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In addition to the high-end smartphone Galaxy S8 and S8 +, Vietnam's smartphone market in May also featured a number of other notable products from Huawei, Oppo and possibly Nokia.

Galaxy S8 and S8 +

Samsung's high-end smartphone will be sold on May 5 with prices of VND18.49 million and VND20.49 million, respectively.



Galaxy S8 and S8 + this year brought many innovations Samsung, especially the design of "infinity" screen with very thin border on all four edges. The screen also carries a new 18.5: 9 aspect ratio, making it longer and holding one hand easily. The Galaxy S8 has a 5.8-inch screen, while the S8 + screen is 6.2 inches in size. Both products have 2K resolution but support 3 different resolution modes: HD, Full-HD and 2K, in which the default mode is Full-HD.

The duo continues to inherit the iridium security feature from Note 7 with face unlock and fingerprint unlock. In addition to the processing configuration upgrades, the software on the Galaxy S8 and S8 + has been sharply changed by Samsung, the minimalist design interface on the smooth Android 7 platform.

Huawei P10 and P10 Plus

China's Huawei is planning to launch the launch of its P10 and P10 Plus high-end smartphone pair sets in Vietnam in early May.


The duo have been slightly improved in terms of design with a softer design, more color options than the older P9 and especially with added water resistance on the P10 Plus.

The P10 has a 5.1-inch Full-HD display, while the P10 Plus has a 5.5-inch screen with a resolution of up to 2K. Both are protected by the new generation Gorilla Glass 5 and have 2.5D curved glass.

In addition to the familiar processing power, the dual cameras on the P10 and P10 Plus are also upgraded with a 20 megapixel camera and 12-megapixel camera, offering a clear portrait mode like the iPhone 7 Plus.

Oppo F3

Oppo sent a press invitation for the launch of the new Oppo F3 on May 4. The product has been revealed by the company the estimated selling price of 7.99 million.


This product continues to inherit many configuration details from F3 Plus. Specifically, the camera still has a self-contained dual camera front that includes a 16 megapixel f / 2.0 megapixel camera with normal shooting angles and a wide-angle 8MP camera for self-portrait shots or when taking a wide frame. However, the back camera has a resolution of 13MP, not 16MP as the elder.


The F3's screen is also down to 5.5 inches, using IPS LCD panels and Full-HD resolution. In terms of performance, the F3 will have 8-core processor clocked at 1.5GHz (no processor of any company), 4GB of RAM, 64GB of internal memory and 3200 mAh battery. The machine supports 2 SIM with LTE 4G connection, one touch fingerprint sensor and running custom software version ColorOS based on Android 6.

Oppo is now offering users pre-order products from May 5 to May 12 with a gift of VND1.15 million, including a back-up battery charger and a self-contained flash.

Moto G5

This is a low-cost smartphone launched by Lenovo last month. This year's Moto G5 is redesigned with high-grade metal material that looks much like the Moto Z series.


The Moto G5 has a 5-inch screen, a 13MP / 5MP front-facing camera, a Snapdragon 430 processor, 16 / 32GB memory and 2 / 4GB of memory and 2800 mAh battery. The product is pre-installed version of Android 7 along with some unique features of Moto. You can use Moto Display for announcements, or gestures like other Moto smartphones.

Nokia 3, 5, 6 and Nokia 3310

According to retailers, Nokia phones, including Nokia 3, 5, 6 and Nokia 3310, will probably be available later this month.

The price has yet to be announced but is expected to be no higher than previously announced at MWC 2017 in Barcelona Spain in February. The Nokia 3 is priced at $ 147 ($ 3.4 million), Nokia 599 ($ ​​4.6 million) and Nokia 6241 ($ 5.5 million). Dong). The Nokia 6 Art version (which is similar to the iPhone version of Jetblack) costs $ 315 ($ 7.2 million).


The Nokia 3, 5 and 6 trims have a metal body design (Nokia 5 and 6) and polycarbonate (Nokia 3) configuration is quite impressive compared to the price. Notably, all three models Nokia 3, 5 and 6 are equipped with the latest version of Android 7.

Meanwhile, the Nokia 3310 has a once-legendary similarity but is thinner and more colorful. The product also owns basic equipment such as camera, Opera Mini browser, microSD card slot and headphone jack. With the Nokia 3310, users can still access the Internet and listen to music.
Apple will still receive repair the first generation Apple Watch including devices that are older than two years if the product has battery damage.

The "defective apple" decided to extend their one-year warranty for their smart meter device because of battery-related problems. According to 9to5mac , in a leaked message sent by Apple to authorized repair shops, Apple has decided to extend the warranty for the first generation Apple Watch up to 3 years from the date of purchase. The issues are quite serious regarding the battery of the device.


There are many complaints about this phenomenon appear on the Reddit and Apple forums, even so serious that the battery bulging on the screen as the image below.


However, there have been no explosion or explosion of the Apple Watch as on the Galaxy Note 7. However, this is also good news for Apple users when Apple has a favor for users. Their watch products, especially those who bought it from the launch in 2015.
Just before the official launch of the Galaxy S8, Samsung blocked the user from customizing the Bixby virtual assistant button on the Galaxy S8. As such, you will only be able to use the Bixby virtual assistant button with the default feature instead of turning it into a quick access button for your favorite applications as originally expected.


According to TheVerge , virtual assistant Bixby is one of the features highlighted Samsung in the launch ceremony of the Galaxy S8 and has been dedicated to a dedicated button. More specifically, through a third-party application called "All in One Gesture" that can be downloaded to the Play Store, users can customize the Bixby virtual assistant button into a camera button or button to quickly access applications. Other uses.

However, when the Galaxy S8 reaches the user, they will not be able to customize the Bixby virtual assistant anymore as Samsung has released a firmware update to completely stop this. Previously, the Bixby virtual assistant command was potentially blocked by the Android Accessibility Service feature and allowed 3rd party applications to take advantage of its default behavior. . Now, the "block" command Bixby virtual assistant will not be able to do anymore.

Samsung's blocking of the Bixby virtual assistant button customization may cause some users to feel frustrated.Basically, not everyone would like to use a virtual assistant and customizing the Bixby button as a camera button or a quick access button for favorite applications will help Galaxy S8 users feel more comfortable in their use.

In addition, currently virtual assistant Bixby does not have voice support, a feature considered to be most important on other virtual assistants nowadays like Google Assistant or Siri. With no voice support, Bixby is just like HTC's BlinkFeed feature or Google Now when trying to provide useful information to users without requiring too much interaction with them.

In addition, the reporter of TheVerge also found that Galaxy S8 users can turn off the status bar of virtual assistant Bixby located on the left side of the main screen. However, completely disabling Bixby virtual assistant on Galaxy S8 is impossible.
IPad Air 2 was launched in October 2014, two years later the iPad 4 with better design and configuration much stronger.


According to Engadget , a source from 9to5mac said that if you bring an iPad 4 warranty to repair at Apple's official store, you will be changed to a brand new iPad Air 2.

Replaced by the 9.7-inch iPad and the 9.7-inch iPad, Apple will probably use the remaining iPad Air 2 numbers for iPad 4 users, the first iPad to use the Lightning connection launched late 2012. .

Users who are switching to iPad Air 2 can choose the yellow version that iPad 4 does not have. In addition, the modified iPad Air 2 will have 32GB or 128GB capacity corresponding to the old iPad 4 16GB or 64GB.

IPad Air 2 was launched in October 2014, two years later the iPad 4 with better design and configuration much stronger. This is Apple's thinnest iPad with a triple-core 64-bit A8X processor, 2GB of RAM, an 8MP f / 2.2 rear camera, a 1.2MP front-facing camera, a 7340 mAh battery, and is constantly receiving the latest iOS updates. From Apple (while iPad 4 will be stopped supporting iOS updates from version 10.3.2 due to use of older 32-bit processor chips).
EXIF data is where the image information such as aperture, shutter speed / exposure time, shooting time, location, and more are stored. You can directly view, even edit or delete this data right on your smartphone.

According to Howtogeeks , to view the basic EXIF ​​data, we will use Google Photos available on most Android devices today.

If you have not used it yet, you will have to go through some installation steps (including backup settings).


When the application is ready, open a photo. At the bottom of the screen you will see four options: share, edit, and delete information. Click on the information item (symbol "i" in the circle).



Here you will see the EXIF ​​data of the image displayed very clearly with the following information:

- Time (date, time) taken

- Image name, size and resolution

- Camera name, aperture, exposure time, focus and ISO

- Location, latitude / longitude and map data


This is a simple and effective way to view basic EXIF ​​data. If you want more, go to the next step.

View, edit and delete advanced EXIF ​​data on Android.

You will need a 3rd party software if you want to see more or delete photo information, specifically here we will use Photo EXIF ​​Editor. The software comes in both free and paid versions, but if you want to use it regularly, the paid version will be more suitable because it has no ads and offers the option of displaying all the data.

After installing and running Photo EXIF ​​Editor, you will see the startup screen with 3 options: "Photos", "Photo Map" and "Browse". Click on "Photos":


Next, the "Recent" menu will appear with pictures taken / added to the recent device. Select a photo to view or edit the data.


You can also choose "Browse" on the boot screen to browse files deep in memory.


After selecting the image, the application will display all available EXIF ​​data with a lot of information.


However, not all images have such information because some cameras do not capture much data. If you want to hide the unavailable data, click on the eye icon in the top right corner. This will make browsing the rest of the information easier.


If you want to delete EXIF ​​data, select the " Exif " button next to the eye icon.


The "Remove EXIF" window is quite easy to use. You just check the information that you want to delete. To delete all information, check the first box to select all.


Then click the icon in the bottom right corner to save your selection.


The file will close and the data will be deleted.


EXIF data is very useful. Thanks to it you can see where a photo was taken, at what time. However, you should also consider deleting it before sharing a photo publicly. Although Android does not support the removal of EXIF ​​data, you can still use Photo EXIF ​​Editor to do this.

The new update has officially arrived at Nokia 6 with a capacity of about 370MB, making it the Android 7.1.1 smartphone with the latest security patches from Google in April and some other changes.


Earlier, Nokia 6 was the first phone to mark Nokia's return to the market (under HMD Global). When launched in China, Nokia 6 comes pre-installed with Android 7.0 and later has been released in other countries.

The Nokia 6 is a mid-range smartphone with a 5.5-inch Full-HD touchscreen, Qualcomm Snapdragon 430 processor, 4 GB of RAM and 64 GB of internal memory. The Nokia 6 is also equipped with a 16 MP main camera f / 2.0 aperture, support for AF and 8 MP front camera. 3,000 mAh battery and 2 SIM cards.


According to GSMArena , the change-log of this release also includes an update that will help improve battery life byoptimizing the management of background applications . Next to the support for 4G / 3G standby for both SIMs. In addition, the update also upgrades the Nokia USB driver driver.
Apple is increasing the pressure on developers to force them to update their applications regularly, starting with the removal of old applications and even by the toughest technical means, Cnet said.



In fact, we all have several apps installed on iOS devices but have not received updates in a very long time. These applications may cause the device to experience problems such as slower or incompatible with the latest iOS version.

When apps are not updated to keep up with core changes on iOS, they are often faulty and do not perform as expected. For some dedicated applications, users have no choice, they are required to use the older version of the app.For applications such as Twitter or Email, users must look for alternative apps on the App Store.

Starting with iOS 10.3, you'll have a faster way to check which apps are installed on your abandoned iOS device.

On your iOS device, go to Settings => General => About => Applications . Wait a moment for the About screen to finish scanning your device's memory and calculate the number of images before the Applications entry turns into a button.You will know when you can select it through the icon > next to the number of apps you have installed.


A list of obsolete and slow-moving apps will appear. Touch each application to check for updates.

If there are not any updates, or the app is no longer available, Apple will notify you and assist you in contacting the developer of the app directly.


Mark Shuttleworth, founder of Canonical, the company behind Ubuntu, announced on its personal blog recently that the company will stop developing its Unity user interface and return to GNOME as the user interface. For the next Ubuntu release.

According to TheVerge , this also means that Canonical is ending its Ubuntu phone project - one of the company's key projects in recent years. According to Shuttleworth, "the final option is always to invest in patches. Can bring development to the company .

Canonical's Ubuntu - one of the world's most successful Linux distros - is a popular choice for the server world, and even Microsoft has integrated Ubuntu's bash shell into their Windows 10 operating system. Although Ubuntu's desktop interface is easy-to-see and user-friendly, bringing this interface to phones and tablets in the past few years can be considered a major setback.

Instead of building another version of iOS or Android, Canonical is aspiring to create a single operating system that uses Ubuntu's core for both server, desktop, phone and tablet; This inadvertently reminds us of Microsoft's "missing footprint" for Windows 8.

Unity is great on the desktop, but it's not good enough and is user-friendly when compared to iOS or Android. Ubuntu users - who are Linux fans - are uncomfortable with touch-screen desktops; The Linux community has also often complained about Canonical's "paths to go": instead of focusing on developing open source projects with the community, they like inventing new ones like " card".

Needless to say, the final Unity 8 version has stalled for many years while Canonical is busy developing a new display server, Mir, even though the Linux community loves Mir's rival Wayland. . Proof is that the latest Fedora release running GNOME along Wayland is highly appreciated by its stability and its supportive community.
Dropbox users on Android now can use the same features as on iOS, scan documents directly on the application with their account.


According to Engadget , the Paper application, a business collaboration application for Dropbox Business users, also supports offline working for both iOS and Android.

Mobile scanning is quite useful. You just need to put your phone on documents, bill or writing board and "capture" again with the Dropbox application on the phone. From there, you can crop or rotate the scanned image and convert it to a text file; This application also supports merging multiple scanned images into one PDF file. If you are using Dropbox Business, you can also search for any keywords in your scans, which make Paper more advantageous than your Evernote counterparts.

Paper's launch of the offline feature is very useful, allowing you to work with your saved Dropbox documents flexibly without interruption even when there is no network connection. , Then allow you to sync to the Dropbox server when there is a network.
Users need to update to Android 7.1.2 to fix the purple strip effect when taking photos on smartphone Pixel.


According dpreview , previously had a number of user interface reflects that Pixel camera application on vertical lines appear purple. Google has instructed users to bring the machine to factory settings. This is a temporary measure to fix this. And now the company has released patches, along with the latest version of Android.

In addition to fixing the pixel stripes of the Pixel, Android 7.1.2 also helps Pixel and Nexus smartphones improve fingerprint technology, Bluetooth connectivity and add battery life notice.

This update has now been posted by Google on your homepage. Users can download the OTA file or download the full installer . In addition, you can also go to Settings, check for updates to be able to update to Android 7.1.2 through the OTA protocol.
If ignored for a few minutes, your smartphone and laptop can completely "fly without wings". Most of these items are of high value, however, there are still a lot of people who are skeptical about security, so when the device is stolen, the probability of finding it seems to be zero.

Today, I am going to introduce you to two useful applications that allow smartphones to automatically capture images and locate thieves when they try to unlock the phone or enter the wrong PIN.


1. Lockwatch - Thief Catcher

Step 1:- Download and install the Lockwatch - Thief Catcher for your smartphone at  
https://goo.gl/tERy4Q , which is compatible with devices running Android 4.1 and higher.


Step 2. Lockwatch interface :- Thief Catcher is quite simple with two main categories including General and Premium. If this is your first time to use, you will need to set up an email address to receive information in the Emails should be sent to field . Then enable the Send alert email feature> Activate , which means that when someone is trying to get into your phone, the app will automatically take a picture. Locate the thief, then send all the information to the email.

Step 3:- By default, the application sends the thief's information to the email when they unlock the wrong one once.If you want to adjust the above parameters , just click on Number of unlock attempts . Note, email may be placed in the Spam folder, so you need to check everything carefully and mark the email as Not Spam (not spam).

Step 4:- If you want to use advanced features like Detect SIM card changes (send image and thief location when the SIM card is detected changed), Take multiple photos in one second, Record Sound clip (use microphone for recording) or Send SMS to a frien d (send location information to friends by SMS), users need to upgrade to the paid version for $ 4.99 USD.

* According to the test, the application detects relatively accurate location, clear images and does not show up on the system, so if your computer is being used by thieves, they are very difficult to detect is you Silently watching.

2. Crook Catcher
First, install the Crook Catcher  application  at  https://goo.gl/raqU5v ,  then set some basic  parameters  before using. The application interface will have three main items, Settings , Home , and finally the image where the thief is stored, along with the exact time and location on the map. .

If you want to adjust a few parameters, users can access the Settings . Here, you can change the number of false openings, turn off notifications are sending emails and some unnecessary features to prevent thieves detected.


3. Third Eye

Once  
installed , Third Eye ( https://goo.gl/b7GqTN ) will continue to run in the background and automatically capture camera thief images before they enter the wrong PIN or pattern. Since it's a free app, you'll sometimes see companion ads. By default, the Third Eye works the same way as Lockwatch, but all information is stored on the device.


Samsung's Bixby Assistant is expected to be launched alongside the Galaxy S8 and Galaxy S8 +. Here are four things the tech world hopes to do better than Siri.


The Galaxy S8 will be announced on March 29 at the simultaneous events in London and New York. Although there have been many leaks of this device from Samsung, few of them have been officially confirmed. However, PhoneArenahas confirmed that Bixby, Samsung's AI assistant , will debut for the first time and offer useful features on mobile devices.
According to the rumors up to this point, Bixby seems to be an intuitive software intended to explore the user's device usage habits and provide a personalized personalized assistant experience. PhoneArena has come up with a list of features they believe Bixby will do far better than Apple's Siri.
Integrated in many applications
Siri can not completely control an application. It is only capable of executing commands and some limited action in the software. Calling a Uber car or sending a WhatsApp message through Apple's voice assistant is not unique and exciting. Although Siri is six years younger than Samsung's new AI assistant, Apple has yet to bring to it significant innovations, such as how it interacts with applications.
Meanwhile, Bixby is said to be deeply integrated into many applications and can operate through communication applications. Galaxy S8 users can do much in most applications through Bixby.
Ability to judge
Siri will automatically recognize the context when you need this assistant to consider previous options or the capabilities of current needs. Apple's AI assistant is said to be quite limited in judging situations and performing functions in the application in the way that the user wants.
Bixby is expected to be an innovation as it is capable of understanding where you are and allowing you to continue voice navigation. It can understand what you are doing on the application and take appropriate action, creating a seamless experience. Bixby provides quite intuitive controls that match what you are looking for, unlike a programmable code reader.

Voice recognition

Most voice assistant, including Siri will require you to remember a command (word or phrase) to execute them. Before the smartphone appeared, people had just a few applications to control and remember such information. In this regard, Siri is having trouble with more complex commands and this limits its ability to respond to voice commands.
Bixby will be able to overcome this by understanding the tasks with complete information. AI will use your existing knowledge to execute your commands and only require you to provide further details when it comes to understanding its limits. If for some reason unable to execute the command, it will display information so you know where to finish the job. This will help Bixby surpass Siri's and AI's competitors (because with these AI, you have to do the job from scratch if the assistant can not finish it).
Multiple device support, IoT integration
Another Siri restriction is compatibility with smart devices and IoT - a growing field with very fast speed in recent years.Siri is still integrated with devices other than the iPhone, iPad. You can control every Apple device, but Siri is almost "hand in hand" with third-party devices. Although Siri's Home is a small part of this field, Apple's assistant is still lacking in features. Power and flexibility. Siri is currently facing fierce competition from Amazon's Alexa.
Samsung is well known for its home appliances, along with smartphones. In recent years, the company has invested heavily in smart home appliances, so Bixby is expected to integrate with all Samsung devices.
Korean electronics company intends to release a tool that will allow third-party developers to create applications and services that integrate Bixby. However, we have not been able to predict how much time Bixby will be available on 3rd party applications. However, Bixby still has a lot of potential in the future. Variable is probably just a matter of time.
Apple too, they will also recognize the threat to Siri and will certainly make big changes on the upcoming iOS 11.Recent rumors have also confirmed that Apple is working on a home-like device like Amazon Echo, which works through Siri. This is a sign that Apple is looking to expand Siri's influence in the tech world.
Many owners of Google Pixel and Pixel XL are worried that their device may still be bugged by Bluetooth, even though Google has released the latest update to fix the problem.


According to PhoneArena , the incident began when Google released the February 2017 security update for Google Pixel and Pixel XL. Many users later said their device had a bug that automatically turned on / off Bluetooth without any impact from them. Google has acknowledged this bug and promised to release patch updates soon.
Keeping it promised, over 4 days ago, Google released patches for Bluetooth connectivity for Google Pixel and Pixel XL. This update does not require the owner of Google Pixel to download it as a "server-side" solution (according to Google).
On the forums for Google Pixel and Pixel XL, many owners of these two devices still complain that their phones still occasionally have Bluetooth connectivity problems.
The situation has improved a bit with some customers , one of which said: " Bluetooth connection does not automatically turn off anymore but it still disconnects abruptly with other devices ." Others say that Bluetooth auto turn on / off is still occasionally occurring not as often as before.
In the face of this situation, users are still waiting for Google to speak up.
The iOS 10.3 update that Apple has brought to users today contains many interesting enhancements.Among them, most notably is Apple's official move to use a new file system called APFS (Apple File System).

According technology Theverge , filesystem APFS Apple introduced the first time at the conference for the global development WWDC last year and it is designed to be used on the iPhone, iPad, Apple Watch , Mac and Apple TV.
Prior to iOS 10.3, Apple used a file hierarchy called HFS with 31 years of age. HFS was originally intended for use on Macs using a floppy disk or hard drive for storage, rather than today's solid-state drives. Even the successor version of HFS + HFS + does not meet the needs of modern Apple mobile devices.
That's why the new APFS file system is designed by Apple to increase the performance of its devices and take advantage of flash memory or SSD. APFS also focuses on enhancing encryption and supporting features such as snapshot to make it easier for users to recover files on iOS or Mac devices.
Because APFS is designed to have lower latency, the read and write speeds of iOS devices will improve. Apple demonstrated this at last year's WWDC conference, demonstrating the ability to save APFS data over time compared to HFS +.
Many iPhone and iPad users may not notice, but the iOS 10.3 update has freed up to a few GB of memory for their device. The beta version of iOS 10.3 shows that the devices have more free memory space after the update, which mainly comes from the fact that APFS has changed the way data is calculated.
In addition to freeing up memory, users will not see any clear benefits from APFS. However, for Apple, this is an important milestone as APFS laid the foundation for the company to transition to full 64-bit application development on iOS. This is what many people predict will appear on iOS 11 in the future.
Updating iOS 10.3 will take much longer than usual. This is understandable as Apple is doing a great job carefully and silently to update the millions of file systems on your iOS device. However, be assured that updating iOS 10.3 will not waste too much of your time.

Buying a Google Pixel or Pixel XL phone at this time is relatively difficult due to limited availability.


According to P honeArena , Google Pixel is one of the best Android phones on the market today if you ask tech experts. However, the problem is that currently you find it difficult to find a Google Pixel or Pixel XL in the market.
This phone was launched by Google in early October 2016, that is 6 months ago and is considered as the rival of the iPhone and Samsung Galaxy. However, it is not in a place where it needs a good supply: Google Store. You can place your order on Google's website but wait until a month for availability.
After six months of launch, it is clear that such delayed delivery can not be blamed for inventory shortages or any other technical reasons. The most likely conclusion at the moment is that Google does not really want to make Pixel devices.
This situation has been going on for months now. And here's the information displayed on the Google Store for Google Pixel versions in the last days of March:
- Google Pixel Very Silver: out of stock.
- Google Pixel Quite Black: will be available within 5 to 6 weeks.
- Google Pixel Really Blue: out of stock
(All 128GB Google Pixel versions are either empty or out of stock.)
- Google Pixel XL Very Silver: 32 GB version will be in 4 to 5 weeks, 128 GB about 5 to 6 weeks.
- Google Pixel Quite Black: 32 GB version does not specify ship date, 128 GB version will be delivered from 5 to 6 weeks.
- Google Pixel Really Blue: out of stock
We thank Google for creating the best Android phone but not really selling it.
Who has enough patience to wait 5 weeks for a phone? Perhaps only a few passionate users can do this. All of this will give us a sense of Google Pixel as an "illusion." We know that it works very smoothly, the camera is very good but can not reach it.
Is not Google wanting to become a competitor to other Android makers like LG or Samsung? Or a completely different reason? The answer remains open to the user, and Google chooses to remain silent as always.
Earlier, some network operators had disconnected the network for Note 7, and now charging for the battery is Samsung's last strong measure.


After limiting the charge to 60%, followed by completely blocking the charging of the Galaxy Note 7 in the US market, Samsung will release the same update for the rest of the Galaxy Note 7 devices remaining globally.
According to GSMArena , there are still 3% of the Note 7 not being redeemed, most likely users want to keep the device as a celebration but Samsung has to completely block the charging of these devices to ensure the safety of people. right. Earlier, some network operators have disconnected the network for Note 7, and now charging for the battery is Samsung's last strong measure.

Samsung is expected to release a battery-charging update for the Galaxy Note 7 later this month. Users are still waiting for the Galaxy S8 / S8 + will launch next week, part of the "compensation" for the unfortunate incident that Note 7 caused.
According to GSMArena , this is the first time a Korean electronics company has joined Baselworld, the world's largest watchmaking event in Basel, Switzerland.
Samsung impresses at the show with its unique watch concept series based on the S3 smartwatch, created by renowned watchmaker Yvan Arpa. Here you can read through these ideas.

First and foremost, the clocks are based on the design of the Gear S3 Classic and the Gear S3 Frontier, but instead of being a smart watch, they are a regular watch with mechanical details of the Swiss watch.

Next up is the Gear S3 with a unique swivel design

The Gear S3 watches have a tangerine-shaped watch, and the exterior is a mechanical watch


Finally, a series of S3 Gear with different colors, materials and styles, Samsung makes them beautiful and not usable.
Through these ideas, Samsung says that Gear S3 is designed to complement any watch collection, as well as matching high-end watches on display at Baselworld, the big watch exhibition. The world's most happening in Basel, Switzerland.

The iPhone in particular and the smartphones in general are widely used lithium-ion batteries. Most of us have mistakenly charged ourselves properly.


Keep track of the things below to see if you are really treating your beloved cell phone.
Charge the battery until it is 100%
Maintaining a full battery is not necessarily the best way to extend your battery life. In fact, experts recommend that you keep the battery level between 30-80% to get the best battery life. So stop charging your phone overnight, replacing it with a short charge several times a day.

Leave the battery too weak

Do not make batteries too weak. Photo: Shutterstock.

Lithium-ion batteries will lose their lifespan when they run out of energy. So you should avoid the phone to say '' Low battery '' too often. Each time, the battery life will be significantly reduced. Apple experts recommend that you completely discharge the battery 1-2 times a month to get the best battery life.
Keep the battery too hot
 Do you ever feel the delay of the phone gas it too hot? That's because the phone only works best at temperatures from 0 - 35 degrees Celsius. Warmer or cooler actually affect the performance of the machine.
Use the case when charging
The phone will heat up very quickly when you charge. Part of the reason may be the use of a back case. Remove the back cover so that your phone can drain heat the best. That would be great for battery life.
What to do when not using the phone for long periods of time?
The advice is to charge 50% of the battery before deciding to store your phone for a long time. At the same time preserve it at cool temperatures. Leaving the phone too dry for long periods of time will adversely affect battery life.And 100% full charge also has the same effect. So 50% is the ideal number in this case.
Use a poor-quality charger

Always use a genuine charger to protect the battery. Photo: Istock.

Apple's original charger is designed to automatically power off when the battery reaches 100%, but cheap third party USB cables are not. That's why using an unidentified charger will kill your phone.