LightBlog

dimanche 31 janvier 2021

Discussion: Has Samsung actually gotten good at software updates?

If you’ve been keeping watch these past few months, you’d have noticed that Samsung has been slaying it with its software updates. Besides working relentlessly to roll out the latest Android 11-based One UI 3.0 update to a wide range of flagships and flagship-killers, Samsung has also rewarded several mid-range devices with a similar treatment. Along with this commendable promptness, the brand also deserves our appreciation for updating mid-rangers that other brands often forget. So, in this edition of our weekly Discussion series, we ask you if you think Samsung is leading the way among Android manufacturers when it comes to software updates?

Here’s when your Samsung Galaxy phone may get the One UI 3.0 (Android 11) update

While Samsung appears to be at the top of its game, the condition was certainly much different a few years ago. Ironic to the brand’s global reputation, Samsung also earned the blame for delaying software updates, limiting key updates — such as Android version incremental updates — to its flagship devices, and offering a cluttered user experience with its TouchWiz user interface that was later refreshed as Samsung Experience. Samsung addressed complaints about the poor UX by majorly overhauling it with the first One UI update back in 2018. Not just that, the frequency and the availability of the latest updates have also improved majorly in the last few years.

Samsung started floating the first One UI 3.0 beta in October 2020 and subsequently started rolling out stable updates in December 2020, starting with the Galaxy S20 series on Verizon. Since then, a slew of devices has received the stable One UI 3.0 updates. The list includes:

Aside from these devices, Samsung’s latest Galaxy S21 series comes pre-loaded with One UI 3.1, which brings a few extra features such as the improved Google Home Device controls. The Galaxy Tab S7 has also been updated with One UI 3.1 with a set of features to enhance collaboration and productivity.

Despite this promptness, however, Samsung still lags in one area and that is support for Seamless Updates on Android. The feature was introduced with Android Nougat, and it allows new updates to install in the background while the phone is still being used. While updates may normally take only a few minutes to install, we cannot deny that saving that time is also a bonus, especially in an age where we are constantly dependent on our phones. Until Google does not make Seamless Updates mandatory for manufacturers, we can expect Samsung to its own sweet time.

Whether Seamless Updates improve the user experience or not is another topic for yet another Discussion. For now, we would like you to share your opinions on what you think about Samsung’s enthusiasm for updates. Comments your views below!

The post Discussion: Has Samsung actually gotten good at software updates? appeared first on xda-developers.



from xda-developers https://ift.tt/3pAr35E
via IFTTT

samedi 30 janvier 2021

How to (maybe) bypass SafetyNet hardware attestation on devices with an unlocked bootloader

Over the last couple of years, the challenge of bypassing SafetyNet Attestation has evolved from a simple cat and mouse game between Google and the modding community to a burgeoning battle chock full of obscure barriers. Thanks to the rise of hardware-backed attestation techniques, it is very difficult to bypass the boot image integrity verification routine and hide root access. Installing Magisk alone wouldn’t be sufficient to circumvent the latest SafetyNet update, especially on newer devices. This is exactly where the Universal SafetyNet Fix Magisk module comes in.

While legacy device owners, as well as custom ROM users, often utilize modules like MagiskHide Props Config to spoof the CTS profile to pass basic attestation, as long as the method in question relies on a valid combination of device and model names, build fingerprints, and security patch levels, there’s no guarantee that the root hiding trick will remain useful in the future. This is due to the fact that Google Play Services is starting to use hardware attestation for CTS profile validation in many cases, even when basic attestation is selected.

In more technical terms, even if the SafetyNet Attestation API response from GMS will report that basic attestation was used, hardware attestation is always used regardless of the reported state in order to enforce integrity. As a consequence, the existence of a bootloader unlocked state in the key attestation report results in SafetyNet Attestation failing to pass.

In case you have an Android device that has an unlocked bootloader (or locked using custom verified boot keys) and thus doesn’t pass hardware attestation, then the Universal SafetyNet Fix Magisk module may fix that. Created by Danny Lin AKA XDA Senior Member kdrag0n, the module works by taking advantage of the opportunistic nature of the hardware attestation routine. Quoting the developer:

… it (hardware attestation) falls back to basic attestation if key attestation fails to run — and prevent GMS from using key attestation at the framework level. This causes it to gracefully fall back to basic attestation and pass SafetyNet with an unlocked bootloader.

The “not implemented” error code from Keymaster is used to simulate the most realistic failure condition to evade detection, i.e. an old device that lacks support for key attestation.

The workaround is already available pre-integrated on the ProtonAOSP ROM from the same developer, which lets you pass SafetyNet without Magisk on fairly modern devices such as the Google Pixel 5. If you are a custom ROM maintainer and you wish to integrate this method with your build, you can do so by cherry-picking the necessary patches from this repository. On the other hand, the latest version of the ready-to-flash Magisk Module variant can be found here. Note that MagiskHide is still required if the target device is rooted.

Universal SafetyNet Fix: XDA Thread ||| GitHub Repo

The post How to (maybe) bypass SafetyNet hardware attestation on devices with an unlocked bootloader appeared first on xda-developers.



from xda-developers https://ift.tt/3j1lZVq
via IFTTT

OnePlus 6 and OnePlus 6T seeing work for mainline Linux kernel support

One of the perks of buying a OnePlus smartphone is the aftermarket development support. The company is generally known for its timely kernel source code releases (they have been slow at publishing sources a couple of times) and promotion of custom ROMs for EOL devices among other things, which makes it a fan favorite in the developer community. We often speak about devices outliving their generation by leaps and bounds, and now it looks like two OnePlus phones are about to achieve a similarly remarkable feat in terms of third-party development. It’s been nearly three years since the launch of the OnePlus 6 series, but if you still have a OnePlus 6 or a OnePlus 6T lying around, it may soon be possible to boot it with the mainline Linux kernel.

OnePlus 6 Forums ||| OnePlus 6T Forums

The one thing that might convince many users to finally lay their old device to rest is if unofficial software support ends for the foreseeable future — something that is almost a guarantee to happen with nearly every smartphone out there. However, there is an independent developer named Caleb Connolly, who has been working hard to include the OnePlus 6 and 6T in the mainline Linux kernel, which will surely help pave the way for the prolonged life of these devices. He has already taken the important step of successfully booting a postmarketOS instance on the device duo.

OnePlus 6 running postmarketOS Linux

With the OnePlus 6/6T being built atop the Qualcomm Snapdragon 845 platform, the upstreaming effort isn’t too convoluted but principally adding the appropriate device tree bits for the kernel. Thanks to the existing minimal mainline support for the platform, features like Bluetooth, Wi-Fi, and 3D Acceleration are already working at the current stage of development. What’s more interesting is that users can even dual-boot postmarketOS and Android on the OnePlus 6 and 6T using the custom installer created by the developer.

postmarketOS for the OnePlus 6 and the OnePlus 6T

Previously, there have been Windows 10 ARM bootstrapped for the OnePlus 6T by another independent developer, albeit it didn’t spark too much interest. The situation is entirely different now, as Caleb has been actively involved in the process of upstreaming kernel patches with hopes of improving the situation for those wanting to run Linux on the OnePlus 6 and 6T in the near future. We look forward to many years of continued development for these phones.

The post OnePlus 6 and OnePlus 6T seeing work for mainline Linux kernel support appeared first on xda-developers.



from xda-developers https://ift.tt/3pxGLON
via IFTTT

How to add support for the PlayStation 5’s DualSense controller on your rooted Android phone

Did you manage to get your hands on a PlayStation 5 at long last? If you did, you surely must be enjoying the new DualSense controller accompanying the console. Since the launch of the DualShock 4 with the PlayStation 4, the controllers for the PlayStation have also been an amazing controller to use on other devices, such as your PC, and yes, your smartphone. Android does support the DualShock 4 for the most part in current versions, and you can expect to use your controller just the way you would use it on your PS4. The PS5’s DualSense, though? Your mileage may vary. To be clear, it’s an amazing controller that adds to the best aspects of the DualShock 4 with new features and improvements across the board. But it’s too new, and so your older Android device may not support it. If your device is rooted, though, then all you have to do is install the 1Controller Magisk module to make the DualSense controller map button presses properly.

We’ve covered this mod before, but in case you missed it, the 1Controller module basically provides layout files for various controllers, such as those from the PlayStations, Xbox controllers, and more. While Android has controller layouts for a bunch of popular controllers, such as the DualShock 4, the availability of controller layouts may vary depending on your manufacturer and Android version. Thus, if you have a controller that is popular but is not properly supported by your system, then this module will have you covered. Conveniently, this module supports the PlayStation 5’s DualSense controller which, being so new, may not be properly mapped on many Android devices.

1Controller XDA Thread

So, does this all sound good to you? It sure does to me. Be mindful that you do need to install Magisk on your device in order to install this module, so if you haven’t rooted your phone yet and you want to use your oh-so-white controller with your smartphone, then go install Magisk and then come back. Done? Then you should by all means go ahead and check out the newest version of this Magisk module.

Download the 1Controller Magisk Module

The post How to add support for the PlayStation 5’s DualSense controller on your rooted Android phone appeared first on xda-developers.



from xda-developers https://ift.tt/3t5zDvv
via IFTTT

vendredi 29 janvier 2021

The Clearly White model of the Pixel 4a 5G is now available, plus save at least $40 on all colors!

Earlier this month, we reported on the Clearly White color of the Google Pixel 4a 5G–specifically, that the new color of the popular 5G smartphone would go on sale at the end of the month. Well, it’s the end of the month! So you know what that means… it’s time to pick up your Clearly White device!

Wondering if the Clearly White Pixel 4a 5G is worth it? The standard model was named the best mid-range phone of 2020, and if you’re looking for a 5G smartphone, this is the best one to get for cheap. Better yet, the Clearly White model is already at a discount! At Amazon and the Google Store, you can save $40 on the device with no hassle and no strings attached. At Best Buy, if you activate today, you’ll save $90!

Not interested in Clearly White? I don’t blame you. While I like the look of white tech, the color never seems to stand up to the test of time. So instead, you can get the Just Black color instead! Sure, it may be a little boring, but you can always jazz it up with a case, and the black color is simply going to last a little longer. You can get the same discounts on the Just Black 4a G5 as well. To recap, that’s $90 off at Best Buy be activating today, and $40 off everywhere else.

Of course, while this covers unlocked phones, there are plenty of other deals on the Pixel 4a 5G, just check out our deals round-up for more!

By the way, if you’re planning on picking up this great mid-range phone, why not grab a great case to go with it? The Otterbox Commuter cases for the phone are currently on sale at Amazon! Available in black and pink, these cases are Otterbox tough without the usual Otterbox bulk.

The post The Clearly White model of the Pixel 4a 5G is now available, plus save at least $40 on all colors! appeared first on xda-developers.



from xda-developers https://ift.tt/3pypeWK
via IFTTT

Xiaomi sets February 8th as the Mi 11 and MIUI 12.5 global launch date

After launching the Mi 11 in China, Xiaomi is gearing up to announce details about an international rollout of the device at an event on February 8. The company is also set to announce the global rollout of MIUI 12.5.

Xiaomi previously launched the Mi 11 in China toward the end of last year. The release was particularly notable because it was the first smartphone to launch with the new Qualcomm Snapdragon 888. The chip is expected to power many of this year’s flagship 5G devices, including the Galaxy S21 series in the U.S.

Xiaomi’s event will likely see the company reveal price and availability in specific countries. GSMArena notes that Spain has already been confirmed as a new destination for the Mi 11, but other EU countries will likely get the device as well.

Xiaomi Mi 11 buttons

If you haven’t had the opportunity to purchase the Mi 11 yet, you’re in for a treat. We got our hands on the device a few weeks ago and found it to be a gorgeous and powerful device. It’s reminiscent of the Mi 10 Ultra, but even more powerful thanks to the new Snapdragon 888 chip.

We say it’s similar to the Mi 10 Ultra because the Mi 11 features some of the same specs, like the gorgeous 2K 120Hz OLED screen and the “squircle” shaped camera module. The devices looks and feels very similar, which isn’t a bad thing at all. It will be very interesting to see how the Mi 11 is priced in other regions of the world. But if Xiaomi keeps it low, it could be one of the best values on the market.

Xiaomi Mi 11 Forums

Xiaomi will also share more launch details about MIUI 12.5, which is a fairly modest update over MIUI 12.0. One of the nice new features in the update will allow users to hide icons of pre-installed apps. This will make it easy for users to keep their home screens nice and minimal.

We’ll bring you all the details from Xiaomi’s February 8 event as it happens.

The post Xiaomi sets February 8th as the Mi 11 and MIUI 12.5 global launch date appeared first on xda-developers.



from xda-developers https://ift.tt/3adLNcR
via IFTTT

One UI 3.1 vs One UI 3.0: Here are the new features that Samsung added

Samsung has done a great job of updating its devices to One UI 3.0 based on Android 11 over the last few weeks. The software update has already rolled out to several Galaxy devices, and we expect Samsung to maintain its fast rollout schedule for its next software release — One UI 3.1. For the unaware, One UI 3.1, which is also based on Android 11, debuted with the Galaxy S21 series earlier this month, and it packs quite a few new features and changes. The update has already started rolling out to the Galaxy Tab S7 and Tab S7 Plus, and it should arrive on other Galaxy devices in the coming weeks. While you’re waiting for the update to roll out to your device, here’s a quick look at all the new software features and changes included in One UI 3.1.

Note: Not all of these features will be available on other Galaxy devices. To find out what features are headed to your device, be sure to thoroughly read the update changelog when the One UI 3.1 update arrives on your device! In addition, this post doesn’t include some of the new features that are exclusive to the Galaxy S21 lineup.


New features in One UI 3.1

Google Discover feed integration

One UI 3.1 Google Discover feed integration One UI 3.1 Google Discover feed integration

You can customize the stock launcher on One UI 3.1 to display the Google Discover feed on the minus-one screen. By default, the stock launcher is configured to show Samsung Free on the minus-one screen, but you can change that by following these steps:

  • Tap and hold on the home screen to open the customization settings.
  • Swipe all the way to the left until you see the following page
  • Tap on the Google Discover option

The Google Discover feed will then show up on the minus one screen. You can switch back to Samsung Free anytime you want by following the same steps. You can also turn off the feature altogether by tapping on the toggle in the top right corner.

Google Home Device Controls

Samsung One UI 3.1 device controls (1) Samsung One UI 3.1 device controls (2)

Samsung has integrated Android 11’s Device Controls feature into the ‘Devices’ option in quick settings. With this feature, you can add smart home devices from Google Home and other compatible smart home apps to this menu. The feature lets you easily control all your connected Google Home devices without opening up the Google Home app. You can follow this guide to access Google Home Devices controls on Galaxy devices running One UI 3.1

Google Duo integration

Samsung has worked closely with Google to offer better Google Duo integration in One UI 3.1. The company’s latest software release features seamless Google Duo integration in the stock dialer app. As you can see in the below screenshots, the three-dot menu in the stock dialer now has a new ‘Make video calls using’ option. Tapping on this option lets you select Google Duo as your preferred video calling service.

Google Duo integration in stock dialer app Google Duo integration in stock dialer app Google Duo integration in stock dialer app

Once you select Google Duo as the default video calling service, you’ll notice a new Google Duo button next to the call button on the dialer whenever you select a contact who’s available on Google Duo. You can tap on this button to instantly start a video call with the contact.

Along with seamless Google Duo integration in the stock dialer, the Galaxy S21 lineup also supports Google Duo’s auto-framing feature. The feature automatically keeps you front and center during video calls, eliminating the need to adjust the frame constantly. As of now, it isn’t clear if the feature will roll out to other Samsung devices with the One UI 3.1 update.

Video call effects

While we’re on the topic of video calling, let’s take a look at another cool new feature in One UI 3.1 — Video call effects. The feature can be found within the ‘Advanced features’ section in the device settings, and it lets you automatically add cool background effects during video calls.

One UI 3.1 video call effects One UI 3.1 video call effects

As you can see in the attached screenshots, the feature currently offers three background effects — Blur, Color, and Image. When enabled, the Blur option adds a background blur in the video calls, the Color option covers the background in a solid color, and the Image option covers the background with a custom image of your choice.

After you select one of the three options, you can tap on the ‘Preview’ button to see what the background will look like during video calls. The page also lists supported apps that will make use of the video call effects once the feature is enabled. For a demo of what this looks like, check out our dedicated article on the topic.

Remove GPS location data from photos & Private Share

During the Galaxy Unpacked event, Samsung talked about a new privacy-related feature for the Galaxy S21 lineup. The feature lets you easily remove location data from photos before you share them.

Remove location data from images

To do so, all you need to do is select a photo in the Gallery app, hit the share button, and then tap on the “Remove location data” option underneath the preview in the share sheet. Using this feature will strip the photo of location data like the latitude and longitude of where it was taken before it’s shared.

Private Share option in One UI 3.1 settings

To give you more control over the content you share, Samsung has also launched a new Private Share app. You can use it to share any file, including images, videos, and documents, and choose when to revoke access to the file. However, you first need to enable the app from the device settings. You can do so by heading over to the Biometrics and security settings and tapping on the new Private Share option. This will open up a new window that will let you add the Private Share app to the app drawer.

Galaxy S21 Private Share Galaxy S21 Private Share Galaxy S21 Private Share

You can then open the app by tapping on the Private Share icon, tap on the ‘Share files’ button in the menu, and then select the recipient from the following screen. The app will then let you manually revoke access to the file at any time, or you can wait 2 days for the recipient’s access to automatically expire. The new Private Share app works on all Galaxy devices running Android 9 or later, but both the sender and the recipient need to have the app installed on their device to share files.

Continue apps on other devices

If you’re a part of the Samsung Galaxy ecosystem and use more than one Galaxy device regularly, then One UI 3.1 packs a cool new feature for you. The feature, called ‘Continue apps on other devices,’ can be found within the Advanced features section of the device setting. Once enabled, it lets you continue using an app on a different device that’s signed in to the same Samsung account.

One UI 3.1 continue apps on other devices One UI 3.1 continue apps on other devices

To continue using an app on a different device, all you need to do is open up the Recents screen on the other device and tap on the new icon. You can also use this feature to copy text, images, and more on one device and paste them on the other device. But you’ll need to have this feature enabled on both devices for it to work as expected. You’ll also need to turn on Bluetooth on both devices and ensure that they’re connected to the same Wi-Fi network.

It’s worth noting that this feature currently only works with the Samsung Internet and Samsung Notes apps. But Samsung may expand support to more apps in the near future.

Eye comfort shield

Eye comfort shield is a new feature in One UI 3.1 that builds upon the Blue Light Filter feature found on previous versions of the software. The feature can be found within the Display settings, and it lets you limit exposure to blue light by altering the display colors.

Eye comfort shield Eye comfort shield Eye comfort shield

As you can see in the attached screenshot, the feature includes two options — Adaptive and Custom. The Adaptive option automatically adjusts the colors based on the time of the day to limit blue light. While using this feature, you’ll notice minor color adjustments during the day and significantly warmer colors at night.

The Custom option lets you manually select the color temperature based on your preference. It also lets you set up a schedule to enable your custom color settings automatically. You can either have your custom color settings enabled all the time, vary from Sunrise to Sunset, or change at a specified time.

Object eraser

The Galaxy S21 devices also come with a new Object Eraser feature in the Gallery app. The feature lets you easily remove unwanted objects from your photos. However, the feature isn’t enabled by default. To enable it, you’ll need to tap on the three-dot menu button in the top right corner of the editor. In the drop-down menu, you’ll have to select the new Labs options and then tap on the toggle next to the ‘Object eraser’ feature on the following page.

One UI 3.1 Object Eraser One UI 3.1 Object Eraser One UI 3.1 Object Eraser One UI 3.1 Object Eraser One UI 3.1 Object Eraser

Once the feature is enabled, you’ll see a new icon in the image editor with a prompt highlighting its functionality. To remove an object from your image, tap on the new icon and then select the unwanted object on the following page. The feature will then highlight the selected object, and you can tap on the ‘Erase’ button to remove it. In my testing, I found that the feature does an ‘OK’ job of removing objects. Your mileage may vary.


New Camera features in One UI 3.1

Director’s view

One UI 3.1 Director's View

The new Director’s view feature on the Galaxy S21 lineup lets you capture videos from all the cameras on the device simultaneously. On the Galaxy S21 Ultra, this means that you get access to four different camera angles at the same time on the viewfinder, and you can switch between them seamlessly.

Vlogger view

The Vlogger view on Galaxy S21 devices lets you use the front and rear camera simultaneously. This is great for vloggers, as it lets them capture their reactions while recording something from the rear camera at the same time. It’s worth noting that while Samsung talked about the feature during the Galaxy Unpacked event, I wasn’t able to find it on my review unit.

Single Take 2.0

Single Take 2.0

Samsung has updated the Single Take feature with the launch of the Galaxy S21 lineup, and it now lets you capture more frames each second. On top of that, Single Take 2.0 also records slow-motion clips. Furthermore, the feature now also lets you choose the type of shots you wish to capture. You can tap on the new arrow icon in the top right corner and then select shots from the following menu. The feature offers 6 options to choose from — Filtered videos, Filtered photos, Speed effect clips, Portraits, Wide/cropped shots, and Highlight videos.

Focus enhancer

The camera app on the Galaxy S21 Ultra also includes a Focus enhancer option that pops up in the bottom right corner of the viewfinder while using the primary 108MP camera. The toggle only shows up when you’re trying to take a picture of a nearby object, and it ensures that the entire object remains in focus.

One UI 3.1 Focus enhancer

This is one major issue I had with the primary camera on the Galaxy Note 20 Ultra, and I’m glad Samsung has added this new feature to address that. I sincerely hope Samsung rolls it out to the Galaxy Note 20 Ultra and the Galaxy S20 Ultra with their One UI 3.1 update.


One UI 3.1 for Galaxy Tab tablets

Samsung recently began rolling out the Android 11-based One UI 3.1 update to the Galaxy Tab S7 and Tab S7 Plus. The update adds a plethora of new productivity features, including multi-device collaboration, Second Screen, and wireless keyboard sharing. You can read about these new productivity features in more detail here.


Other minor changes in One UI 3.1

Along with all the features mentioned above, Samsung has made some other minor changes in One UI 3.1. Here’s a quick rundown of all the changes I managed to find on my Galaxy S21 Ultra:

  • The device now offers a larger selection of vibration patterns for calls.
  • The Sounds and vibration settings now also include an option to select vibration patterns for notifications.
  • You can now access Home Screen settings from within the Settings app.
  • Samsung has added a new option in the Privacy settings that lets you turn off customization services (ads/personalized recommendations) while using mobile data.
  • One UI 3.1 includes a couple of additional custom call backgrounds,
  • The Clock app now includes new Bedtime & wake up alarms.
  •  Live focus and Live Focus video in the camera app have been renamed to Portrait and Portrait video.
  • Samsung Free is now available as a standalone app.

Which of these One UI 3.1 features are you most excited about? Share your thoughts in the comments below!

    Samsung Galaxy S21 Ultra
    The Samsung Galaxy S21 Ultra is the ultimate overkill in the new 2021 flagship series, packing in a flagship SoC, a premium build, a great display, and an amazing camera setup, as well as all the extras expected on a premium flagship.

The post One UI 3.1 vs One UI 3.0: Here are the new features that Samsung added appeared first on xda-developers.



from xda-developers https://ift.tt/3comlnB
via IFTTT