In depth test android 11

How To Unlock Realme Phones Bootloader with Realme Unlocking App

The new Realme Android phones come with locked bootloader, You can’t flash recovery like twrp or other .img files until you unlock the bootloader. But after Unlock Android bootloader you can able to flash any recovery, moded images file even you can root the device. Realme released the official bootloader unlock guide on their forum, We will share the step-by-step guide. In this guide, we will show you How To Unlock Realme Phones Bootloader, the Official Method with DeepTesting unlocking app, and fastboot OEM code.

Unlocking bootloader is an easy thing any Android user can do that as Realme too, but not for other Android phones, some phones don’t support directly Unlocking the bootloader via fastboot. Manny Android Vendor like Huawei, LG, HTC, Motorola, Sony doesn’t support direct bootloader unlock you have to request the unlock code via their official website then you can unlock it. But Realme released the bootloader unlock guide on the realme forum. The Realme forum member posted a free bootloader unlock guide via the fastboot method we will show you how to do it.

Benefits of Unlock Bootloader:-

After Unlock Bootloader you can able to install TWRP Recovery, Rooting Installing custom ROM’s and customize the device. Also, you can unbrick the device by the flash boot.img, system.img, recovery.img, userdata.img. You can flash full ROM after unlocking the bootloader.

There are particular disadvantages also. The most critical function of the simple fact your cellphone becomes marginally less protected. If you are not careful, then a hacker can break your mobile by installing malicious programs. Some programs normally from banks also limit portions of the program’s functionality on unlocked devices.

Supported devices:

Pre-requisites & Downloads:

• Before starting the Bootloader Unlock process do a complete backup, your device includes Apps, Contacts, Messages, Gallery file, Internal Storage Files.
• Charge the device for interrupt installing.
• Enable Developer Options, USB Debugging, OEM Unlock to connect your device in ADB, fastboot mode.
• Install ADB-FASTBOOT Driver.
• Download fastboot Tool ⇒ Minimal ADB and Fastboot Tools.
• Download realme DeepTesting Tool Apk file for Your Model

Download Realme DeepTesting Unlocking Tool Apk file

DeepTesting Tool	Download link
Universal Version 1	DeepTesting-universal-Android-P.apk
Universal Version 2	DeepTesting_realme-release_signed.apk
Realme 3 Pro	DeepTesting-realme-3-Pro.apk
Realme X2 Pro	DeepTestin-realme-X2pro.apk
Realme 5 Pro	DeepTesting_realme-5pro.apk
Realme XT	DeepTesting_realme-XT.apk
Realme 6 /6 Pro	DeepTesting_realme_6pro.apk
Realme X2	DeepTesting_realme_X2.apk
Realme 3	DeepTesting_Tool_realme3.apk
Realme U1	DeepTesting_Tool_realmeU1.apk
Realme 7 Pro	DeepTesting-realme-7-Pro.apk
Realme 7	DeepTesting-Realme-7.apk
Realme 7i	DeepTesting_Realme_7i.apk
Narzo 20 Pro	DeepTesting_Narzo_20_Pro.apk
Narzo 20	DeepTest_Narzo20.apk
Realme X7 / X7 Pro	DeepTest_Realme_X7.apk

How To Unlock Realme Bootloader via fastboot Method

1. First, read Pre-requisites and Enable Developer Options, USB Debugging and OEM Unlock.

2. Download realme DeepTesting Apk and fastboot Tool.

3. Install the DeepTesting Apk unlock tool and run the app, and Tap on “Start applying”.

4. Select the checkbox, and submit your application.

9. Connect your device to the PC and go to fastboot Tool folder.

10. Now open command promotes to the ADB & fastboot folder by Hold Shift + Mouse Right Click and types the command one by one.

• This command will reboot your device into fastboot mode, or you can do this from the DeepTesting unlocking app by Start the in-depth test.

11. Use this command to Unlock Realme Phones Bootloader.

• Once you confirm the unlocking your phone will be reset all data will be erased.

Relocking the bootloader

You can re-lock the bootloader anytime if you want to receive the OTA updates or get the warranty.

• Follow the procced to re-lock the bootloader.
• Download and install the DeepTesting unlocking app again.
• Run the app and tap on “apply to exit in-depth test“. and hold the power key to reboot your phone into bootloader or use “adb reboot bootloader” command”.
• Go to the adb-fastboot tool folder and open the cmd window and use this command.

• Press Volume Up or Down key on your phone to confirm the re-locking.

Now your device is ready for modding, flashing recovery and Rom’s.

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Here are all the hidden changes in Android 11 we learned from source code

Shortly after releasing the first stable build of Android 11 for its range of Pixel devices, Google started uploading the Android 11 source code to AOSP. We’ve been digging around in the code to find hidden features that we may have missed in our previousВ coverage, and here’s what we found:

New volume stream for virtual assistants

Andriod 11 introduces a new stream type for virtual assistants: AUDIO_STREAM_ASSISTANT. The new stream isВ “intended to be used by a virtual assistant like Google Assistant, Bixby, etc. The audio stream has own volume alias and the volume does not change by volume changes of other streams.”В

Currently, virtual assistant apps typically send audio over the media volume stream, which is shared by other media apps. With the new stream, Android 11 should allow developers of virtual assistant apps to send audio over this new stream, letting users set the assistant volume independently of other media apps.

Clock Plugins in Android 11

In Android 10 we spotted work on lockscreen clock customization that provided 3 different options: default, text, bubble, and analog. This feature would have been available in the Pixel Themes app (“Styles & Wallpapers”) as a separate tab called “Clock,” however, it didn’t make it to the final Android 10 release.

While the feature is still not available in the Android 11 stable release, Google has re-enabled the custom clock feature. But since Google removed the text clock in Android 10 and removed the analog and bubble clocks in Android 11, there are currently no other clock options available.

We suspect that Google has either enabled the feature for OEMs only or the company could be working on new custom clocks to launch alongside the updated Pixel Themes app on the Pixel 5 and Pixel 4a 5G.

Freezing Cached Apps

In Android 11 Beta 2, we spotted a new in-development feature titled “suspend execution for cached apps.” At the time, we learned that the feature would reside in Developer Options but we didn’t have enough information on how it worked or how to enable it.

From the source code, though, we can see that the feature is intended toВ “freeze apps when cached and unfreeze them once removed from the cache or killed. Frozen apps won’t use any CPU cycles, reducing power consumption for misbehaving processes which might attempt to run while cached.”

XDA Recognized DeveloperВ luca020400 says that this feature needs updated cgroups (a Linux kernel feature), so it doesn’t work on current devices. It could be a feature aimed at OEMs or it may be implemented on the Pixel 5.

Blur for notification shade

In Android 11 Developer Preview 3, we managed to enable a hidden toggle to enable window blurs. However, the toggle didn’t work at the time. XDA Recognized Developer luca020400 has now managed to get it working.

He flashed the Android 11 GSI on his ASUS ZenFone 6 and enabled the feature by changing a system property. The feature enables a Kawase blur effect, which is an approximation of Gaussian blur, behind the notification panel when it’s pulled down.

Deep Press support for expanding notifications in Android 11

In the second Pixel Feature Drop, Google added “improved long press options” that let you firmly press on the screen in the Pixel Launcher, Google Photos, and Google Drive to show the context menu. It’s an alternative way to access the context menu which is designed for people who may not be aware that they can access it by long-pressing the screen.

The feature makes use of the Deep Press API that uses an ML model to infer when a user is pressing more forcefully on the screen. In Android 11, you can now do a deep press on notifications in the notification panel to expand them.

What is Gabeldorsche?

Android 11’s Developer Options has a toggle called “Enable Gabeldorsche” with the description “enables the Bluetooth Gabeldorsche feature stack.” Google has finally published documentation of Gabeldorsche, and it appears to be a complete rewrite of Android’s Bluetooth stack. Hopefully, the rewrite will result in lower latency and more stability. If you’re interested in learning more, you can view the Gabeldorsche Bluetooth stack architecture and style guide now. Just note that the GD Bluetooth stack is not yet ready for prime time and is likely intended for launch in Android 12 or later.

What is enhanced connectivity?

Android 11 Developer Preview 2 added another mysterious Developer Option called “enhanced connectivity” without any description of what it does. Thanks to the source code, we’ve now learned that the feature will “allow the connectivity thermal power manager to actively shutoff 5G in order to save power when cellular throughput is below the set threshold.”

Multi Audio focus

Back in May, we covered a root app called App Volume Control that lets you control the individual volume levels of Android apps. This is needed because Android doesn’t have a native volume mixer like Windows, so you can’t mix the volume levels for multiple apps playing audio simultaneously. Android has the concept of “audio focus,” and only one app can have focus at a time.

The app that has audio focus decides what happens to other apps playing audio — either ducking (lowering the volume) or pausing it. This means that users can’t control whether or not their favorite music app always plays in whatever app they have open, if that app takes audio focus away and chooses to pause playback. In Android 11, it looks like Google is working on a multi-audio focus feature, which will allow apps to simultaneously play audio without pausing or ducking one another.

Faster share sheet

Adding on to the enhancements made in Android 10, Google has made some improvements to the share sheet in Android 11. For example, the loading of icons is now cached, which means that they appear faster. Scroll jankiness has also been reduced by caching the itemViewType in the ViewHolder, caching the result of shouldDisplayLandscape to reduce the number of IPC calls while scrolling, and caching the work profile user handle.

Better memory management

Google has introduced a new OOM Adjuster design (OOM = out-of-memory, i.e., what should the system do when the amount of free memory is close to depleted). There are 3 factors for OOM Adjuster tweaks: Process State (determine if a process is in the foreground versus background), OOM Adj score (used by the low memory killer daemon, or lmkd, to determine which process should be killed when low on memory), and the Scheduler Group (which tweaks the CPU process group and thread priorities).

The system server adjusts these 3 factors for 4 types of different Android processes: Activity, Service, Content Provider, and Broadcast Receiver. OOM Adjuster is designed to avoid killing a process if “it would result [in a] user-perceptible interruption of service.”

Android 11 Go Edition improvements

Low RAM devices (read: Android Go Edition) can now support multiple users, managed profiles, and notification listeners. For multiple users and managed profiles, Google has only removed runtime restrictions that prevented these from working on low RAM devices, so OEMs will still need to make some configuration changes to get them working. Notification listeners (apps that have been granted permission to intercept notifications, like Pushbullet) should just work without input from OEMs, though.

WCG wallpaper support

10-bit (wide color) images can now be set as wallpapers in Android 11. Previously, applying such wallpapers would always get them converted to sRGB. A bug in the conversion process is what interestingly caused the infamous cursed wallpaper crashes earlier this year.

Volume key customization

It seems like Google is working on an API for detecting single press, double tap, or triple taps of the volume keys. We’ve discovered two commits titled “support customization of volume keys” and “support customization of single/double/triple clicks,” which point towards this undocumented change in Android 11. To enable the feature, long/single/double/triple key presses will be differentiated by the length of time and patterns of KeyEvents.

Apps using an Accessibility Service, such as flar2’s ButtonMapper app, can already intercept the KeyEvent for volume button presses and use their own logic to determine what kind of press was done by the user. It looks like Google is now writing native support for such customizations, but we’re not sure if it will be used to power a feature on Pixel devices or it’s only being written with OEMs in mind. There’s no evidence to suggest that the feature will be used to change music tracks and it could just be used for safety-related features, like, for example, detecting when a triple tap of the volume down key is done to send an SOS. Interestingly, Android already has a hidden API for detecting long-presses of the volume keys.

Automatic unlocking of work profile by Digital Wellbeing

In Digital Wellbeing 1.0.327635162, we spotted strings for a new work scheduler feature that will automatically disable the work profile when the scheduled time is reached. In Android 11, Digital Wellbeing can now automatically unlock the work profile, paving the way for this feature to arrive.

If you wish to learn more about all the changes introduced in Android 11, check out our posts on the first Android 11 stable release and developer-focused changes. To install the latest update on your device, you can check out our Android 11 update trackers linked below.

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