How to Easily Master Format NOKIA XR21 with Safety Hard Reset?

Tips and tricks to fix NOKIA XR21 problems. This phone has 5G connections, because it is powered by 5G processor Qualcomm SM6375 Snapdragon 695 with dedicated GPU Adreno 619 for support gaming graphic rendering. The first operating system installed with Android 12.

This phone has 6.49 inches LCD screen with high refresh rate 120Hz. The screen is protected by Corning Gorilla Glass Victus scratch resistance. We will give more solution and information review about how to solve troubles of NOKIA XR21 at community.

What are Advantages of NOKIA XR21 Specifications & Features:

  • GSM 3G HSDPA & 4G LTE + 5G dual simcard
  • LCD 6.52 inches with 1080 x 2400 pixels and 120Hz refresh rate
  • Processor Octa-core 2×2.2 GHz Kryo 660 Gold & 6×1.7 GHz Kryo 660 Silver
  • Internal memory 128 GB
  • RAM 6 GB
  • Main Camera Dual 64 MP + 8 MP
  • Main Camera Features LED flash
  • Front Camera 16 MP for selfie photography and video conference
  • Operating system Android 12
  • Battery Li-Po 4800 mAh

How to Fix or Problem Solving for Recovery NOKIA XR21 hang or not responding or malfunctions or stuck or freezing or bricked ?

The internal memory capacity is 128 GB that use for install any apps from Google Play Store. But we have to be careful for download new or not famous apps. Why? Because some of them may contain viruses or malware or threat. They can stolen our data or install unknown apps.

There are some troubles that can be happen on our NOKIA XR21 like become slowly or hang or stuck or bricks or bootloop or frozen or LCD touch screen not responsive with our finger touch. Google will not give Verified by Play Protect icon for these kind of applications. Therefore, we have to read many user reviews as possible.

What should we do if this problem happen? First we have to try do soft reset or reboot or restart to remove temporary files or caches that can make some trouble at this phone. If our NOKIA XR21 can boot again, then please try to download one good antivirus application from Google Play Store like AVAST or NORTON, please install only one antivirus. The antivirus will try to scan all installed applications and give recommendation setting for our phone.

If the problems still happen, then next step is doing hard reset or master format. Please note, doing hard reset will remove or erase all important data, therefore we have to backup all data first before doing master format. Doing hard reset will remove all Google account from NOKIA XR21. For safety reasons, please do not install any unknown APK files, because they are very easy to make our phone getting trouble.

How to Force Shutdown or Force Soft Reset or Reboot or Restart NOKIA XR21 ?

NOKIA XR21 RAM is 6 GB. Sometime installed apps may crash or corrupt that can make troubles at our NOKIA XR21 or become stuck or LCD touch screen not responsive with our finger touch. We have to remove temporary files and caches to fix this troubles.

Please press and hold POWER button until NOKIA XR21 shutdown or turn off by itself. After it totally off, then we can press again POWER button to turn it ON. This process will not remove any important data, therefore we can do this process anytime we want.

How to backup data or Contact at NOKIA XR21 ?

We can backup important data to external memory if we already insert external memory at MicroSD slot. We can transfer some files to external memory manually using File Manager inside this phone or we can download from Google Play Store.

#Option 1, How to Hard Reset NOKIA XR21 (Android) with software menu:

  1. Turn on this phone
  2. Please Make sure NOKIA XR21 (Android) battery already charge properly or minimum have 50% capacity
  3. Go to menu:Setting > Backup & Reset > Factory data reset > Reset device
  4. ChooseErase Everything
  5. NOKIA XR21 (Android) will do the process to Master Reset to Factory Default

hard reset NOKIA XR21

#Option 2, How to Hard Reset NOKIA XR21 with Hardware key button:

  1. Turn off NOKIA XR21
  2. We have to connect power charger to our phone right now
  3. Press and hold together :Power Button + Volume Up(about 10-20 seconds or more and the LCD while screen show Nokia Logo and command)
  4. Release All button once we see Android Recovery with several menus at our phone
  5. If we see the menu at LCD screen, chooseWipe Data/Factory ResetwithVolume Buttonto select and usePower Buttonto ok or enter.
  6. The NOKIA XR21 will doing the process of restoring to factory default. And if we go back to Recovery menu, choose Reboot to start this phone from beginning.

How to Unlock or Fix or Bypass or Solutions for NOKIA XR21 forgot password code or security lock screen pattern or pin (lost password)?

We have to make sure all important data and photos videos are always protected from unauthorized people especially when NOKIA XR21 away from us or lost or stolen. We can use fingerprint or face detection for secure our data.

Please choose secondary protection for backup like screen lock pattern or pin or password. Why Because after NOKIA XR21 restart or reboot, the fingerprint or face unlock will not work. However, problems will start happen when we can not unlock this phone or forgot protection password or pattern or pin or fingerprint can not work. What should we do?

Do not worry about this trouble, because Android already give solutions when we forgot security screen lock pattern or password pin protections using Google account. But because this Nokia phone already use latest Android version, then it have FRP (factory reset protections) to protect from stolen or lost. We have to hard reset our phone using hardware button combination key like steps at #option 2 above.

After finish reformat, NOKIA XR21 screen will show Verify your account page to make sure this phone is belong to us. We need to sign in with previous Google Account that was previously synced on this device. Therefore we have to remember carefully our Google / Gmail username and password.

Is That Any Secret Code for Doing Format NOKIA XR21 ?

There is no secret hidden code for NOKIA XR21 to make it back to factory default. Do the options above for performing hard reset.

How to Format or Erase Phone Memory at NOKIA XR21 ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of NOKIA XR21 as well. Please use menu setting to do hard reset or reformat using #option 1 above, but make sure to give checkbox mark at Erase Internal SD card / Internal storage. Then it will reformat the factory default operating system and remove or erase any data inside internal memory.

To reformat or wipe or erase all data at external memory, we can use menu Setting > Storage > Erase Internal Storage / SD Card. Please always make sure all data has already backup before reformat or wipe everything, because it is hard to recover formatted / wiped data at internal or external storage.

How to Make Battery of NOKIA XR21 (Android) Stronger, Life Longer and Not Fast to Drain ?

NOKIA XR21 use 4800 mAh battery capacity. This battery can work full one day for standard activity. However, if we want to make the battery work more longer, then please do some adjustment like make LCD screen brightness as low as possible and turn off all not use connections like GPS or Bluetooth or WiFi or NFC.

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