How to Easily Master Format XIAOMI REDMI 8A DUAL with Safety Hard Reset?

Tips and tricks to fix XIAOMI REDMI 8A DUAL problems. Why this phone use DUAL name? Because it have dual main camera at rear body. This phone comes with Android Pie 9.0 as factory default operating system, but we still not get any information when this phone will get firmware update for Android 10.0. The operating system run together with MIUI 11 as Xiaomi user interfaces.

When we see at the front body, full screen 6.2 inches cover almost all body with small notch drop for front camera at top of screen, it use HD resolution at720 x 1520 pixels. A the backside, there are dual vertical camera with 13 mp + 2 mp resolutions. Find more review and information about how to solve troubles of XIAOMI REDMI 8A DUAL at community.

What is Advantage of XIAOMI REDMI 8A DUAL Specifications:

LCD 6.22 inches
Internal memory 32 GB
RAM 2 GB or 3 GB
Main Camera Dual 13 MP f/2.2 + 2 MP f/2.4
Main Camera Features Phase Detection Autofocus, LED flash
Front camera 8 MP for selfie photography
Processor Octa-core 4 x 1.95 GHz Cortex-A53 & 4 x 1.45 GHz Cortex A53
GPU Adreno 505
Operating system Android 9.0
Battery Li-Po 5000 mAh

Simple Solution To Fix Camera Issues On XIAOMI REDMI 8A

How to Fix or Problem Solving for Recovery XIAOMI REDMI 8A DUAL hang or not responding or malfunctions or stuck or freezing or bricked ?

XIAOMI REDMI 8A DUAL is cheap entry level smartphone with big screen and elegant design. There are dual options for RAM which are 2 GB or 3 GB. The cheapest prices of XIAOMI REDMI 8A DUAL will get 2 GB RAM. These RAM will work with 32 GB internal memory. We are not suggest to install many applications, because some storage also use for operating system and factory default applications. There are some important apps that we can install from Google Play Store like WeChat, Facebook, Instagram, Skype, Whatsapp and some other more.

Please remember that we need to read as many user review as possible if we want to install new or not famous apps, because some of them may contain viruses or malware that can make troubles at our XIAOMI REDMI 8A DUAL such as become slowly or hang or stuck or bricks or bootloop or frozen or LCD touch screen not responsive. These kind of apps will not get “Verified by Play Protect” from Google Play Store.

What do we have to do? First we have to try force soft reset or reboot or restart to remove temporary files or caches that can make some trouble at this phone. If our XIAOMI REDMI 8A DUAL can boot again, then please directly download one good antivirus applications from Google Play Store like AVAST or NORTON, please choose only one we like. The antivirus will try to scan all installed applications and give recommendation setting to our phone. If the problems still happen, then please do 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 XIAOMI REDMI 8A DUAL. For safety reasons, please do not install any unknown APK files, because it is very easy to make our phone getting trouble.

Antivirus For XIAOMI Recommendation

How to Force Shutdown or Force Soft Reset or Reboot or Restart XIAOMI REDMI 8A DUAL ?

Because XIAOMI REDMI 8A DUAL have limited RAM and processor resources, then some users may get troubles with apps crash or corrupt and make troubles or phone work not normal or stuck or LCD touch screen not responsive with our finger touch. We have to remove temporary files and caches. Please press and hold POWER button until XIAOMI REDMI 8A DUAL shutdown or turn off by itself. We also can try to press POWER + VOLUME DOWN together to turn it off. After this phone 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. If our XIAOMI REDMI 8A DUAL still can work properly, but we want to clear temporary files and caches from some applications, then please press and hold POWER button until pop-up menu appear, continue choose Shutdown / Power off / Reboot menu.

How to backup data or Contact at XIAOMI REDMI 8A DUAL ?

Please use MicroSD to backup all important data inside this phone. We have to choose important data using Android File Manager, then copy that folders and paste to External memory MicroSD.

If our XIAOMI REDMI 8A DUAL has already signed in with Google account, by default our contact will be synchronize in the background to Google server. Please make sure we check all contact at Google contact server using Internet browse to make sure backup is done.

Follow The Complete Solutions To Backup & Restore Data On XIAOMI REDMI 8A

How to Boot Recovery Mode at XIAOMI REDMI 8A DUAL ?

If we need to boot our XIAOMI REDMI 8A DUAL go to recovery mode. We can follow the steps at #Option 2 above from steps no.1 until no.4. After that steps finish, then we will find list of menu options, and choose Recover menu or any other menu as what we need to do.

#Option 1, Hard Reset XIAOMI REDMI 8A DUAL with software menu:

  1. Turn on the XIAOMI REDMI 8A DUAL
  2. Please make sure battery capacity more then 50% or better fully charge
  3. Backup important data at XIAOMI REDMI 8A DUAL because all data and applications will be erase or delete
  4. Go to Menu : Setting > General Setting > Backup and Reset > Factory Data Reset
  5. Choose :Reset Device > Delete all
  6. The XIAOMI REDMI 8A DUAL will do the hard reset or master format to factory default process.

hard reset xiaomi redmi 8a dual

#Option 2, Hard Reset XIAOMI REDMI 8A DUAL with Hardware Button Key to Recovery Mode

  2. Make sure the battery is fully charge
  3. Press and holdPOWER BUTTON + VOLUME UP BUTTONkey
  4. Release all button after the LCD show Recovery Mode
  5. UseVolume Buttonto select the option and pressPOWER Buttonto Ok or Confirm or Choose. Please choose Wipe all data to finish the Hard Reset or Master Format Steps
  6. Wait until the XIAOMI REDMI 8A DUAL finish the process and the phone will start again like new

How to Unlock or Fix or Bypass or Solutions for XIAOMI REDMI 8A DUAL forgot password code or security lock screen pattern or pin (lost password)?

This is cheap smartphone with dual camera at rear body, 13 megapixel for standard wide + 2 megapixel for DOF / Bokeh effect at portrait photo. After use several months, we will have many private photos or videos. We have to secure all private photo and important data from unauthorized people, especially when this phone away from us or lost or stolen. Because XIAOMI REDMI 8A DUAL want to give better selling price, then they have to reduce some functions like fingerprint sensor. Yes, this phone does not have fingerprint sensor at any of the body. But we strongly suggest to use default protections like screen lock pattern or password pin protections. The problems will start happen when we can not unlock this phone or forgot screen lock pattern / password pin. What should we do?

For security reasons, we can not remove or bypass forgotten security protections at XIAOMI REDMI 8A DUAL without hard reset or master format, please follow steps at #Option 2 above to force hard reset or reformat to factory default. New Xiaomi smartphone already use latest Android version already implement FRP (Factory Reset Protection). FRP is important to secure our phone when it is stolen or lost. Android will ask for Verify your account with previous Google Account after finish performing hard reset or master format. Therefore we have to remember carefully our Google / Gmail username and password. We also recommended to activate or create XIAOMI ACCOUNT at XIAOMI REDMI 8A DUAL, because it can help us to bypass forgotten security protections.

Is That Any Secret Code for Doing Format XIAOMI REDMI 8A DUAL ?

There is no secret hidden code for XIAOMI REDMI 8A DUAL to make it back to factory default. Do the options above to hard reset it.

How to Format or Erase Phone Memory at XIAOMI REDMI 8A DUAL ?

There are two phone memory type at XIAOMI REDMI 8A DUAL, one is internal memory and the other one is external memory. If we want to format internal memory phone then we have to do hard reset or reformat the operating system of XIAOMI REDMI 8A DUAL 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 XIAOMI REDMI 8A DUAL Stronger, Life Longer and Not Fast to Drain ?

Although XIAOMI REDMI 8A DUAL is cheap smartphone, but the battery is very big at its class. This phone use 5000 mAh with fast charging capabilities. Therefore many users can use this phone two days or more. However, if we use this phone very heavy or watch movie or playing games several hours continuously, then the battery will not enough. We have to do some adjustment. First, reduce the LCD screen brightness as low as possible. Second steps are disable all not use connections like GPS or Bluetooth or Wifi. XIAOMI REDMI 8A DUAL does not have NFC or other connections.


  • How to Hard Reset or Master Format XIAOMI REDMI 8A DUAL without password / passcode ?

    When the first time setup this phone, the protections is not active. We have to choose and activate security protections, but some users get troubles when they want to reformat or hard reset XIAOMI REDMI 8A DUAL, because it always ask the password protections. If we can not remember the password pattern, then please try to do hard reset using hardware button combination key like steps at #option 2 above. It will reformat XIAOMI REDMI 8A DUAL from OFF positions. But for security reasons, we have to make sure this phone is belong to us by type our previous Google account after finish hard reset.

2 thoughts on “How to Easily Master Format XIAOMI REDMI 8A DUAL with Safety Hard Reset?”

    • Hi, there are two options to restore to factory default, first using menu setting like steps at #Option 1 above if this phone still can boot properly and the second way using hardware button combination key like steps at #option 2 above. It will reformat the operating system to factory default. But please note, that you have to make sure your phone is belong to you by verify using previous Google account, for bypass FRP (factory reset protections).


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