How to Easily Master Format XIAOMI REDMI NOTE 12S with Safety Hard Reset?

Tips and tricks to fix XIAOMI REDMI NOTE 12S problems. This phone comes with dual simcard slot that can standby together. We can not use 5G connections because it is powered by 4G LTE processor Mediatek Helio G96. For support graphic rendering, the GPU (graphic processor unit) use Mali-G57 MC2.

The AMOLED 6.43 inches screen give good colorful result with Full HD+ resolutions. When the first time release at the market, it is powered by Android 13 operating system and MIUI 14. We will give more information and review about how to solve troubles of XIAOMI REDMI NOTE 12S at community.

What are Advantages of XIAOMI REDMI NOTE 12S Specifications and Features:

  • 4G LTE
  • LCD 6.43 inches
  • Internal memory 64 GB or 128 GB with 6 GB RAM
  • Internal memory 256 GB with 8 GB RAM
  • Main Camera Triple 108 MP f/1.9 + 8 MP f/2.2 + 2 MP f/2.4
  • Front camera 8 MP for selfie photography
  • Processor Octa-core 2×2.05 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55
  • GPU Mali-G57 MC2
  • Operating system Android 13
  • Battery Li-Po 5000 mAh

Solutions To Fix Camera Issues on XIAOMI REDMI NOTE 12S

Sometime we can not use main and rear camera properly. Follow this page to solve XIAOMI REDMI NOTE 12S camera troubles.

How to Fix or Problem Solving for Recovery XIAOMI REDMI NOTE 12S hang or not responding or malfunctions or stuck or freezing or bricked ?

There are many apps and games that we can download from Google Play Store, but we have to be careful when install new or not famous apps, because some of them may contain viruses or threat or malware. We need to read many user reviews before install that kind of apps.

Otherwise, our XIAOMI REDMI NOTE 12S will get some troubles like 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.

If we get this problems, we have to try clean temporary files and caches by performing soft reset or restart or reboot. When restart finish, please install one recommended antivirus like AVAST or NORTON on XIAOMI REDMI NOTE 12S, this antivirus will scan for suspected applications and give recommended safe setting options.

When the problems still happen, then we have to do hard reset or master format for reinstall the operating system to factory default. Please note, reformat will remove or erase all installed applications and data from our XIAOMI REDMI NOTE 12S. For safety reasons, please do not install any APK from unknown sources, because it can make some troubles. Reformat also will remove Google account and Xiaomi account from this phone.

Recommended Antivirus For XIAOMI Smartphone

How to Force Shutdown or Force Soft Reset or Reboot or Restart XIAOMI REDMI NOTE 12S ?

RAM is very important for multitasking performance, XIAOMI REDMI NOTE 12S has 6 GB or 8 GB RAM. When some installed applications crash or corrupt or stuck, then the LCD touch screen may not responsive with our finger touch or hang. We need to clean temporary files and caches.

When it stuck or freezing, please try to press and hold POWER BUTTON until XIAOMI REDMI NOTE 12S turning off or shutdown by itself. We also can try to press POWER BUTTON + VOLUME DOWN together to force turn it off.

When our phone still work properly, but we want to clean temporary files and caches, please press and hold POWER BUTTON until pop-up menu appear and choose Shutdown / Power off / Reboot. Soft reset or restart process will not remove any installed apps and important data, therefore we can do this process anytime we want.

How To Make Faster XIAOMI REDMI NOTE 12S. Boost performance?

Follow this page fix lagging issues on XIAOMI REDMI NOTE 12S

How to backup data or Contact at XIAOMI REDMI NOTE 12S ?

This phone has memory slot for use with MicroSD. We can choose several important files, photos videos inside XIAOMI REDMI NOTE 12S internal memory using Android File Manager and paste on MicroSD.

We can connect our phone to computer using USB data cable and after computer recognized our XIAOMI REDMI NOTE 12S, then please backup all important data using computer file manager application.

We also can use USB flash disk to connect using OTG or USB converter to backup data from internal memory to USB Flash Drive using XIAOMI REDMI NOTE 12S file manager

If our XIAOMI REDMI NOTE 12S 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.

How to Boot Recovery Mode at XIAOMI REDMI NOTE 12S ?

If we need to boot our XIAOMI REDMI NOTE 12S 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 NOTE 12S with software menu:

  1. Turn on the XIAOMI REDMI NOTE 12S
  2. Please make sure battery capacity more than 50% or better fully charge
  3. Backup important data at XIAOMI REDMI NOTE 12S 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 NOTE 12S will do the hard reset or master format to factory default process.

hard reset XIAOMI REDMI NOTE 12S

#Option 2, Hard Reset XIAOMI REDMI NOTE 12S 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 NOTE 12S finish the process and the phone will start again like new

How to Unlock or Fix or Bypass or Solutions for XIAOMI REDMI NOTE 12S forgot password code or security lock screen pattern or pin (lost password)?

XIAOMI REDMI NOTE 12S has triple lens camera at back side body with 108 megapixel for wide + 8 megapixel for 118 degree ultrawide + 2 megapixel for macro. We will have many private photos and important data. We have to protect all data from unauthorized people when XIAOMI REDMI NOTE 12S away from us or lost or stolen.

Fingerprint is available at side body. We can use 16 megapixel front selfie camera for facial recognizing. Please choose secondary protection for backup like pin or password or screen lock pattern, because XIAOMI REDMI NOTE 12S fingerprint or face detection will not work after reboot or restart. However, the problems will start happen when we can not unlock this phone or forgot screen lock pattern / password pin protection or fingerprint can not work. What should we do?

When we forgot security protection, we have to do hard reset or reformat using hardware button combination key like steps at #option 2 above. This phone already use Android FRP (factory reset protection) that work for secure all data when this phone lost or force hard reset. Therefore, we have to bypass FRP using previous Google account username and password after performing hard reset.

Is That Any Secret Code for Doing Format XIAOMI REDMI NOTE 12S ?

There is no secret hidden code for XIAOMI REDMI NOTE 12S to make it back to factory default. We have to do the options above to hard reset this phone.

How to Format or Erase Phone Memory at XIAOMI REDMI NOTE 12S ?

If we want to remove all installed applications and all data, then we have to do hard reset using menu Setting like steps at #option 1 above. Please choose to erase All files on the phone. It will remove all data at internal memory (or external memory if available).

How to Make Battery of XIAOMI REDMI NOTE 12S Stronger, Life Longer and Not Fast to Drain ?

The battery is 5000 mAh. XIAOMI REDMI NOTE 12S will work full day without recharge. However, some users use it very active, then we have to do some adjustment to make the battery work more longer.

Please turn off all not use connections like GPS or NFC or Bluetooth or Wifi, because they will consume battery although at standby state. We also have to make LCD screen brightness as low as possible.


  • How to Hard Reset or Master Format XIAOMI REDMI NOTE 12S without password / passcode ?

    The security protections are not active from beginning. We have to choose and activate security protections. Some users get troubles when they want to reformat or hard reset XIAOMI REDMI NOTE 12S, because it always ask the password protections. If we forgot 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 NOTE 12S 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.

  • How to Reset XIAOMI Mi ACCOUNT Forgotten Password at XIAOMI REDMI NOTE 12S ?

    Please follow this link For Reset Xiaomi Mi Account

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