How to Easily Master Format XIAOMI REDMI 9I PLUS with Safety Hard Reset?

Tips and tricks to fix XIAOMI REDMI 9I PLUS problems. This is cheap Android 10.0 smartphone with 6.53 inches LCD width HD resolution at 720 x 1600 pixels. At top of the screen we will find 5 megapixel front camera at small notch drop. We can not run 5G data connection, but we can use 4G LTE for broadband access video streaming or other Internet activity.

XIAOMI REDMI 9I PLUS is powered by MediaTek Helio G25 with dedicated GPU (graphic processor unit) PowerVR GE8320. As entry level smartphone, it is enough to have single rear camera with 13 megapixel for any conditions with LED light flash for low light help. Some users get issues with XIAOMI REDMI 9I PLUS software and hardware, therefore we will try to give more solutions, reviews and information about how to solve XIAOMI REDMI 9I PLUS troubles at community.

What are Advantages of XIAOMI REDMI 9I PLUS Specifications and Features:

  • 4G LTE
  • LCD 6.53 inches
  • Internal memory 64 GB & 128 GB
  • RAM 4 GB
  • Main Camera Quad 13 MP f/2.2
  • Front camera 5 MP for selfie photography
  • Processor Octa-core 4×2.0 GHz Cortex-A53 & 4×1.5 GHz Cortex-A53
  • GPU MediaTek Helio G25
  • Operating system Android 10.0
  • Battery Li-Po 5000mAh

Solution To Fix Camera Issues On XIAOMI REDMI 9I

How to Fix or Problem Solving for Recovery XIAOMI REDMI 9I PLUS hang or not responding or malfunctions or stuck or freezing or bricked ?

XIAOMI REDMI 9I PLUS have top options of internal memory with 64 GB or 128 GB. All version have 4 GB RAM for multitasking. We can add external storage MicroSD / MicroSDXC for extend the storage. There are many important applications at Google Play Store like Facebook, WeChat, Whatsapp, Instagram, Zoom, TikToks and some other more.

There are also some bad applications that hide as fake games or security apps, usually they are new or not famous applications. Please read many user review if we need to download that kind of apps. Otherwise, our XIAOMI REDMI 9I PLUS will get 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.

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 9I PLUS 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 9I PLUS. For safety reasons, please do not install any unknown APK files, because it is very easy to make our phone getting trouble.

Antivirus Is Important For XIAOMI Android Phone

How to Force Shutdown or Force Soft Reset or Reboot or Restart XIAOMI REDMI 9I PLUS ?

4 GB RAM is ready to use at XIAOMI REDMI 9I PLUS. However some installed apps may get crash or corrupt then make XIAOMI REDMI 9I PLUS run 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 9I PLUS 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 9I PLUS 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 9I PLUS ?

This phone have external memory slot, we can use MicroSD for backup all important data, photos videos using XIAOMI REDMI 9I PLUS. Please use Android file manager and copy all important files, then paste into MicroSD.

We can connect our phone to computer using USB data cable and after our computer recognize our XIAOMI REDMI 9I PLUS, 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 9I PLUS file manager

If our XIAOMI REDMI 9I PLUS 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.

More Complete Solutions To Backup & Restore Data / Contact / Chat / Photos On XIAOMI REDMI 9I

How to Boot Recovery Mode at XIAOMI REDMI 9I PLUS ?

If we need to boot our XIAOMI REDMI 9I PLUS 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 9I PLUS with software menu:

  1. Turn on the XIAOMI REDMI 9I PLUS
  2. Please make sure battery capacity more then 50% or better fully charge
  3. Backup important data at XIAOMI REDMI 9I PLUS 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 9I PLUS will do the hard reset or master format to factory default process.

hard reset xiaomi redmi 9i plus

#Option 2, Hard Reset XIAOMI REDMI 9I PLUS 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 9I PLUS finish the process and the phone will start again like new

How To Fix Lagging Slowly Issues On XIAOMI REDMI 9I?

How to Unlock or Fix or Bypass or Solutions for XIAOMI REDMI 9I PLUS forgot password code or security lock screen pattern or pin (lost password)?

XIAOMI REDMI 9I PLUS have big internal memory as 64 GB or 128 GB. After use several months, we will have many important data inside our storage. We also will have some private photos videos which taken from rear or front camera. Some data are confidential, therefore we have to secure all data from unauthorized people when XIAOMI REDMI 9I PLUS away from us or lost or stolen.

Because Xiaomi try to give as cheap as possible, then this phone does not have fingerprint sensor. However, we still can 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 protection. What should we do?

For security reasons, we can not remove or bypass forgotten security protections at XIAOMI REDMI 9I PLUS 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 which 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 9I PLUS, because it can help us to bypass forgotten security protections.

Is That Any Secret Code for Doing Format XIAOMI REDMI 9I PLUS ?

There is no secret hidden code for XIAOMI REDMI 9I PLUS 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 9I PLUS ?

There are two phone memory type at XIAOMI REDMI 9I PLUS, 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 9I PLUS 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 9I PLUS Stronger, Life Longer and Not Fast to Drain ?

XIAOMI REDMI 9I PLUS use 5000 mAh non removable battery capacity. Many users can use this phone more then one day. But if we use it too much for watch movie or play games, then the battery will fast to drain. To make XIAOMI REDMI 9I PLUS battery work more longer, we need to do some adjustment like make LCD screen brightness as low as possible and disable all not use connection like GPS or Bluetooth or Wifi. NFC is not available at XIAOMI REDMI 9I PLUS.


  • How to Hard Reset or Master Format XIAOMI REDMI 9I PLUS 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 9I PLUS, 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 9I PLUS 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 9I PLUS ?

    Please follow this link For Reset Xiaomi Mi Account

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