Tips and tricks to fix XIAOMI REDMI K30S (M2007J3SC) problems. This is 5G smartphone from Xiaomi which release with high-end processor Qualcomm SM8250 Snapdragon 865 use 7 nm+ technology. It has dedicated GPU (graphic processor unit) Adreno 650 for fast gaming graphic rendering. We can use dual different number because this phone has dual simcard slot that can be standby together. Android 10.0 is factory default operating system when the first time release on the market.

The screen use IPS 6.67 inches size Full HD+ at 1080 x 2400 pixels. Let’s see at the body design, back side body also covered by glass and both front and back glass use same Corning Gorilla Glass 5 scratch protection. Some users get issues with XIAOMI REDMI K30S hardware or software. We will try to give more solutions, reviews and information about how to solve XIAOMI REDMI K30S troubles at community.


What are Advantages of XIAOMI REDMI K30S Specifications and Features:

  • 4G LTE + 5G
  • LCD 6.67 inches
  • Internal memory 128 GB or 256 GB
  • RAM 8 GB
  • Main Camera Triple 64 MP f/1.9 + 13 MP f/2.4 + 5 MP f/2.4
  • Front camera 20 MP for selfie photography
  • Processor Octa-core 1×2.84 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585
  • GPU Adreno 650
  • Operating system Android 10.0
  • Battery Li-Po 5000 mAh



Solution To Fix Camera Issues On XIAOMI REDMI K30S


How to Fix or Problem Solving for Recovery XIAOMI REDMI K30S hang or not responding or malfunctions or stuck or freezing or bricked ?

XIAOMI REDMI K30S (M2007J3SC) is flagship smartphone with Qualcomm SM8250 Snapdragon 865 processor. We can choose to buy 128 GB or 256 GB internal storage. Both version do not have external memory simcard slot, but some users maybe does not need MicroSD because the internal memory has been big enough.

We can install many games and applications from Google Play Store, but we need to be careful before download new or not famous apps, because some of them may contain viruses or malware. They can act as fake security apps or games. Please read many users reviews before install any applications, otherwise our XIAOMI REDMI K30S 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 K30S 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 K30S. 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 Smartphone



How to Force Shutdown or Force Soft Reset or Reboot or Restart XIAOMI REDMI K30S ?

With big 8 GB RAM, we can run many applications together. However some installed apps may get crash or corrupt then make XIAOMI REDMI K30S 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 K30S 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 K30S 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 Fix Slowly Lagging Issues On XIAOMI REDMI K30S?


How to backup data or Contact at XIAOMI REDMI K30S ?

We can connect our phone to computer using USB data cable and after our computer recognize our XIAOMI REDMI K30S, 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 K30S file manager

If our XIAOMI REDMI K30S 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 K30S ?

If we need to boot our XIAOMI REDMI K30S 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.


More Complete Solutions To Backup & Restore Data / Photos  / Contact On XIAOMI REDMI K30S


#Option 1, Hard Reset XIAOMI REDMI K30S with software menu:

  1. Turn on the XIAOMI REDMI K30S
  2. Please make sure battery capacity more then 50% or better fully charge
  3. Backup important data at XIAOMI REDMI K30S 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 K30S will do the hard reset or master format to factory default process.


hard reset xiaomi redmi k30s

#Option 2, Hard Reset XIAOMI REDMI K30S with Hardware Button Key to Recovery Mode

  1. Turn Off XIAOMI REDMI K30S
  2. Make sure the battery is fully charge
  3. Press and hold POWER BUTTON + VOLUME UP BUTTON key
  4. Release all button after the LCD show Recovery Mode
  5. Use Volume Button to select the option and press POWER Button to 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 K30S finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for XIAOMI REDMI K30S forgot password code or security lock screen pattern or pin (lost password)?

This phone can produce because photos taken from triple rear camera 64 megapixel for wide + 13 megapixel for ultrawide 123 degree + 5 megapixel macro. Our internal memory will keep many confidential files and applications, also private photos videos. Please secure all important files when XIAOMI REDMI K30S away from us or stolen or lost.

Left side fingerprint sensor is very important for secure our phone, because it is fast and easy to access. Front camera also can be use for face unlock detection. Please choose secondary protections for backup like password or pin or screen lock pattern, because XIAOMI REDMI K30S fingerprint or face recognizing will not work after finish reboot or restart. We have to use secondary protection for unlock. 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 K30S 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 K30S, because it can help us to bypass forgotten security protections.


Is That Any Secret Code for Doing Format XIAOMI REDMI K30S ?

There is no secret hidden code for XIAOMI REDMI K30S 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 K30S ?

There are two kin of memory on XIAOMI REDMI K30S. One is internal memory which by default use for operating system and pre-installed apps and the other one is external memory. If we want to format or erase internal memory data, then please do hard reset like steps at #Option 1 above using menu Setting. Will will reformat our XIAOMI REDMI K30S operating system to factory default and also erase or remove all data and downloaded applications.

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 K30S Stronger, Life Longer and Not Fast to Drain ?

XIAOMI REDMI K30S (M2007J3SC) batery is 5000 mAh. It use low power consumption processor with Qualcomm SM8250 Snapdragon 865, many users can use this phone for two days. However, if we use this phone too much for social media group chat or playing game or watching movie several hours continuously, then the battery will not enough. Please do some adjustment to make battery work more longer like make LCD screen brightness as low as possible and disable all not use connections like GPS or NFC or Bluetooth or Wifi.



  • How to Hard Reset or Master Format XIAOMI REDMI K30S 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 K30S, 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 K30S 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 K30S ?

    Please follow this link For Reset Xiaomi Mi Account