Tips and tricks to fix OPPO RENO5 K problems. This is mid-end smartphone with cheap price that have 5G broadband connections. It is work with Android 11 as factory default operating system with ColorOS 11.1. This phone powered by Qualcomm SM7225 Snapdragon 750G 5G processor and supported with dedicated GPU (graphic processor unit) Adreno 619.

The screen use OLED 6.43 inches Full HD+ resolution at 1080 x 2400 pixels. It is protected with Corning Gorilla Glass 5 scratch resistance. We can see small punch hole at top right of the screen for hold 32 megapixel front selfie camera. There are some hardware or software issues on OPPO RENO5 K, therefore we will try to give more solutions, reviews and information about how to solve OPPO RENO5 K (PEGM10) troubles on community.


What are Advantages of OPPO RENO5 K Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE + 5G with Dual simcard slot
  • LCD 6.43 inches 20:9 aspect ratio
  • Processor Octa-core 2×2.2 GHz Kryo 570 & 6×1.8 GHz Kryo 570
  • GPU Adreno 619
  • Bluetooth / GPS / Wifi
  • Memory Internal 128 GB with 8 GB RAM
  • Memory Internal 256 GB with 12 GB RAM
  • Main Camera Quad 64 MP f/1.7 + 8 MP f/2.2 + 2 MP f/2.4 + 2 MP f/2.4
  • Main Camera Features autofocus, LED flash
  • Front Camera 32 MP for video conference and selfie photography
  • Operating System Android 11
  • Battery Li-Po 4300 mAh



How to Fix or Problem Solving for Recovery OPPO RENO5 K hang or not responding or malfunctions or stuck or freezing or bricked ?

When we want to buy a smartphone, we have to consider about how big internal storage is. OPPO RENO5 K has two options internal memory with 128 GB or 256 GB. This phone does not have external memory for MicroSD card. However, we can install many games and applications from Google Play Store.

Please be careful for new or not famous apps, because some of them may contain viruses or malware. They can act like interesting games or security apps. If we must download that apps, then we have to read many user reviews. Otherwise, our OPPO RENO5 K (PEGM10) will get troubles like become slowly or hang or stuck or broken or frozen or LCD touch screen not responsive. We need to read several user reviews before download that apps These kind of apps will not get Verified by Play Protect information / icon.

If we get this problem, we have to try remove temporary files and caches inside this phone, because some troubles can be solve with this steps. If we are suspected infected by virus, then please install one good antivirus like Avast or Norton, then scan all content inside this phone.

However, if the problems still happen, then we have to do hard reset to reformat our phone. Please remember, doing hard reset or master format can make our important data removed or wiped from this phone, this is also happen with all Google account which will remove from OPPO RENO5 K. We are not recommended to install APK from unknown resource for safety reasons.


How to Force Shutdown or Force Soft Reset or Reboot or Restart OPPO RENO5 K ?

This is mid-end smartphone with big RAM for multitasking. It has 8 GB or 12 GB options. However, sometime installed applications may crash or corrupt. Our OPPO RENO5 K will not run normally such as become hang or LCD touch screen not responding with any finger touch. We need to do soft reset or reboot to remove temporary files and caches. Please press and hold POWER button until OPPO RENO5 K shutdown or turn off by itself.


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 OPPO RENO5 K 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 OPPO RENO5 K ?

We can use USB data cable to connect with computer. After our phone recognize by computer, then choose important files using computer file manager and copy to safety location at our computer.

If our OPPO RENO5 K 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 / Photos On OPPO RENO5 K


Please note: These options bellow may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset OPPO RENO5 K with software menu

  1. Turn on the OPPO RENO5 K
  2. Make sure the battery is not empty
  3. Backup important data at OPPO RENO5 K because all data and applications will be erase or delete
  4. Go to Menu :  Setting 
  5. Choose Tab : General
  6. Press Backup & Reset > Restore factory setting
  7. Better you not check anything at the option if you do not want to erase data at data partition at internal memory
  8. Choose Reset phone 
  9. The OPPO RENO5 K will do the master reset process.



hard reset oppo reno5k PEGM10

#Option 2, Hard Reset OPPO RENO5 K Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO RENO5 K can not turn on or hang or stuck or frozen so we can not access the menu setting or nothing happen while touch the screen, then try to factory reset with secret button and hardware key

  1. Turn off the OPPO RENO5 K
  2. Make sure the battery OPPO RENO5 K already full or more than 50%
  3. Press together and hold the Power Button + Volume Down Button
  4. If the Logo appear, then release the button, after that we will enter some menu
  5. Choose wipe data / factory reset using Volume Button, and press Power Button to Enter or OK
  6. The OPPO RENO5 K will continue master reset, wait for several minutes until OPPO RENO5 K start like new again.


How to Unlock or Fix or Bypass or Solutions for OPPO RENO5 K forgot password code or security lock screen pattern or pin (lost password)?

Having big internal memory will make OPPO RENO5 K users easy to install anything. Some apps may have important data. With quad camera 64 megapixel for wide + 8 megapixel for ultrawide + 2 megapixel macro + 2 megapixel DoF or Bokeh effect, we will have many private photos videos. Please secure all confidential data from unauthorized users when OPPO RENO5 K (PEGM10) away from us or stolen or lost.

We can use fingerprint that located in-display positions. Some users get unresponsive fingerprint problems on OPPO RENO5 K. Mostly this troubles happen because use thick non standard 3th party screen protections.

Front camera also can be use for face unlock recognizing. After finish register fingerprint or face detection, we have to choose secondary protections for backup like screen lock pattern or password or pin. OPPO RENO5 K fingerprint will not work after reboot or restart. We have to unlock using secondary protections. However, the problems will start happen when we can not unlock this phone or fingerprint can not work. What should we do?

Don’t worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at OPPO RENO5 K use registered Google account. But we have to force hard reset or master format using hardware button combination key like steps at #Option 2 above. New OPPO 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 to Verify your account with previous Google Account. This procedure target is to make sure that this phone is really belong to us.

At some Android version, we can bypass using previous installed Google account username and password after finish performing hard reset or master format. But at some other version update, we still have to type our screen lock pin or password protections. We can bypass using software at personal computer, but these steps are complicated for many users. Therefore we suggest to ask OPPO service center for bypass protections, but we have to proof that this is our phone. We also recommended to activate or create OPPO ACCOUNT at OPPO RENO5 K, because it can help us to bypass forgotten security protections.


If we can not turn off our OPPO smartphone, then please force soft reset or reboot by press POWER BUTTON + VOLUME UP BUTTON for several seconds (usually less then 10 seconds) until this phone reboot by itself.


Is That Any Secret Code for Doing Format OPPO RENO5 K ?

There is no secret hidden code for OPPO RENO5 K to make it back to factory default. Do the options above to hard reset it.


How to Format or Erase Phone Memory at OPPO RENO5 K ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO RENO5 K 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 OPPO RENO5 K Stronger, Life Longer and Not Fast to Drain ?

OPPO RENO5 K (PEGM10) use 43000 mAh battery with fast charging 65W Qualcomm technology. With Qualcomm SM7225 Snapdragon 750G 5G that use 8 nm FinFET technology, many users can use this phone full one day. However, if we want to make this phone battery work more longer, then we have to do some adjustment like make lower brightness at LCD screen and disable all not use connections like GPS or Bluetooth or Wifi. NFC is not available on OPPO RENO5 K.

The information from this page describe about Master key for oppo reno 5. If you need another resource for hard reset, use search function at this homepage or find from our related posts.