Tips and tricks to fix OPPO RENO4 PRO 5G problems. This phone have 5G broadband access with dual simcard slot standby together. We only can receive one concurrent phone call at one time. This phone have version model PDNM00, PDNT0 depend on country release but have same specifications. Full screen 6.55 inches Full HD+ makes this phone showing elegant body shape. The front camera is located at top right corner with small dot.

OPPO RENO4 PRO 5G use Qualcomm processor SDM765 Snapdragon 765G for fast performance while playing games, because it also already have dedicated GPU (graphic processor unit) Adreno 620. But like previous version, OPPO RENO4 PRO 5G does not have external memory MicroSD slot for extend the storage capacity. Some users get issue with OPPO RENO4 PRO 5G, therefore we will try to give more solutions, review and information about how to solve troubles of OPPO RENO4 PRO 5G (PDNM00 / PDNT0) at www.hard-reset.org community.

 

What is Advantage of OPPO RENO4 PRO 5G Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE or 5G with Dual simcard slot
  • LCD 6.55 inches 20:9 aspect ratio
  • Processor Octa-core 1×2.4 GHz Kryo 475 Prime & 1×2.2 GHz Kryo 475 Gold & 6×1.8 GHz Kryo 475 Silver
  • Bluetooth / GPS / Wifi / NFC
  • Memory Internal 128 GB with 8 GB RAM
  • Memory Internal 256 GB with 12 GB RAM
  • GPU Adreno 620
  • Main Camera Triple 48 MP f/1.7 + 13 MP f/2.4 + 12 MP f/2.2
  • Main Camera Features autofocus, LED flash
  • Front Camera Dual 32 MP for video conference and selfie photography
  • Operating System Android 10.0
  • Battery Li-Po 4000 mAh

 

 

How to Fix or Problem Solving for Recovery OPPO RENO4 PRO 5G hang or not responding or malfunctions or stuck or freezing or bricked ?

PRO version mean some improvement especially at camera, LCD screen size and internal memory / RAM options. The minimum storage is 128 GB with 8 GB RAM, but we can buy more expensive version with 256 GB with 12 GB. We can install many applications from Google Play Store like Facebook, WeChat, Whatsapp, Telegram, Zoom and many more.

But we always suggest to read as many user review as possible if we need to download new or not famous apps, because some of them may contain viruses or malware that can make troubles at our OPPO RENO4 PRO 5G like become slowly or hang or stuck or broken or frozen or LCD touch screen not responsive. These kind of apps will not get Verified by Play Protect information or notification.

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 RENO4 PRO 5G. 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 RENO4 PRO 5G ?

Big RAM will give benefit for use multitasking applications. But installed apps may crash or corrupt. Our OPPO RENO4 PRO 5G 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 RENO4 PRO 5G 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 RENO4 PRO 5G 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 RENO4 PRO 5G ?

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 RENO4 PRO 5G 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.

 

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 RENO4 PRO 5G with software menu

  1. Turn on the OPPO RENO4 PRO 5G
  2. Make sure the battery is not empty
  3. Backup important data at OPPO RENO4 PRO 5G 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 RENO4 PRO 5G will do the master reset process.

 

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#Option 2, Hard Reset OPPO RENO4 PRO 5G Factory Default using Hardware Secret Button Key

 

If we can not go to menu, or OPPO RENO4 PRO 5G 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 RENO4 PRO 5G
  2. Make sure the battery OPPO RENO4 PRO 5G 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 RENO4 PRO 5G will continue master reset, wait for several minutes until OPPO RENO4 PRO 5G start like new again.

 

How to Unlock or Fix or Bypass or Solutions for OPPO RENO4 PRO 5G forgot password code or security lock screen pattern or pin (lost password)?

With big internal memory, users will install many applications inside OPPO RENO4 PRO 5G (PDNM00 / PDNT0). Some apps are confidential for anyone to access. Therefore we have to secure all data when OPPO RENO4 PRO 5G away from us or lost or stolen. Moreover, this phone have good camera with 48 megapixel for wide + 13 megapixel for ultrawide 120 degree + 13 megapixel for telephoto 2x optical zoom. We also may have many private photos videos.

Please activate security fingerprint or face unlock recognizing for fast accurate protections. After register our fingerprint or face detection, we have to choose secondary protections for backup like screen lock pattern or password pin protections. 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 RENO4 PRO 5G 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 RENO4 PRO 5G, because it can help us to bypass forgotten security protections.

HOW TO FORCE SOFT RESET OR RESTART OR REBOOT OPPO RENO4 PRO 5G LOCKED SMARTPHONE?

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 RENO4 PRO 5G ?

There is no secret hidden code for OPPO RENO4 PRO 5G to make it back to factory default. Do the options above to hard reset it.

 

How to Format or Erase Phone Memory at OPPO RENO4 PRO 5G ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO RENO4 PRO 5G 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 RENO4 PRO 5G Stronger, Life Longer and Not Fast to Drain ?

OPPO RENO4 PRO 5G (PDNM00 / PDNT0) use non removable battery with 4000 mAh capacity. It have fast charging 65W SuperVOOC 2.0. Many users can work with this phone full one day without need to recharge. But some heavy users may get battery insufficient because they use for playing games or watching movie several hours continuously. We suggest to do some adjustment like make LCD screen brightness as low as possible and disable all not use connections like GPS or Bluetooth or Wifi or NFC.

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