How to Easily Master Format OPPO F19 PRO+ PLUS 5G with Safety Hard Reset?

Tips and tricks to fix OPPO F19 PRO PLUS 5G problems. This is PLUS version of OPPO F19 that use MediaTek MT6853 Dimensity 800U 5G processor together with dedicated GPU (graphic processor unit) Mali-G57 MC3. The screen almost have same size at 6.43 inches with small punch hole at right top of the screen.

The first operating system already use latest version of Android 11 that work with ColorOS 11.1 Oppo user interface. We can use 5G connection at dual simcard slot for different GSM number. Some users get issues with OPPO F19 PRO+ PLUS 5G hardware and software. We will try to give more solutions, reviews and information about how to solve trouble of OPPO F19 PRO PLUS 5G (CPH2159) at community.

What are Advantages of OPPO F19 PRO PLUS 5G 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 2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55
  • GPU Mali-G57 MC3
  • Bluetooth / GPS / Wifi
  • Memory Internal 128 GB
  • RAM 8 GB
  • Main Camera Quad 48 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 16 MP for video conference and selfie photography
  • Operating System Android 11
  • Battery Li-Po 4310 mAh

How to Fix or Problem Solving for Recovery OPPO F19 PRO PLUS 5G hang or not responding or malfunctions or stuck or freezing or bricked ?

This phone has 128 GB internal memory with 8 GB RAM for multitasking. Android 11 is ready to use and also installed at same internal storage, therefore we will not get full 128 GB free capacity, but we still have big free space for download any applications from Google Play Store.

However, although we have many free space, we have to choose only high rating applications, because some new or not famous apps may contain viruses or malware that can make troubles if installed on our OPPO F19 PRO+ PLUS 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 / icon. We have to read many user reviews if we must download that new or not famous apps.

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 F19 PRO PLUS 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 F19 PRO PLUS 5G ?

OPPO F19 PRO PLUS 5G (CPH2159) has 8 GB RAM for multitasking. However, sometime installed applications may crash or corrupt. Our OPPO F19 PRO PLUS 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 F19 PRO PLUS 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 F19 PRO PLUS 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 F19 PRO PLUS 5G ?

This phone has external memory slot for MicroSD / MicroSDXC. We can backup all important files or photos videos from internal memory to external memory using default Android file manager.

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 F19 PRO PLUS 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 F19 PRO PLUS 5G with software menu

  1. Turn on the OPPO F19 PRO PLUS 5G
  2. Make sure the battery is not empty
  3. Backup important data at OPPO F19 PRO PLUS 5G because all data and applications will be erase or delete
  4. Go to Menu : Setting
  5. Choose Tab :General
  6. PressBackup & 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. ChooseReset phone
  9. The OPPO F19 PRO PLUS 5G will do the master reset process.

hard reset oppo f19 pro plus with 5g

#Option 2, Hard Reset OPPO F19 PRO PLUS 5G Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO F19 PRO PLUS 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 F19 PRO PLUS 5G
  2. Make sure the battery OPPO F19 PRO PLUS 5G already full or more than 50%
  3. Press together and hold thePower Button + Volume Down Button
  4. If the Logo appear, then release the button, after that we will enter some menu
  5. Choosewipe data / factory resetusingVolume Button, and pressPower Buttonto Enter or OK
  6. The OPPO F19 PRO PLUS 5G will continue master reset, wait for several minutes until OPPO F19 PRO PLUS 5G start like new again.

How to Unlock or Fix or Bypass or Solutions for OPPO F19 PRO PLUS 5G forgot password code or security lock screen pattern or pin (lost password)?

There are four rear cameras that ready to use for daily activity with 48 megapixel for standard wide + 8 megapixel for 119 degree ultrawide + 2 megapixel for macro & 2 megapixel for DoF or Bokeh effect. We will have many private photos and important data from installed applications. Therefore we have to secure all confidential data from unauthorized people when OPPO F19 PRO+ PLUS 5G (CPH2159) away from us or stolen or lost.

We can use fingerprint or face unlock recognizing. Please note, fingerprint is located under display. If some users get hard to unlock fingerprint or not accurate, then please try to remove any thick 3th party screen protections or tempered glass, because it will disturb fingerprint accuracy.

After activating fingerprint or face unlock, we have to choose secondary protections such as pin or password or screen lock pattern for backup. After reboot, OPPO F19 PRO+ PLUS 5G can unlock using fingerprint or face detection. We have to unlock using secondary protections at first time. 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 F19 PRO PLUS 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 toVerify 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 F19 PRO PLUS 5G, 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 F19 PRO PLUS 5G ?

There is no secret hidden code for OPPO F19 PRO PLUS 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 F19 PRO PLUS 5G ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO F19 PRO PLUS 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 F19 PRO PLUS 5G Stronger, Life Longer and Not Fast to Drain ?

This phone use 4310 mAh non removable battery. By using 7 nm FinFET processor, then battery usage will be reduced. Therefore many users can run full one day without recharge. However, if we use this phone too much for playing games or watching movie several hours continuously, then the battery drain problems still happen.

Please do some adjustment to make OPPO F19 PRO+ PLUS 5G (CPH2159) battery work more longer. Bright LCD screen will consume more battery power, that is why we have to set lower brightness as possible. We have to disable all not use connection like GPS or Wifi or Bluetooth. OPPO F19 PRO+ PLUS 5G does not installed with NFC hardware.

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