Tips and tricks to fix OPPO RENO4 SE problems. 5G connection is available at this phone, work with dual simcard standby together. This phone has product code as PEAM00, PEAT00. We can use this phone for playing games or watch movie at AMOLED screen 6.43 inches Full HD+ at  1080 x 2400 pixels. At top right screen, we can find 32 megapixel front camera punch hole.

OPPO RENO4 SE powered by MediaTek MT6853V Dimensity 720 5G processor with dedicated GPU (graphic processor unit) Mali-G57 MC3 for graphic rendering. This processor use 7 nm technology for better power efficiency. Android 10.0 is first ready use operating system pack with ColorOS 7.2 Oppo user interface. Some users get issues with software or hardware when they use OPPO RENO4 SE, therefore we will try to give more solutions, reviews and information about how to solve OPPO RENO4 SE troubles at community.


What are Advantages of OPPO RENO4 SE Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE or 5G with Dual simcard slot
  • LCD 6.43 inches 20:9 aspect ratio
  • Processor Octa-core 2×2.0 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55
  • GPU Mali-G57 MC3
  • Bluetooth / GPS / Wifi
  • Memory Internal 128 GB or 256 GB
  • RAM 8 GB
  • GPU PowerVR GM9446
  • Main Camera Quad 48 MP f/1.7 + 8 MP f/2.2 + 2 MP f/2.4
  • Main Camera Features autofocus, LED flash
  • Front Camera 32 MP for video conference and selfie photography
  • Operating System Android 10.0
  • Battery Li-Po 4300 mAh



Solution To Fix Camera Issues On OPPO RENO4 SE


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

OPPO RENO4 SE (PEAM00 / PEAT00) is mid end processor with two options for internal storage. Start with 128 GB and 256 GB for the biggest ROM. OPPO RENO4 SE does not have external memory slot MircoSD for extend the storage, therefore we will keep all data and installed apps from Google Play Store inside internal memory.

We have to know that new or not famous applications at Google Play Store may contain viruses or malware that can make troubles if installed at our OPPO RENO4 SE such as become slowly or hang or stuck or broken or frozen or LCD touch screen not responsive. They may act like fun games or fake security apps. We have read many user review before install 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 RENO4 SE. 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 SE ?

OPPO RENO4 SE RAM is 8 GB, it is big enough for run multitasking. But sometime installed applications may crash or corrupt. Our OPPO RENO4 SE will run not normal 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 SE 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 SE 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 SE ?

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 SE 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 SE with software menu

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


hard reset oppo reno4 se


#Option 2, Hard Reset OPPO RENO4 SE Factory Default using Hardware Secret Button Key

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


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

Because this phone has big internal storage, then several important apps also will keep inside internal memory. Moreover, OPPO RENO4 SE has good triple camera with 48 megapixel for wide + 8 megapixel for ultrawide as 119 degree + 2 megapixel for DoF or Bokeh effect. Of course we will also have many private photos videos on this phone. We need to secure all confidential data from unauthorized people when OPPO RENO4 SE away from us or lost or stolen.

OPPO RENO4 SE fingerprint is under display. We need to register our finger several time to make it recognize for unlock. Please carefully put our finger with different angle. Front camera also can be use for face unlock recognizing. After finish register first protection, we need to choose secondary protection like screen lock pattern or pin or password. Please note, OPPO RENO4 SE fingerprint and face detection will not work after performing restart or reboot. 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 SE 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 SE, 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 RENO4 SE ?

There is no secret hidden code for OPPO RENO4 SE 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 SE ?

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

OPPO RENO4 SE use 4500 mAh battery capacity. The battery has fast charging 65W technology. With MediaTek MT6853V Dimensity 720 5G 7nm processor technology, this phone can work full one day with standard activity. If we want to use this phone more longer for playing games or watching movie, then please do some adjustment like make LCD screen brightness as low as possible. Other steps that we need to do are disable all not use connections like GPS or Bluetooth or Wifi. NFC is not included at OPPO RENO4 SE.