Tips and tricks to fix OPPO A94 5G (CPH2211) problems. This is 5G version of Oppo A94 that use MediaTek MT6853 Dimensity 800U 5G processor with dedicated GPU (graphic processor unit) Mali-G57 MC3 for gaming graphic rendering. This phone has dual simcard slot that can be use for different phone number standby together. It is use Android 11 as factory default operating system together with ColorOS 11.1 Oppo user interface.

The screen has vivid display because it use Super AMOLED type at 6.43 inches LCD screen Full HD+ resolutions. We can find small punch hole at right top of the screen for 16 megapixel front camera. Some hardware or software issues happen on OPPO A94 5G, therefore we will try to give more solutions, reviews and information about how to solve OPPO A94 5G (CPH2211) troubles at www.hard-reset.org community.

 

What are Advantages of OPPO A94 5G Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE + 5G with Dual simcard slot
  • LLCD 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 / NFC
  • 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 A94 5G hang or not responding or malfunctions or stuck or freezing or bricked ?

The internal memory is ready to use with 128 GB storage. But we can not use MicroSDXC for extend our storage because it does not have external memory slot. There are many applications and games that we can download from Google Play Store.

There are some new or not famous applications that may contain viruses or malware. That is why we have to read many user reviews before download that kind of apps. Otherwise, our OPPO A94 5G will get some troubles 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.

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 A94 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 A94 5G ?

OPPO A94 5G has big RAM at 8 GB capacity. It is important for multitasking performance. However, sometime installed applications may crash or corrupt. Our OPPO A94 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 A94 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 A94 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 A94 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 A94 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 A94 5G with software menu

  1. Turn on the OPPO A94 5G
  2. Make sure the battery is not empty
  3. Backup important data at OPPO A94 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 A94 5G will do the master reset process.

 

hard reset oppo a94 5g

 

#Option 2, Hard Reset OPPO A94 5G Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO A94 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 A94 5G
  2. Make sure the battery OPPO A94 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 A94 5G will continue master reset, wait for several minutes until OPPO A94 5G start like new again.

 

How to Unlock or Fix or Bypass or Solutions for OPPO A94 5G forgot password code or security lock screen pattern or pin (lost password)?

We can install many interesting and important applications from Google Play Store, some data will be confidential. We also will have many photos and videos that taken from quad rear camera 48 megapixel for wide + 8 megapixel for 119 degree ultrawide + 2 megapixel for Macro and DoF / Bokeh effect. Some photos maybe private. Therefore we have to secure all data from unauthorized people when OPPO A94 5G away from us or stolen or lost.

The fingerprint is under display. If some users get accuracy issues, usually this is happen because the usage of thick non standard screen protection or tempered glass. Please remove any 3th party screen protection if we get this problems.

Face unlock can be use with 16 megapixel front camera. After finish register fingerprint or face recognizing, this phone will ask to choose secondary protections for backup like screen lock pattern or password or pin. Please note, after OPPO A94 5G reboot or restart, fingerprint and face detection will not work. We have to unlock using secondary protection. 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 A94 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 A94 5G, because it can help us to bypass forgotten security protections.

HOW TO FORCE SOFT RESET OR RESTART OR REBOOT OPPO A94 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 A94 5G ?

There is no secret hidden code for OPPO A94 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 A94 5G ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO A94 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 A94 5G Stronger, Life Longer and Not Fast to Drain?

The battery of OPPO A94 5G (CPH2211) use 4310 mAh capacity. It has fast charging 30W technology. If we want to make the battery work more longer, please do some adjustment like make LCD screen brightness as low as possible and disable all not use connections like NFC or Bluetooth or Wifi or GPS.