Tips and tricks to fix OPPO A53 problems. Cheap smartphone with model code CPH2127 does not have 5G data broadband. But we can use 4G LTE for fast video streaming and doing other activity. This phone has 6.5 inches LCD screen with HD resolution at 720 x 1600 pixels. There are small punch hole at right top of the screen for 16 megapixel front camera.

OPPO A53 (CPH2127) powered by Qualcomm SM4250 Snapdragon 460 Intelligence AI processor with dedicated GPU (graphic processor unit) Adreno 610 for graphic rendering. This phone already installed with Android 10.0 as factory default operating system together with ColorOS 7.2 Oppo user interface. Some users get issue with Oppo A53 software and hard reset, therefore we will try to give more solutions, reviews and information about how to solve troubles of OPPO A53 at www.hard-reset.org community.

 

What are Advantages of OPPO A53 Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE with Dual simcard slot
  • LCD 6.5 inches 20:9 aspect ratio
  • Processor Octa-core 2x Cortex-A76 & 6x Cortex-A55
  • Bluetooth / GPS / Wifi
  • Memory Internal 64 GB
  • RAM 4 GB
  • GPU Adreno 610
  • Main Camera Dual 16 MP + 2 MP + 2 MP
  • Main Camera Features autofocus, LED flash
  • Front Camera 16 MP for video conference and selfie photography
  • Operating System Android 10.0
  • Battery Li-Po 5000 mAh

 

 

How to Fix or Problem Solving for Recovery OPPO A53 hang or not responding or malfunctions or stuck or freezing or bricked ?

OPPO A53 use Qualcomm processor for make it work for many productivity applications. It has 64 GB internal storage, but some capacity already use for operating system and factory default applications, therefore we will not get full 64 GB free storage. However, we still have enough capacity to install many interesting applications from Google Play Store.

We need to read many user reviews before install new or not famous applications, because some of them may contain malware or viruses that can make our OPPO A53 (CPH2127) 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 A53. 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 A53 ?

This phone can run several multitasking with 4 GB RAM. But sometime installed applications may crash or corrupt. Our OPPO A53 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 A53 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 A53 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 A53 ?

We can use external memory MicroSD to backup all important data inside internal memory to external memory using 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 A53 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 A53 with software menu

  1. Turn on the OPPO A53
  2. Make sure the battery is not empty
  3. Backup important data at OPPO A53 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 A53 will do the master reset process.

 

hard reset oppo a53

 

#Option 2, Hard Reset OPPO A53 Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO A53 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 A53
  2. Make sure the battery OPPO A53 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 A53 will continue master reset, wait for several minutes until OPPO A53 start like new again.

 

How to Unlock or Fix or Bypass or Solutions for OPPO A53 forgot password code or security lock screen pattern or pin (lost password)?

This phone has triple camera with 16 megapixel for wide + 2 megapixel for macro + 2 megapixel for DoF. It will have many private photos videos. We need to secure all installed applications, photos videos and important data from unauthorized users when this phone away from us or lost or stolen.

Please activate fingerprint which located at back side of body. Fingerprint will not work at OPPO A53 (CPH2127) after finish reboot or restart. Therefore we need to choose secondary protection for backup, such as screen lock pattern or password pin protection. 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 A53 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 A53, because it can help us to bypass forgotten security protections.

HOW TO FORCE SOFT RESET OR RESTART OR REBOOT OPPO A53 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 A53 ?

There is no secret hidden code for OPPO A53 to make it back to factory default. Do the options above to hard reset it.

 

How to Format or Erase Phone Memory at OPPO A53 ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO A53 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 A53 Stronger, Life Longer and Not Fast to Drain ?

OPPO A53 (CPH2127) use 5000 mAh non removable battery. It is enough to make it work full one day. But for heavy users who use this phone too much for playing games or watching movie, then battery drain troubles will be happen. if we want to make OPPO A53 battery work more longer, then please do some adjustment like make LCD screen brightness not too bright and disable all not use connection like GPS or Bluetooth or Wifi. For cut the price, then NFC is not available at OPPO A53 (CPH2127).

The information from this page describe about cph2127 password. If you need another resource for hard reset, use search function at this homepage or find from our related posts.