How to Easily Master Format OPPO A98 with Safety Hard Reset?

Tips and tricks to fix OPPO A98 problems. This phone has 6.72 inches LCD screen with Full HD resolutions. It work on top of 5G connection for broadband Internet access, because it is powered by Qualcomm SM6375 Snapdragon 695 5G processor. It has dedicated GPU Adreno 619 for graphic rendering.

The first operating system has been installed with Android 13 and ColorOS 13.1 Oppo user interface. We can use two different phone number for standby together. It has big internal storage 256 GB with external memory slot for MicroSDXC. We will give more information and review about how to solve troubles of OPPO A98 at community.

What are Advantages of OPPO A98 Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE + 5G with Dual simcard slot
  • LLCD 6.72 inches 20:9 aspect ratio
  • Processor Octa-core 2×2.2 GHz Kryo 660 Gold & 6×1.7 GHz Kryo 660 Silver
  • GPU Adreno 619
  • Bluetooth / GPS / Wifi / NFC
  • Memory Internal 256 GB
  • RAM 8 GB
  • Main Camera Triple 64 MP f/1.7 + 2 MP f/3.3 + 2 MP f/2.4
  • Main Camera Features autofocus, LED flash
  • Front Camera 32 MP for video conference and selfie photography
  • Operating System Android 13
  • Battery Li-Po 5000 mAh

Solution To Fix Camera Issues on OPPO A98

This page will simple tips and tricks to solve OPPO A98 front or main camera problems

How to Fix or Problem Solving for Recovery OPPO A98 hang or not responding or malfunctions or stuck or freezing or bricked ?

With big internal storage 256 GB, there are many games and apps that we can download from Google Play Store. But we have to be careful if install new or not famous apps, because some of them may contain viruses or malware that can make troubles on our OPPO A98 such as hang or freezing or become slowly or stuck or broken or LCD touch screen not responsive. These kind of apps will not get Verified by Play Protect information / icon.

What do we have to do? Please try to remove temporary files and caches from internal memory by performing soft reset or reboot. We might get some help from antivirus applications like AVAST or NORTON to find suspected application and fix some bad setting options.

We also can clean temporary files and caches anytime by performing reboot or restart. This procedure will not remove any installed applications and important data, therefore we can do this process anytime we want. Please do not install APK from unknown resource for safety reasons.

How To Make Faster OPPO A98?

Follow this page to boost OPPO A98 speed performance and fix lagging issues

How to Force Shutdown or Force Soft Reset or Reboot or Restart OPPO A98 ?

This phone has standard RAM capacity at 3GB. Limited RAM will make this phone get lagging or stuck. Some other installed applications also might get hang that make LCD touch screen not responding. We have to force reboot or soft reset or restart by press and hold POWER button until OPPO A98 turning off or shutdown.

Performing reboot or restart is recommended anytime we want, because it can help to make our OPPO A98 become faster. It will remove any temporary files and caches. All applications and data will not removed or wipe because of soft reset or reboot or restart.

How to backup data or Contact at OPPO A98 ?

This phone has external memory slot for MicroSDXC memory card. We can copy and paste all important files, photos, videos from internal 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. We also can connect OPPO A98 with flash drive at USB OTG port.

If our OPPO A98 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.

More Complete Solutions To Backup & Restore Data / Contact / Photos on OPPO A98

Follow some simple steps at this page to backup & restore important data inside OPPO A98

Please note: These options below may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset OPPO A98 with software menu

  1. Turn on the OPPO A98
  2. Make sure the battery is not empty
  3. Backup important data at OPPO A98 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 A98 will do the master reset process.

hard reset OPPO A98

#Option 2, Hard Reset OPPO A98 Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO A98 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 A98
  2. Make sure the battery OPPO A98 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 A98 will continue master reset, wait for several minutes until OPPO A98 start like new again.

How to Unlock or Fix or Bypass or Solutions for OPPO A98 forgot password code or security lock screen pattern or pin (lost password)?

We can use fingerprint or facial recognizing using 32 megapixel front camera, for secure our important data from unauthorized people especially when this phone away from us or stolen or lost.

We need to choose secondary protection for backup like screen lock pattern or pin or password. Why? Because after OPPO A98 reboot or restart, the fingerprint or face unlock will not work. However, the problems will start happen when we can not unlock this phone or fingerprint can not work. What should we do?

If we forgot or can not unlock OPPO A98 security protection, then nothing we can do unless doing hard reset or master format using hardware button combination key like steps at #option 2 above. For more security protection, latest Android version has FRP (factory reset protection), therefore it will ask for previous Google account username and password to bypass FRP question.


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 A98 ?

There is no secret hidden code for OPPO A98 to make it back to factory default. We need to choose one following options above to hard reset.

How to Format or Erase Phone Memory at OPPO A98 ?

When we need to remove or wipe any data and applications from OPPO A98, then please performing hard reset or reformat. Please choose Erase all data / Internal storage when our phone has that menu. Performing hard reset or reformat will remove any registered Google account from OPPO A98.

How to Make Battery of OPPO A98 Stronger, Life Longer and Not Fast to Drain ?

We can use this phone full day without recharge because it has 5000 mAh battery capacity. However, if we want to make it work longer, then please 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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