How to Easily Master Format OPPO RENO7 with Safety Hard Reset?

Tips and tricks to fix OPPO RENO7 4G version. We can not use 5G connection because this phone powered by Qualcomm SM6225 Snapdragon 680 4G processor. It has dedicated GPU (graphic processor unit) Adreno 610 that support for graphic rendering when playing games. The first operating system use Android 12 with ColorOS 12.1 Oppo user interface.

OPPO RENO7 (4G) has IPX4 water resistance body. The screen size is 6.43 inches with AMOLED type. It has 90Hz refresh rate with Full HD+ resolution at 1080 x 2400 pixels. We will give more solutions and information about how to solve troubles of OPPO RENO7 4G at community.

What are Advantages of OPPO RENO7 Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE with Dual simcard slot
  • LCD 6.43 inches 20:9 aspect ratio
  • Processor Octa-core 4×2.4 GHz Kryo 265 Gold & 4×1.9 GHz Kryo 265 Silver
  • GPU Adreno 610
  • Bluetooth / GPS / Wifi
  • Memory Internal 128 GB or 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 12
  • Battery Li-Po 4500 mAh

Solutions to Fix Camera Issues On OPPO RENO7

This phone has triple cameras, but some users get camera issues with OPPO RENO7 whether using rear or front camera. Follow this page to fix camera problems with simple tricks.

How to Fix or Problem Solving for Recovery OPPO RENO7 hang or not responding or malfunctions or stuck or freezing or bricked ?

OPPO RENO7 (4G) is powered by latest Android 12 version. With 128 GB or 256 GB, there are many games and applications that we can download from Google Play Store. Please note, we have to read many user reviews before download new or not famous apps. Why? Because there are many bad apps that may contain viruses or threat or malware.

That bad apps may act as fake games or fake security apps. They can stolen our data or installed some bad apps without any notifications. Our OPPO RENO7 will get issues like 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 Fix Slowly Issues on OPPO RENO7 – Boost Performance?

How to Force Shutdown or Force Soft Reset or Reboot or Restart OPPO RENO7 ?

OPPO RENO7 4G has big RAM 8 GB for multitasking. However, some other installed applications also can get hang or make LCD touch screen not responding. We have to force reboot or soft reset or restart by press and hold POWER button until OPPO RENO7 turning off or shutdown.

Performing reboot or restart is recommended anytime we want, because it can help to make our OPPO RENO7 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 RENO7 ?

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 RENO7 with flash drive at USB OTG port.

If our OPPO RENO7 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 below may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset OPPO RENO7 with software menu

  1. Turn on the OPPO RENO7
  2. Make sure the battery is not empty
  3. Backup important data at OPPO RENO7 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 RENO7 will do the master reset process.

hard reset oppo reno7 4g

#Option 2, Hard Reset OPPO RENO7 Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO RENO7 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 RENO7
  2. Make sure the battery OPPO RENO7 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 RENO7 will continue master reset, wait for several minutes until OPPO RENO7 start like new again.

How to Unlock or Fix or Bypass or Solutions for OPPO RENO7 forgot password code or security lock screen pattern or pin (lost password)?

When we use OPPO RENO7 from beginning, this phone will ask to activate security protections like fingerprint. We have to protect all important data, applications and photos/videos that shoot from triple cameras 64 megapixel for wide + 2 megapixel for macro + 2 megapixel for depth of field, especially from unauthorized people when OPPO RENO7 away from us or stolen or lost.

The under display fingerprint sensor is ready to use. We also can use 32 megapixel front camera as facial recognizing. We must choose secondary protections for backup like screen lock pattern or pin or password. Why? Because OPPO RENO7 fingerprint or face unlock will not work after reboot or restart. 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 RENO7 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 RENO7 ?

There is no secret hidden code for OPPO RENO7 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 RENO7 ?

When we need to remove or wipe any data and applications from OPPO RENO7, 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 RENO7.

How to Make Battery of OPPO RENO7 4G Stronger, Life Longer and Not Fast to Drain ?

OPPO RENO7 battery is not removable 4500 mAh. We have to do some adjustment if we want to use it more longer, like playing games or watching movies for several hours continuously. Please make LCD screen brightness as low as possible. We have to turn off all not use connections like NFC or GPS or WiFi or Bluetooth.

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