How to Easily Master format OPPO RENO2 with Safety Hard Reset?

Tips and tricks to fix OPPO RENO2 problems. This is mid range smartphone with AMOLED 6.5 inches Full HD 1080 x 2400 pixels and protected with Coring Gorilla Glass 6 to make it more stronger from the scratch. The first operating system which is installed at OPPO RENO2 is Android Pie version 9.0 together with Opp user interface ColorOS version 6.1.

This phone work with mid range processor Qualcomm SDM730 Snapdragon 730G which have dedicated GPU graphic processor unit Adreno 618. This phone have several model which known as PCKM70 / PCKT00 / PCKM00 / CPH1907. Find more review and information about how to solve OPPO RENO2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) troubles at community.

What is Advantage of OPPO RENO2 Specifications?

Network GSM 3G HSDPA or with 4G LTE Dual simcard
LCD 6.5 inches 20:9 aspect ratio
Processor Octa-core 2 x 2.2 GHz Kryo 470 Gold & 6 x 1.8 GHz Kryo 470 Silver
Bluetooth / GPS / Wifi
Memory Internal 128 GB or 256 GB
GPU Adreno 618
Main Camera Quad 48 MP f/1.7 + 13 MP f/2.4 + 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 Pie 9.0
Battery Li-Po 4000 mAh

Solution To Fix Camera Issues On OPPO RENO2

How to Fix or Problem Solving for Recovery OPPO RENO2 hang or not responding or malfunctions or stuck or freezing or bricked ?

This second version of OPPO RENO 2 already Qualcomm SDM730 Snapdragon 730G with Adreno 618 GPU for support playing games without lag. This phone have two options of big RAM start from 128 GB and 268 GB, all version still can add more extended storage using MicroSD external memory maximum 256 GB capacity. Because the internal memory if big enough, then we can install many applications from Google Play Store like Whatsapp, Facebook, WeChat and some other more.

Some bad developers create bad apps inside Google Play Store, that apps can make our OPPO RENO2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) become troubles like hang or stuck or broken or frozen or LCD touch screen not responsive. Usually these troubles available at new or not famous apps. We suggest to read as many users review as possible before download. These bad 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 RENO2. 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 RENO2 ?

OPPO RENO2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) have big processor resources and RAM for many multitasking applications, but some installed apps may crash or corrupt that make some problems like 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 RENO2 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 RENO2 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 RENO2 ?

Please use MicroSD to backup all important data inside this phone. We have to choose important data using Android File Manager, then copy that folders and paste to External memory MicroSD.

If our OPPO RENO2 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 Photos / Data On OPPO RENO2

#Option 1, Hard Reset OPPO RENO2 with software menu

  1. Turn on the OPPO RENO2
  2. Make sure the battery is not empty
  3. Backup important data at OPPO RENO2 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 RENO2 will do the master reset process.

hard reset oppo reno2

#Option 2, Hard Reset OPPO RENO2 Factory Default using Hardware Secret Button Key

If we can not go to menu, or OPPO RENO2 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 RENO2
  2. Make sure the battery OPPO RENO2 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 RENO2 will continue master reset, wait for several minutes until OPPO RENO2 start like new again.

How to Unlock or Fix or Bypass or Solutions for OPPO RENO2 forgot password code or security lock screen pattern or pin (lost password)?

OPPO RENO2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) already have quad lens camera which start from 48 megapixel for wide + 12 megapixel for telephoto + 8 megapixel for ultrawide + 2 megapixel for Black and White. This phone will keep many important photos videos after use several period. We have to secure all data from unauthorized people by activate security protections, especially when OPPO RENO2 away from us or lost or stolen. We will not find any fingerprint sensor at back side of body, because OPPO RENO2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) use under display fingerprint sensor. Please activate this protections or choose face id unlock detection. We also have to use secondary protection for backup like screen lock pattern or password pin protections. The problems will start happen when we can not unlock this phone or fingerprint can not unlock. What should we do?

Don’t worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at OPPO RENO2 use registered Google account. Previous Google account is very important because it can use to make this phone work after force from Hard Reset or Master Format to Factory Default.

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 for previous pin. 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. We also recommended to activate or create OPPO ACCOUNT at OPPO RENO2, 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 RENO2 ?

There is no secret hidden code for OPPO RENO2 to make it back to factory default. Do the options above to hard reset it.

How to Format or Erase Phone Memory at OPPO RENO2 ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of OPPO RENO2 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 RENO2 Stronger, Life Longer and Not Fast to Drain ?

OPPO RENO 2 (PCKM70 / PCKT00 / PCKM00 / CPH1907) use 4000 mAh battery capacity for make this phone work full one day without need to recharge. But for some heavy users who playing games or watch movie several hours continuously, then OPPO RENO2 battery will not enough. We can not replace the battery with bigger capacity, because the battery is not removable. Please do some adjustment like make LCD screne brightness as low as possible and disable all not use connections like GPS or Bluetooth or Wifi or NFC.

Leave a Comment