[Guide] Hard Reset / Factory Reset Android OPPO R7S.

Hard Reset OPPO R7S. This guide will show you how to Hard Reset / Factory Reset Android OPPO R7S. Perform Hard reset on android device will wipe or deleted all data stored and App installed on internal phone memory, so you must backup all data before perform it. But data stored on MicroSD will not be affected. If you have set up device with your Google accounts, your contact and and email information is automatically backed up to the Gmail server.

OPPO R7S is the smartphone released on October, 2015. with 5,5 Inchi wide AMOLED capacitive touchscreen, 16M colors, work on Android OS, v5.1 (Lollipop), and supported with chipset Qualcomm MSM8939 Snapdragon 615, Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, G PU Adreno 405, combined with 4 GB of RAM, 13 MP on primary camera and 8 MP on secondary camera.

Some People say that Hard reset process is call with master reset or factory reset. Many people asking why shoud we perform hard reset to our phone. The logical answer that can I say for this asking is :

Our OPPO R7S has been lagging and stuck on android logo, this call with bootloop.
There are many bug on OPPO R7S .
Restore OPPO R7S to Default Factory Setting.
We will give our OPPO R7S away to some one else, and we dont want that one know everything about our secret data, so we have to erase all data before back up it.
Because we will sell our OPPO R7S Android phones
We have forgotten on PIN or Patern Lock at OPPO R7S.
OPPO R7S has a persistent problem that cannot be solved
We want to remove all personal data and setting that was stored in OPPO R7S device.
and many other reason.

What to do for Solve and Recovery if OPPO R7S get hang or not responding or malfunctions or hang or stuck or freezing or bricked problem ?

OPPO R7S has included some factory default applications to make this phone can work well when first used. OPPO R7S use OPPO user interface version 3.0. So we can add the other applications from the Google Play Store like WhatsApp, BBM, LINE, Facebook, Path, Skype, Instagram and more. But we have to know that some of the applications in Google Play Store are not always compatible with OPPO R7S , this application can make our mobile phone into a problem like hang or stuck or brick or frozen or broken. Sometimes the phone is always booting only show the Oppo logo or LCD touch screen does not respond to our fingers touch. When the phone gets an issue, then we have to force a soft reset or shutdown or reboot to clean up temporary files and cache. If this problem still occurs then we have to do a hard reset or reformat. You should always perform the necessary backup before performing a hard reset, because all data and applications installed will be deleted after performing a hard reset on this OPPO R7S devices.

1st Methode. Hard Reset OPPO R7S Using Software Menu :

Make sure your batery is fully charged, Recomended you have 80% of battery capacity
Then Backup your OPPO R7S . see this guide
Open the application tray, pointing up located in the middle at the bottom of the display screen
Go to menu: Setting >
Select Back Up and Reset>
Factory Data Reset >
Reset Phone
Choose Erase everything to confirm that you already to perform hard reset on OPPO R7S
OPPO R7S will continue to hard reset process to restore factory default.
You can not use this methode to reset your phone if it lost or stolen.

2ndMethode. Hard Reset OPPO R7S Using Hardware Keys:

Make sur e your battery is fully charged, we recomended that your battery has 80% power
Always BackUp your important data that store in OPPO R7S . see this guide
Turn Off your OPPO R7S by hold and press Power Button for a second.
Release any SIM card and SD card that was installed on your OPPO R7S smartphone.
Then press and hold a combination key Power button + Volume Down. .
Hard Reset OPPO R7S
Release Power button only when phone vibrate, and show OPPO Logo on screen.While Volume Down button is still holded.
Hard Reset OPPO R7S
Now, release All button when your phone show language choice on screen.
You can use volume Down and Volume Up to navigate all menu. and Power Button for confirm your choice. or you can tap menu on screen.
Now select English.
Then select Wipe Data and cache.
On the next screen select Wipe Data and cache again.
On the next screen you will show a confirmation about Wipe data and cache, because your data and cache will be wiped, and this operation can not be undone. And now select OK.
Now, you will see a wipe data and cache process to wipe all data stored on your OPPO R7S phone.
Wait untill everything finish,
If you see a message that wiped data successfully appear o screen, its mean you have successfully perform hard reset on this OPPO R7S phone.
Now, select reboot, to reboot your device.
Select OK to confirm reboot OP PO R7S .
Finish, Now you have successfully Hard Reset / Factory Reset Android OPPO R7S.