If someday your Oppo A7 starts suffering complications, really do not overreact! Just before you commence looking for complex issues in the Android operating system, you should check to do a Soft and Hard Reset of your Oppo A7. This task is usually relatively elementary and could very well resolve complications that can influence your Oppo A7.
Just before accomplishing any of the actions below, don’t forget that it truly is critical to make a backup of your Oppo A7. Even though the soft reset of your Oppo A7 is not going to induce loss of data, the hard reset will delete all the data. Generate a full backup of your Oppo A7 thanks to its application or on the Cloud (Google Drive, DropBox, …)
We will begin with the soft reset of your Oppo A7, the least difficult solution.

How to Soft Reset your Oppo A7
The soft reset of your Oppo A7 should allow you to correct minor issues like a clogged apps, a battery that heats, a screen that freeze, the Oppo A7 that becomes slow…
The process is going to be very easy:
- Simultaneously push the Volume Down and Power button until the Oppo A7 restarts (about 20 seconds)

How to Hard Reset your Oppo A7 (Factory Settings)
The factory settings reset or hard reset is a more radical remedy. This procedure will clear off all the data of your Oppo A7 and you are going to find a mobile phone as it is when it is created. You should save your important files like your images, apps, messages, movies, … on your computer or on a hosting site like Google Drive, DropBox, … prior to starting the hard reset job of your Oppo A7.
To restore all your documents following the reset, you can actually backup your data to your Google Account. For that, head to:
- Settings -> System -> Advanced -> Backup
- Activate the backup
Now that you made the backup, all you should do is:
- System -> Advanced -> Reset options.
- Erase all data (factory reset) -> Reset phone
You will need to type your security code (or PIN) and once it is done, look for Erase Everything.
Your Oppo A7 will erase all the data. It is going to take a little while. As soon the operation is done, your Oppo A7 will restart with factory setup.
More ressources for the Oppo brand and Oppo A7 model:
About the Oppo A7
The dimensions of the Oppo A7 is 75.4 mm x 155.9 mm x 8.1 mm (width x height x depth) for a net weight of 158 g. The screen offers a resolution of 720 x 1520px (HD+) for a usable surface of 81%.
The Oppo A7 mobile phone makes use of one Qualcomm Snapdragon 450 processor and one ARM Cortex-A53 (Octa-Core) with a 1.8 GHz clock speed. This excellent mobile phone incorporates a 64-bit architecture processor.
Concerning the graphic part, the Oppo A7 incorporates Qualcomm Adreno 506 graphics card with 3 GB of LPDDR3 RAM type. You can actually employ 32 GB of memory.
The Oppo A7 battery is Li-Polymer type with a full charge power of 4230 mAh amperes. The Oppo A7 was revealed on nan with Android 8.0 Oreo
A problem with the Oppo A7? Contact the support: Oppo Support