2. Simultaneously press and hold the Volume down and POWER button within a few seconds.
3. Release the POWER button as soon as the OPPO logo appears on the screen.
4. Release the Volume Down(-) button as soon as the language menu appears on the screen.
5. In this step, select "English" using the Volume Up(+)/Down(-) keys to view and POWER button to select.
6. Twice select Wipe Data and cache.
7. Confirm the process by selecting Yes.
8. Press reboot.
Hard Reset - advantages and disadvantages Oppo R11?
In simple words, Hard Reset means hard resetting the phone. As a result, the system automatically returns to the factory settings and the system is completely cleared. Contacts, correspondence, application, files, search queries, passwords - all of this is deleted from the device's memory.
Benefits of Hard Reset:
The ability to completely clear the phone from user information. Removal of malicious programs that create difficulties in the operation of the device. Solving problems that have arisen on the device due to an application conflict.
Disadvantages of Hard Reset:
All data and applications will be permanently deleted. The need to have a fresh backup. Even after a hard reset, viruses can remain on the phone.
What needs to be done before the Hard Reset operation.
Before hard reset, you need to remember the login / password to your google account, otherwise you will not be able to use the phone since it will be blocked by the FRP. Before a hard reset, you can log out of your google account in advance. Then, after performing a factory reset, you do not need to remember the login password for your Google account. If after a hard reset you cannot remember the login and password for entering your Google account, then you need to find instructions on bypassing the FRP blocking. Owners of modern phone models will need to contact the official service center to bypass the protection of the FRP.
After performing a hard reset, your device will be completely wiped clean. Everything that was in the memory of your device will be deleted.
What can be done to avoid losing important information?
If important information remains in the memory of your phone, then it can be saved in the following ways:
Synchronize your data and contacts with Google. Backup your data, contacts and media. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: Type: Smartphone, Phablet; Smart Phone OS: Android; OS ver: Android 7.1 Nougat ColorOS3.1; SIM: Nano SIM, Dual SIM; CPU: Snapdragon Qualcomm 660Octa core 64bit; Processor Speed: 2.20 GHz; Storage: 64GB; RAM: 4GB; External Storage: Up to 128GB via microSD; Battery: Li-Po(Non-Removable) 3000mAhVOOC Flash Charge; Screen Size: 5.50 inches; Resolution: HD (1080 x 1920); Main Camera: 20 MP 16 MP F1.7 F2.6; Front Camera: 20 MP F2.0; Features: WiFi , Hotspot/Tethering , GPS , Bluetooth , Flash; Dimensions: 154.5 x 74.8 x 6.8 mm; Weight: 150 g; ...
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