How to hard reset Wiko Rainbow 4G
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1. To start, turn off the phone with the POWER button.
2. After that, you need to press and hold the Volume Up(+) buttons Volume down, POWER within a few seconds.
3. Release all buttons when boot mode appears.
4. Press the Volume Up(+) button to open Recovery mode.
5. When the Android robot image appears, press the POWER button.
6. Select the option "wipe data / factory reset. Use the Volume Down(-) key to go through the menu items and Volume Up(+) to confirm.
7. Further, confirm the operation, select Yes. Use the Volume Down(-) key to go through the menu items and Volume Up(+) to confirm.
8. Overload the phone, select "Reboot System Now. Use the Volume Down(-) key to go through the menu items and Volume Up(+) to confirm.
Hard Reset - advantages and disadvantages Wiko Rainbow 4G?
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 reset the phone, thereby improving its performance.
Removal of viruses that interfere with work and give permanent errors.
Solving problems that have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted.
The need to back up contacts and all user data.
Not all viruses on Android will be removed after a factory reset.
What needs to be done before the Hard Reset operation.
Before doing a hard reset on your phone, be sure to make sure that you know the login / password for accessing your google account.
So that, after performing a factory reset, you do not need to remember the login password for the google account, you can log out of the google account before the hard reset.
If, after a factory reset, the phone is locked because you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model.
Not all owners of new phone models will be able to bypass the protection of the FRP and for this they will need to contact the official service center.
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 there are the following options to save it:
Sync your data with Google contacts, Google drive.
Using the Titanium Backup program, create a backup.
Transfer contacts, media files and important data to your PC using service programs for your smartphone model.
Summary: Smart Phone OS: Android OS, v4.4.2 (KitKat); Chipset: Mediatek MT6582; CPU: Quad-core 1.3 GHz Cortex-A7; GPU: Mali-400MP2; Type: IPS LCD capacitive touchscreen, 16M colors; Screen Size: 5.0 inches (~63.8% screen-to-body ratio); Resolution: 720 x 1280 pixels (~294 ppi pixel density); Multitouch: Yes; Main Camera: 8 MP, autofocus, LED flash; Features: Geo-tagging, face detection, HDR, panorama; Video: 1080p@30fps; Front Camera: 2 MP; Card slot: microSD, up to 32 GB (dedicated slot); Internal: 8 GB, 1 GB RAM; Alert types: Vibration; MP3, WAV ringtones; Loudspeaker: Yes, with stereo speakers; 3.5mm jack: Yes; WLAN: Wi-Fi 802.11 b/g/n, hotspot; Bluetooth: v4.0, A2DP; GPS: Yes ...
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