2. Simultaneously press and hold the Volume Up(+) button and the POWER button within a few seconds.
3. Next, you need to release the kept buttons when you appear boot mode.
4. Select Recovery Use the Volume Up(+) key and press the Volume Down(-) button to confirm.
5. To open the Recovery mode menu, while hold the POWER button.
6. Hold down the POWER button, press the Volume Up(+) button once.
7. Using the Volume Up(+)/Down(-) buttons, select wipe data / factory reset and press the POWER button to confirm.
8. Use the Volume Up(+)/Down(-) buttons to select Yes and press the POWER button to confirm.
9. Use the Volume Up(+)/Down(-) buttons to select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages Wiko K-Kool?
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:
Ability to clear the phone to factory settings. Remove viruses and malware that block applications on the device. Solving problems that have arisen due to the conflict of some applications and those remaining after they were removed from the phone.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to have a fresh backup. After returning to factory settings, some viruses may remain in the phone.
What needs to be done before the Hard Reset operation.
In order to use the phone after a hard reset and it is not blocked by the FRP, make sure that you know the login / password to your google account. You can sign out of your google account before resetting. Then you do not need to enter the login password to your Google account and you can immediately use your device. If, after resetting the settings, the phone is blocked by the FRP and you cannot remember the login and password for entering your Google account, then for most models there is an instruction for bypassing this protection (FRP). 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 there are the following options to save it:
Synchronize your phone with Google contacts, Google drive. Backup your data, contacts and media. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: GSM frequencies: 850 900 1800 1900; Standard UMTS: 900 2100; Standard LTE: no; Type: Touch; Dimensions (W x H x D): 145.00 x 74.00 x 9.80 mm; Weight: 174.00 g; Main display: Color / TFT16M colors480 x 854 px (5.00") 196 ppi; Display protection: no; Standard battery: Li-Ion 2000 mAh; Quick battery charging: no; Internal memory: 8 GB; RAM memory: 512 MB; Memory cards: yes, microSD, microSDHC, microSDXC (up to 64 GB); Operating system: Android 6.0 Marshmallow; Processor: Cortex A7; Processor clock: 1.30 GHz; Touchscreen: yes; SAR (10g): 0,389 W/kg; DualSIM: yes; SIM cards standard: miniSIM, microSIM; DualSIM mode: -; Hybrid DualSIM: no; Announced: 1Q ...
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