1. To start, turn off the phone using the POWER button.
2. Hold down the button key POWER and Volume Up(+) for a few seconds to enter Recovery mode.
3. Select the option wipe data / factory reset using the Volume Up(+)/Down(-) buttons to go to this option, and the POWER button, To choose it.
4. Select the option Yes - Delete All User Data using the Volume Up(+)/Down(-) buttons to go to this option, and the Power B button > to choose it.
5. Select the option "reboot system now", using the Volume Up(+)/Down(-) buttons to go to this option, and the POWER button to select Her.
Hard Reset - advantages and disadvantages Verykool s505?
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 to factory settings. Removal of viruses that block applications on the device and give persistent errors. Solving problems that have arisen on the device due to an application conflict.
Disadvantages of Hard Reset:
All your data and media files will be deleted. The need to back up contacts and all user data. Not all viruses on Android can be removed even after returning to factory settings.
What needs to be done before the Hard Reset operation.
If you are going to do a hard reset on your phone, then be sure to make sure that you know the access data for your google account. 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 resetting the settings 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 (contacts, sms, photos, videos) remains in the memory of your device, then there are the following options to save it:
Synchronize your data and contacts with Google contacts, Google drive. Backup your data, contacts and media. Transfer contacts, media files and important data to your PC using service programs for your smartphone model.