2. Press and hold the Volume Up(+) and POWER button at the same time within a few seconds.
3. After that, you need to release the retained buttons when you see the Coolpad logo.
4. To select wipe data / factory reset Use the Volume Up(+)/Down(-) buttons and press the POWER button to confirm.
5. Now, confirm the operation, select Yes and press the POWER button to confirm.
6. Overload the phone, select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages Coolpad Canvas 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 get a completely clean phone from user settings and data. Removal of viruses that block applications on the device and give persistent errors. Solving problems that have arisen on the device between applications and for example bluetooth.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to back up contacts from the phone book, settings and media files. 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. You can sign out of your google account before resetting. In this case, after performing a factory reset, the phone will not ask for any logins and passwords and you can use your device. If, after the hard reset procedure, the phone is locked by the FRP and you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. It is not possible to bypass the FRP protection on some new phone models, and for this you 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:
Sync your data with Google contacts, Google drive. Create a backup using Titanium Backup. With the service programs for your phone, you can transfer important data to your PC.