2. Press the Volume Up(+) and POWER buttons at the same time for a few seconds.
3. Now, release the POWER button when you see the DOOPRO logo.
4. When Recovery Mode appears, release the Volume Up(+) button.
5. Use the Volume Up(+)/Down(-) buttons to select wipe data / factory reset and press the POWER button to confirm the selection.
6. Select Yes from the menu and confirm with the POWER button.
7. Select "reboot system now" from the menu and confirm with the POWER button.
Hard Reset - advantages and disadvantages Doopro P4 Pro?
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 cause inconvenience in work and give permanent errors. Solving problems that arose after installing some applications and remained after they were removed from the phone.
Disadvantages of Hard Reset:
Your files and data will be irretrievably lost. The need to back up contacts from the phone book, settings and media files. It is possible that not all viruses will be removed from your phone.
What needs to be done before the Hard Reset operation.
Before doing a hard reset, be sure to remember the login / password to access your google account. You can sign out of your google account before resetting. In this case, after performing a factory reset, you do not need to enter the login password for your Google account and you can immediately use your device. If after a hard reset you cannot use the phone because the phone is locked by FRP, then you need to use the 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 remains in the memory of your phone, then it can be saved in the following ways:
Synchronize your phone with Google contacts, Google drive. Backup your contacts and information. With the service programs for your phone, you can transfer important data to your PC.
Summary: Brand & Model: Doopro P4 Pro; Product Release Date: 28 February, 2018; Fingerprint Sensor: No; Waterproof: No; Display Type: IPS capacitive touchscreen; Display Size: 4.5 inches; Resolution: 480x854 Pixels, 24 bit color depth; Multitouch Input: Yes; Display Colors: 16M Colors; Pixel Density (In PPI): ~ 218 PPI Pixel Per Inches; Touch Screen: Multi Touch Support; Touchscreen Technology: Capacitive; Display Protection: No; Features: FWVGA display~ 218 PPICapacitiveMulti-touch; Secondary Display: No; Screen to Body Ratio: 60.10%; Camera Type: Dual Camera Set UP (One Front One Back); Rear Camera: 5 Megapixels; Image Dimensions: 2592 x 1944 Pixels; Full HD Recording: No; ...
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