2. For a few seconds, press the Volume Up(+) button and the POWER button.
3. Release all buttons when boot mode appears on the screen.
4. Select the Recovery line using the Volume Up(+) key to go through the menu items and Volume Down(-) to confirm the selection.
5. When Android Robot appears, press the Volume Up(+) button and the POWER button.
6. Ship the item in the menu wipe data / factory reset. Use the Volume Up(+)/Down(-) buttons to go through the menu items and the POWER button to confirm the selection.
7. Now you need to confirm the operation, select Yes using the same keys as before and confirm the selection by the POWER button.
8. To complete the operation overload the phone, select reboot system now using the same keys as before and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages Doogee S40?
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 have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to back up all data and contacts. 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. 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 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. Owners of new phone models do not get to bypass the protection of the FRP and 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. Using the Titanium Backup program, create a backup. Transfer important data to your PC using service programs for your smartphone model.
Summary: Brand & Model: Doogee S40; Product Release Date: 13 March, 2019; Fingerprint Sensor: Yes; Waterproof: Yes; Display Type: IPS capacitive touchscreen; Display Size: 5.5 inches HD; Resolution: 1440 x 720 Pixels, 24 bit color depth; Multitouch Input: Yes; Display Colors: 16M Colors; Pixel Density (In PPI): ~ 293 PPI Pixel Per Inch; Touch Screen: Multi Touch Support; Touchscreen Technology: Capacitive; Display Protection: Yes; Features: HD , IPS display~ 293 PPICapacitiveMulti-touch Scratch ResistantCorning Gorilla Glass 4; Secondary Display: No; Camera Type: Three Camera Set UP (One Front Two Back); Rear Camera: 8 Megapixels 5 Megapixels; Image Dimensions: 3264 x 2448 Pixels ...
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