How to hard reset Allview P4 Duo
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1. Turn off the phone using the POWER button.
2. Press and hold the Volume Up(+) and POWER key> within a few seconds.
3. As soon as Recovery Mode appears, release all the buttons.
4. Highlight wipe data / factory reset Using the Volume Up(+)/Down(-) buttons and confirm by pressing the POWER button.
5. Select Yes - Delete All User Data and press the POWER button once to make a choice.
6. Overload the phone, select reboot system now and press the POWER button once to make a choice.
Hard Reset - advantages and disadvantages Allview P4 Duo?
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, thereby improving its performance.
Removal of viruses that interfere with 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:
Permanently deletes all data on the device.
The need to have an up-to-date backup of your data, contacts, settings and media files.
Not all viruses on Android will be removed after a factory reset.
What needs to be done before the Hard Reset operation.
Before doing a hard reset on your phone, be sure to make sure that you know the login / password for accessing 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.
In case you have already done a factory reset and cannot remember the login and password for logging into your Google account, for most models there are instructions for bypassing protection (FRP).
You will need to contact the official service center to bypass the FRP protection on some new phone models.
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:
Sync your data with Google contacts, Google drive.
Backup your contacts and information.
Using the service programs for your phone model, you can transfer important data to your PC.
Summary: Smart Phone OS: Android OS, v4.0.4 (Ice Cream Sandwich); CPU: Dual-core 1.0 GHz Cotex-A9; GPU: PowerVR SGX531; Type: Super AMOLED capacitive touchscreen, 16M colors; Screen Size: 4.3 inches (~61.9% screen-to-body ratio); Resolution: 480 x 800 pixels (~217 ppi pixel density); Multitouch: Yes; Protection: Corning Gorilla Glass; Main Camera: 8 MP, autofocus, LED flash; Features: Geo-tagging, touch focus, HDR; Video: 720p@30fps; Front Camera: VGA; Card slot: microSD, up to 32 GB (dedicated slot); Internal: 4 GB, 512 MB RAM; Alert types: Vibration; MP3, WAV ringtones; Loudspeaker: Yes; 3.5mm jack: Yes; : - Yamaha audio amplifier; WLAN: Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct, ...
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