How to hard reset Prestigio MultiPhone 8400 Duo
Mobiles >> Prestigio >> Prestigio MultiPhone 8400 Duo| Specifications | Reviews | Secret codes |
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1. Turn off the phone using the POWER button.
2. After that, you need to press and hold the POWER button and the Volume Down(-) button for a few seconds.
3. When the phone is curb, press and hold the Volume down button until you see a large exclamation mark.
4. Press the button sequence: Volume UP -> Volume Down -> Power -> Volume Down.
Hard Reset - advantages and disadvantages Prestigio MultiPhone 8400 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 the normal operation of applications and the system.
Solving problems that have arisen on the device between applications and for example bluetooth.
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.
In some cases, it is impossible to remove all viruses from Android, even after a hard reset.
What needs to be done before the Hard Reset operation.
So that after a hard reset you can use your phone, make sure you know the login / password to 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.
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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Sync your data with Google contacts, Google drive.
Create a backup using Titanium Backup.
Using the service programs for your phone model, you can transfer important data to your PC.
Summary: 2G Network: GSM 850 / 900 / 1800 / 1900; 3G Network: HSDPA 900 / 2100; 4G Network: No; SIM: Dual mini SIM; Keyboard: Touchscreen; Colors: White, Black; Cover: Plastic; Type: TFT, capacitive touchscreen with 16,000,000 colors; Screen Size: 4.0 inches, 480 x 800 pixels, 233 pixels per inch (PPI); Card slot: MicroSD, up to 32GB; Internal: 4GB; Operating System: Windows Phone 8.1; Processors: 1.2GHz quad-core Cortex-A7 CPU, Qualcomm Snapdragon 200 chipset, Adreno 302 GPU; RAM: 512MB; Alert types: Vibration, MP3 ringtones; Loudspeaker: Yes; Audio port: 3.5mm jack; 2G: GPRS - up to 85.6 kbps; EDGE - up to 236.8 kbps; 3G: Up to 42 mbps downlink; Up to 5.76 mbps uplink; 4G: No; W ...
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