How to hard reset DEXP B450
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1. Turn off the phone with the POWER button.
2. For a few seconds, hold down the Volume Up(+) and POWER and POWER.
3. Release all buttons when you see the Dexp logo.
4. When the Android robot image appears, press the Volume Up(+) and POWER button.
5. Select from the menu wipe data / factory reset using the Volume Up(+)/Down(-) buttons moving around the menu and confirm the selection by the POWER button.
6. You need to confirm the reset operation, select Yes using the same keys as before and confirm the selection by the POWER button.
7. 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 DEXP B450?
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 interfere with the normal operation of applications and the system.
Solving various problems on the device, for example, with a camera, Wi-Fi or other applications.
Disadvantages of Hard Reset:
All data and applications will be permanently deleted.
The need to have a backup.
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.
Also, before resetting, you must first log out of your google account. 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 a hard reset you cannot remember the login and password for entering your Google account, then you need to find instructions on bypassing the FRP blocking.
Not all modern phone models can bypass this protection, their owners will have to contact an 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronize your phone with Google contacts, Google drive.
Create a backup using Titanium Backup.
With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.
Summary: Colors: Black, Gold; Dimensions: 72.1 x 145.6 x 9 mm; Weight: 148 g, 0.33 lbs, 5.22 oz; Body materials: Plastic; Type: IPS; Display Colors: 24 bit, 16777216 colors; Size: 5 in, 127 mm, 12.7 cm; Screen-to-body ratio: 65.84%; Resolution: 480 x 854 pixels; Pixel Density: 196 ppi, 77 ppcm; Display features: Multi-touch, Capacitive; Primary: 2592 x 1944 pixels, 5.04 MP; Flash: LED; Video Recording: 1280 x 720 pixels, 0.92 MP at 30 fps; Secondary: 1600 x 1200 pixels, 1.92 MP; Camera Features: Continuous shooting, Geotagging, Digital zoom, HDR, Panorama, ISO settings, White balance settings, Self-timer, Exposure compensation, Scene mode; Video Playback: 3GPP, AVI, MP4, Xvid; Audio ...
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