2. Next, you need to click at the same time and hold the Volume Up(+) and POWER and POWER buttons for a few seconds.
3. When the Symphony logo appears, release the POWER button.
4. Release the Volume Up(+) button when the Android robot logo appears.
5. In the menu, select "wipe data / factory reset. Use the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
6. On the menu, select Yes - Delete All User Data and confirm the selection using the POWER button.
7. In the menu, select reboot system now and confirm the selection using the POWER button.
Hard Reset - advantages and disadvantages Symphony i15?
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. You will be able to solve various problems on the device, for example, with bluetooth or other applications.
Disadvantages of Hard Reset:
Complete cleaning of all user data on the device. The need to back up contacts from the phone book, 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 need to log 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 immediately use your phone. If, after a hard reset, the phone is locked by the FRP and you cannot remember the login password for logging into your Google account, 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 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 or other programs. With the service programs for your phone, you can transfer important data to your PC.
Summary: Colors: Gold; Dimensions: 70.5 x 148 x 8.9 mm; Weight: 155 g, 0.34 lbs, 5.47 oz; Body materials: Plastic; Type: IPS; Display Colors: 24 bit, 16777216 colors; Size: 5.45 in, 138.43 mm, 13.84 cm; Screen-to-body ratio: 73.70%; Resolution: 720 x 1440 pixels; Pixel Density: 295 ppi, 115 ppcm; Display features: Multi-touch, Capacitive; Primary: 3264 x 2448 pixels, 7.99 MP Samsung; Flash: LED; Video Recording: 1280 x 720 pixels, 0.92 MP at 30 fps; Secondary: 2592 x 1944 pixels, 5.04 MP; Camera Features: Continuous shooting, Autofocus, Geotagging, Digital zoom, HDR, Panorama, Face detection, Touch focus, ISO settings, White balance settings, Self-timer, Exposure compensation, Scene mo ...
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