How to hard reset Avvio Q797
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1. The phone must be switched off.
2. Press and hold the Volume Up(+) and POWER buttons simultaneously for a few seconds.
3. You should release the held buttons when you see Boot Mode in front of you.
4. Navigate to Recovery with Volume Up(+) and press the Volume Down(-) button to confirm your selection.
5. To open Recovery Mode, briefly press and hold the POWER button.
6. While holding down the POWER button, press the Volume Up(+) button once.
7. Then use the Volume Down(-) button to select wipe data / factory reset and press the Volume Up(+) button to confirm.
8. You need to confirm the reset operation, select Yes in the menu and confirm it with the Volume Up(+) button.
9. As soon as Recovery Mode appears on the screen again, select "reboot system now" using the Volume Up(+) button.
Hard Reset - advantages and disadvantages Avvio Q797?
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 problems that have arisen due to the conflict of some applications and those remaining after they were removed from the phone.
Disadvantages of Hard Reset:
Complete cleaning of all user data on the device.
The need to have a fresh 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.
You can sign out of your google account before resetting. Then you do not need to enter the login password to your Google account and you can immediately use your device.
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.
Owners of modern phone models will need to contact the official service center to bypass the protection of the FRP.
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 data and contacts with Google contacts, Google drive.
Backup your data, contacts and media.
Using the service programs for your phone model, you can transfer important data to your PC.
Summary: Design: Classic; SIM cards standard: Micro Sim; GSM: 850 900 1800 1900; HSDPA: 850 1900 HSPA; Dimensions (H/L/W): 142.5 x 71 x 8.8 mm, vol. 89 cm³; Display: LCD IPSColor (16M) 480x854px (5.0") 196ppi; Touch screen: yes; Weight: 145 g; Battery: Li-Ion 1950 mAh; Built-in memory: 8 GB; Memory card: MicroSD; RAM memory: 1 GB; Operating system: Android 5.1; Chipset: MediaTek MT6580M; CPU 1: ARM Cortex A7; CPU 1 frequency: 1300.0 MHz(4-core); GPU Type: ARM Mali-400 MP2; GPU frequency: 416.0 MHz(2-core); GPRS: yes; EDGE: yes; HSDPA: 21 Mb/s; HSUPA speed: 5,76 Mb/s; HSCSD: no; Wi-Fi: 802.11 b/g/n; Bluetooth: 4.0; USB: 2.0; IrDA: no; WAP: 2.0; XHTML: yes; SyncML: n ...
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