2. Press the POWER button and the Volume Down(-) button together.
3. When you see the Android robot, while holding down the POWER button, make a short press on Volume Up(+).
5. Approve the reset operation, select Yes and wait a moment.
6. Restart your phone, select "reboot system now" and wait for the phone to boot.
Hard Reset - advantages and disadvantages Hi-Tech Air A1?
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. Remove viruses and malware that block applications on the device. Solving various problems that arose on the device after installing some applications and did not disappear after uninstalling them.
Disadvantages of Hard Reset:
Permanently deletes all data on the device. The need to back up contacts from the phone book, settings and media files. After returning to factory settings, some viruses may remain in the phone.
What needs to be done before the Hard Reset operation.
In order to use the phone after a hard reset and it is not blocked by the FRP, make sure that 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, 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). 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 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. 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: Operating System: Android v4.2.2 (Jelly Bean); SIM Slot(s): Dual SIM, GSM+GSM; Network: 3G: Available, 2G: Available; Dimensions: 131 (H) x 66 (W) x 9.7 (T) mm; Colours: White; Screen Size: 4.5 inches; Screen Resolution: 320 x 480 pixels; Pixel Density: 128 ppi; Display Type: LCD; Touch Screen: Capacitive Touchscreen, Multi-touch; Processor: Dual core, 1.2 GHz; RAM: 512 MB; Internal Memory: 4 GB; Expandable Memory: Up to 32 GB; Resolution: 5 MP; Flash: LED Flash; Image Resolution: 2592 x 1944 Pixels; Camera Features: Digital Zoom; Resolution: 1.3 MP; Battery capacity: 1500 mAh; Type: Li-ion; Talktime: Up to 20 Hours(2G); Standby Time: Up to 180 H ...
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