2. Hold down the Volume Up(+) button, then plug in the USB charger and hold the POWER button to enter Recovery Mode.
3. After the Android robot appears, you can release all keys. Press the POWER button once to continue.
4. In recovery mode, select the wipe data / factory reset option. 5. Use Volume Down(-) to navigate and Volume Up(+) to select options.
6. Select the Yes - delete all user data option to confirm the operation.
7. Then you need to select the "reboot system now" option to exit Recovery mode.
8. Your JIAYU G3S will restart in a few minutes and that's it. The USB charger can be disconnected.
Hard Reset - advantages and disadvantages JiaYu G3s?
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, for example, between the camera and other applications.
Disadvantages of Hard Reset:
Completely deletes 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. So that, after performing a factory reset, you do not need to remember the login password for the google account, you can log out of the google account before the hard reset. If, after the hard reset procedure, the phone is locked by the FRP and you cannot log into your Google account, then you need to find 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:
Sync your data with Google contacts, Google drive. Using the Titanium Backup program, create a 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 2100; 4G Network: No; SIM: Dual mini SIM; Dimensions: 135 x 65 x 10.8mm, 154 grams; Keyboard: Touchscreen; Colors: White, Black, Red, Yellow, Green, Pink; Cover: Aluminum; Type: IPS, Gorilla Glass 2, capacitive touchscreen with 16,000,000 colors; Screen Size: 720×1280 pixels, 4.5 inches, 326 pixels per inch (PPI); Card slot: MicroSD, up to 64GB; Internal: 4GB; Operating System: Android 4.2 Jelly Bean; Processors: 1.2 GHz dual-core MediaTek MT6589 CPU, PowerVR SGX 544 GPU; RAM: 1GB; Alert types: Vibration, MP3 ringtones; Loudspeaker: Yes; Audio port: 3.5mm jack; 2G: GPRS - up to 85.6 kbps; EDGE - up to 236.8 kbp ...
Comments, questions and answers about hard reset JiaYu G3s