2. Next, you need to press Volume down and POWER and POWER at the same time for a few seconds.
3. When the LG logo appears, release the POWER button.
4. Do not release the Volume down button and press the POWER button again.
5. When the message Factory Data Reset appears, release all the keys.
6. Confirm the reset operation, select Yes. Use the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages LG Optimus F3Q?
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:
Ability to clear the phone to factory settings. Removing viruses that have entered your phone. Solving problems that have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
Permanently deletes all data on the device. The need to have an up-to-date backup of your data, contacts, settings and media files. Unfortunately, in some cases, not all viruses on Android will be removed, even after a hard reset.
What needs to be done before the Hard Reset operation.
If you want to do a hard reset on your phone, then make sure you know the login / password for 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. 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). You will need to contact the official service center to bypass the FRP protection on some new phone models.
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 (contacts, photos, videos) remains in the memory of your phone, then it can be saved in several ways:
Synchronize your phone 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: OS: Android (4.1.2); Dimensions: 5 megapixels; Flash: Yes; Features: Autofocus, Burst mode, High Dynamic Range mode (HDR), Panorama, Voice activation; Camcorder: 1920x1080 (1080p HD); Front-facing camera: 0.3 megapixels VGA; System chip: Qualcomm Snapdragon 400; Processor: 1024 MB RAM; Built-in storage: 4 GB; Maximum User Storage: 1.11 GB; Storage expansion: microSD, microSDHC up to 32 GB; Talk time: 16.00 hoursthe average is 11 h (678 min); Stand-by time: 16.0 days (384 hours)the average is 20 days (479 h); Capacity: 2460 mAh; Music player: ; Filter by: Album, Artist, Playlists; Features: Album art cover, Background playback; Supported formats: MP3, AAC, AAC+, WMA, WAV, M4A ...
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