2. Press and hold the Volume Up(+) and POWER button at the same time within a few seconds.
3. Next, you need to release the kept buttons as soon as the new menu appears on the screen.
4. Select Clear EMMC using the Volume down button, and then press the POWER button to confirm.
Hard Reset - advantages and disadvantages Lenovo A850?
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 get a completely clean phone from user settings and data. Solve various virus-related problems on your device. 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:
Completely deletes all user data on the device. The need to have an up-to-date backup of your data, contacts, settings and media files. Not all viruses will be removed even after a factory reset.
What needs to be done before the Hard Reset operation.
Before hard reset, make sure that you know the access data for your google account, otherwise you will not be able to use the phone as it will be blocked by the FRP. 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 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. 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:
Sync your data 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: OS: Android (4.2); Dimensions: 5 megapixels; Flash: LED; Features: Autofocus; Camcorder: Yes; Front-facing camera: 0.3 megapixels VGA; System chip: MediaTek MT6582M; Processor: 1024 MB RAM; Built-in storage: 4 GB; Storage expansion: microSD, microSDHC up to 32 GB; Talk time: 28.00 hoursthe average is 11 h (671 min); Stand-by time: 20.4 days (490 hours)the average is 20 days (478 h); Talk time (3G): 14.00 hoursthe average is 15 h (906 min); Capacity: 2250 mAh; Type: Li - Polymer; Music player: ; Filter by: Album, Artist, Playlists; Features: Album art cover, Background playback; Supported formats: MP3; Video playback Supported formats: MPEG4, H.263, H.264; Speakers: Earpie ...
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