2. Next you need to press and hold the Volume Up(+) buttons, Camera, POWER.
3. Next, you need to release the POWER button when the device is curb.
4. Wait until the phone reboots.
Hard Reset - advantages and disadvantages Nokia Lumia 800?
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 the stability of its work. Remove viruses and applications that slow down the phone and give constant errors. Solving various problems on the device that arise due to the conflict of applications.
Disadvantages of Hard Reset:
Complete cleaning of 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 the hard reset procedure.
What needs to be done before the Hard Reset operation.
Before hard reset, make sure you know the access data for your google account, otherwise the phone will be blocked by the FRP. Before a hard reset, you must first log out of your google account. In this case, after performing a factory reset, the phone will not be locked by the FRP. 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. 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronization with Google contacts, Google drive. Backup your contacts and information. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: OS: Windows Phone 7.8, 7.5 Mango; Dimensions: 8 megapixels; Flash: Dual LED; Aperture size: F2.2; Focal length (35mm equivalent): 28.00 mm; Features: Autofocus, Touch to focus, Exposure compensation, White balance presets, Digital zoom, Geo tagging; Camcorder: 1280x720 (720p HD) (30 fps); Recording format: MPEG4; System chip: Qualcomm Snapdragon S2 MSM8255; Processor: Single core, 1400 MHz, Scorpion; Graphics processor: Yes; System memory: 512 MB RAM; Built-in storage: 16 GB; Talk time: 13.00 hoursthe average is 11 h (675 min); Stand-by time: 11.0 days (265 hours)the average is 20 days (477 h); Talk time (3G): 9.50 hoursthe average is 15 h (897 min); Stand-by time (3G): 14.0 ...
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