2. Enter this code: * 01763 * 737381# or #20021208# and press the call button.
3. After that, the phone will reboot.
Hard Reset - advantages and disadvantages Philips D833?
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. Removal of viruses that interfere with the normal functioning of the device. You will be able to solve various problems on the device, for example, with bluetooth or other applications.
Disadvantages of Hard Reset:
Complete cleaning of all user data on the device. The need to have an up-to-date backup. In rare cases, it is impossible to remove some viruses from Android, even after a hard reset.
What needs to be done before the Hard Reset operation.
So that after a hard reset the phone is not blocked by the FRP, make sure that you know the login / password to your google account. You need to log out of your google account before resetting. In this case, after performing a factory reset, the phone will not ask for any logins and passwords and you can immediately use your phone. 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. Not all phone models can bypass the FRP protection, their owners 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 (contacts, sms, photos, videos) remains in the memory of your device, then there are the following options to save it:
Synchronize your phone 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: GSM frequencies: 900 1800 1900; Standard UMTS: no; Standard LTE: no; Standard CDMA: 850 2000 1xEV-DO; Type: Touch; Dimensions (W x H x D): 128.00 x 67.30 x 12.10 mm; Weight: 163.00 g; Main display: Color / IPS TFT16M colors480 x 800 px (4.30") 217 ppi; Display protection: -; Talk time (max.): 3G: 1020 min. (17.0 h); Stand-by (max.): 2G: 300 h (12.5 days)3G: 300 h (12.5 days); Standard battery: Li-Ion 2400 mAh; Internal memory: 4 GB; Memory cards: yes, microSD, microSDHC (up to 32 GB); Operating system: Android 4.0 Ice Cream Sandwich; Processor: -; Processor clock: 1.00 GHz; Touchscreen: yes; SAR (10g): 0,912 W/kg; DualSIM: yes; DualSIM mode: -; Hybr ...
Comments, questions and answers about hard reset Philips D833