1. To start, turn off the phone using the POWER button.
2. Press Volume Up(+) and POWER button together for a few seconds.
3. Release the buttons when the Android robot logo appears.
4. Press the Home button to open the menu Recovery.
5. Highlight the menu option wipe data / factory reset using the Volume Up(+)/Down(-) keys to scroll up and down and the POWER button to select .
6. Select Yes - Delete All User Data and press the POWER button to select.
7. Select Reboot System Now and press the POWER button to select.
Hard Reset - advantages and disadvantages Celkon A27?
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. Remove viruses and applications that slow down the phone and give constant errors. 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:
All your data and media files will be deleted. The need to back up contacts from the phone book, 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. 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 resetting the settings you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. It is not possible to bypass the FRP protection on some new phone models, and for this you 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 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. Backup your data, contacts and media. With the service programs for your phone, you can transfer important data to your PC.
Summary: Screen Type: TFT Capacitive Touchscreen; Screen Size: 4.63 inches; Screen Resolution: 480 x 853; Processor: Dual core; Processor Speed: 1 Ghz; Internal Memory: 4GB, 512MB RAM; Extendable Memory: Up to 32GB; Sensor Resolution: 8MP, 3264 x 2448 pixels; Video Recording: yes; Operating System: Android; Version: 4.0; Bluetooth: yes; Dual Sim Support: yes; Messaging: SMS, MMS, E-mail; USB Connector: yes; 2G: GSM 900/1800 Mhz; 3G: WCDMA 2100MHz; GPRS: yes; Wi-Fi: yes; Media Player: Music format ...
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