You will delete all user data from the phone, this will avoid software errors and other problems. The phone will reboot into the recovery environment automatically.īefore flashing, you need to clear the 'Cache' and 'Data' sections, press ' WIPE' on the main screen. We open the menu, select the 'Reboot' item, and then click on the ' REBOOT RECOVERY' button. To reboot into recovery, you need to use a special item in the Official TWRP App menu, accessible by pressing the button with three stripes in the upper left corner of the main screen of the application. The TWRP installation procedure can be considered complete.Ĭopy the firmware and other necessary files to the SD card. When the message ' Flash Completed Succsessfuly!' appears. Press the ' FLASH TO RECOVERY' button and confirm your choice. Then we tell the program the path where the file loaded in the previous step is located. Download the suggested *.img file.Īfter downloading the image file, go to the main screen of the Official TWRP App and press the ' Select a file to flash' button. On the main screen of the application, select ' Select Device', and find your phone model.Īfter selecting a device, the program redirects the user to a web page to download the corresponding image file of the modified recovery environment. On the next screen, select ' TWRP FLASH' and give the application root rights. When you start the application for the first time, you need to give consent to future manipulations, as well as to give consent to granting the application Superuser rights and click the ' OK' button. Install the Official TWRP App from the Play Store on your phone. If the battery runs out during boot, the device will no longer turn on.įind and download the archive with Firmware. Insert an SD card into your phone to write the firmware to it.įind information about your smartphone model.įully charge your phone. What should be done before installing the firmware?Ĭreate a backup copy of user data, contacts and photos and transfer it to your computer. On sites where users post custom or official OS. On the official website of the phone manufacturer. The OS does not match the system requirements of the smartphone. The phone restarts or shuts down randomly.

Some applications from the Play Market do not start. Some installed applications stop opening.

Flash firmware on LG K22 Phones Specs > LG > LG K22 SpecsĮrrors start to appear in the operating system.

How to search a page on lg