DESCRIPTION

ROM Mobile Hisense L637 – ROM Android 9.0

ROM Official Hisense L637 Version:  L637_10_L1497P.6.02.04.FR00_TFDownload_201911250207

Gapps include – No Rooted

Language support : Multilang

Install ROM :

1 Prepare a TF card ( capacity TF card must be less than or equal to 5G) , first card formatted in FAT format TF
2 unrar the downloaded rom brush , which will be copied to the L637.bin root directory of TF card package
3 confirmed that the battery is greater than 50 %, if the battery is low, please charged
4 TF card into the phone , the battery in the phone. The preparatory work is completed.

1 the phone is off, hold the "Volume + + + VOLUME DOWN button power button" three keys , phone mode upgrade to begin the upgrade .
2 Brush word "OK" after the success
3 simply remove the battery
4 then connect the phone battery , press the power button on the phone to boot. After starting in the phones menu "Settings" – Save and Reset – restore factory settings – Reset phone – all clear content .
5 the phone will automatically restart and recover the state of the factory, the screen saver .
6 success!

※Please make a backup of your device before installing or updating ROM