oppo a71 ( CPH1717 ) rom firmware download free

download rom oppo a71 cph1717

version:

CPH1717EX_11_A.04_171011

capacity:

1.7GB

date:

2017-10-23

 download rom oppo a71 (CPH1717)







                                                                                                                    

    how to update rom ota

    

    1. download file rom oppo a71 CPH1717

    2. copy to sdcard

    3. turn off oppo a71 phone

    4. hold (vol -) + power

    5. select install from sdcard

    6. wait for finish with a cup coffee. enjoy

     note : not lose data when update via ota