download rom firmware oppo F3 Lite – a57 (CPH1701)
file rom oppo f3 lite – a57 cph 1701
download rom firmware oppo F3 Lite – A57 (CPH1701)

version: CPH1701EX_11_A.30_170930
capacity : 1.8GB
how to update rom ota
1. download file rom oppo F3 Lite -a57 (CPH1701)
2. copy to sdcard
3. turn off oppo F3 Lite – a57 (CPH1701) 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
how to flash with stock firmware
file rom oppo f3 lite and a57
Please read the instructions before getting started
- manual backup data
- Charge 50% or more
- Do not disconnect before completion
now , you must download stock firmware
firmware Oppo_F3 CPH1701EX_11_A.05_170120
download stock firmware link 2