jowell
Premium Account
bwenamano...
oppo a37f forgotten password
open software
select: full wipe(user/cache/frp)
tick : format fs/ reset settings
phone must be off
hold and press vol up and down together
insert cable
wait until done

oppo a37f forgotten password
open software
select: full wipe(user/cache/frp)
tick : format fs/ reset settings
phone must be off
hold and press vol up and down together
insert cable
wait until done

Code:
Operation : Reset Settings [ v1.16 ]
1. Power Off Phone , Remove battery , Insert back
2. PRESS and HOLD BOTH VOLUME KEYS!
3. Insert USB cable. In some cases require use EDL cable or TP to force EDL mode!
Wait for phone...
Device Found!
Initialize ...
Handshake passed!
ID_BLOCK_I : SnapDragon 410 [MSM8916]
ID_BLOCK_S : 24739AAF
ID_BLOCK_L : 34CCA650FF6B90934C21D33CFB46CEFE
ID_BLOCK_L : 2E25EB4237DE008538F7D81113928CCF
Use CM2 Internal Loader
Loader Sent! Initializing ...
Running FireHose on BBID : MSM8916 , FLASH : eMMC , mVER : 1
MemInfo : 0x0003 / 0x0200 / 0x00000003AB400000 [ eMMC 16 GiB ]
ExtInfo : 0x00004000/00004000/00001000/00001000/00000200
Boot Ok!
Format USER ...
Format CACHE ...
Format Ok!
Remove FRP
Reset Ok!
Done!
Elapsed: 00:00:27