oppo cph2669 frp android 15 unlock tool
[EDL] ERASE FRP Tips : Please boot to EDL mode from recovery mode
Press the text "Ver 1.2" many times then select OK phone will go to download mode!
Waiting for HS-USB QDLoader 9008... COM76
Selected Model : Oppo A3 4G / A3X
Code Name : CPH2641/ CPH2669
Operation : Erase FRP [4]
Authenticating... OK
Retrieving server data... OK [273.62 KiB]
Initializing data... OK
Waiting for HS-USB QDLoader 9008... COM76
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 3037240286 SoC : [Snapdragon 662] [SM6115] [0x0014D0E1]
OEM : Oppo/Realme/Oneplus [0x0051] Model : Unknown [0x0000]
PK_HASH[0] : 49445E14621312DFECCD4389F267E6B7
PK_HASH[1] : 1674DDD36B1BC41D1F605AA991D14AD6
Writing flash programmer... FAIL
[Sahara] Firehose verification failed!
Trying to connect to FIREHOSE Mode!
Connecting to flash programmer... FAIL
Waiting for response timeout!
UNLOCKTOOL 2026.05.04.0
Elapsed time : 57 seconds
[EDL] ERASE FRP Tips : Please boot to EDL mode from recovery mode
Press the text "Ver 1.2" many times then select OK phone will go to download mode!
Waiting for HS-USB QDLoader 9008... COM76
Selected Model : Oppo A3 4G / A3X
Code Name : CPH2641/ CPH2669
Operation : Erase FRP [4]
Authenticating... OK
Retrieving server data... OK [273.62 KiB]
Initializing data... OK
Waiting for HS-USB QDLoader 9008... COM76
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 3037240286 SoC : [Snapdragon 662] [SM6115] [0x0014D0E1]
OEM : Oppo/Realme/Oneplus [0x0051] Model : Unknown [0x0000]
PK_HASH[0] : 49445E14621312DFECCD4389F267E6B7
PK_HASH[1] : 1674DDD36B1BC41D1F605AA991D14AD6
Writing flash programmer... FAIL
[Sahara] Firehose verification failed!
Trying to connect to FIREHOSE Mode!
Connecting to flash programmer... FAIL
Waiting for response timeout!
UNLOCKTOOL 2026.05.04.0
Elapsed time : 57 seconds