Hi team i get this error while unlocking frp
Version:0.9 StartHTML:-1 EndHTML:-1 StartFragment:000128 EndFragment:002383 SourceURL:file%3a%2f%2f
Press the text "Ver 1.2" many times then select OK phone will go to download mode!
Waiting for HS-USB QDLoader 9008... COM6
Selected Model : Oppo A5x
Code Name : CPH2725
Operation : Erase FRP [4]
Authenticating... OK
Retrieving server data... OK [273.7 KiB]
Initializing data... OK
Waiting for HS-USB QDLoader 9008... COM6
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 2746442806 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 2025.12.06.0
Elapsed time : 1 minute 35 seconds
Version:0.9 StartHTML:-1 EndHTML:-1 StartFragment:000128 EndFragment:002383 SourceURL:file%3a%2f%2f
[EDL] ERASE FRP
Tips : Please boot to EDL mode from recovery modePress the text "Ver 1.2" many times then select OK phone will go to download mode!
Waiting for HS-USB QDLoader 9008... COM6
Selected Model : Oppo A5x
Code Name : CPH2725
Operation : Erase FRP [4]
Authenticating... OK
Retrieving server data... OK [273.7 KiB]
Initializing data... OK
Waiting for HS-USB QDLoader 9008... COM6
Connecting to device... OK
Handshaking... OK
Reading bootloader info... OK
Serial : 2746442806 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 2025.12.06.0
Elapsed time : 1 minute 35 seconds