Code:
Using library Brom_DLL_v7.1813.3
Searching phone in normal mode;
[connect the phone powered off to the usb cable]
Phone detected (MediaTek PreLoader USB VCOM_V1632 (Android) (COM50)) (Driver version: 3.0.1504.0)
Preparing to start flash mode;
Preparing to open COM50
Connecting;
Downloading DA;
Initializing;
Rid: 91a1298375e2c0b697e32f15839ea2c7
Requesting baudrate change;
Done;
USB SPEED: USB_HIGH_SPEED
DEVICE INFO:
BB CHIP: MT6739 [CB00, 02, 6739, 00]
HW_STORAGE_EMMC: 0x52000115 0x4D423145 0x164C0D42 0x59A49F97 [SIZE=0x3A4A00000]
IMEI1 [OTP 0000]: 000000-00-000000-0
IMEI2 [OTP 0000]: 000000-00-000000-0
PROVIDER: N/A
USRDATA INFO: 0x160000000 SIZE: 0x242DFBE00
Searching data;
Checking data;
NVRAM integrity check passed;
Formatting NVDATA partition now...
Done;
IMEI repaired; Remove battery and cable;
Time needed - 00:00:02
everything is ok but still imei not changed