Before Unlocking The Mi Max 3 Bootloader Unlock, Make Sure The Following Steps Are Performed:
Install QcomMtk_Driver_Setup Lasted
LINK – DOWNLOAD
The Mi Max 3 is a Qualcomm unit.Therefore, it is necessary to cover the back and support 9008 Test Point.

FLASH Step1
Searching for Qualcomm 9008 Device…Found
FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM91)
SymbolicName :\??\USB#VID_05C6&PID_9008#5&1b5f9d65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Driver Ver :07/08/2015,2.1.2.0
Getting device info……
Serial No.: 0x95EE5AB1
HW_ID : 000CC0E100000000
MSM ID : 0x000CC0E1,
MODEL_ID : 0x0000
OEM_ID : 0x0000 – QUALCOMM
PBL Ver : 00000004
PK HASH : a7b8b82545a98eca23d6e9105fb464568d1b5828264903441bdef0cd57e3c370
Firehose Loader[mi_2_9.elf]
Header Type : OLD
TargetMSM :
Tag : _auth
Version : 5
Code_size : 416
Signature_size : 256
fhVendor : XIAOMI
HW_ID : 3006000000010000
Vendor : GENERIC
OEM_ID : 0001
MODEL_ID : 0000
SW_ID : 000000000000000B
APP_ID :
pk_hash : a7b8b82545a98eca23d6e9105fb464568d1b5828264903441bdef0cd57e3c370
OEM_VERSION : c3-bsp-builder-job001.bj
IMAGE_VARIANT : Sdm660LA
QC_VERSION : BOOT.XF.1.4-00255-S660LZB-1
SaharaBoot… Ok
Sending ………………………….Ok
Connecting to Firehose…
Ping……… Ok
Configuration……
Identifying Chip….
Ok
Chip Configuration :
MemoryName : eMMC
MaxPayloadSizeToTargetInBytes : 1048576
MaxPayloadSizeToTargetInBytesSupported : 1048576
MaxPayloadSizeFromTargetInBytes : 4096
MaxXMLSizeInBytes : 4096
TargetName : MSM8996
Version : 1
DateTime : Aug 2 2018 – 22:27:53
Protocol : Universal
Running : Ok
Reading GPT[1]
Drive [0] 68 Items
Backup Security partitions…
Reading Security Items….
modemst1
modemst2
fsg
fsc
C:\Hydra Tool\Backup\Security_Backup___Security_100721142931.sec
Backup Security Success….
Flashing Selected Partitions….
- gpt_main0(0)[gpt_main0.bin] Ok
- vbmeta(0)[vbmeta] Ok
- vbmetabak(0)[vbmetabak] Ok
- storsec(0)[storsec.dat] Ok
- storsecbak(0)[storsecbak.dat] Ok
- keystore(0)[keystore.bin] Ok
- rpm(0)[rpm.mbn] Ok
- rpmbak(0)[rpm.mbn] Ok
- hyp(0)[hyp.mbn] Ok
- hypbak(0)[hyp.mbn] Ok
- pmic(0)[pmic] Ok
- pmicbak(0)[pmicbak] Ok
- cmnlib(0)[cmnlib] Ok
- cmnlibbak(0)[cmnlibbak] Ok
- cmnlib64(0)[cmnlib64] Ok
- cmnlib64bak(0)[cmnlib64bak] Ok
- abl(0)[abl] Ok
- ablbak(0)[ablbak] Ok
- devcfgbak(0)[devcfgbak] Ok
- devcfg(0)[devcfg] Ok
- tz(0)[tz.mbn] Ok
- tzbak(0)[tz.mbn] Ok
- mdtpsecapp(0)[mdtpsecapp.dat] Ok
- mdtpsecappbak(0)[mdtpsecappbak.dat] Ok
- keymaster(0)[keymaster] Ok
- keymasterbak(0)[keymasterbak] Ok
- xbl(0)[xbl] Ok
- xblbak(0)[xblbak] Ok
– boot(0)[xb.img] Ok
Done!
Operation : Setbootablestoragedrive: Drive 0
Set bootable storage drive 0 Ok
Rebooting Phone…. Ok
Elapsed Time : 00:00:12
Download Mi Max 3 Bootloader Unlock File
LINK – DOWNLOAD
Download Hydra Tool Lasted Version
LINK – DOWNLOAD
Download Mi Max 3 Global 9008 Firmware Miui 12
LINK – DOWNLOAD

FLASH Step2
Searching for Qualcomm 9008 Device…Found
FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM91)
SymbolicName :\??\USB#VID_05C6&PID_9008#5&1b5f9d65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Driver Ver :07/08/2015,2.1.2.0
Getting device info……
Serial No.: 0x95EE5AB1
HW_ID : 000CC0E100000000
MSM ID : 0x000CC0E1,
MODEL_ID : 0x0000
OEM_ID : 0x0000 – QUALCOMM
PBL Ver : 00000004
PK HASH : a7b8b82545a98eca23d6e9105fb464568d1b5828264903441bdef0cd57e3c370
Firehose Loader[mi_2_9.elf]
Header Type : OLD
TargetMSM :
Tag : _auth
Version : 5
Code_size : 416
Signature_size : 256
fhVendor : XIAOMI
HW_ID : 3006000000010000
Vendor : GENERIC
OEM_ID : 0001
MODEL_ID : 0000
SW_ID : 000000000000000B
APP_ID :
pk_hash : a7b8b82545a98eca23d6e9105fb464568d1b5828264903441bdef0cd57e3c370
OEM_VERSION : c3-bsp-builder-job001.bj
IMAGE_VARIANT : Sdm660LA
QC_VERSION : BOOT.XF.1.4-00255-S660LZB-1
SaharaBoot… Ok
Sending ………………………….Ok
Connecting to Firehose…
Ping……… Ok
Configuration……
Identifying Chip….
Ok
Chip Configuration :
MemoryName : eMMC
MaxPayloadSizeToTargetInBytes : 1048576
MaxPayloadSizeToTargetInBytesSupported : 1048576
MaxPayloadSizeFromTargetInBytes : 4096
MaxXMLSizeInBytes : 4096
TargetName : MSM8996
Version : 1
DateTime : Aug 2 2018 – 22:27:53
Protocol : Universal
Running : Ok
Reading GPT[1]
Drive [0] 68 Items
Backup Security partitions…
Reading Security Items….
modemst1
modemst2
fsg
fsc
C:\Hydra Tool\Backup\Security_Backup___Security_100721143150.sec
Backup Security Success….
Flashing Selected Partitions….
- (0)[xb] Ok
- (0)[qcomboot] Ok
– (0)[kernel] Ok
Done!
Operation : Setbootablestoragedrive: Drive 0
Set bootable storage drive 0 Ok
Rebooting Phone…. Ok
Elapsed Time : 00:00:06

After Flash Step 1/2 Go To Fastboot > Unlock By Mi BL Unlock Tool – Done
Download Mi BL Unlock Tool
LINK – DOWNLOAD
