Y71 Password Dead [Answered] - GSM-Forum

xerraco · 07-23-2022, 07:12

Y71 Vivo 1724 reset password by other tool, hangs on Logo the use Hydra , tick on Ultrapower option still hangs on logo then used Vivo Tab/Forced Erase, now phone dead, how to revive phone? phone still detected in Device Manager in Ports(COM & LPT) as Qualcomm HS-USB QDLoader 9008.

Code:

12:54:36 : ******* Dongle Info *******
12:54:36 : Version    : Hydra Tool v 1.2
12:54:36 : Serial     : 201100009512
12:54:37 : Initialize : 
12:54:37 : Status     : Activated
12:54:37 : Life       : 0 [0-0-0-0-0]
12:54:37 : 
12:54:38 : PreOperation Configuration 
12:54:38 :  Brand : AUTO Model : AUTO Storage : Auto
12:54:38 :  Loader: Auto
12:54:38 :  Port  : Auto
12:54:38 : 
12:54:38 :  Searching for Qualcomm 9008 Device...
12:54:38 :  Searching for Qualcomm 9008 Device...Found
12:54:38 :  FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
12:54:38 :  Driver Ver   :07/29/2015,1.03.00.00
12:54:38 : 
12:54:41 : 
12:54:41 : 
12:54:42 : 
12:54:42 : 
12:54:43 : 
12:54:43 :   Brand          : vivo
12:54:43 :   Vendor         : vivo
12:54:43 :   Model          : vivo 1724
12:54:43 :   ID             : OPM1.171019.011
12:54:43 :   SDK            : 27
12:54:44 :   Release        : 8.1.0
12:54:44 :   ABI            : arm64-v8a
12:54:44 :   CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
12:54:44 :   Locale         : en-US
12:54:44 :   Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180413.131606 release-keys
12:54:44 :   Device         : msm8937_64
12:54:44 :   Display ID     : OPM1.171019.011 release-keys
12:54:44 :   Security Patch : 2018-03-01
12:54:44 :   Emmc_size      : 16GB
12:54:44 :   Platform       : =QCOM8917
12:54:44 :   Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil04131316:user/release-keys
12:54:44 : 
12:54:47 : 
12:55:10 : Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
12:55:10 : Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
12:55:10 : Intel(R) HD Graphics Family
12:55:10 : Ram Installed : 4 GB
12:55:10 : Windows Access Right : Admin
12:55:13 : 
12:55:13 : ******* Dongle Info *******
12:55:13 : Version    : Hydra Tool v 1.2
12:55:13 : Serial     : 201100009512
12:55:14 : Initialize : 
12:55:14 : Status     : Activated
12:55:14 : Life       : 0 [0-0-0-0-0]
12:55:14 : 
12:55:14 : PreOperation Configuration 
12:55:14 :  Brand : AUTO Model : AUTO Storage : Auto
12:55:14 :  Loader: Auto
12:55:14 :  Port  : Auto
12:55:14 : 
12:55:14 :  Searching for Qualcomm 9008 Device...
12:55:14 :  Searching for Qualcomm 9008 Device...Found
12:55:14 :  FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
12:55:14 :  Driver Ver   :07/29/2015,1.03.00.00
12:55:14 : 
12:55:18 : 
12:55:18 : 
12:55:19 : 
12:55:19 : 
12:55:19 : 
12:55:20 : Could not find desired partition.

P.S. Too bad flashfile doesnt exist in support dowmload

Br,
xerraco

xerraco · 07-23-2022, 09:56

Pls send tested fw. Or Can i Read FW from working the same phone? and write it to this dead phone?

Code:

Hydra Qualcomm  Tool  Ver 1.0.3.47
Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
Intel(R) HD Graphics Family
Ram Installed : 4 GB
Windows Access Right : Admin
Software Run As Admnistrator

******* Dongle Info *******
Version    : Hydra Tool v 1.2
Serial     : 2012345678
Initialize : OKAY
Status     : Activated
Life       : 0 [0-0-0-0-0]

PreOperation Configuration 
 Brand : AUTO Model : AUTO Storage : Auto
 Loader: Auto
 Port  : Auto

 Searching for Qualcomm 9008 Device...Found
 FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
 SymbolicName :\??\USB#VID_05C6&PID_9008#5&1cbdcd65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
 Driver Ver   :07/29/2015,1.03.00.00

Getting device info......
Serial No.: 0xCFC7881C
HW_ID     : 000560E100000000
MSM ID    : 0x000560E1, MSM8917-Qualcomm Snapdragon 425/LAADANAZA
MODEL_ID  : 0x0000
OEM_ID    : 0x0000 - QUALCOMM
PBL Ver   : 00000000
PK HASH   : 60ba997fef6da9f05885fa11f1dd6d2a90d052a257a09c2075d7246cc73c0d43

Hydra Enable Auto search Firehose..
 #Please wait...
 #Search by filename filter.....
 #Found 22 Compatible Files..Found match Firehose...
 
Firehose Loader[000560e100000000_60ba997fef6da9f0_1600b30c_qualcomm_vivo_peek_8917.fhprg]
--------------------------------------------------
  Header Type    : OLD
  TargetMSM      : 8917
  Tag            : _peek
  Version        : 3
  Code_size      : 288
  Signature_size : 256
  fhVendor       : VIVO
  HW_ID          : 000560E100000000
  Vendor         : QUALCOMM
  OEM_ID         : 0000
  MODEL_ID       : 0000
  SW_ID          : 0000000000000003
  APP_ID         : 
  pk_hash        : 60ba997fef6da9f05885fa11f1dd6d2a90d052a257a09c2075d7246cc73c0d43
  OEM_VERSION    : compiler026
  IMAGE_VARIANT  : LAADANAZA
  QC_VERSION     : BOOT.BF.3.3-00199
--------------------------------------------------

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 : 8917
 Version : 1

*** STORAGE DEVICE INFO ***
Memory Type         : eMMC
Block Size in Bytes : 512
Page Size           : 512
Manufacturer ID     : 144
Serial Number       : 3280554447
Firmware Version    : 165
Product Name        : HAG4a2
Physical Partitions : 3
Total Logical Blocks:
          Drive [0]  30777344[14.676 GB]
          Drive [1]  8192[4 MB]
          Drive [2]  8192[4 MB]

Protocol : Universal
Running : Ok

Reading GPT[3]
          Drive [0] 56 Items
          Drive [1] 0 Items
          Drive [2] 0 Items

 
Phone Information.....
  Brand          : vivo
  Vendor         : vivo
  Model          : vivo 1724
  ID             : OPM1.171019.011
  SDK            : 27
  Release        : 8.1.0
  ABI            : arm64-v8a
  CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
  Locale         : en-US
  Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180718.194316 release-keys
  Device         : msm8937_64
  Display ID     : OPM1.171019.011 release-keys
  Security Patch : 2018-06-01
  Emmc_size      : 16GB
  Platform       : =QCOM8917
  Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil07181943:user/release-keys


Backup Security partitions...
Reading Security Items....
 > modemst1
 > modemst2
 > fsg
 > fsc
C:\Hydra Tool\Backup\Security_Backup\vivo 1724__8.1.0_Security_072322165438.sec
Backup Security Success....

Elapsed Time : 00:00:15

Brm
xerraco

bagik · 07-23-2022, 11:12

try this firmware

Techy147 · 07-23-2022, 19:13

Quote:

Originally Posted by xerraco

Y71 Vivo 1724 reset password by other tool, hangs on Logo the use Hydra , tick on Ultrapower option still hangs on logo then used Vivo Tab/Forced Erase, now phone dead, how to revive phone? phone still detected in Device Manager in Ports(COM & LPT) as Qualcomm HS-USB QDLoader 9008.

Code:

12:54:36 : ******* Dongle Info *******
12:54:36 : Version    : Hydra Tool v 1.2
12:54:36 : Serial     : 201100009512
12:54:37 : Initialize : 
12:54:37 : Status     : Activated
12:54:37 : Life       : 0 [0-0-0-0-0]
12:54:37 : 
12:54:38 : PreOperation Configuration 
12:54:38 :  Brand : AUTO Model : AUTO Storage : Auto
12:54:38 :  Loader: Auto
12:54:38 :  Port  : Auto
12:54:38 : 
12:54:38 :  Searching for Qualcomm 9008 Device...
12:54:38 :  Searching for Qualcomm 9008 Device...Found
12:54:38 :  FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
12:54:38 :  Driver Ver   :07/29/2015,1.03.00.00
12:54:38 : 
12:54:41 : 
12:54:41 : 
12:54:42 : 
12:54:42 : 
12:54:43 : 
12:54:43 :   Brand          : vivo
12:54:43 :   Vendor         : vivo
12:54:43 :   Model          : vivo 1724
12:54:43 :   ID             : OPM1.171019.011
12:54:43 :   SDK            : 27
12:54:44 :   Release        : 8.1.0
12:54:44 :   ABI            : arm64-v8a
12:54:44 :   CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
12:54:44 :   Locale         : en-US
12:54:44 :   Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180413.131606 release-keys
12:54:44 :   Device         : msm8937_64
12:54:44 :   Display ID     : OPM1.171019.011 release-keys
12:54:44 :   Security Patch : 2018-03-01
12:54:44 :   Emmc_size      : 16GB
12:54:44 :   Platform       : =QCOM8917
12:54:44 :   Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil04131316:user/release-keys
12:54:44 : 
12:54:47 : 
12:55:10 : Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
12:55:10 : Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
12:55:10 : Intel(R) HD Graphics Family
12:55:10 : Ram Installed : 4 GB
12:55:10 : Windows Access Right : Admin
12:55:13 : 
12:55:13 : ******* Dongle Info *******
12:55:13 : Version    : Hydra Tool v 1.2
12:55:13 : Serial     : 201100009512
12:55:14 : Initialize : 
12:55:14 : Status     : Activated
12:55:14 : Life       : 0 [0-0-0-0-0]
12:55:14 : 
12:55:14 : PreOperation Configuration 
12:55:14 :  Brand : AUTO Model : AUTO Storage : Auto
12:55:14 :  Loader: Auto
12:55:14 :  Port  : Auto
12:55:14 : 
12:55:14 :  Searching for Qualcomm 9008 Device...
12:55:14 :  Searching for Qualcomm 9008 Device...Found
12:55:14 :  FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
12:55:14 :  Driver Ver   :07/29/2015,1.03.00.00
12:55:14 : 
12:55:18 : 
12:55:18 : 
12:55:19 : 
12:55:19 : 
12:55:19 : 
12:55:20 : Could not find desired partition.

P.S. Too bad flashfile doesnt exist in support dowmload

Br,
xerraco

Hello if you can read the logs it clear understood that device was not even reset nor any partition found/erased.

xerraco · 07-25-2022, 03:16

Quote:

Originally Posted by Techy147

Hello if you can read the logs it clear understood that device was not even reset nor any partition found/erased.

Phone now has power, flash by file give in post#3, but Invalid IMEI, write Security Units still Invalid IMEI, how to restore IMEI?

Br,
xerraco

xerraco · 07-25-2022, 03:16

Quote:

Originally Posted by Techy147

Hello if you can read the logs it clear understood that device was not even reset nor any partition found/erased.

Phone now has power, flash by file give in post#3, but Invalid IMEI, write Security Units still Invalid IMEI, how to restore IMEI?

Br,
xerraco

xerraco · 07-25-2022, 05:13

Code:

Hydra Qualcomm  Tool  Ver 1.0.3.47
Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
Intel(R) HD Graphics Family
Ram Installed : 4 GB
Windows Access Right : Admin
Software Run As Admnistrator

******* Dongle Info *******
Version    : Hydra Tool v 1.2
Serial     : 201100012345
Initialize : OKAY
Status     : Activated
Life       : 0 [0-0-0-0-0]

PreOperation Configuration 
 Brand : VIVO Model : Y71 (V1731B) Storage : Auto
 Loader: 000560E100000000_60ba997fef6da9f0_2c9ca87f_QUALCOMM_VIVO_wut_peek_8917.fhprg
 Port  : Auto

 Searching for Qualcomm 9008 Device...Found
 FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
 SymbolicName :\??\USB#VID_05C6&PID_9008#5&1cbdcd65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
 Driver Ver   :07/29/2015,1.03.00.00

Getting device info..Ok
Device MODE : Firehose
Connecting to Firehose...
Ping.. Ok 
Configuration......
Identifying Chip....
Ok
Chip Configuration :
 MemoryName : eMMC
 MaxPayloadSizeToTargetInBytes : 1048576
 MaxPayloadSizeToTargetInBytesSupported : 1048576
 MaxPayloadSizeFromTargetInBytes : 4096
 MaxXMLSizeInBytes : 4096
 TargetName : 8917
 Version : 1

*** STORAGE DEVICE INFO ***
Memory Type         : eMMC
Block Size in Bytes : 512
Page Size           : 512
Manufacturer ID     : 144
Serial Number       : 3349371078
Firmware Version    : 165
Product Name        : HBG4a2
Physical Partitions : 3
Total Logical Blocks:
          Drive [0]  61071360[29.121 GB]
          Drive [1]  8192[4 MB]
          Drive [2]  8192[4 MB]

Protocol : Universal
Running : Ok

Reading GPT[3]
          Drive [0] 56 Items
          Drive [1] 0 Items
          Drive [2] 0 Items

 
Phone Information.....
  Brand          : vivo
  Vendor         : vivo
  Model          : vivo 1724
  ID             : OPM1.171019.011
  SDK            : 27
  Release        : 8.1.0
  ABI            : arm64-v8a
  CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
  Locale         : en-US
  Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180831.191244 release-keys
  Device         : msm8937_64
  Display ID     : OPM1.171019.011 release-keys
  Security Patch : 2018-07-01
  Emmc_size      : 16GB
  Platform       : =QCOM8917
  Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil08311912:user/release-keys

Processing Write Security....
Security Data Found.
Reading Security Items....
 > modemst1**WARNING  Unauthorized tag '' 
Failed to restore modemst1
Action Result : Failed

Elapsed Time : 00:00:31

Error in Universal Tab/Partitions\ Write Security

Br,
xerraco

xerraco · 07-25-2022, 08:54

Write OK still invalid IMEI

Universal tab/Partitions\Write Security

Code:

Hydra Qualcomm  Tool  Ver 1.0.3.47
Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
Intel(R) HD Graphics Family
Ram Installed : 4 GB
Windows Access Right : Admin
Software Run As Admnistrator

******* Dongle Info *******
Version    : Hydra Tool v 1.2
Serial     : 201100001234
Initialize : OKAY
Status     : Activated
Life       : 0 [0-0-0-0-0]

PreOperation Configuration 
 Brand : AUTO Model : AUTO Storage : Auto
 Loader: Auto
 Port  : Auto

 Searching for Qualcomm 9008 Device...Found
 FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
 SymbolicName :\??\USB#VID_05C6&PID_9008#5&1cbdcd65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
 Driver Ver   :07/29/2015,1.03.00.00

Getting device info..Ok
Device MODE : Firehose
Connecting to Firehose...
Ping.. Ok 
Configuration......
Identifying Chip....
Ok
Chip Configuration :
 MemoryName : eMMC
 MaxPayloadSizeToTargetInBytes : 1048576
 MaxPayloadSizeToTargetInBytesSupported : 1048576
 MaxPayloadSizeFromTargetInBytes : 4096
 MaxXMLSizeInBytes : 4096
 TargetName : 8917
 Version : 1

*** STORAGE DEVICE INFO ***
Memory Type         : eMMC
Block Size in Bytes : 512
Page Size           : 512
Manufacturer ID     : 144
Serial Number       : 3349371078
Firmware Version    : 165
Product Name        : HBG4a2
Physical Partitions : 3
Total Logical Blocks:
          Drive [0]  61071360[29.121 GB]
          Drive [1]  8192[4 MB]
          Drive [2]  8192[4 MB]

Protocol : Universal
Running : Ok

Reading GPT[3]
          Drive [0] 56 Items
          Drive [1] 0 Items
          Drive [2] 0 Items

 
Phone Information.....
  Brand          : vivo
  Vendor         : vivo
  Model          : vivo 1724
  ID             : OPM1.171019.011
  SDK            : 27
  Release        : 8.1.0
  ABI            : arm64-v8a
  CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
  Locale         : en-US
  Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180831.191244 release-keys
  Device         : msm8937_64
  Display ID     : OPM1.171019.011 release-keys
  Security Patch : 2018-07-01
  Emmc_size      : 16GB
  Platform       : =QCOM8917
  Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil08311912:user/release-keys

Processing Write Security....
Security Data Found.
Reading Security Items....
 > modemst1
 > modemst2
 > fsg
Write Security Success....
Action Result : Ok

Elapsed Time : 00:00:21

Vivo tab/Security\Restore Security

Code:

Hydra Qualcomm  Tool  Ver 1.0.3.47
Windows 10 (Version 21H2, OS Build 19044.1826, 64-bit Edition)
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
Intel(R) HD Graphics Family
Ram Installed : 4 GB
Windows Access Right : Admin
Software Run As Admnistrator

******* Dongle Info *******
Version    : Hydra Tool v 1.2
Serial     : 201100001234
Initialize : OKAY
Status     : Activated
Life       : 0 [0-0-0-0-0]

PreOperation Configuration 
 Brand : AUTO Model : AUTO Storage : Auto
 Loader: Auto
 Port  : Auto

 Searching for Qualcomm 9008 Device...Found
 FriendlyName :Qualcomm HS-USB QDLoader 9008 (COM7)
 SymbolicName :\??\USB#VID_05C6&PID_9008#5&1cbdcd65&0&3#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
 Driver Ver   :07/29/2015,1.03.00.00

Getting device info..Ok
Device MODE : Firehose
Connecting to Firehose...
Ping.. Ok 
Configuration......
Identifying Chip....
Ok
Chip Configuration :
 MemoryName : eMMC
 MaxPayloadSizeToTargetInBytes : 1048576
 MaxPayloadSizeToTargetInBytesSupported : 1048576
 MaxPayloadSizeFromTargetInBytes : 4096
 MaxXMLSizeInBytes : 4096
 TargetName : 8917
 Version : 1

*** STORAGE DEVICE INFO ***
Memory Type         : eMMC
Block Size in Bytes : 512
Page Size           : 512
Manufacturer ID     : 144
Serial Number       : 3349371078
Firmware Version    : 165
Product Name        : HBG4a2
Physical Partitions : 3
Total Logical Blocks:
          Drive [0]  61071360[29.121 GB]
          Drive [1]  8192[4 MB]
          Drive [2]  8192[4 MB]

Protocol : Universal
Running : Ok

Reading GPT[3]
          Drive [0] 56 Items
          Drive [1] 0 Items
          Drive [2] 0 Items

 
Phone Information.....
  Brand          : vivo
  Vendor         : vivo
  Model          : vivo 1724
  ID             : OPM1.171019.011
  SDK            : 27
  Release        : 8.1.0
  ABI            : arm64-v8a
  CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
  Locale         : en-US
  Description    : msm8937_64-user 8.1.0 OPM1.171019.011 eng.compil.20180831.191244 release-keys
  Device         : msm8937_64
  Display ID     : OPM1.171019.011 release-keys
  Security Patch : 2018-07-01
  Emmc_size      : 16GB
  Platform       : =QCOM8917
  Fingerprint    : vivo/1724/1724:8.1.0/OPM1.171019.011/compil08311912:user/release-keys

Processing Restore Security....
Security Data Found.
Reading Security Items....
 > modemst1
 > modemst2
 > fsg
Write Security Success....
Action Result : Ok

Elapsed Time : 00:00:05

Br,
xerraco

bagik · 07-25-2022, 12:17

add this Vivo y71 Qcn File For IMEI Repair in the firmware you downloaded and write QCN only, then uncheck Skip Write Security Partitions in hydra tool

bagik · 07-25-2022, 12:17

add this Vivo y71 Qcn File For IMEI Repair in the firmware you downloaded and write QCN only, then uncheck Skip Write Security Partitions in hydra tool

loniryan · 07-25-2022, 12:44

backup and restore security items..not wok in hydra new update.. i tried backup and restore nvdata and nvram in mtk tab also not work...stil baseband unknow...but when i restore with chimera..baseband work again.....a problemfull tool hyra.

xerraco · 07-26-2022, 02:06

Quote:

Originally Posted by loniryan

backup and restore security items..not wok in hydra new update.. i tried backup and restore nvdata and nvram in mtk tab also not work...stil baseband unknow...but when i restore with chimera..baseband work again.....a problemfull tool hyra.

But Y71 is Qcom, I dont have other Qcom tool to do this work.

Br,
xerraco

xerraco · 07-26-2022, 02:21

Quote:

Originally Posted by bagik

add this Vivo y71 Qcn File For IMEI Repair in the firmware you downloaded and write QCN only, then uncheck Skip Write Security Partitions in hydra tool

Sorry for my ignorance! how can I write QCN on flash tab?

Br,
xerraco

bagik · 07-27-2022, 09:47

Quote:

Originally Posted by xerraco

Sorry for my ignorance! how can I write QCN on flash tab?

Br,
xerraco

try this method sir hope it help vivo y71 qcn file
https://ibb.co/Sx7QfHB

Techy147 · 07-27-2022, 18:21

Hello write dual from Qcn backup restore tab

07-23-2022, 11:12	#3 (permalink)
bagik Freak Poster Join Date: Jun 2013 Location: Philippines Posts: 314 Member: 1951934 Status: Offline Thanks Meter: 90	try this firmware

07-25-2022, 12:17	#9 (permalink)
bagik Freak Poster Join Date: Jun 2013 Location: Philippines Posts: 314 Member: 1951934 Status: Offline Thanks Meter: 90	add this Vivo y71 Qcn File For IMEI Repair in the firmware you downloaded and write QCN only, then uncheck Skip Write Security Partitions in hydra tool

07-25-2022, 12:17	#10 (permalink)
bagik Freak Poster Join Date: Jun 2013 Location: Philippines Posts: 314 Member: 1951934 Status: Offline Thanks Meter: 90	add this Vivo y71 Qcn File For IMEI Repair in the firmware you downloaded and write QCN only, then uncheck Skip Write Security Partitions in hydra tool

07-25-2022, 12:44	#11 (permalink)
loniryan Freak Poster Join Date: Oct 2014 Location: efs Age: 33 Posts: 496 Member: 2279944 Status: Offline Sonork: not avaliable Thanks Meter: 167	backup and restore security items..not wok in hydra new update.. i tried backup and restore nvdata and nvram in mtk tab also not work...stil baseband unknow...but when i restore with chimera..baseband work again.....a problemfull tool hyra.

07-27-2022, 18:21	#15 (permalink)
Techy147 Product Supporter Join Date: Jan 2015 Location: Space Posts: 1,388 Member: 2331209 Status: Offline Thanks Meter: 2,729	Hello write dual from Qcn backup restore tab