oppo a1k after emmc chnage imei null(no have old emmc backup)fix by hydra tool

[Deepesh Sharma]

As mention in title
no have old emmc backupfile after chnage emmc imei null.
fixed by hydra tool.
1st write backup file after repair security it was done.

Hydra MediaTeK Tool  Ver 1.0.5.35 @Deepesh
Windows 10 (Version 21H2, OS Build 19044.2130, 64-bit Edition)
Intel(R) Core(TM) i5-6500T CPU @ 2.50GHz
Intel(R) HD Graphics 530
Ram Installed : 8 GB
Windows Access Right : Admin
Software Run As Admnistrator

******* Dongle Info *******
Version    : Hydra Tool v 1.2
Serial     : 200700005058
Initialize : OKAY
Status     : Activated
Life       : 0 [0-0-0-0-0]


=====================================
***IMEI REPAIR FUNCTION****
Oppo Flash Mode
Searching for MTK Device...Found
 Port Identification :Flashmode BROM 
 FriendlyName :MediaTek USB Port (COM22)
 Device       :5&230b469a&0&9
 SymbolicName :\??\USB#VID_0E8D&PID_0003#5&230b469a&0&9#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
 Driver Ver   :07/22/2022,3.0.1511.0

Trying to Open Port [COM22] Ok
Reading Partition Table .. 
ERAM Size: 0x000000000003A000-232 KB
IRAM Size: 0x0000000080000000-2 GB
EMMC Boot1 Size: 0x0000000000400000-4 MB
EMMC Boot2 Size: 0x0000000000400000-4 MB
EMMC RPMB Size : 0x0000000001000000-16 MB
EMMC USER Size : 0x0000000747C00000-29.121 GB
EMMC CID       :  150100514436334D420328A197AA7653 - QD63MB
HW-CODE         : 0x766
HWSUB-CODE      : 0x8A00
HW-VERSION      : 0xCA00
SW-VERSION      : 0x0
CHIP-EVOLUTION  : 0x0
DA-VERSION      :  1.0
Speed          : high-speed
Partition Count : 44
--------------- Reading build.prop content ---------------
  Vendor         : OPPO
  Manufacturer   : OPPO
  ID             : PPR1.180610.011
  SDK            : 28
  Release        : 9
  ABI            : arm64-v8a
  CPU abilist    : arm64-v8a,armeabi-v7a,armeabi
  Locale         : en-US
  Description    : full_oppo6762_18540-user 9 PPR1.180610.011 eng.root.20201221.133342 release-keys
  Security Patch : 2021-01-05
  StorageType    : mtp
--------------- end of build.prop content ---------------

Reading IMEI........
 IMEI1 : 
 IMEI2 : 
-------------------------------
Bootloader Status...
  Bootloader : Unlocked
-------------------------------
---------------------------
Oppo Method Auto
---------------------------
Backing up Security..
 - boot Ok
 - nvram Ok
 - nvdata Ok
 - vbmeta Ok
 - seccfg Ok
 - md1img Ok
Writing certificate and IMEI..
Please wait...
Step 1
Trying Method 1 Failed
Trying Method 2
Has been patched already.. Ok
Step 2 Ok
Step 3 Ok
Step 4 Ok
Step 5 Ok
Writing IMEI Done!!!

Reading IMEI........
 IMEI1 : 8655***********
 IMEI2 : 8655***********
Rebooting Device...
Reboot Option : RebootToNormal
Rebooting Operation Done!!!!



Elapsed Time : 00:00:38

backupfile in attechment