[Xperia Z2 Q&A, Help & Troubleshooting] untraceablezing:
hey guys i need ur help.i just flashed new firmware android marshmallow 6.0.1 on my D6502 and there was a file called simlock.ta and it just bricked my phone.:(:(:(

1.my phone is working fine but no simcard is valid and my network is completely bricked,

from menu services

bootloader status:unknown

hwconfig:unknown

2.simlock.ta file inside the firmware that i flashed :silly::silly:

// [SIMLOCK S1]
02

000007DA 0141 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 02 00 05 0A 02 00 00 00 0A 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 02 00 00 00 0A 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 4D 4F 50
5F 49 44 3D 22 38 35 38 37 22 3B 4F 50 5F 4E 41
4D 45 3D 22 43 75 73 74 6F 6D 69 7A 65 64 20 4D
41 41 22 3B 43 44 41 5F 4E 52 3D 22 31 32 39 31
2D 34 36 37 35 22 3B 52 4F 4F 54 49 4E 47 5F 41
4C 4C 4F 57 45 44 3D 22 31 22 3B 00 00 00 09 00
07 30 30 31 30 31 2D 2A 00 00 00 00 00 00 00 00
00 00 00 00 02 00 00 00 0A 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00
00 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 02 00 00 00 0A 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 02 00 00 00 0A 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00

3.please avoid telling repeated answers i know all of them :rolleyes::rolleyes:.i flashed any firmware from other region but not fixed.i flashed other simlock.ta file from other firmwares but i couldnt find the right simlock.ta and i wanna know what is the correct simlock.ta for my device cause this file inside android 6.0.1 completely reset my network and bootloader status.

4.i was in bootloader unlocked phone :cowboy: but now i cant unlock or relock it when i try to unlock or relock in flashtool or command prompt it says this command is not allowed :confused::confused:

5.i can go to flash mode via volume- and power button but my fast boot (volume+ and power button) is not allowed.fastboot damaged and i cant flash any kernel via fastboot or use a recovery mode.

adb mode is not accessible cause no fast boot for my phone.i cant get adb shell from my phone so restoring ta backup is not allowed however i dont have any backup from ta partition.

6.the only solution left that i think it works and that was working for older devices is flashing a simlock.ta on sonyerricson arc,arc s,x10,neo, xperia play or older devices there was a unbrick simlock.ta called "TA brick fix" that we can fix this by flashing but on z2 its not working.please gimme any simlock.ta file that u think it is working for d6502 or tell me a working guide line to fix this issue.

7.i contact my support area but they told me i have to change my main board cause they cant fix it.i know guys there is only problem with simlock.ta only this file damaged my phone and i wanna make the own working simlock.ta back.

8.i am a developer and i know enough about coding and hex editing if u have a deep idea about how simlock.ta hex file works tell me to test it.i dont know what is the right algorithm for simlock.ta on Z2

9.please if u have D6502(L50w)/D6503 Z2 backup ur .ta partition and send it here ill check for solution (Im aware that flashing any other .ta partition from another device can lead me to hard brick,i only want to analyse .ta partitions to find a solution).

.ta partition backup guidehttp://xdaforums.com/showthread.php?t=2292598 :highfive::highfive::fingers-crossed::good: