drm keys restore

Grajatyadav

Senior Member
Nov 13, 2015
345
104
0
Moradabad
/*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
After helping from croos devlopping
http://forum.xda-developers.com/crossdevice-dev/sony/xperia-z1-z2-z3-series-devices-drm-t2930672
i found a way but it was not esy at all now after soo much try
i found steps
Needs
1 .download prf creater
http://forum.xda-developers.com/cro...create-pre-t2859904/post60604249#post60604249
2 .make pre rooted zp file of 19.4.A.0.182 with recovery by prf creater
3.download xperia firm http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
and download 19.3.A.0.470 firmware from xperia firm and make ftf file bundle it by flashtool learn from google
4. download xperia flashtool http://forum.xda-developers.com/xperia-z/orig-development/tool-z-flashtool-version-0-9-11-a
5.download kernal with recovary included from here for 19.3.A.0.470
http://forum.xda-developers.com/showthread.php?t=2764408

step 1 download 19.3.A.0.470 ftf
step 2 lock your bootloader by flashtool if unlocked
then flash 19.3.A.0.470 firmware
step 3-start your phone then switch off and then unlock your bootloader by flashtool .yes again !
step 4 - then reflash 19.3.A.0.470 but don't start your phone
step 5- download kernel suitable for 470 included dual recovery and install it by fastboot from this link
http://forum.xda-developers.com/showthread.php?t=2764408
step 6-then boot your phone into recovery and advance wipe - catch,dalvik ,data,system, internal memory
step 7- then install 19.4.A.0.182 flashable.zip then wipe delvik
step 8-then install drn function restore.zip for lolipop only from the link. https://www.mediafire.com/?hb4zjkrwzo7kabm
step 9 ready reboot into system .your phone is restore drm function .
step 10 enjoy step are overs

this not my work i found that this in post but it was not like easy so i have describe it properly as for you it will easy to restore
click thanks button if it works
Screenshot_2015-12-04-21-04-22.jpg

Screenshot_2015-12-04-21-03-54.jpg

Screenshot_2015-12-04-20-48-50.png

Tested and working on D5322
 
Last edited:

EDG5U5

Member
Dec 2, 2015
5
0
0
DRM keys restored

If i didnt understand, this will recover ur DRM keys?, because I lost them when i unlocked my phone, thank you.
 

Grajatyadav

Senior Member
Nov 13, 2015
345
104
0
Moradabad
would like you to level up rom lollipop 5.1.1 zip, you can not create a flashable zip file.
which kernel compatible with the ROM 472 lollipop 5.0.2 t2 ultra dual d5322?
I have already given link to download suitable dual recovary kernel...
Make flashable zip by prf creater... There only nuts dual recovary working for 182 5.1 rom and for 472 download it from the link..