[Q] Backup TA partition to save DRM keys on SXP - Sony Xperia P, U, Sola, Go

Anyone tryed this method on SXP with locked BL?
Backup works on my phone without errors but restore ??
http://forum.xda-developers.com/showthread.php?t=2234627
Latest release from "DevShaft" is 8.3
https://docs.google.com/file/d/0Bz0UYx8a8nvPdzEzcERWVzlVcFU/edit

---

Don't try to restore without any devs guidance. Because its results for hard brick.
Sent from my ST25i using xda premium

---

I tried backing up TA and restoring it. Nope, DRM keys are gone forever after bootloader unlock.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified

---

androidmeda said:
I tried backing up TA and restoring it. Nope, DRM keys are gone forever after bootloader unlock.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified
Click to expand...
Click to collapse
I personally tried restore...by using flashtool....& it works
Sent from my ST25i using Tapatalk 2

---

kantry123 said:
I personally tried restore...by using flashtool....& it works
Sent from my ST25i using Tapatalk 2
Click to expand...
Click to collapse
With BL still unlocked? What does your service test > security look like? I've backed up prior to unlocking and then restored after unlocking. Should I relock my bootloader as well?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
JB.400 xGO Rooted, Unlocked, Debloated, Greenified

---

If you successfully restore the TA Partition the bootloader should be locked automatically!

---

czrtst said:
If you successfully restore the TA Partition the bootloader should be locked automatically!
Click to expand...
Click to collapse
It successfully restored. It didn't relock.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified, Boot and Stuff by Munjeni

---

androidmeda said:
It successfully restored. It didn't relock.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified, Boot and Stuff by Munjeni
Click to expand...
Click to collapse
That's why i started this thread ....

---

kantry123 said:
I personally tried restore...by using flashtool....& it works
Sent from my ST25i using Tapatalk 2
Click to expand...
Click to collapse
How did you do that?
Flashtool didn't recognizes the backup format .zip or the unzipped .img ?!
Or is it possible to restore this .zip with CWM ?

---

czrtst said:
How did you do that?
Flashtool didn't recognizes the backup format .zip or the unzipped .img ?!
Or is it possible to restore this .zip with CWM ?
Click to expand...
Click to collapse
for soe people said that flashing their ta partiton will relock bootloader....but personally i've done on my friend's phn...you have to restore ta & also have to relock bl......
automatic relock after ta flashing is only available in xperia z,sl,st etc....
but for our phn...we have to relock saperately
regrads
kantry123