drm keys

Hey guys, back when the security exploit CVE-2019-2215 was described i tried the proof of concept for kernel R/W access on security patch for august. But it wouldn't work. Is anyone on a older security patch willing to try when the Root APK is compiled? This might enable us to backup the DRM...

I know about the TA partition containing the DRM keys and backing it up from my previous XPERIA PHONES experience. However this time, I just unlocked the BL without thinking about TA backup :eek::crying:. I tried to find some forums on it for XA2 ULTRA, but there is no specific well detailed...

Stock Kernel + ROOT + TWRP + DRM Fix ** Your warranty is now void. ** ** 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 MOD **...

Hi, Is it possible to take backup & restore of DRM Keys of Xperia Z3+? After bootloader unlocking, is there is any chance of getting back the warranty? After Unlocking bootloader of Z3+, can I get the official updates? (restoring stock ROM without rooting) Can anybody help me answer me about...

Hi guys, I have an Xperia Z2 running Stock 5.1.1 debloated and rooted. I'm planning to unlock my bootloader to use the AndroPlus Kernel v63 I am confused on how to Unlock Bootloader via flashtool and then restore DRM keys back because 2014 threads here and comments are all that I can see. from...

Hey all, I just bought a used Z3+ and was wondering if someone could look at the following screenshot and tell me if my DRM keys are 100% intact and my bootloader has never been unlocked. I'm having a hard time figuring it out because after the first three, all other screenshots I've found have...

Hello and welcome to my thread on how to check your bootloader status. I've seen alot of question about how to check bootloader status and i did some small searching in the Sony Z3 forum and couldn't really find a tutorial on how to do this. So this is a tutorial on how to check the Bootloader...

I've seen multiple threads on rooting the device both here and on other sites and all of them conveniently leave out mentioning the fact that you're irreversibly ****ed if you don't backup your DRM keys first. With DRM keys, I find the thread for Backup TA only to be told the tool is no longer...

Hello all. Unfortunatelly I got boot loop on my Xperia Z3 compact with the latest 5.0.2 (23.1.A.1.28.) rooted by King Root (http://forum.xda-developers.com/android/apps-games/one-click-root-tool-android-2-x-5-0-t3107461). So I decided to flash the ROM with already granted root access and with...

i just backed up my DRM keys then i proceed to unlock my bootloader, install custom recovery and flashed CM12, i didnt restored my DRM keys, i want to install Stock lollipop on my phone but how do i restore my drm keys? i backed up on the stock lastest KK rom, the back up would work on Lollipop?

Don't know if this is being discussed already but the latest Playstation App and Remote Play actually WORKS on a DRM-less Z2 running stock Lollipop 5.0.2 (D6503 23.1.A.690, the Generic Baltic IIRC). I just gave it a spin last night at home and I simply get no more 0x82e01003 or errors alike...

By almost popular demand, making this a thread ;) This is a how-to root, install recovery, backup drm keys, etc. from scratch in a single thread since finding all threads can be daunting. That's basically all the things you generally want to do when you root the phone (WITHOUT UNLOCKING THE...

HI XDA, As we all know at present there is no exploit to root while the boot loader is locked and hence do the TA Backup and save the DRM keys. Now, considering the predecessor Z1, many people are of a view wherein if we unlock the bootloader then DRM keys would be lost and some functions like...

seemingly, the E1 - unlike xperia z - has no bravia engine. neither SONY specs site nor PDA DB report E1 with bravia, but they do report the Z with bravia. Thus, no bravia DRM keys can get lost on the E1, as they do on the Z after unlocking with no TA backup. also track-ID works nicely on...

So I got an Xperia U yesterday and spent 5 hours trying to dump TA (the main issue was rooting it without unlocking the bootloader which apparently isn't possible on GB, so I installed ICS, rooted it with the 2-click mode in Flashtool, copied mmcblk0p1 with dd)... Then I returned to GB and...

Hello, I have rooted my stock ROM for xperia Sola and have successfully installed CWM recovery. Now, if I create a complete Nandroid backup, will it also save my DRM keys? I want to unlock the bootloader, but I don't want to lose the DRM keys. I know about the program Backup-TA, but I was...

Here is a video highlighting the TA Backup process with all the basic questions answered. If you have any more questions do let me know :) kva9-rAPG5s

And now TrackID shows a big pink square where I guess a button used to live, and I guess my Bravia Engine 2 is also gone the way of common sense... So the question is: is there a way to make (or hack) these apps and functions work again without a TA partition backup to restore? Thanks!

Hello everyone! After asking permission at DevShaft, i post here this great tool. Backup TA for Sony Xperia Backup TA can backup and restore the TA partition of the device. When you create a backup before unlocking for the first time, then you will be able to restore to full factory state...

I unlocked my bootloader and hence lost my drm keys forever..have already googled it and read so many forums on xda too,but still i havent been able to recover those drm keys..in the least,i just want a work around to get that feature of download music info working again..i simply loved that...