Greetings to everyone
I have already unlocked BL & rooted my 4.3 xperia Z1 with CWM recovery installed... the camera and everything works fine
So, how to backup TA, MAC and IMEI with unlocked BL? I want to avoid any furthur losing possibility of them
Sorry If this a repeated question but I have searched a lot before posting this
thank you
You can't Backup your TA if you Unlocked your Bootloader. You lost your DRM keys permanently. You will not be able to re-lock you bootloader and you are not covered by your warranty. Sorry but you should read carefully before do anything.
Yeah, too late, you should have done this before the unlock....
eclyptos said:
You can't Backup your TA if you Unlocked your Bootloader. You lost your DRM keys permanently. You will not be able to re-lock you bootloader and you are not covered by your warranty. Sorry but you should read carefully before do anything.
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Click to collapse
oh.. I hope everything will still fine .. but I saw option in flashtool to relock BL.. it won't relock my phone ?? ... and what is the safe way to update my device firmware when 4.4 kitkat arrives to xperia z1 ??? and what are the risks now ?? what I must avoid and never do ?? any advices for me ???... sure it's better to stay one 4.3 without root rather than breaking my phone
thank you
ghostman2 said:
Yeah, too late, you should have done this before the unlock....
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Click to collapse
yeah I realize that .. I was on HTC before and I didn't know that the unlock BL is like that in SONY .. it's all my fault
Hani88 said:
oh.. I hope everything will still fine
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Click to collapse
Should be all fine but the safest way was backup TA first because if one day happen something on your phone you can't go via warranty.
Hani88 said:
.. but I saw option in flashtool to relock BL.. it won't relock my phone ??
Click to expand...
Click to collapse
You still losing your DRM keys so even if he does it's compromise, no x-reality, bionz engine and bravia.
Hani88 said:
... and what is the safe way to update my device firmware when 4.4 kitkat arrives to xperia z1 ???
Click to expand...
Click to collapse
This is not a problem, the FTFs will be upload here on XDA like for .290 and Custom Roms as well.
Hani88 said:
and what are the risks now ??
Click to expand...
Click to collapse
This is what we said already, the risk is if you brick the phone and the warranty will not cover that.
Hani88 said:
what I must avoid and never do ?? any advices for me ???... sure it's better to stay one 4.3 without root rather than breaking my phone
Click to expand...
Click to collapse
You don't have to avoid anything just read carefully everything when you try to do something. My advice is now to wait for the confirmed and safe way to root or update. In your position you already lost the safest way so I will root, update or flash custom roms to enjoy the phone but remember, it's your own risk and responsability.
Ive done the same, came from HTC.....so I will still have all tge features unless I flash say cm11 and try to go back to a Sony based rom?
Sent from my C6903 using XDA Premium 4 mobile app
Related
Hi, i got my Sony Xperia Z1 today and I want to do all the tweaking and flashing things. So, according to what i read i should do the following:
1- Root phone with some root program
2- Backup TA and DRM keys: don't know what drm keys are, neither how to backup them...
3- Update to ftf .290 (4.3)
4- Unlock Boot loader: Will this void warranty? Saw people saying that with TA backed up I can restore warranty as well, but at sony website it says it will void. Can someone clarify this to me?
5- Root again: Why should i root again? In which previous step I lose root?
6- Flash kernel with flashtool (or adb): Which are the best kernels? I will flash doomlord kernel for now
7- Flash custom rom: This is my main question. Which are the best 4.3 roms? I'm taking a look at iHacker, Monx, and PAC. Looks like PAC doesn't have camera working, can someone confirm that? About iHacker and Monx, there isn't a bug list, so i wonder if they are perfectly working, including camera..
Thanks
1 yea root phone
2 yea backup your TA and DRM there is a tut on the forum just search
3 yea update to 4.3 so u can unlock your bl without losing camera function
4 yea it will void your warranty and ya you can relock your bl with your keys there is a tut for that too
5 u have too because u loose root when u update but it is still a work in progress so read around and see what method works
6 doom I think is the way to go
7 try then out and see which one is better for you...I haven't used any of them so I don't know what bugs they have
Sent from my C6903 using Tapatalk
cippi21 said:
1 yea root phone
2 yea backup your TA and DRM there is a tut on the forum just search
3 yea update to 4.3 so u can unlock your bl without losing camera function
4 yea it will void your warranty and ya you can relock your bl with your keys there is a tut for that too
5 u have too because u loose root when u update but it is still a work in progress so read around and see what method works
6 doom I think is the way to go
7 try then out and see which one is better for you...I haven't used any of them so I don't know what bugs they have
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
4- But if i relock will i get my warranty back? I mean, they will be capable of knowing that I unlockd in the first place?
7- So you are using stock? I'll ask in the roms thread for what works. Just thought that asking once here would be better =)
Thanks for the answers!
ffp. said:
4- But if i relock will i get my warranty back? I mean, they will be capable of knowing that I unlockd in the first place?
7- So you are using stock? I'll ask in the roms thread for what works. Just thought that asking once here would be better =)
Thanks for the answers!
Click to expand...
Click to collapse
Well from what I read around yea they will be able to because they ask for your imei no when u want to unlock and they store it...not sure tho so maybe just wait until someone else confirms this...yes I'm still on stock
Sent from my C6903 using Tapatalk
I've recently flashed this http://forum.xda-developers.com/showthread.php?t=2448613 and was just wondering can I still update via Pc companion/SEUS to new firmwares/updates without losing the kernel, root etc...like will it replace the kernel with a stock one?
I'm a noob at Flashing and search didn't really answer my question.
If you have unlocked your bootloader by the official method at unlockbootloader.sonymobile.com, then you can not use PC Companion or SEUS to update firmware.
Someguyfromhell said:
If you have unlocked your bootloader by the official method at unlockbootloader.sonymobile.com, then you can not use PC Companion or SEUS to update firmware.
Click to expand...
Click to collapse
From what you said, I understand that there is an unofficial way to unlock the bootloader and still be able to use PC Companion and SEUS to update firmware?
Just2Cause said:
From what you said, I understand that there is an unofficial way to unlock the bootloader and still be able to use PC Companion and SEUS to update firmware?
Click to expand...
Click to collapse
If your bootloader is unlocked, there is no way to use pc companion or seus to update firmware unless you relock it
Thankyou for the replies, I might try to relock my bootloader. I unlocked it through the official Sony method.
Just2Cause said:
From what you said, I understand that there is an unofficial way to unlock the bootloader and still be able to use PC Companion and SEUS to update firmware?
Click to expand...
Click to collapse
Not as far as I know. Older Xperia models had test point method, but Z1 does not have this option.
Sent from my LT18i
Someguyfromhell said:
Not as far as I know. Older Xperia models had test point method, but Z1 does not have this option.
Sent from my LT18i
Click to expand...
Click to collapse
Has someone actually ruled this out? I mostly hear that people with LB go swap their phones or just make sure they're getting a UB phone in the first place. The main complication I see is compromising the waterproof gasket...
Test point method?
xasbo said:
Has someone actually ruled this out? I mostly hear that people with LB go swap their phones or just make sure they're getting a UB phone in the first place. The main complication I see is compromising the waterproof gasket...
Click to expand...
Click to collapse
Unlocking bootloader doesn't have anything to do with waterproofness, it's something done using a computer.
Just2Cause said:
Unlocking bootloader doesn't have anything to do with waterproofness, it's something done using a computer.
Click to expand...
Click to collapse
Obviously. In order to access test points, the back cover will have to be removed. The back cover uses tape/gasketing to enforce waterproofing. My question was about whether someone has actually looked into a testpoint unlock yet for the XZ1.
Hey
Can someone tell me how to root on this version or link something please
Thanks in advanced
SpawnCube said:
Hey
Can someone tell me how to root on this version or link something please
Thanks in advanced
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2632808
SpawnCube said:
Hey
Can someone tell me how to root on this version or link something please
Thanks in advanced
Click to expand...
Click to collapse
You can't root this version directly.
You have 2 options.
1) Unlock bootloader.
2) Downgrade to 4.2, root via vroot then upgrade.
More details here.
thalada said:
You can't root this version directly.
You have 2 options.
1) Unlock bootloader.
2) Downgrade to 4.2, root via vroot then upgrade.
More details here.
Click to expand...
Click to collapse
no use downgrade than root. will lose root after update to 290/136.
chunlianghere said:
no use downgrade than root. will lose root after update to 290/136.
Click to expand...
Click to collapse
You can always use nut method for upgrade but it doesn't support this version i guess.
or you can always go for a custom rom which is prerooted.
thalada said:
You can always use nut method for upgrade but it doesn't support this version i guess.
or you can always go for a custom rom which is prerooted.
Click to expand...
Click to collapse
i know there is a method will sure work.
-use flashtool flash custom kernel
-go to cwm flash a zip file (update_supersu.zip) provided by someone in xda, credit to tat person!
-finally flash stock ftf with only kernel.
-done! rooted!
@chunlianghere, @thalada, What are you doing People? From all the links just one is correct, for .290. Also NEVER give advice to Unlock Bootlader because users cannot be aware of the risk doing this like lose Permanently DRM Keys and Warranty, FOREVER. Because if you do not advice of the risk someone can Unlock the Bootloader then lose DRM keys and if so it will NEVER be relocked and warranty will be void permanently, so before give advice learn what is all about!
@SpawnCube, the .136 cannot be rooted directly but can be Rooted with the method by NUT for Locked Bootloader. If your Model is C6903 you can downgrade directly to .534 with FW provided by NUT to not lose IMEI, then Root with Bin4ry, then Update to .290 with the instructions given HERE, when you have .290 rooted you are ready to update to .136 with the same method HERE.
For different Models the downgrade have to be done differently, downgrade to .257 FW First, then to .534 FW to not lose IMEI, but you will update anyway so there is no problem even if you will lose it.
Watch the Video Tutorial How To in the first Link for .290. It will explain all.
eclyptos said:
@chunlianghere, @thalada, What are you doing People? From all the links just one is correct, for .290. Also NEVER give advice to Unlock Bootlader because users cannot be aware of the risk doing this like lose Permanently DRM Keys and Warranty, FOREVER. Because if you do not advice of the risk someone can Unlock the Bootloader then lose DRM keys and if so it will NEVER be relocked and warranty will be void permanently, so before give advice learn what is all about!
@SpawnCube, the .136 cannot be rooted directly but can be Rooted with the method by NUT for Locked Bootloader. If your Model is C6903 you can downgrade directly to .534 with FW provided by NUT to not lose IMEI, then Root with Bin4ry, then Update to .290 with the instructions given HERE, when you have .290 rooted you are ready to update to .136 with the same method HERE.
For different Models the downgrade have to be done differently, downgrade to .257 FW First, then to .534 FW to not lose IMEI, but you will update anyway so there is no problem even if you will lose it.
Watch the Video Tutorial How To in the first Link for .290. It will explain all.
Click to expand...
Click to collapse
cannot relock? flashtool can do that.
got risk or not, its all in the forum/thread. it depends on whether that person wan to search n do some homework or not.
we cannot be forever spoon feed everything rite?
anyway i tink only samsung will lose IMEI. dont tink sony phone will. all the previous sony phone tat i hav, didnt encounter any lose IMEI.
tat is y i love sony instead of samsung. samsung is too complicated.
chunlianghere said:
cannot relock? flashtool can do that.
got risk or not, its all in the forum/thread. it depends on whether that person wan to search n do some homework or not.
we cannot be forever spoon feed everything rite?
anyway i tink only samsung will lose IMEI. dont tink sony phone will. all the previous sony phone tat i hav, didnt encounter any lose IMEI.
tat is y i love sony instead of samsung. samsung is too complicated.
Click to expand...
Click to collapse
That sound like you try to be smart without know anything about it. So then you should go back to read the whole Xperia section before Post.
If you Unlock Bootloader you will lose DRM Key permanently and you warranty will be void forever. To avoid that You have to Backup TA, to Backup TA you need Root, but if you Unlock Bootloader before have root you will lose DRM. It is clear NOW?
I think only Samsung lose IMEI? Read again the whole Xperia section and Rooting Section.
If you love Samsung because is not so complicated then you are in wrong section.
eclyptos said:
That sound like you try to be smart without know anything about it. So then you should go back to read the whole Xperia section before Post.
If you Unlock Bootloader you will lose DRM Key permanently and you warranty will be void forever. To avoid that You have to Backup TA, to Backup TA you need Root, but if you Unlock Bootloader before have root you will lose DRM. It is clear NOW?
I think only Samsung lose IMEI? Read again the whole Xperia section and Rooting Section.
If you love Samsung because is not so complicated then you in wrong section.
Click to expand...
Click to collapse
i m just letting SpawnCube that there is a way to root it.
so tat thread will point out about the danger n risk of losing DRM key. got it?
err...open your eyes BIG! or u don understand english? no offence
"tat is y i love sony instead of samsung. samsung is too complicated."
Click to expand...
Click to collapse
chunlianghere said:
i m just letting SpawnCube that there is a way to root it.
Click to expand...
Click to collapse
You did not, you put him in a wrong way.
chunlianghere said:
so tat thread will point out about the danger n risk of losing DRM key. got it?
Click to expand...
Click to collapse
You got it now?
chunlianghere said:
err...open your eyes BIG! or u don understand english? no offence
Click to expand...
Click to collapse
I see, my bad, but I understand how do stuff on Z1.
eclyptos said:
You did not, you put him in a wrong way.
You got it now?
I see, my bad, but I understand how do stuff on Z1.
Click to expand...
Click to collapse
actually i dont care much about DRM key anyway. send for warranty only if hardware is spoilt. the most ask them do last warranty repair.
if DRM key n warranty is so much important, than sony would hav "Bootloader unlocked: NO" for all phone in the world
actually sony doesnt do the warranty n repair. it depends on the company in tat particular country. like example for doomlord, his one is only flap damage, but can get 1 to 1 exchange. tat shows tat how good the company is in tat country.
unlocking bootloader n rooting is pretty much standard.
technology n software is improving at a fast rate. the most i get a latest newer phone.
chunlianghere said:
actually i dont care much about DRM key anyway. send for warranty only if hardware is spoilt. the most ask them do last warranty repair.
if DRM key n warranty is so much important, than sony would hav "Bootloader unlocked: NO" for all phone in the world
actually sony doesnt do the warranty n repair. it depends on the company in tat particular country. like example for doomlord, his one is only flap damage, but can get 1 to 1 exchange. tat shows tat how good the company is in tat country.
unlocking bootloader n rooting is pretty much standard.
technology n software is improving at a fast rate. the most i get a latest newer phone.
Click to expand...
Click to collapse
Ok, here you are right but you have to understand that, what is not important you, it may be important for others, especially when we talking about Warranty.
We are here to give advice, then we should do this in the right way and inform users of any risk.
eclyptos said:
Ok, here you are right but you have to understand that, what is not important you, it may be important for others, especially when we talking about Warranty.
We are here to give advice, then we should do this in the right way and inform users of any risk.
Click to expand...
Click to collapse
hey eclyptos, hope you still around this thread.
i quite agree with you, since i am one of those who care about warranty.
I hope it's fine to make a question about rooting here 'coz i can't make post on there. anw, i've been trying to follow the steps on here, but i find some trouble.
My status is :
Device : Xperia Z1 C6903
Build number : 14.2.1.136
what I did was :
Installing Flashtool 9.13 on PC
Download C6903_14.2.A.0.290.flashable.zip and put it on my first page of SDcard on device
Download C6903_14.2.A.0.290.Stripped.tft inside flashtool/firmwares folder on PC
Install TWRP on my device (can’t be used, root needed), can’t create a backup *step 5 failed*
XZDualRecovery Question : I’ve download it, connect my device to PC then enable USB debugging mode. Execute the install.bat from XZDualRecovery and choose number 2. Does anything really happened? *step 6 failed?*
Then I install the flashmode and fastboot drivers from flashtool folders. Tried to flashmode C6903_14.2.A.0.290 Brand Generic NCB but it stopped halfway.
aeroclubber said:
hey eclyptos, hope you still around this thread.
i quite agree with you, since i am one of those who care about warranty.
I hope it's fine to make a question about rooting here 'coz i can't make post on there. anw, i've been trying to follow the steps on here, but i find some trouble.
My status is :
Device : Xperia Z1 C6903
Build number : 14.2.1.136
what I did was :
Installing Flashtool 9.13 on PC
Download C6903_14.2.A.0.290.flashable.zip and put it on my first page of SDcard on device
Download C6903_14.2.A.0.290.Stripped.tft inside flashtool/firmwares folder on PC
Install TWRP on my device (can’t be used, root needed), can’t create a backup *step 5 failed*
XZDualRecovery Question : I’ve download it, connect my device to PC then enable USB debugging mode. Execute the install.bat from XZDualRecovery and choose number 2. Does anything really happened? *step 6 failed?*
Then I install the flashmode and fastboot drivers from flashtool folders. Tried to flashmode C6903_14.2.A.0.290 Brand Generic NCB but it stopped halfway.
Click to expand...
Click to collapse
The Video Tutorial on that thread explain very well what you should do, did you watched it?
You have to downgrade via Flashtool to .534 FW provided by NUT to not lose IMEI, Root the Firmware with Bin4ry, when you are rooted instal Dual Recovery, then follow the instruction to update directly to .136 from HERE.
All the files you find in .290 thread, Post #3, Watch the Video, then follow .136 thread.
If sony is completely fine with us unlocking hte bootloader, as shown here: http://unlockbootloader.sonymobile.com/unlocking-boot-loader
Why did they make it so difficult to root the device?
Supish said:
If sony is completely fine with us unlocking hte bootloader, as shown here: http://unlockbootloader.sonymobile.com/unlocking-boot-loader
Why did they make it so difficult to root the device?
Click to expand...
Click to collapse
If you can unlock the bootloader it is a very easy 2 second job to root.
But id have to downgrade my firmware. And my data would be erased. Seems so needless
Sent from my C6906 using XDA Premium 4 mobile app
Supish said:
But id have to downgrade my firmware. And my data would be erased. Seems so needless
Sent from my C6906 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
That's only to back up TA upgrading with root from 4.2.2 is to 4.3 or 4.4 is not supported.
Upgrade to stock then unlock
Also I think losing all data is a sacrifice worth it besidesvyou can back up data Sony provides you with the tools or just copy SD card to desktop and restore when done.
OOORRRRRRRR.....
You can get pre-rooted firmware here http://forum.xda-developers.com/showthread.php?t=2711982
Backup TA and unlock(if you want but I'm getting the sense that you just want root)
The last option is the preferred one no downgrade pain nonsense.
And finally to answer your Question: Sony is gonna Sony they say they don't mind you unlocking boot loader but the remove the good stuff like BIONZ. Now just imagine with root in which they never claimed to not mind about.
yup owns Z1 and stuff.
RealiableCandy4 said:
That's only to back up TA upgrading with root from 4.2.2 is to 4.3 or 4.4 is not supported.
Upgrade to stock then unlock
Also I think losing all data is a sacrifice worth it besidesvyou can back up data Sony provides you with the tools or just copy SD card to desktop and restore when done.
OOORRRRRRRR.....
You can get pre-rooted firmware here http://forum.xda-developers.com/showthread.php?t=2711982
Backup TA and unlock(if you want but I'm getting the sense that you just want root)
The last option is the preferred one no downgrade pain nonsense.
And finally to answer your Question: Sony is gonna Sony they say they don't mind you unlocking boot loader but the remove the good stuff like BIONZ. Now just imagine with root in which they never claimed to not mind about.
yup owns Z1 and stuff.
Click to expand...
Click to collapse
Ive checked my phone on *#*#SERVICE#*#* and it says bootloader unlock allowed: no. What do you recommend I do?
Supish said:
Ive checked my phone on *#*#SERVICE#*#* and it says bootloader unlock allowed: no. What do you recommend I do?
Click to expand...
Click to collapse
As for unlocking bootloader there's no hope. But you can still get root by flashing pre-rooted firmware in the link I provided in previous post. Just follow the locked bootloader instructions.
yup owns Z1 and stuff. Also if I've helped you don't forget to hit THANKS - actions speak louder that words.
I did not thought that the first question of the OP was to root the phone ....
after unlocking the bootloader and rooting the phone
camera is not working at all:crying:
i am new to this world
so please explain how to fix it in details
thanks
zerok911 said:
after unlocking the bootloader and rooting the phone
camera is not working at all:crying:
i am new to this world
so please explain how to fix it in details
thanks
Click to expand...
Click to collapse
in which firmware u unlocked the bootloader and rooted the z1?
If you Unlocked your Bootloader when you was on JB 4.2.2 then you upgraded to KK 4.4.2 then that's the mistake...
eclyptos said:
If you Unlocked your Bootloader when you was on JB 4.2.2 then you upgraded to KK 4.4.2 then that's the mistake...
Click to expand...
Click to collapse
no, i bought the phone with kitkat 4.4.2 on it
all what i wanted is to root the phone, while having the camera working at the same time
but not root and a damaged camera ..
help me out ?!
Something wrong here, i can confirm unlock bootloader on 4.4.2 can't stop camera function. (i unlocked my phone on kitkat firmware 757, all working fine)
I think you did not backup DRM keys too?
Sent from my C6903 using XDA Free mobile app
zerok911 said:
no, i bought the phone with kitkat 4.4.2 on it !
Click to expand...
Click to collapse
Something wrong here too, it not come out of box with Kitkat, so I presume you was thinking you have it but you don't.
If you brought it used then different story, but the story of the phone we don't know.
So I don't know how to help here as Unlock Bootloader on 4.4 do NOT Breaking the camera functionality.
eclyptos said:
Something wrong here too, it not come out of box with Kitkat, so I presume you was thinking you have it but you don't.
If you brought it used then different story, but the story of the phone we don't know.
So I don't know how to help here as Unlock Bootloader on 4.4 do NOT Breaking the camera functionality.
Click to expand...
Click to collapse
I bought it new from Sony with Kitkat on it in middle east -Dubai
The issue is being sorted via PM with me.
However, this is a synopsis.
The OP unlocked the bootloader on 4.4 - Camera works.
Then, instead of just flashing a custom kernel to gain root, the OP followed a guide for a locked bootloader to gain root. Once they downgraded to 4.2 the camera broke.
In order to fix this the solution is
1) Relock the bootloader (by restoring the TA partition if a TA backup was made, in this case not, or by using flashtool)
2) Use pccompanion to upgrade to latest FW
3) Re-unlock the bootloader by the official method (Or flashtool, if it was re-locked with flashtool)
4) Flash a stock based custom kernel
5) Install SuperSU from the play store.
gregbradley said:
The OP unlocked the bootloader on 4.4 - Camera works.
Then, instead of just flashing a custom kernel to gain root, the OP followed a guide for a locked bootloader to gain root. Once they downgraded to 4.2 the camera broke.
.
Click to expand...
Click to collapse
..LOL... that explain all..hahaha...
Hi, is it possible to fix camera if I haven't TA backup?
ekks said:
Hi, is it possible to fix camera if I haven't TA backup?
Click to expand...
Click to collapse
I don't think so if you unlocked on 4.2
If you unlocked on 4.3+ it wont break anyway
try relocking the boot with flashtool, upgrading by pccompanion then unlocking again with flashtool
gregbradley said:
I don't think so if you unlocked on 4.2
If you unlocked on 4.3+ it wont break anyway
try relocking the boot with flashtool, upgrading by pccompanion then unlocking again with flashtool
Click to expand...
Click to collapse
i too broke the camera by doing the same mistake!!!!!........cursing.......what to do now......
my brand new z1.......lemme try this method.......
i dont think i won b able to claim th warranty also.....