Database Develop

A little help about TA backup..

Guys need your help about this matter, I just bought my xperia z1 a week ago and i already rooted it... So my question is can i still back up my TA? I did not tamper my bootloader..how will i know if my bootloader is unlocked?
My process in rooting my xperia z1 is:
1st I downgrade my xperia z1 in 14.1.G.1.534 firmware and rooted it using vroot then upgrade it to the latest firmware which is 14.1.G.2.257... BTW I uninstall the vroot superuser because it's in chinese language and I can't understand it, but I replaced it Superuser in playstore and it works fine!...Thanks~
from Philippines

unless u visited the bootloader unlock website and requested for a key which involved keying in your imei number and then using fastboot to unlock bootloader, it's fine...
u can verify by checking if bravie engine works... or dial *#*#7378423#*#* and going to service info > config > rooting status

chewdaniel said:
unless u visited the bootloader unlock website and requested for a key which involved keying in your imei number and then using fastboot to unlock bootloader, it's fine...
u can verify by checking if bravie engine works... or dial *#*#7378423#*#* and going to service info > config > rooting status
Click to expand...
Click to collapse
It says bootloader unlocked allowed: yes.. Does it mean my xperia z1 bootloader is already unlocked? But i did not attempt to unlock my bootloader...
sent from future!

gaboh24 said:
It says bootloader unlocked allowed: yes.. Does it mean my xperia z1 bootloader is already unlocked? But i did not attempt to unlock my bootloader...
sent from future!
Click to expand...
Click to collapse
No, it means you are allowed to unlock it, but you have not done it yet otherwise it would say
bootloader unlocked: yes

gregbradley said:
No, it means you are allowed to unlock it, but you have not done it yet otherwise it would say
bootloader unlocked: yes
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Click to collapse
Hooooo! Great answer.. I thought i acidentally unlocked my bootloader, so it means i can backup my TA.. I can sleep now peacefully!
sent from future!

gaboh24 said:
Hooooo! Great answer.. I thought i acidentally unlocked my bootloader, so it means i can backup my TA.. I can sleep now peacefully!
sent from future!
Click to expand...
Click to collapse
trust me, you cannot accidentally unlock it...

Hahaha chewdaniel says to look at sevices menu if it's unlocked and i saw the word "yes" i thought i accidentally unlock it when performing to root it..i feel nervous when i saw it haha!
sent from future!

1. visit bootloader unlock website
2. key in your imei number
3. receive an email with unlock code
4. FINDING & INSTALLING FASTBOOT DRIVERS, while phone is in Fastboot state
5. entering bootloader unlock command with a very long and complicated unlock code
so yea... like Greg said... there's no way u can "accidentally unlock" it

status/test unlocked bootloader?

hey !
i have (think) unlocked my bootloader. is there a way (without to flash anything) to see, that my bootloader is unlocked?

FotoMichi said:
hey !
i have (think) unlocked my bootloader. is there a way (without to flash anything) to see, that my bootloader is unlocked?
Click to expand...
Click to collapse
Open the dialer and press this *#*#7378423#*#* to open the service menu
then go to service info, then configuration
Then if under rooting status it is written bootloader unlocked : yes , that means your bootloader is unlocked

thanks but it only says that it is allowed to unlock the bootloader. but i want to see that i have sucsessfully unlocked my bootloader.

FotoMichi said:
thanks but it only says that it is allowed to unlock the bootloader. but i want to see that i have sucsessfully unlocked my bootloader.
Click to expand...
Click to collapse
if it says it is allowed to unlock bootloader that means it has not been unlocked you still have to unlock it

Unlock Bootloader

Hello! So i bought my Sony Xperia SP and when i check the service menu Simlock: NO, Bootloader Unlock Allowed:NO.
I read here http://forum.xda-developers.com/xperia-u/general/tutorial-unlock-completely-xperia-t2534127 that when your phone is
simlock: Yes and bootloader: No you cant unlock the bootloader. Is there a solution to unlock my bootloader when its NO to both ?

acceleron said:
Hello! So i bought my Sony Xperia SP and when i check the service menu Simlock: NO, Bootloader Unlock Allowed:NO.
I read here http://forum.xda-developers.com/xperia-u/general/tutorial-unlock-completely-xperia-t2534127 that when your phone is
simlock: Yes and bootloader: No you cant unlock the bootloader. Is there a solution to unlock my bootloader when its NO to both ?
Click to expand...
Click to collapse
You cannot unlock the Bootloader if it says "Unlock Bootloader Allowed: No" in your service menu.
And trying any other methods to unlock it will probably brick your device. There are a lot of LB ROMs out there try out. Try them if you want.

Of course i want to change the rom, but for example cm12 has a lot of bugs and the other roms are for UBL. .

xperia z1 c6903 cant unlock bootloader

good afternoon, I have a problem with my xperia z1 c6903 when unlocking the bootloader I get a message that says your phone can not be officially unlocked that I should thank.

Apparently Sony has blocked the ability to unlock the bootloader on certain devices.
This is most likely the case if you got your phone from your carrier. Do you have a branded Z1?
You can also look up if this is the case by doing the following:
1. Open dialler and enter *#*#7378423#*#*
2. Go to Service info > Configuration > Rooting Status.
3. "Bootloader unlock allowed" should say Yes
If it doesn't, then at least the official way of unlocking your device won't work.

Any "not official" way to unlock the bootloader? Mine is locked too and i want to install something new in that old one. Thanks in advance.

Mine says not posible but i read somewere that can be done

That's the thing, is an old smartphone today, i don't understand why only certains models can be unlocked. Now im on last oficial os (5.1.1). I get it root but i cant unlock the bootloader in any way.

wowegoo said:
That's the thing, is an old smartphone today, i don't understand why only certains models can be unlocked. Now im on last oficial os (5.1.1). I get it root but i cant unlock the bootloader in any way.
Click to expand...
Click to collapse
Fyrenic said:
Apparently Sony has blocked the ability to unlock the bootloader on certain devices.
This is most likely the case if you got your phone from your carrier. Do you have a branded Z1?
You can also look up if this is the case by doing the following:
1. Open dialler and enter *#*#7378423#*#*
2. Go to Service info > Configuration > Rooting Status.
3. "Bootloader unlock allowed" should say Yes
If it doesn't, then at least the official way of unlocking your device won't work.
Click to expand...
Click to collapse
hi is there any unofficial way to unlock it, i want to have freedom on choosing what rom to install, i'm having difficulties on finding a rom that works on the stock kernel. can you help?

Bootloader on Sony Xperia Pro-I (XQ-BE62)

I have tried unlocking the bootloader by the procedure on this Sony.com website: https://developer.sony.com/develop/open-devices/get-started/unlock-bootloader. The procedure doesn't give me an unlock code. Any suggestions?

With which browser? Maybe inkognito mode or by chrome new account with out extension

joke19 said:
With which browser? Maybe inkognito mode or by chrome new account with out extension
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Click to collapse
Thanks for your suggestion, but I don't think that's the problem. Here's the procedure:
Check if the bootloader can be unlocked on your device​It is only possible to unlock the bootloader for certain releases. To check if it is possible to unlock the bootloader of your device, follow these steps:
In your device, open the dialer and enter *#*#7378423#*#* to access the service menu.
Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
I followed all steps and it returned "no".