Database Develop

no service after unlock bootloader

Hi
I have problem with service. After unlock bootloader i not have service.
I followed these instructions:
GUIDE Unlock bootloader & relock bootloader | X8 | W8 | X10 mini | X10 mini pro |
Error say
sim not allowed to connect to this netwok
Now i make to work ....
I use stork kernel with flashtool 0.5 and unlock with flashtool

Same problem with me. And I just relock then unlock again, it worked Hope this help

What use for lock ? Can you explain a bit how you manage to lock bootloader ?

neco198 said:
Hi
I have problem with service. After unlock bootloader i not have service.
I followed these instructions:
GUIDE Unlock bootloader & relock bootloader | X8 | W8 | X10 mini | X10 mini pro |
Error say
sim not allowed to connect to this netwok
Click to expand...
Click to collapse
I follow guide in that link to relock bootloader!

I follow that but that and unlock after relock but i not have service

Did you relock successfully? After relock you still don't have service?

neco198 said:
I follow that but that and unlock after relock but i not have service
Click to expand...
Click to collapse
Had the same problem as you.
Repaired my phone with SEUS and then rooted phone and unlocked boot loader and after that unlocked the phone with seunlock (search google). The seunlock cost 15 euro or something. Cheap way for fixing your phone and get it unlocked too, both bootloader and sim unlocked.
Kind regards Eddie
Sent from my X8 using XDA Premium App

I think I did well relock. I use flash tool for relock.
s1tool say:
6.12.2011 21:26:52 Welcome to S1 identify tool
6.12.2011 21:26:53
6.12.2011 21:26:53 TO CONNECT NEXT PHONES
6.12.2011 21:26:53 X10 Xperia,E10 Xperia Mini,E15 Xperia X8,U20 Xperia Mini Pro
6.12.2011 21:26:53 LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
6.12.2011 21:26:53 PRESS AND HOLD "BACK" BUTTON...
6.12.2011 21:26:53
6.12.2011 21:26:53 PLEASE ATTACH TURNED OFF PHONE NOW
6.12.2011 21:26:53
6.12.2011 21:27:19
6.12.2011 21:27:19 RUNNING S1_EROM VER "R8A028"
6.12.2011 21:27:19 SOFTWARE AID: 0001
6.12.2011 21:27:19 LOADER AID: 0001
6.12.2011 21:27:21 FLASH ID: "0020/00BC"
6.12.2011 21:27:21 LOADER VERSION: "R4A045"
6.12.2011 21:27:21
6.12.2011 21:27:21 MODEL (from GDFS): E15i
6.12.2011 21:27:21 SOFTWARE VERSION: 1236-9291_2.1.1.C.0.0
6.12.2011 21:27:21 CUSTOM VERSION: 1241-4091_R2B
6.12.2011 21:27:21 FILESYSTEM VERSION: WORLD-1-8_2.1.1.A.0.6
6.12.2011 21:27:21 SERIAL NO: BX902BHAQV
6.12.2011 21:27:21
6.12.2011 21:27:21 SEMC SIMLOCK CERTIFICATE
6.12.2011 21:27:21 Elapsed:27 secs.
Click to expand...
Click to collapse

neco198 said:
I think I did well relock. I use flash tool for relock.
Click to expand...
Click to collapse
Yes it seems like you did.
You can see it on that line:
6.12.2011 21:27:19 RUNNING S1_EROM VER "R8A028"
Its a big "R" if its a small "r" its unlocked.
But if you still have problems after that you had the same problem as i, and the only thing i could do to get it to work with a unlocked bootloader after that was to do the steps a wrote before.
1. Repair phone with SEUS.
2. Root the phone with newest flashtool.
3. unlock bootloader with msm tool with the msm semc.
4. Unlock (sim network) on the phone using seunlock, in my case i was buying the unlock from a danish reseller and all worked fine.
then after that you can install both costum kernels and roms as you wish
EDIT: I MEAN PCCOMPANIO NOT SEUS ;-)
Kind Reegards Eddie

[Q] X8 No Signal after Attempted Unlock DaVinci

Hey folks
Had a heap of credit that I won over Christmas for the DaVinci unlocking site. Have nothing to unlock myself, so I said I'd use some for my brother's X8 - to unlock to all networks.
Downloaded the tool, and updated it, and then followed the instructions.
Basically it came to a point where it asked to disconnect and turn the phone on again,and then connect to the computer, which I did - it then sat on "waiting" for like 10 mins.
We tried again (I had 100 credits) and it used another 50 credits, and ended on the same part, "waiting..."
So we gave up, and it was only a little later that we noticed that his phone has "no service".
I've tried restoring stock through the PC Companion tool, and then unlocking through Flashtool, but nothing's working.
Any ideas or suggestions?
I feel pretty crappy for messing up his phone, so any advice appreciated!

First what the hack is DaVinci thing ur talking about and 2nd i think that Davinci thing messed up a lil bit your motherboard.
Sent from my X8 using XDA

Thanks for replying!
Davinci's the unlocking site that I used when I had older SE phones like the C905 and W995 - http : // davinciteam .eu /index .html
I've contacted them for support, but received word that the site is all automatic now, and they don't have any customer support or aftercare.
Do you think the motherboard is repairable?
Is there anything that I can do to find out?
I've the flashtool installed and have s1tool also.

Let me see if I understand.Your problem is that GSM (phone call, sms) don't work ,right?
Even in the stock SE 2.1?

That's it exactly.
I've tried restoring using both PC Companion and SEUS.
Both complete and boot no problem, but they still say no service.
I can search and find networks, but when i select any of them it says "Your sim does not allow a connection to this network" after trying to connect for about 20 seconds.

Dude, i was searching answers and you're pretty much screwed up . There is one post that talks about this I guess, but don't remember where. So, try restore to stock 2.1, fully unlock bootloader properly and flash nAa-11 (for example) and a compatible rom. Wish U luck
It the thanks button if I helped

I've tried unlocking the bootloader with the flashtool and the msm7227 files, but neither seem to work...
I get a "protocol error" in the msm7227 way, and a "WARN Cancelled" error in the flashtool.
Is there another method to unlock the bootloader?

Do same proces again(unlocking),if is done,first relock and then flesh with seus to back again to new fresh 2.1 and then root and again do same process again but with seetol2
Sent from my E15i using Tapatalk 2 Beta-2

Before I try again - does this script from s1tool inidicate the phone is unlocked?
Welcome to S1 tool.
TO CONNECT NEXT PHONES
X10 Xperia,E10 Xperia Mini,E15 Xperia X8,U20 Xperia Mini Pro
LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
PRESS AND HOLD "BACK" BUTTON...
PLEASE ATTACH TURNED OFF PHONE NOW
RUNNING S1_EROM VER "r8A029"
SOFTWARE AID: 0001
LOADER AID: 0001
FLASH ID: "002C/00BC"
LOADER VERSION: "r4A060"
MODEL (from GDFS): E15i
SOFTWARE VERSION: 1236-9291_2.1.1.A.0.6
CUSTOM VERSION: 1241-3732_R2B
FILESYSTEM VERSION: WORLD-1-8_2.1.1.A.0.6
SERIAL NO: REMOVED
NOT RECOGNIZED SIMLOCK CERTIFICATE
MAYBE YOU SHOULD UNLOCK PHONE BY SETOOL2 ?
Elapsed:9 secs.

Bricked X8, how to repair ? (Solved!)

I've searched in the forum but i don't find solution..
Simply i relocked my bootloader with custom kernel (here is the fatal error) then i updated with SEUS to turn back at stock firmware.
Now the phone turn on and after type the sim pin, nothing appear on screen, only background with no service/radio. I can't navigate in any menu. I try repair s1boot with omnius but a testpoint cable is needed
Is there a free or pay way to repair my X8 with normal usb cable?
And what is corrupted? Trim area? S1 Boot? Thanks to all.

re-locking the bootloader on a custom kernel is... bad... but i guess you know that now
at least it still boots after re-stocking. have you tried to flash stock once more?
and if it's still not working, you've got no way to recover it yourself... (except you've got a jtag cable)

unlock bootloader and flash stock kernel
and then relock it

SOLVED !
First of all when i've used SEUS i think it has updated certificate because i was unable to re-unlock bootloader (unrecognized certificate instead os SEMC_simlock Certificate) when i unlocked first time some month ago with flash tool, it was semc i'm sure.
Second thing the phone was sim locked not carrier locked so it wanted his unique sim. this explain the full lost radio service. Anyway i used wotan server for unlock bootloader and sim network. maybe s1tool could work the same but i did not want to risk.
Now this is the log:
TO CONNECT NEXT PHONES
X10 Xperia,E10 Xperia Mini,E15 Xperia X8,U20 Xperia Mini Pro
LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
PRESS AND HOLD "BACK" BUTTON...
PLEASE ATTACH TURNED OFF PHONE NOW
RUNNING S1_EROM VER "r8A029"
SOFTWARE AID: 0001
LOADER AID: 0001
FLASH ID: "002C/00BC"
LOADER VERSION: "r4A060"
MODEL (from GDFS): E15i
SOFTWARE VERSION: 1236-9291_2.1.1.C.0.0
CUSTOM VERSION: 1241-2655_R4B
FILESYSTEM VERSION: WORLD-1-8_2.1.1.C.0.0
SERIAL NO: BX902EWDB6
NOT RECOGNIZED SIMLOCK CERTIFICATE
MAYBE YOU SHOULD UNLOCK PHONE BY SETOOL2 ?
Elapsed:12 secs.

[Q] Simlock with GingerDX and nAa??

Hello!
Have GingerDX with nAa running. Now changed from pre-paid Vodafone to KPN. But it does not work. Is the phone SIM-locked maybe? And how do I remove it?
Thanks

Now contacted Vodafone since their SIMunlock webform on their webpage did not work.
They told me that it is strange since Vodafone EIMI start not with 01268500xxxx. The thought is must be from another provider. They were going to try to unlock it anyway.
Strange.
With s1tool I get:
RUNNING S1_EROM VER "r8A029"
SOFTWARE AID: 0001
LOADER AID: 0001
FLASH ID: "002C/00BC"
LOADER VERSION: "R4A045"
MODEL (from GDFS): E15i
SOFTWARE VERSION: 1236-9291_2.1.1.A.0.6
CUSTOM VERSION: 1246-4951_R5B
FILESYSTEM VERSION: VFE-1-8_2.1.1.A.0.6
SERIAL NO: BX902F5KPH
SEMC SIMLOCK CERTIFICATE
Click to expand...
Click to collapse

RealRedHair said:
Now contacted Vodafone since their SIMunlock webform on their webpage did not work.
They told me that it is strange since Vodafone EIMI start not with 01268500xxxx. The thought is must be from another provider. They were going to try to unlock it anyway.
Strange.
With s1tool I get:
Click to expand...
Click to collapse
got the same problem, i cant solve it

IF THE HIGHLIGHTED R IS SMALL LETTER(r), YOUR BOOTLOADER IS ALREADY UNLOCKED.
So my phone is unlocked! But how do I check and remove my SIMLOCK?
Found this threat. May the tool can help. Plasma S Tool.
http://forum.xda-developers.com/showthread.php?t=2144036
No usernames/passwords are anymore available it seems. http://forum.gsmhosting.com/vbb/f77...0-2-2-released-exclusive-1612826/index27.html
Omnius tool dos not work anymore it seems. http://forum.xda-developers.com/showthread.php?t=1584312

Also found this: http://www.cellunlocker.net/blog/is-my-sony-xperia-hardlocked/
But for me the instruction does not work.
Menu => Back => Back => Menu => Back => Menu => Menu =>Back (If this doesn’t work, dial: *#*#7378423#*#* )
I guess I have first to install original ROM back onto phone and then only I can access all this.

Anybody a reply?? Any suggestions are welcome!

Finally got the unlock code from Vodafone today. But where do I enter it?
*#*#4636#*#* Phone info on
How to check the counter state on X10 etc..
Switch ON your phone without a SIM Card,
Lock the screen and the phone will ask you to do the unlock move,
Press sequences: Menu, Back, Back, Menu,Back,Menu, Menu, Back (in Mini models the menu button can be marked as a single larger square),
Select Service info,
Select SimLock,
If you see an X in the bracket [X] this means that lock is active
If do not see an x and you see [] this means that lock is not active
Check the number of attempts on your active lock
If it is higher than 0 then you can enter the code ok.
If it is 0 (like the image below) this means you cannot enter a code, so do not order one
http://www.fonefunshop.co.uk/Unlocking/sonyericsson/
Yes finally unlock!!

[Q] Unlocking bootloader with "X Unlock Tool"

i paid for program called "X Unlock Tool" on wotan server, and on their site writes that program unlocking sim loock and bootloader with fastboot
when i run the program and done with it when i reboot my phone and try to run other network it works, but i think my bootloader is not unlocked
i try to get in fastboot but with no success and i know when bootloader is unlocked you cant update software with SE Update service program or sony pc companion
i contact with them and they told me to run proces again and i try to run them again but with no success
this is what program show
* Power your phone off
* Connect your phone pressing "Back" button [ <- ]
waiting for phone...
phone found: DCU-60 @ PORT01
initializing...
done.
E15i (1241-2655_R4B)
IMEI: 35927104195891
signatures loaded from cache
Checking your account...
Account OK, 0 credits remain
nevermind, using signatures from cache
processing loaders
Writing signatures
Done!
Now disconnect phone, power it on.
Turn USB-debugging ON and connect phone back to PC
waiting for phone...
creating directories
Android 2.1/2.2 detected
Uploading exploit
Getting root access
Root acquired
Adjusting partitions
Rebooting, please wait...
Getting root access
Root acquired
Root acquired
Getting bootloader access
Writing new bootloader
Unlock done! Disconnect your phone and reboot it.
Click to expand...
Click to collapse
can someone tell me what to do
thanks

marioxxxspeed said:
i paid for program called "X Unlock Tool" on wotan server, and on their site writes that program unlocking sim loock and bootloader with fastboot
when i run the program and done with it when i reboot my phone and try to run other network it works, but i think my bootloader is not unlocked
i try to get in fastboot but with no success and i know when bootloader is unlocked you cant update software with SE Update service program or sony pc companion
i contact with them and they told me to run proces again and i try to run them again but with no success
this is what program show
can someone tell me what to do
thanks
Click to expand...
Click to collapse
Is this for x8? We don't have fastboot. Can you verify with s1tool if your bl is still locked?

yes for xperia x8, realy i didn`t know that my phone doesn`t have fastboot
here is log from s1tool
Welcome to S1 tool.
TO CONNECT NEXT PHONES
X10 Xperia,E10 Xperia Mini,E15 Xperia X8,U20 Xperia Mini Pro
LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
PRESS AND HOLD "BACK" BUTTON...
PLEASE ATTACH TURNED OFF PHONE NOW
RUNNING S1_EROM VER "r8A029"
SOFTWARE AID: 0001
LOADER AID: 0001
FLASH ID: "002C/00BC"
LOADER VERSION: "r4A060"
MODEL (from GDFS): E15i
SOFTWARE VERSION: 1236-9291_2.1.1.C.0.0
CUSTOM VERSION: 1241-2655_R4B
FILESYSTEM VERSION: WORLD-1-8_2.1.1.C.0.0
SERIAL NO: FYT000FY3D
NOT RECOGNIZED SIMLOCK CERTIFICATE
MAYBE YOU SHOULD UNLOCK PHONE BY SETOOL2 ?
Elapsed:24 secs.
Click to expand...
Click to collapse

marioxxxspeed said:
yes for xperia x8, realy i didn`t know that my phone doesn`t have fastboot
here is log from s1tool
Click to expand...
Click to collapse
Your bootloader is unlocked. :thumbup:
Btw, how much in total did you pay to have it unlocked. Just curious since i have a w8 that's 11w48.

ok, that`s bad, i`m noob sorry for that and thanks for info, but cann you tell me how to flash costum karnel without fastboot??
can i do that with xrecovery?? can i put costum karnel on my sd and flash with xrecovery??
btw. i paid 7.99 EUR

marioxxxspeed said:
ok, that`s bad, i`m noob sorry for that and thanks for info, but cann you tell me how to flash costum karnel without fastboot??
can i do that with xrecovery?? can i put costum karnel on my sd and flash with xrecovery??
btw. i paid 7.99 EUR
Click to expand...
Click to collapse
Kernels in Sony devices are flashed using flashtool ..
See any kernel thread for how to do that...
wanna know more about me? click here

thanks guys, it work i youst install nAa karnel and mini cm10 on my lovely xperia x8
thanks again