No sim problem after flashtool - Sony Xperia P, U, Sola, Go

hi
i have some problem
i flash this ftf my Xperia S
and now bootloader unlocked turn no
my phone dont see any sim always say no sim no service
when i look sim lock everything 0
i cant flash any ftf file :S i can ony repaer on Sony PC Companion but dont work still no sim no service
before i flash
bootloader yes
sim work fine
i can use fastboot

hmm
hmm 100+ views no reply
ok i know my eng bad but i you understand the problem

I understand your problem.
I had this issue on a Xperia S also... but I have never found a solution. Sorry.
Sent from my LT22i using XDA

Maybe try another firmware??
Does your phone was sim locked?
Sent from my LT26i using Tapatalk 2

cant
i cant try another firmware bcuz bootloader unlocked turn no after flashing

sgpbrk said:
i cant try another firmware bcuz bootloader unlocked turn no after flashing
Click to expand...
Click to collapse
Try replacing the SIM card from your operator

my sim work fine i try another sim still same problem

But I don't think you need an unlocked bootloader to flash firmwares with flashtools.
Sent from my LT26i using Tapatalk 2

sgpbrk said:
i cant try another firmware bcuz bootloader unlocked turn no after flashing
Click to expand...
Click to collapse
You don't have to have the boot loader unlocked for flashing the official firmware.
You can re-download the same firmware or different firmware and flash it and see if it fixes your problem.
By-the-way, firmware won't change the boot loader status! If it can, by now everyone would have been flashing to unlock the firmware! .

LiveSquare said:
You don't have to have the boot loader unlocked for flashing the official firmware.
You can re-download the same firmware or different firmware and flash it and see if it fixes your problem.
By-the-way, firmware won't change the boot loader status! If it can, by now everyone would have been flashing to unlock the firmware! .
Click to expand...
Click to collapse
you think i lie to you ?
i know this is wierd but true and i cant flash any firemware bcuz every i try flashtool always give me same error
need bootloader unlock i show u later SS

Unsolicited spammer.
Ban the runt.

sgpbrk said:
you think i lie to you ?
i know this is wierd but true and i cant flash any firemware bcuz every i try flashtool always give me same error
need bootloader unlock i show u later SS
Click to expand...
Click to collapse
Can you re-download any firmware, try to flash and post the error you are getting?

LiveSquare said:
Can you re-download any firmware, try to flash and post the error you are getting?
Click to expand...
Click to collapse
yep flashtool say need bootloader unlock :S

Scratchling said:
Unsolicited spammer.
Ban the runt.
Click to expand...
Click to collapse
hmm if you ban me np ty for reply

sgpbrk said:
yep flashtool say need bootloader unlock :S
Click to expand...
Click to collapse
No way the flashtool tells you to unlock the boot loader in order to flash the stock ROM. Either you are lying or you are really spamming!

LiveSquare said:
No way the flashtool tells you to unlock the boot loader in order to flash the stock ROM. Either you are lying or you are really spamming!
Click to expand...
Click to collapse
huh what
ok give me some firmware link when i go home i show u screenshot
and why i shoud spamming or lying when i fix this problem i never use this site again

Thread Closed!

hmm close it ty anyway

Maybe kernel of doom will help.
Youve already unlocjed the bootloader. So take the next step.
Sent from my LT26i using XDA

Related

[Q] qestion about bootloader unlocking

hi, I have a questions..searched for it..did not found any conclusive answer:
-unlocking my bootloader- does that mean i have my sim unlocked aswell ?
(i can insert any sim card) ???
Nope,bootloader doesn't mean that u have your sim unlocked,its a different thing.
zehroone said:
hi, I have a questions..searched for it..did not found any conclusive answer:
-unlocking my bootloader- does that mean i have my sim unlocked aswell ?
(i can insert any sim card) ???
Click to expand...
Click to collapse
Sent from my xperia "z10i"
It allows u to flash custom kernels to ur phone (ie doomkernel).
Sent from my X10i using XDA App
thanks for help....
i have now another problem...i flashed my phone with a doomkernel after unlocking bootloader...it worked fine...tried custom room-failed...tryed to upgrade kernel, tryed downdrade...nothing works..it wont start...when i try to start the phone it shows the phone with an exclamation sign near it....
now i want to flash a 2.1 firmware(please post link) so i can ulock my bootloader again...also some advice on how to unbrick it......any advice....also...what the best way to get my sim unlocked....
thanks
Exactly.
laneyofdeath said:
It allows u to flash custom kernels to ur phone (ie doomkernel).
Sent from my X10i using XDA App
Click to expand...
Click to collapse
Sent from my xperia "z10i"
C
zehroone said:
i have now another problem...i flashed my phone with a doomkernel after unlocking bootloader...it worked fine...tried custom room-failed...tryed to upgrade kernel, tryed downdrade...nothing works..it wont start...when i try to start the phone it shows the phone with an exclamation sign near it....
now i want to flash a 2.1 firmware(please post link) so i can ulock my bootloader again...also some advice on how to unbrick it......any advice....also...what the best way to get my sim unlocked....
thanks
Click to expand...
Click to collapse
Careful buddy u gonna mess ur phone up. U have no reason to downgrade kernel now flashtool can do it all on 2.3.3. If u unlocked successfully then it will still be unlocked unless u relock it yourself (flashing new Rom/changing kernel etc will not relock it). Refer to various guides on bl unlock but be careful. That sounds like a recipe for disaster pal. (if u need help pm me but it sleep time for me now so it'll b tomoz)
Sent from my X10i using XDA App
solved
problem solved.....
flashed new kernel and rom
bootloader seems to be unlocked.....
only problem is: SIM UNLOCK any ideeas?
zehroone said:
problem solved.....
flashed new kernel and rom
bootloader seems to be unlocked.....
only problem is: SIM UNLOCK any ideeas?
Click to expand...
Click to collapse
Have a look at s1tool (I think it called)
Sent from my X10i using XDA App
Uhm...i have it but no info on how to use....no thread....tried pushing the flash button(whatever that does) but it sayd i need to select some king of packages....any ideeas
the s1 tool thread :
http://forum.xda-developers.com/showthread.php?t=1254225
Its just for unlocking the bootloader
Sorry yeah got name wrong (cant remember name of what I thinking of) from looks of it few sites offer this service, but at a cost.
Sent from my X10i using XDA App

[Q]No Signal

hello, i could unlock bootloader, but i have lost the signal of phone after that to unlock bootloader. What do i have do? Thanks
diegodelp said:
hello, i could unlock bootloader, but i have lost the signal of phone after that to unlock bootloader. What do i have do? Thanks
Click to expand...
Click to collapse
did you have a simunlocked phone? or contract phone?
if you have simunlocked(network unlocked) your phone other than your carrier or s1tool before unlocking your bootloader than I m sorry to say you have lost your signal forever I guess.
im gonna diee XP, can i do anything to recover the signal because i want to sell the phone
diegodelp said:
im gonna diee XP, can i do anything to recover the signal because i want to sell the phone
Click to expand...
Click to collapse
so was your phone network unlocked
??
what is the network, what do you reffer when you say network unlock?
diegodelp said:
what is the network, what do you reffer when you say network unlock?
Click to expand...
Click to collapse
I mean to say that if you are on contract with your carrier then you can only use its own simcard.No other sim card works.
Network unlock means by means of some code you can then use any other simcard in the phone.
so I was asking did you do something like this before unlocking bootloader??
No i have been testing the rom oodie for Locked bootloader and after i try to unlock that but now i dont have signal
diegodelp said:
No i have been testing the rom oodie for Locked bootloader and after i try to unlock that but now i dont have signal
Click to expand...
Click to collapse
then I dont see any reason for losing signal unless it has been network unlocked before.
did you try flashing stock firmware in flash tool?
really? no i am trying with xperiaS Rom, but if i dont have any results i will try with stock rom, only with the s1tool pressing "RESTORE" i dont know... Sh*t
press restore in s1tool to relock bootloader and flash stock rom in flashtool.
I hope this works
im going to try that but if that dont works? what do i do?
diegodelp said:
im going to try that but if that dont works? what do i do?
Click to expand...
Click to collapse
if it doesnt workk then contact the_laser via PM.
he is expert in s1tool so he can help you.
it does not works
diegodelp said:
it does not works
Click to expand...
Click to collapse
then contact the_laser.
he only can help you
hello again ;P, i am seeing on about this phone and say Baseband Version "Unknown" What do i have to do?
diegodelp said:
hello again ;P, i am seeing on about this phone and say Baseband Version "Unknown" What do i have to do?
Click to expand...
Click to collapse
can you post whole about screen details
?
yes but im testing with FTF Bundle for to seeing im gonna take a screenshot when mi phone wakes up
diegodelp said:
yes but im testing with FTF Bundle for to seeing im gonna take a screenshot when mi phone wakes up
Click to expand...
Click to collapse
okk hope it works
does not work ;( and The_Laser no answer
then wait wait.....he is a busy man
did you try flashing 2.1?

[CLOSED][Q] How to Relock Bootloader (Xperia Mini Pro)

How do I relock my Xperia Mini Pro? I unlocked it through the official way on the Sony Website and wanting to relock it now. I reflashed my phone to stock ROM with stock KERNEL and want to lock the bootloader. I downloaded Flashtool and now I don't know what to do. Should I use Flashtool or S1tool? Please help, thanks
Plus, Flashtool is not recognizing any drivers I have installed, I installed my phone's driver using Gordan Gate's which I got from WontanServer. Will I have to install the drivers manually?
If you used official method, you will need this file, attached to my post, inside the .rar file, and Flashtool. Just place the .ftf file in Flashtool/firmwares folder, then open Flashtool, flashmode and pick the relock_bootloader.ftf file. Make sure your phone is in Flashmode also.
About drivers...I cannot remember, which drivers did I install...
Thanks, a lot, I have finally relocked the bootloader. But just to make sure, how can I check If my bootloader is locked or unlocked? Thanks
BudgyN1 said:
Thanks, a lot, I have finally relocked the bootloader. But just to make sure, how can I check If my bootloader is locked or unlocked? Thanks
Click to expand...
Click to collapse
Dial *#*#7378423#*#* service info>cofiguration.If it says bootloader unlocked allowed : yes then it's locked, if bootloader unlocked : yes then it's unlocked.
One qeustion by my side: After relocking the bootloader, is it posiible when you send it to the servis to be detected that the bootloader has been unlocked (or maybe that the device has been rooted) previously? I have relocked the bootloader and done repair with Pc companion so everything is like before well.....except that before i did a root with flashtool and didn't knew that the stock firmware isn't rootable like that and i lost 3G!!!!!!...now i must set to 2g in order to get signal coz i get with 3g weak signal and when i make a call it drops off. That's why i want to send it to the service
T3sla said:
Dial *#*#7378423#*#* service info>cofiguration.If it says bootloader unlocked allowed : yes then it's locked, if bootloader unlocked : yes then it's unlocked.
Click to expand...
Click to collapse
Mine says bootloader unlocked : yes and it's unlocked !!!
babis01 said:
Mine says bootloader unlocked : yes and it's unlocked !!!
Click to expand...
Click to collapse
I can't see the problem with that
T3sla said:
I can't see the problem with that
Click to expand...
Click to collapse
Read the topic title.
Did you flash the .ftf file with Flashtool properly? It worked on me perfectly, was able to lock the bootloader without problems.
Someguyfromhell said:
Read the topic title.
Did you flash the .ftf file with Flashtool properly? It worked on me perfectly, was able to lock the bootloader without problems.
Click to expand...
Click to collapse
I did.That's not the user who started the topic and he didn't provide info whether he tried to relock or not bootloader so...
T3sla said:
I did.That's not the user who started the topic and he didn't provide info whether he tried to relock or not bootloader so...
Click to expand...
Click to collapse
No i didn't try to relock it and i'm sorry for the misunderstanding..
What i was trying to say is that if i reflash my phone to stock ROM with stock KERNEL and take it to service how will they know that it's unlocked?
If they try the known dial *#*#7378423#*#* method my devise says : bootloader unlocked allowed : yes
babis01 said:
No i didn't try to relock it and i'm sorry for the misunderstanding..
What i was trying to say is that if i reflash my phone to stock ROM with stock KERNEL and take it to service how will they know that it's unlocked?
If they try the known dial *#*#7378423#*#* method my devise says : bootloader unlocked allowed : yes
Click to expand...
Click to collapse
I knew that your post had nothing to do with relocking patrida If you unlocked your phone with sony's official method you loose your DRM even if you relock it.Now, about the service, i highly doubt they gonna search if you unlocked it but i can't swear about that.There is also another method unlocking your phone without loosing DRM but didn't tried it and i don't know if they can detect it or not
T3sla said:
... you loose your DRM even if you relock it...
Click to expand...
Click to collapse
Now i get it.. you loose your DRM the exact time you ask them to provide you unlock code!
So,no matter what you do afterwards they allready know which device is unlocked and which is not.. sosta thessalonikie mou??
My phone is unlocked with the "other" method and let's hope that i'll never have to take it to them and wonder if they detect it or not!!!
My phone now is locked and to check if your bootloader is locked or not, download S1tool. Open S1tool and click "Identify" and then follow the onscreen instructions. When your phone's information comes up it will say "R(some numbers and letters)". If you have a capital R means your bootloader is locked, if you have a small r means your bootloader is unlocked.
babis01 said:
Now i get it.. you loose your DRM the exact time you ask them to provide you unlock code!
So,no matter what you do afterwards they allready know which device is unlocked and which is not.. sosta thessalonikie mou??
My phone is unlocked with the "other" method and let's hope that i'll never have to take it to them and wonder if they detect it or not!!!
Click to expand...
Click to collapse
You lose DRM, if you unlock via fastboot using official method. When DRM is gone, it is completely gone, currently there is no way of getting it back.
BudgyN1 said:
.. Open S1tool and click "Identify" and then follow the onscreen instructions. When your phone's information comes up it will say "R(some numbers and letters)". If you have a capital R means your bootloader is locked, if you have a small r means your bootloader is unlocked.
Click to expand...
Click to collapse
Will try that tonight and get back to you with the results!
Can you guys please tell me what this "other" method is? The one by which you can unlock a Xperia Mini without loosing DRM.
papul said:
Can you guys please tell me what this "other" method is? The one by which you can unlock a Xperia Mini without loosing DRM.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1285285
will this work on xperia active?
etherflux said:
will this work on xperia active?
Click to expand...
Click to collapse
Yes. It should work on all 2011 xperia devices.
Sent from my ST15i using XDA
papul said:
Yes. It should work on all 2011 xperia devices.
Sent from my ST15i using XDA
Click to expand...
Click to collapse
thanks mate. i owe you one
---------- Post added 2nd April 2012 at 12:15 AM ---------- Previous post was 1st April 2012 at 11:53 PM ----------
thanks! this method works for xperia active

Please Help Guys

I had an unlocked bootloader with cm9 installed..
then i wanted stock rom so i followed a guide and relocked bootloader and restored original baseband and kernel..
but then when i start my phone then sony ericssion logo appears and it only keeps appearing and after that nothing happens..
i also tried flashtool again but when i try to flash something it says that flashing aborted.. plz help guys as soon as possible :crying::crying::crying::crying:
Hi bro, why and how did you restore your bootloader? Seem lots of similar cases
Try to unlock again. And try to reflash Stock Rom with SEUS. You don't have to relock bootloader to flash Stock Rom, in what guide, which you follow, you read that?
Sent from my X10i using xda premium
Dzufa said:
Try to unlock again. And try to reflash Stock Rom with SEUS. You don't have to relock bootloader to flash Stock Rom, in what guide, which you follow, you read that?
Sent from my X10i using xda premium
Click to expand...
Click to collapse
Hello Sir.. i dnt know which guide but i still wanted to restore bootloader.. i cannot unlock again because flashtool is not flashing any kernel to my phone.. Plz help.. i have successfully relocked bootloader and also installed stock kernel but after that i m nt having xrecovery to flash rom nor flashtool is working..:crying::crying::crying:
Bares said:
Hi bro, why and how did you restore your bootloader? Seem lots of similar cases
Click to expand...
Click to collapse
Hi bro.. i just wanted donut hd rom again and it was not flashing in unlocked bootloader so i relocked bootloaderusing s1 tool and flashtool but after that flashtool is not flashing any xrecovery or any kenel..:crying::crying::crying::crying:l
Rishabhj.official said:
Hi bro.. i just wanted donut hd rom again and it was not flashing in unlocked bootloader so i relocked bootloaderusing s1 tool and flashtool but after that flashtool is not flashing any xrecovery or any kenel..:crying::crying::crying::crying:l
Click to expand...
Click to collapse
Nope, donut HD can be flashed on locked/unlocked bootloader, u should know this.
The reason why i asked u how is : some users relock
their bootloader improperly, and it could brick the phone permanently.
Bares said:
Nope, donut HD can be flashed on locked/unlocked bootloader, u should know this.
The reason why i asked u how is : some users relock
their bootloader improperly, and it could brick the phone permanently.
Click to expand...
Click to collapse
Ohh.. u have any solution..??????
And ya also when start phone se logo appers.. but then nothing happens..
Plz help
Regards
Rishabhj.official said:
Ohh.. u have any solution..??????
And ya also when start phone se logo appers.. but then nothing happens..
Plz help
Click to expand...
Click to collapse
That is bricked phone, so i ask u again :
How you restore your bootloader? detail pls!
Flash stock rom using flash tool. If you can't get flash mode in normal way try this. Take off battery, connect USB to phone, pc, hold back button, insert battery. Good luck.
Bares said:
That is bricked phone, so i ask u again :
How you restore your bootloader? detail pls!
Click to expand...
Click to collapse
Hey thanks but today i went to a shop (Nanak communication) and get my phone repaierd he too
450 rupees and also he restored my phone by usking some SETOOL2...
Please Help Guys [Solved]
Rishabhj.official said:
Hey thanks but today i went to a shop (Nanak communication) and get my phone repaierd he too
450 rupees and also he restored my phone by usking some SETOOL2...
Click to expand...
Click to collapse
I'm really glad to heared that bro .
To unlock and restore our bootloader we need to
refert to Stock Rom and Kernel ( Official stock),
This is really safe and eassiest way, btw we absolutely no need to restore our bootloader unless for warranty purpose.
Congrate buddy

OTA update brick (please help me)

Hi
excuse me for my bad English
my phone has been bricked by OTA update and when i click on the start button it shows me some times green light
i flashed it by sony update service and MT15i_4.1.B.0.587 and it flashed correctly but it isn't repaired and s1tool identify shows that my room is MT15_4.1.B.0.431
please help me to repair my phone
try flashtool..
LoneWanderer said:
try flashtool..
Click to expand...
Click to collapse
I used it and it flashed but still i can't turn it on .
If ur bootloaders unlocked...flash custom kernel nd then custom rom..
LoneWanderer said:
If ur bootloaders unlocked...flash custom kernel nd then custom rom..
Click to expand...
Click to collapse
my bootloader is locked and bootloader unlock allowed : no
what can i do ? ,please help me
Sorry dude...
For locked booltoaders...there r only 3 free options..
PCC
SUS
Flashtool
But you've tried all three so..If its under warranty, then goto the service center
Or try Wotan Server(paid)
You tried flashing this: http://forum.xda-developers.com/showthread.php?t=1126358
p.s. since download link (on above link) is dead, you can download package here: http://www.mediafire.com/download.php?ezw9tk6zxuehhmj
Madfysh said:
You tried flashing this: http://forum.xda-developers.com/showthread.php?t=1126358
p.s. since download link (on above link) is dead, you can download package here: http://www.mediafire.com/download.php?ezw9tk6zxuehhmj
Click to expand...
Click to collapse
THANK YOU
it worked correctly .my phone came back .
thank you all .
Madfysh said:
You tried flashing this: http://forum.xda-developers.com/showthread.php?t=1126358
p.s. since download link (on above link) is dead, you can download package here: http://www.mediafire.com/download.php?ezw9tk6zxuehhmj
Click to expand...
Click to collapse
I thought this was only for unlocked bootloaders... My bad..
LoneWanderer said:
I thought this was only for unlocked bootloaders... My bad..
Click to expand...
Click to collapse
I don't know what , but it worked on my phone
That was link to fix FOTA aka Firmware over the air upgrade brick fix link and it was floating here in our forums since long!!
Normally people who've unlocked bl,while trying OTA brick the phone and that's when this comes handy @Lw I think that's where you got a bit confused
@Amin
anyways good your issue got solved
Sent from my Xperia Neo V using xda premium

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