my friend has an xperia p. he has been using it for like 4 or 5 months. there is no warranty and we don't have any sony service centers in my country.
he switched the phone to airplane mode and switched back but now the phone does not show any signal and it doesn't detect the sim card also baseband is shown as unknown..
please if anyone can help on this
anyone who can help on this?
Try factory reset, if it will not help, download flashtool, firmware tft and flash it. It shouldbe ok. But try factory reset first and dont forgetto backup your data...
Sent from my MT27i using xda app-developers app
matood said:
Try factory reset, if it will not help, download flashtool, firmware tft and flash it. It shouldbe ok. But try factory reset first and dont forgetto backup your data...
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
thanks bro... i'll try... did a factory reset but it didn't work... i'll try to flash it... hope it will work
just got the same problem, unknown baseband and imei, i use flashtool and flash latest tft and it work
I have the same problem but flashing newest or oldest firmware doesn't help. and sometimes the phone just crashes
mhbmutu said:
I have the same problem but flashing newest or oldest firmware doesn't help. and sometimes the phone just crashes
Click to expand...
Click to collapse
How do you flush, SUS/PCC or downloaded FTF?
ChikeD said:
How do you flush, SUS/PCC or downloaded FTF?
Click to expand...
Click to collapse
I have tried a few methods, relocked bootloader then used SUS to repair but problem still there. I used flashtool to compile ftf from SUS download folder, with the same outcome. recently I have found jellybean release from o2uk (as I'm from England) but baseband imei and imei sv are all unknown and it won't read SIM. I have tried ics firmware with same result, even have a few old cwm backups from months ago when phone had no problems but they don't make any change. I'm starting to think a bad flash may have damaged the TA
mhbmutu said:
I have tried a few methods, relocked bootloader then used SUS to repair but problem still there. I used flashtool to compile ftf from SUS download folder, with the same outcome. recently I have found jellybean release from o2uk (as I'm from England) but baseband imei and imei sv are all unknown and it won't read SIM. I have tried ics firmware with same result, even have a few old cwm backups from months ago when phone had no problems but they don't make any change. I'm starting to think a bad flash may have damaged the TA
Click to expand...
Click to collapse
i have the same problem with my Xperia Z C6602 and i didn't find any working solution so far!
i hope we can get a software to fix or restore this missing IMEI.. baseband...etc!
Please Help Me! Same Problem
Hi Everybody! Please Help me! My Xperia Z C6602 Have the Same Thread Problem. No IMEI and No Baseband. it says Unknown with no Network covrage. I had Flashed my phone more than 8 stock ROM. But the problem is exist still.
mahdiwww88 said:
Hi Everybody! Please Help me! My Xperia Z C6602 Have the Same Thread Problem. No IMEI and No Baseband. it says Unknown with no Network covrage. I had Flashed my phone more than 8 stock ROM. But the problem is exist still.
Click to expand...
Click to collapse
@mahdiwww88
Ask in your own Xperia Z forum please and not here, fix your XZ with pc companion !
Sent From Cybertron With My Powerfull Xperia P
Related
Hi i have got this weird problem with my x10 it kepps cashing apps and rebooting tried flashing with flashtool and seus nothing is working please helpppp
Sharaz22 said:
Hi i have got this weird problem with my x10 it kepps cashing apps and rebooting tried flashing with flashtool and seus nothing is working please helpppp
Click to expand...
Click to collapse
What is the ROM or firmware the phone is on? Is the phone rooted, which baseband, and which xrecovery version if you have it? Info like that will help more people help you solve that problem.
Voelker45 said:
What is the ROM or firmware the phone is on? Is the phone rooted, which baseband, and which xrecovery version if you have it? Info like that will help more people help you solve that problem.
Click to expand...
Click to collapse
I am running wolfbreak Xperia TW 007.1 which is the most stable it does reboot but not as much as others and baseband is 52 and freexperia recovery i have tried flashing it with generic firmware but no luck and my phone is not under warranty the phone is rooted with superoneclick
Sharaz22 said:
I am running wolfbreak Xperia TW 007.1 which is the most stable it does reboot but not as much as others and baseband is 52 and freexperia recovery i have tried flashing it with generic firmware but no luck and my is not under warranty
Click to expand...
Click to collapse
Tell me how you are using flashtool, like, which folder are you putting generic firmware.
It should be in the firmware folder.
If you have it in the right folder. What are the error messages saying in flashtool?
Do you know how to put the phone in flash mode for flashtool?
Which version of flashtool do you have?
Voelker45 said:
Tell me how you are using flashtool, like, which folder are you putting generic firmware.
It should be in the firmware folder.
If you have it in the right folder. What are the error messages saying in flashtool?
Do you know how to put the phone in flash mode for flashtool?
Which version of flashtool do you have?
Click to expand...
Click to collapse
I do put the firmware in firmware folder then i click flash on flashtool then choose the firmware then click ok then i turn my phone off press the back key for a bit then connect the usb.
Sharaz22 said:
I do put the firmware in firmware folder then i click flash on flashtool then choose the firmware then click ok then i turn my phone off press the back key for a bit then connect the usb.
Click to expand...
Click to collapse
So then what goes wrong with flashtool?
Voelker45 said:
So then what goes wrong with flashtool?
Click to expand...
Click to collapse
It flashes it successfully but the phone keeps crashing apps and rebooting there is no problem with flashing
Sharaz22 said:
It flashes it successfully but the phone keeps crashing apps and rebooting there is no problem with flashing
Click to expand...
Click to collapse
I always hate saying this but i think you have something wrong with your phone's hardware. Flashtool should have fixed that problem. Have you tried pc companion or seus yet?
If that doesnt, you definetly have a problem. I hate to give you bad news.
Sent from my X10i using XDA Premium App
Voelker45 said:
I always hate saying this but i think you have something wrong with your phone's hardware. Flashtool should have fixed that problem. Have you tried pc companion or seus yet?
If that doesnt, you definetly have a problem. I hate to give you bad news.
Sent from my X10i using XDA Premium App
Click to expand...
Click to collapse
The phone is stable now on all roms no more reboots for day now but some apps still crash but not as much as before and some apps don't crash i don't think it is hardware fault it is something else i think not sure
How did you fix it?
Sent from my X10i using XDA Premium App
Can a faulty battery make the phone unstable?
Sharaz22 said:
Can a faulty battery make the phone unstable?
Click to expand...
Click to collapse
Possiblly
Sent from my X10i using XDA Premium App
could the reboots and apps crashing caused by battery?
I myself have same issue, regards battery i read somewhere a guy had a reboot, crash problem, he bought a 2500mA bat and claimed no more issues? So i think if battery over a two year age then maybe time for new, maybe somewhere these bats cnt handle the sudden power requirements required any longer, i have 4 bats, each oldr than 3 years at least. Anyone knw a place in za that one cd purchase a stronger amperage bat? I cd imagine a hardware issue, bt then why do so many work perfectly but some kp dn this? I have rd many complaints regards this phone. If it still is crashing i wdnt exactly call it anywhere near fixed? Bt im sitting with this prob, and im baffled, bt i still think a stronger batry wd be the 1st solution.
Sent from S3Terry, Galaxy SIII GTI9300, using 8ta/Telkom Mobile.
Two days ago I unlocked my phone bootloader I minded specially the electric contacts, but now when I switch on it doesn't recognize my SIM with any company. I have flashed by wotan, flashtools and SEUS but I can't solve it. I have a big brick I thinck.... Anybody knows a solution to this problem??
pedrotrebu said:
Two days ago I unlocked my phone bootloader I minded specially the electric contacts, but now when I switch on it doesn't recognize my SIM with any company. I have flashed by wotan, flashtools and SEUS but I can't solve it. I have a big brick I thinck.... Anybody knows a solution to this problem??
Click to expand...
Click to collapse
1. Try another sim card.
2. What have you flashed by wotan and flashtools?
3. What were you on before?
4. Can you get to setings, about phone? If so please post the last 4 settings in that.
gregbradley said:
1. Try another sim card.
2. What have you flashed by wotan and flashtools?
3. What were you on before?
4. Can you get to setings, about phone? If so please post the last 4 settings in that.
Click to expand...
Click to collapse
1. I've tried with 3 different cards.
2. I've flashed with .431 Iberia and Nordic, and with .587 Nordic, and I tried with SEUS and Companion.
3. I was on .431 Iberia (android 4.0.4)
4. Yes, ANDROID VERSION 4.0.4; BASEBAND 8x55A-AAABQOAZM-203028G-77; KERNEL 2.6.32.9-perf [email protected]#1; COMPILATION NUMBER 4.1.B.0.587
Thanks for your help!!!
try relock your BL...
megatpanji said:
try relock your BL...
Click to expand...
Click to collapse
I'm trying now....
It doesn't work my friend...
Relock bootloader and try flash a GB rom (.62)
Maybe it has a problem when you flash an ICS rom
solid0207 said:
Relock bootloader and try flash a GB rom (.62)
Maybe it has a problem when you flash an ICS rom
Click to expand...
Click to collapse
I'm trying now...
It doesn't work....
Anybody can help me?
Is this same problem as in your case?
http://forum.xda-developers.com/showthread.php?t=1681975
Madfysh said:
Is this same problem as in your case?
http://forum.xda-developers.com/showthread.php?t=1681975
Click to expand...
Click to collapse
Ohhhhhhhhhhhhhhhhhhh!!!!!!!!!!!!! YOU'RE MY NEW GOODDDDDDD!!!!!!!!!!!!
I recently flashed a CM9 based rom on my Xperia Sola,but after flashing its touchscreen stopped working,don't know why?I tried flashing .54 ftf via flashtool,it installed perfectly but it didn't make touchscreen respond.Then i tried it repairing through SUS but to no avail.Does anybody here know what would've gone wrong because i haven't flashed any custom kernel on it(yep locked bootloader) and i don't think that a rom can damage hardware(i know 'cause i have been porting CM9 based roms on my sola and they worked perfectly without any flaw).Is it the calibration problem or something?Don't know what should i do now.....
(Don't know why i went with Sony even when i knew deep in my heart that i would regret:silly
SOLUTION-post#7
I also have this problem.no any help me this problem?
Odp: [Q] Touchscreen not working
You can't flash CM9 based roms on locked bl. How did you done that :? Try to install other Rom but now for locked bl. Or if you made backup just restore it
Sent from my LT22i using xda-developers app
Vaith said:
You can't flash CM9 based roms on locked bl. How did you done that :? Try to install other Rom but now for locked bl. Or if you made backup just restore it
Sent from my LT22i using xda-developers app
Click to expand...
Click to collapse
You can bro...you just need the correct ramdisk file....so yep..its possible...and can't install any other roms apart from stock ftf...
Re: [Q] Touchscreen not working
akp.ajinkya said:
You can bro...you just need the correct ramdisk file....so yep..its possible...and can't install any other roms apart from stock ftf...
Click to expand...
Click to collapse
bro touch screen usually gets faulty after a ftf flash of different device
bt this is the first time i read something different corrupting a touchscreen
no solution bro take it to a service center
Sent from my Xperia U using Tapatalk 2
drsanket_xperia_u said:
bro touch screen usually gets faulty after a ftf flash of different device
bt this is the first time i read something different corrupting a touchscreen
no solution bro take it to a service center
Sent from my Xperia U using Tapatalk 2
Click to expand...
Click to collapse
Yes the different device ftf may cause touchscreen fault due to driver mismatching/wrong kernel,but i was using Sola's ftf so that is ruled out.Although you are right that something different is corrupting the screen 'cause Xperia Mini had the same problem that was related to some rom flashing.
Or may be,the flashtool doesn't format all the partitions of the phone and there are some hardware files still lurking somewhere in the one of the partition thats causing the problem,but its just my guess.
I thought that only wrong kernel can cause hardware failure,didn't knew that a simple rom flash can do this,so lesson learnt:silly:
Restored my touchscreen functionality
hva8 said:
I also have this problem.no any help me this problem?
Click to expand...
Click to collapse
Time for small celebration:victory:....'cause my Xperia sola need not go to service center.
Yes i found the solution and its simple as a pea.....
Just flash the stock gingerbread via flashtool and there you go....touchscreen's functionality RESTORED.I guess i was correct about the wrong driver lurking in some partition...
Hey hva8 give the above prescribed medicine to your Sola...i'm sure it will get well soon
Didn't flash back to ICS but i guess there shouldn't be any problem now.
Touchsreen Xperia Go Problem
akp.ajinkya said:
Time for small celebration:victory:....'cause my Xperia sola need not go to service center.
Yes i found the solution and its simple as a pea.....
Just flash the stock gingerbread via flashtool and there you go....touchscreen's functionality RESTORED.I guess i was correct about the wrong driver lurking in some partition...
Hey hva8 give the above prescribed medicine to your Sola...i'm sure it will get well soon
Didn't flash back to ICS but i guess there shouldn't be any problem now.
Click to expand...
Click to collapse
Hello!
I have the same problem with my Xperia Go. I flashed the wrong firmware (for Xperia sola) and then the touchscreen did not work. It's possible to use flashmode and fastbootmode and to lock and unlock the bootloader.
So i tried a lot of kernels, firmware etc. and the method above - but nothing work.
Can You help me!!
Bob
Bobby Cool said:
Hello!
I have the same problem with my Xperia Go. I flashed the wrong firmware (for Xperia sola) and then the touchscreen did not work. It's possible to use flashmode and fastbootmode and to lock and unlock the bootloader.
So i tried a lot of kernels, firmware etc. and the method above - but nothing work.
Can You help me!!
Bob
Click to expand...
Click to collapse
Try the method given above...i.e install gingerbread firmware via flashtool,switch on your phone...run it for sometime,the touchscreen should work at this point.If yes,you can reflash stock ICS on your phone.Thats it.You can download GB firmware for Go from HERE.
Hope this helps.
akp.ajinkya said:
Try the method given above...i.e install gingerbread firmware via flashtool,switch on your phone...run it for sometime,the touchscreen should work at this point.If yes,you can reflash stock ICS on your phone.Thats it.You can download GB firmware for Go from HERE.
Hope this helps.
Click to expand...
Click to collapse
Thank you for your help, but it does not work. I tried GB .62 and .84 with flashtool ver 6.x and 9.x with locked and unlocked bootloader. The touchscreen keeps black only the buttons responds (vibrate by pressing) a short time.
I think it's time for service center
Thanks
Bob
Bobby Cool said:
Thank you for your help, but it does not work. I tried GB .62 and .84 with flashtool ver 6.x and 9.x with locked and unlocked bootloader. The touchscreen keeps black only the buttons responds (vibrate by pressing) a short time.
I think it's time for service center
Thanks
Bob
Click to expand...
Click to collapse
By 'touchscreen keeps black' you mean that there is no display,that there may be some hardware fault,You should take it to the sevice center.
the solution isn't work me.the phone flash with all 2.3.7 android with flash tool but my touch not working.no any solution with problem
hva8 said:
the solution isn't work me.the phone flash with all 2.3.7 android with flash tool but my touch not working.no any solution with problem
Click to expand...
Click to collapse
Does the touchscreen fault occured after flashing a rom/mod or after a physical damage?
If it is related to some physical damage,the solution won't work and you have to send it to service center.
akp.ajinkya said:
Time for small celebration:victory:....'cause my Xperia sola need not go to service center.
Yes i found the solution and its simple as a pea.....
Just flash the stock gingerbread via flashtool and there you go....touchscreen's functionality RESTORED.I guess i was correct about the wrong driver lurking in some partition...
Hey hva8 give the above prescribed medicine to your Sola...i'm sure it will get well soon
Didn't flash back to ICS but i guess there shouldn't be any problem now.
Click to expand...
Click to collapse
Thanks for this ..
XperiaMT27 said:
Thanks for this ..
Click to expand...
Click to collapse
Glad to help you bro.Never say thanks...just press it instead.It means a lot.
Hello guys.
I'm new here, and i read this forum since i bought my Sony Xperia U, 2 weeks ago.
I got an ICS 4.0.4 on my xu, but i didn't like.
So i tried to get back to GB 2.3.7, by flash on flashmode.
The problem is, i downloaded the wrong GB version, for ST27i. My phone is ST25i.
The thing is, my touchscreen doesn't work anymore. I'm desperate.
I can't flash nothing again, because my usb debugging is off.
Anyone please help me!
I can't flash on flashmode. There is anyway to flash on fastboot mode, with usb debugging off? How?
Thank You!
K bro
For flashmode u dun need debugging on
Do this
Remove battery
Reinsert battery
Dun switch on
Flash xperia u ftf
Dun switch on
Flash st27 ftf (wrong one which u flashed)
Dun switch on
Flash xperia u ftf again
Swtich on now
drsanket_xperia_u said:
K bro
For flashmode u dun need debugging on
Do this
Remove battery
Reinsert battery
Dun switch on
Flash xperia u ftf
Dun switch on
Flash st27 ftf (wrong one which u flashed)
Dun switch on
Flash xperia u ftf again
Swtich on now
Click to expand...
Click to collapse
Thank you ! Now i'm flashing my xperia u stock rom...then i'll flash the wrong, then the stock (st25i) again. Right?
I'll come back soon to make reports =)
Thank you very much again
This method didn't worked.
Can i try it again?
During the last flash, i couldn't flash the stock rom. So i removed the battery, then i got to flash it ..maybe didn't work because this?
To make things more clear.
I was with ICS 6.1.1.B.1.89
Then i tried to downgrade to GB, but with wrong ftf st27i_6.0.B.3.184. I couldn't even turn it on.
So, flashed another ftf ST25i_6.1.1.C.1.0_T-Mobile. Then my touchscreen get no response anymore.
Any idea?
Thank you.
johnniej said:
To make things more clear.
I was with ICS 6.1.1.B.1.89
Then i tried to downgrade to GB, but with wrong ftf st27i_6.0.B.3.184. I couldn't even turn it on.
So, flashed another ftf ST25i_6.1.1.C.1.0_T-Mobile. Then my touchscreen get no response anymore.
Any idea?
Thank you.
Click to expand...
Click to collapse
Since nothing is working for u
Flash. 89
Flash gb (of xu)
Flash. 89 again
There is stript in system to flash new touch sirene firmware.
But it leeds roto and dab to make it work.
Sent from my ST25i using xda app-developers app
XperianPro said:
There is stript in system to flash new touch sirene firmware.
But it leeds roto and dab to make it work.
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Sorry..you mean it need root and adb?
A factory reset can help me?
Thank You
Anyone have another idea?
Maybe i can flash some especific touchscreen file..so it recover only the touchscreen. It's possible?
johnniej said:
Anyone have another idea?
Maybe i can flash some especific touchscreen file..so it recover only the touchscreen. It's possible?
Click to expand...
Click to collapse
Flash only a gb ftf. Or fast boot a kernel with cwm and wipe data, cache and dalvik and flash my Rom (nosh1t) that will recover your phone
Sent from my ST25i using xda app-developers app
johnniej said:
Anyone have another idea?
Maybe i can flash some especific touchscreen file..so it recover only the touchscreen. It's possible?
Click to expand...
Click to collapse
Try what satya said
Nothing to loose
Sorry for late feedback guys.
I tried the other solution, but didn't worked.
I sent my phone to the shop, and they will give me another one brand new.
Thank you all for the help.
hmm
johnniej said:
Sorry for late feedback guys.
I tried the other solution, but didn't worked.
I sent my phone to the shop, and they will give me another one brand new.
Thank you all for the help.
Click to expand...
Click to collapse
i also experienced that problem when i had that phone. the problem is that the digitizer was destroyed. went to shop and they repaired it for almost a month coz of the limited spec. they just replace my lcd with a new one but my imei is the same. so i think they will replace it haha.
Now i'm with brand new xperia u.
Just one advice guys. PAY ATENTION on the ftfs you'll flash! Be sure it's for ST25i, or you might have serious problems =/
Thank you all for the help!
Hello everyone,
I have joined here hoping to get some advice, so i will be as complete with my situation as i can.
So, i rooted my phone, installed busybox, root explorer and CWM. No problems so far.
Read up on rom installations and attempted my first one. Cannot remember the rom at the moment but followed instructions as in "back up", wipe cache etc....
Now the phone is in bootloop, whereby it switches on, goes to sony erricson screen, blue light flashes and then goes blank. I cannot enter CWM, i cannot switch off until i remove battery.
I have tried both pc companion repair and seus repair but both say no software for phone(pc companion) and newest software installed(seus).
I have tried booting into safe mode the old fashioned way, but no go and finally....i have shouted obscenities at my phone but that doesn't work either.:silly:
any suggestions, or should i assume that it is bricked and send off for repair if possible?
Thank you.
Hey bro have you locked or unlocked bootloader?
Flash stock .587 firm with flashtool.
Some roms are only for locked or unlocked bootloader. You need to see that before install a rom. And remember. Not all the roms are stable.
Follow step by step. Is recomendable before install a rom. Flash stock firm.
Press thnks if I help to your mind.
Press thnks if I helped to your mind.
Sent from my SK17i using xda premium
luiscedillo80 said:
Hey bro have you locked or unlocked bootloader?
Flash stock .587 firm with flashtool.
Some roms are only for locked or unlocked bootloader. You need to see that before install a rom. And remember. Not all the roms are stable.
Follow step by step. Is recomendable before install a rom. Flash stock firm.
Press thnks if I help to your mind.
Press thnks if I helped to your mind.
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
Thanks for your advice.:good:
I went it alone last night and used flashtool to restore a stock rom that i had found and downloaded, and it worked apart from one thing..............the touchscreen will not work now
I have no option to unlock the bootloader according to my phone info, so i will try this .587 firmware you mentioned. Could you provide a link if possible and any advice on the touchscreen.
Many thanks!!
jedi1972 said:
Thanks for your advice.:good:
I went it alone last night and used flashtool to restore a stock rom that i had found and downloaded, and it worked apart from one thing..............the touchscreen will not work now
Many thanks!!
Click to expand...
Click to collapse
hey man here you go this is the stock .587 ICS
http://forum.xda-developers.com/showthread.php?t=1907994
and here is the tuto to flash ftf files with flashtool. the issue with touchscreen sometimes happen when you flash wrong firmware.
http://forum.xda-developers.com/showthread.php?t=2240614
press thnks if i help to your mind. :highfive:
luiscedillo80 said:
hey man here you go this is the stock .587 ICS
http://forum.xda-developers.com/showthread.php?t=1907994
and here is the tuto to flash ftf files with flashtool. the issue with touchscreen sometimes happen when you flash wrong firmware.
http://forum.xda-developers.com/showthread.php?t=2240614
press thnks if i help to your mind. :highfive:
Click to expand...
Click to collapse
Spot on sir, i'll report back....
ismingr the
jedi1972 said:
Spot on sir, i'll report back....
Click to expand...
Click to collapse
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
jedi1972 said:
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
Click to expand...
Click to collapse
Well, i have tried several different official firmwares but the touchscreen problem persists. I will update on official sony companion and use my warranty to get it replaced. ho hum.
jedi1972 said:
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
Click to expand...
Click to collapse
Simlock is normal because your phone is unlocked. But the screen dont work for nothing?. If work little instalL CWM app. Well if you have guaranty go there. If not. Search a tuto how to open you phone and check the conections and "flex"
Press thnks if I help to your mind.
Sent from my SK17i using xda premium