touch issue in sk17i due to hardware or software. - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Hi,Touch is not working in my sk17i,since i made ota update when i was in unlocked bootloader.i reflashed stock rom and almost done with every methods.still touch is not working.soft keys works properly.i have planned to replace digitizer.i just wanted to know still it is a software or hardware issue.will my touch works after replacing digitizer.my phone works properly.can any one suggest me regarding this.i dont have warranty.

Could be hardware could be software..you can try to flash cusrom hybrom 10, but sorry i forget link for this case, maybe you can search at xda..
Sent from my Xperia Mini Pro using XDA

Smartid said:
Could be hardware could be software..you can try to flash cusrom hybrom 10, but sorry i forget link for this case, maybe you can search at xda..
Sent from my Xperia Mini Pro using XDA
Click to expand...
Click to collapse
I have already done that.nothing worked

Related

[Q] Some questions for rooting x10 mini

hello
i am completely new in this forum and i dont have any experience in rooting and flashing android system. i have some questions:
i have the firmware 2.1.1.C.0.0, can i use this how to ?
if i flash a modified rom, can i flash a official rom so that i dont lose my waranty?
if my phone gets bricked, can i repair it?
i know i am a completely noob but i will be thankfull if you answer my questions
x10miniuser1 said:
if i flash a modified rom, can i flash a official rom so that i dont lose my waranty?
Click to expand...
Click to collapse
You can always back to your stock ROM by updating phone via Sony Ericsson Update Service.
This may bring back your warranty, but i heard that it isn't for sure.
davidh5 said:
You can always back to your stock ROM by updating phone via Sony Ericsson Update Service.
This may bring back your warranty, but i heard that it isn't for sure.
Click to expand...
Click to collapse
If SE can't figure out you've messed with their firmware then the warranty is still there.
thanks and what about unbricking? can it happen that my phone will be completely bricked, and theres no way to unbrick it? sorry for my bad english
when you brick phone just flash with Sony Ericsson PC Companion and you will get sock original rom
okeey thanks. can i root my phone? because i have a newer firmware.
Sent from my E10i using XDA App
I've seen here on xda, a report which says it is still possible. Try to use FlasherTool. It is the best and easiest for rooting and installing xRecovery, just 2 clicks. But I am not sure about the compability of the custom roms. They are made for the previous firmware. Maybe you'll be the first tester. ;-)
Sent from my U20i using XDA Premium App
i tryied to root my phone wit SOC and it worked perfectly. then i loaded xrecovery to it with flashtool. also worked fine and maked a backup. now i want to update a custom rom. i have the required baseband, is there something others to look for?
i know my english is bad
x10miniuser1 said:
i tryied to root my phone wit SOC and it worked perfectly. then i loaded xrecovery to it with flashtool. also worked fine and maked a backup. now i want to update a custom rom. i have the required baseband, is there something others to look for?
i know my english is bad
Click to expand...
Click to collapse
Your english isn't bad at all.
No, you don't need anything else. Just to be sure, check the requirements on the first post of the ROM you want to flash.
Sent from my U20i using XDA Premium App
i tried it to install minicm6 and i had no problems. now its much faster and full of new functions.
Sent from my X10mini using XDA App

[Q] Weird Touchscreen Issue x10 mini pro

I am facing a weird problem.I had been using MiniCM7 Pro v20 for about 6-7 months now, then suddenly one day touch screen stopped working. Rest all was working fine.
I tried re-installing the rom but still touch screen was not working. So i thought it would be a touch screen hardware problem. For getting touch screen fixed by SE i updated my mini pro using SEUS and viola touch was working again .
Then i found out that my x10 mini pro's touch screen wont work on any custom rom . I tried with many rom's.
But after updating with SEUS touch screen works again .
Can please anyone please suggest a solution on this....
I cant withstand the stock rom for long
I was not able to find any solution on this in the existing threads....
same problem.. HOPE SOMEONE WILL HELP US
abhay274 said:
I am facing a weird problem.I had been using MiniCM7 Pro v20 for about 6-7 months now, then suddenly one day touch screen stopped working. Rest all was working fine.
I tried re-installing the rom but still touch screen was not working. So i thought it would be a touch screen hardware problem. For getting touch screen fixed by SE i updated my mini pro using SEUS and viola touch was working again .
Then i found out that my x10 mini pro's touch screen wont work on any custom rom . I tried with many rom's.
But after updating with SEUS touch screen works again .
Can please anyone please suggest a solution on this....
I cant withstand the stock rom for long
I was not able to find any solution on this in the existing threads....
Click to expand...
Click to collapse
unlock boot loader
install other kernels (nAa if i may suggest)
install miniCM7 ROM if you dont like the stock one.
maybe try the ver 21 instead of 20?
demoniacs said:
unlock boot loader
install other kernels (nAa if i may suggest)
install miniCM7 ROM if you dont like the stock one.
maybe try the ver 21 instead of 20?
Click to expand...
Click to collapse
You already tried it sir? i also encounter this problem.. somebody help me pls..
jeruchiha said:
You already tried it sir? i also encounter this problem.. somebody help me pls..
Click to expand...
Click to collapse
if i haven't tried it i wouldn't recommend it.
Hi, i try it but still doesn't work for me.
If I'm correct there are two types of digitizer in these phones. There are instructions on how to enable the other one that some phones have rather than the one most do in the nAa-11 thread's FAQ
Sent from my U20i using xda premium

[Q] screen flash it self after lock screen

this is my friend xperia mini (st15i)he just buy and use about 8hour only but after that he got problem with back and home touch screen and then he give it to me try to do same what do to my phone ealier (my phone has the same problem but after flash all the problem solved) and i flash to .62 bcz this used .42 with stock rom and rage kernel,after flash 1st problem (back and menu key )solved but this got another problem after lock screen this will flash the light after 5min lock screen,and it will flash about 3,4times and it will off screen about 5 min again......so please member and expert member here may be some advice or any solution to solved this problemthanksss
42me said:
this is my friend xperia mini (st15i)he just buy and use about 8hour only but after that he got problem with back and home touch screen and then he give it to me try to do same what do to my phone ealier (my phone has the same problem but after flash all the problem solved) and i flash to .62 bcz this used .42 with stock rom and rage kernel,after flash 1st problem (back and menu key )solved but this got another problem after lock screen this will flash the light after 5min lock screen,and it will flash about 3,4times and it will off screen about 5 min again......so please member and expert member here may be some advice or any solution to solved this problemthanksss
Click to expand...
Click to collapse
Say to your friend to claim his warranty as fast as he could because it might be hardware problem
Sent from my SK17a using xda premium
UchihaDareNial said:
Say to your friend to claim his warranty as fast as he could because it might be hardware problem
Sent from my SK17a using xda premium
Click to expand...
Click to collapse
hop friend VCs this phone already unlock the bootloader and my friend doesn't care about warranty ....but thanked to u for fast respond
already unlock the downloader
Click to expand...
Click to collapse
bootloader
I have the same problem with my mini pro sk17i. Dont know what to do. :\
If the screen light is a little bit flashing, then it is the light sensor, that is doing his job.
Someguyfromhell said:
If the screen light is a little bit flashing, then it is the light sensor, that is doing his job.
Click to expand...
Click to collapse
thankss bro but its not just a bit flash but its about 2 times when it flash
report after i flash with another kernel like i was report before the true it not work after 2day or 3day i testing the flashing come back so if other expert cant give some script or something............may be thankkkk
murders10 said:
bootloader
Click to expand...
Click to collapse
sorry little bit rush and i was send with xperia
please .....no one does'nt have any solution about this,[not include about claim the warranty ok]may be other member had this problem he solved that please give me some advice ok thanksssss
Please help me. I have the same problem. I have sk17i mini pro. phone lights up by itself when it is locked, screen flashes for a couple of times and this happens randomly.
My phone is rooted.
bootloader is unlocked.
Running stock firmware 2.3.4 v .62
will changing the firmware solve the issue? :\
Is Sony deliberately neglecting Mini by not providing any fixes or updates??.
Mini heat problem is now globally for long and didn't hear any news about Sony correcting the bug..
Why is Sony being so pathetic on customer satisfaction?..
Can anyone here reply if updating to .62 will fix the issues affecting Mini?..
Does the new Mini stock coming out from Sony have this problem?..
I am going to buy this device and see what it will do!
ark4k33 said:
Please help me. I have the same problem. I have sk17i mini pro. phone lights up by itself when it is locked, screen flashes for a couple of times and this happens randomly.
My phone is rooted.
bootloader is unlocked.
Running stock firmware 2.3.4 v .62
Changing the firmware solve the issue? :\
Click to expand...
Click to collapse
what firm u use it and it really work or not please report bcz that phone not with me right now so i can'nt try it....
▐▬SMULTRON▬▌ said:
Is Sony deliberately neglecting Mini by not providing any fixes or updates??.
Mini heat problem is now globally for long and didn't hear any news about Sony correcting the bug..
Why is Sony being so pathetic on customer satisfaction?..
Can anyone here reply if updating to .62 will fix the issues affecting Mini?..
Does the new Mini stock coming out from Sony have this problem?..
I am going to buy this device and see what it will do!
Click to expand...
Click to collapse
i thing if we buy this phone we will learn more and more[for those dont know anything about phone like me] my friend do this likes a gambling to give the money and use about 10 hours and get the problem so if u want to buy the risk is in front of u.......... and about .62 firmware will solved this problem i dont thinks so ,i just try with another kernel and it just work only 2day.......
solved
i had try this app their told in this thread the app was publish by SE i dont know but i try it i thinkss it work but when charging the screen will flash about 6times repeat......so other friend here maybe can try it and give some feedback here thankssss go to this thread and try it and thankss to him ok who was start apply this app......
http://forum.xda-developers.com/showthread.php?t=1582874
solved this problem with this app [for me ]

xperia u touch fail after bad fw flash

hi ppl.
I was flashing my xperia u via flashtool when i realize that the fw i was flashing was for xperia sola. (dumb, i know)
I didn´t get too nervous , because knew that i could always reflash with flashtool , the right fw again,so i let finish the flash and reflash again , but this time with the fw for xperia u!
now the problem is that the touch screen is dead , no response at all!
I already try, to reflash a dozen times, i used seus repair option too, but the result is always the same,no touchscreen!
My bootloader is locked , i tought that a locked bootloader could prvent this kind of thing from happen, or am i wrong?
Now guys any ideia how to try to fix this, without taken the phone to a service center?
If ur Boot Loader is Locked .....
Try To Restore with Sony Update Service
"i used seus repair option too, but the result is always the same,no touchscreen...."
i already try that, but no the probem persist!
emppu said:
"i used seus repair option too, but the result is always the same,no touchscreen...."
i already try that, but no the probem persist!
Click to expand...
Click to collapse
Flash stock ftf with flashtool first. Then update/repair again with pc companion..
Thanks,
PALLAVI KALYANAM
like Xperia Mini ST15i, if you flash the wrong firmware the touch will not work even you restore or update the software via SUS. my xperia mini work til i replace a new DIGITIZER.
lestercute08 said:
like Xperia Mini ST15i, if you flash the wrong firmware the touch will not work even you restore or update the software via SUS. my xperia mini work til i replace a new DIGITIZER.
Click to expand...
Click to collapse
So you saying that the digitizer broke?
How in hell bad drivers(i suposse is the drivers) can destroy a perfect piece of hardware?
Well ,the best solution is change the digitizer?
Sorry all this questions,but iam really intriged by this.
flashing wrong firmware can broke the digitizer, i dont know why happening this, so the best way for me to get out of this situation is to change your digitizer. note that screen and digitizer is seperated to each other.
probably because the sola has "floating touch"...
that must have pushed the hardware while trying to use it when it did'nt exist on our phone .......resulting in a screwed up digitizer
if its still bootloader locked, just flash a stock rom and get it repaired under warrenty..
unreal3000 said:
probably because the sola has "floating touch"...
that must have pushed the hardware while trying to use it when it did'nt exist on our phone .......resulting in a screwed up digitizer
if its still bootloader locked, just flash a stock rom and get it repaired under warrenty..
Click to expand...
Click to collapse
i agree with unreal3000..
thx for thw answers guys!
i send the phone to Service center today.
lets see what they gonna tell me!
I keep u guys informed what is the repair that they do to the phone!
Hi guys
I have my phone now,come today from service center.
The report from the repair says that they change the touch and repair the contacts in the digitizer connection sock.seems that the problem wasnt new and some st25i came out with some defect in that sock.
So that make me wonder if the thouch stop working because the wrong firmware i put in or the hardware problem they report.
Well nevertheless i have the phone running again
Thx for the support
Ps:the phone was repaired using the warranty
Sent from my ST25i using xda premium
emppu said:
Hi guys
I have my phone now,come today from service center.
The report from the repair says that they change the touch and repair the contacts in the digitizer connection sock.seems that the problem wasnt new and some st25i came out with some defect in that sock.
So that make me wonder if the thouch stop working because the wrong firmware i put in or the hardware problem they report.
Well nevertheless i have the phone running again
Thx for the support
Ps:the phone was repaired using the warranty
Sent from my ST25i using xda premium
Click to expand...
Click to collapse
I was wondering if you managed to boot after flashing?
Kind Regards
| -raison d'etre- |
Yes i manage to boot after the flash with the wrong fw.
May i ask why u asking?
Sent from my ST25i using xda premium
Xperia u touch sensitivity problem.
I am facing the same problem.Yesterday I tried to put the ftf of xperia go..and now the touch sensitivity of my phone stopped working.Then after reflashing it with a proper ftf and relocking the bootloader i updated it through the SUS.and now it works fine with the usb mouse but touch is not working. So if i give it to the service center will they provide me the service in warranty or i have to pay for that??
You'd get it in warranty most likely
[ If I've Helped Hit THANKS ] | -raison d'être- | [ ST25i ]
---------- Post added at 11:37 PM ---------- Previous post was at 11:36 PM ----------
emppu said:
Yes i manage to boot after the flash with the wrong fw.
May i ask why u asking?
Sent from my ST25i using xda premium
Click to expand...
Click to collapse
Just curious, making a mental list of what/what won't boot
[ If I've Helped Hit THANKS ] | -raison d'être- | [ ST25i ]
So if the phone is generally booting and working after flashing different ROM, maybe there's a way to flash future JB update from Xperia P to Sola or Xperia U??? Replacing only the drivers of touchscreen to avoid problems like in this thread.
What about image resolution? ksonu03, if you flashed GO fw, UI and other graphical elements were properly displayed on Xperia U???
st27 stop working
i have the same problem.mt27 file flashed to xperia go and now touch screen stop working.please help
miladmt66 said:
i have the same problem.mt27 file flashed to xperia go and now touch screen stop working.please help
Click to expand...
Click to collapse
try flashing gb ftf and see if it works or not
Sent from my Xperia U using Tapatalk 2
no no i had this prob in my old xperia mini when i flash lww fw
all you have to do is
1.flash xperia u/or your device fw you flashed in second time after sola/wrong fw
2.flash xperia sola/wrong fw you flashed in first time
3.flash xperia u/your devices fw again
4.reboot
NOTE:do all of this steps with out opening or restarting the device or even do not take the battery out
do this at your own risk
Press THANX If I Helped
---------- Post added at 09:10 PM ---------- Previous post was at 09:09 PM ----------
drsanket_xperia_u said:
try flashing gb ftf and see if it works or not
Sent from my Xperia U using Tapatalk 2
Click to expand...
Click to collapse
flashing gb will not work
Since u said u relocked the bootloader I think it will no longer be repaired under warranty coz unlocking the bootloader itself makes warranty void despite u lock it again
Sent from my ST25i using xda app-developers app

[HELP] Touchscreen not working-SOLUTION FOUND!!

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.

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