At the beginning, sorry for my English.
I flashed ( i think that is good word) custom roms a lot of time before. But two days ago my problem was appeared. I had cm13 on my lg l90 and everything worked fine and then i did an update of cm13. I reboot my phone and I saw that my touch screen in not calibrated properly. I tried flash rom a lot of times but no results. Then i totally recover my stock rom by LG flash tool and kdz file and everthing works fine, so i think that digitizer is fine. I tried to flash custom rom again, but this time i flash resurrection remix rom. So i rooted my phone ( still everything works fine) then i installed TWRP, and again bad touch screen calbration returned. I tried a few versions of TWRP and also CWM but no results. Im still trying fix that problem. If I find the solution then i write about it.
Cheers
Look for a thread about this problem (digitizer calibration or something like that), some were able to fix using a built-in app and then updating the digitizer firmware. If I record correctly you must be on stock ROM tho...
I saw a lot topics about calibration and I didn't found a solution. I also tried touch screen calibration apps from play store. Seriously, i don't know whats going on, few days ago phone work properly after installing cwm or something.
Did you try the tip from the thread bellow?
http://forum.xda-developers.com/lg-l90/help/touchscreen-unresponsive-lockscreen-t2969174
It has worked for some people. Of course, you must use 405 in the code, not 410.
Edit: it only works on stock ROM.
when I was at 13 cm, the right screen I can not be in touch. after my return to rom 5.0.2, the bottom screen I can not be in touch, but the screen on the right will be in touch. I'm confused, what should I do? Help me
Related
nothing seems to be working on my O2X.
was on CM7.initially it was fine for day to day use.but recently it had started to FCs quite often for many apps
so,i decided to get back to the stock 2.2.2
letter came to know even CWM wasnt working.
none of the previous backups(stock ones) were responding to the restore comand.
have tried through ROM manager,failed again.
then,
tried with the NVflash and still the results are the same !!!! :-O
i am unable to use any other roms through CWM as well so i have no option left now !!!!
despr8ly...need your help guys...
any advice would be appriciated...please help...
Today when i use smartflash to flah a stock firmware to my lg optimus 2x everything went fine until the phones boots when it comes to the homescreen where u must setup your phone the problem is that the screen is not responding cant do anything
plz hlp me
Have you pull the battery and start again?
Sent from my LG-P990 using XDA App
Yes and i have put all the eur stock firmware and its all the same my touch screen is no more touch
to be honest at least you are back to STOCK rom so you could send it back to the shop for warranty, if they ask what happen tell them you did a HARD RESET and nothing worked after that
Do the buttons work? power and the search etc???
did you try and flash the baseband and firmware at the same time?
Only the power and volume buttons work when the phone is on
Dont you think my digitizer is dead or anyting with the hardware?
i had this before... a reflash did the job. i actually thought my phone screen was dead. however im wasnt flashing official ones, i was on custom rom and i flash another custom rom and it worked. therefore your phone is probably fine if theres no problem before you flashed.
Can u explain me how u did flash a custom rom because i tried all stock rom from the list but no result!
tried all stock roms? opps, i guess theres always an exception. :x
what happened for me:
my phone was rooted (with cwm) and one day it wouldnt respond and i thought the screen was dead no matter how many times i rebooted. so i went home, dled another custom rom, flashed and it became alive.
Hey Guys,
I was installing a weather widget for my O2X and he could'nt find my location.
So i tought I'll reboot my O2.
When i rebooted my phone, the touchscreen wasn't working anymore.
But before I reboot my phone it did.
So now when I turn on my device it boots, and I can see everthing : Statusbar, Lockscreen etc.
But when I try to unlock it it's not responding to my touch.
So i did a full wipe and installed the ROM again but, it wasnt working again.
So then I downloaded CM10.1 for my phone and flashed it but still not working.
Anyone got and idea?
Greetings, Hammief
Exactly what happened to me
Same thing has happened to me
I have the Wind Optimus 2x. So it will be different then what other have experienced.
Basicly I had the latest CM7 installed and I wanted to upgrade to ICS so I used the tool to repartition the device. I got ICS installed fine but the screen doesn't work anymore. I flashed back to stock with nvflash perfect and but screen doesn't work at all.
If anyone can look into these touchscreen problems or has any experience it would be appreciated.
it seems that is not problem in hardware, the problem is in software...
please try to do full wipe in recovery than try, maybe is virus, or something else
help
help.
DevLaw said:
help.
Click to expand...
Click to collapse
No idea what is wrong here.
Please try Progmaq's Full Repair Tool as a last resort.
http://forum.xda-developers.com/showthread.php?t=1975274
Hi all,
I recently purchased a second hand z1 c6903 (telstra branded), and decided I would start off by loading the iHackers custom rom on. (based off instruction in http://forum.xda-developers.com/showthread.php?t=2439328 and http://forum.xda-developers.com/showthread.php?t=2716182). Now I didn't use it a whole heap before doing this but I didn't notice any issues with the display before starting.
After the first step of downgrading to the Firmware 14.1.G.1.534 the display started going nuts. I suspected something may have gone wrong and started from scratch on another computer and re-flashed the firmware. Problem persisted but everything other than the display seemed to work so I continued rooting the phone, backing up the TA, unlocking the bootload and installing the rom. It all seemed to go fine.
Its hard to describe the issue with the display, its flickering and distorted (tried to make a vid sorry about the quality though https://youtu.be/nyD1o28ipdY)
If you can see in the video it does not do it really in some apps like the calendar and clock, others it does at first then stabilises, doesn't seem to do it at all in the drag down notification menu. Even though its difficult to see the icons, if you know where they are, they seem to respond fine like nothings wrong.
I searched everywhere but couldn't find anyone with a similar issue (May be out there but because the z1 has had such widespread issues with the touch screen thats all I could seem to find).
Was hoping someone with more experience or that has dealt with a similar issue could help in diagnosing the problem or provide a solution?
Thanks in advance
Dean
Wow o.o weird.
Did you flash the latest firmware version before flashing iHackers ROM?
U should try to flash another Kernel. There are many based on stock rom, like FXtrinity and X Honami. try them
Thanks guys.
I didn't flash to the latest, probably should have tried before continuing. Is that something worth trying now (I have never had any issues like this with roms etc I don't know where to start?) I also had flashed to the Kernel.ftf for C6903 (.133) as in the instructions.
I just tried the X-Honami v6 kernal. Still the same.
Anybody have any ideas?
Update:
I bricked it trying to revert back the the telstra branded firmware. Red flashing light. It did vibrate at one stage after pressing the power button but nothing since. Have just been charging it until I get a chance to try and fix it. Doesn't really detect it at all when connected via usb but the usb connection sound keeps going off.
Hi all,
I downloaded the latest TWRP from https://dl.twrp.me/i9305/ - twrp-2.8.7.0-i9305.img.tar 8.1M
I installed it with ODIN. The flash was a success and when the phone rebooted the touchscreen was unresponsive.
I have tried another version of twrp for this phone and I can get into twrp, but the touchscreen doens't work. I tried replugging in the ribbon lead for the digitiser and that made no difference.
Do you think its a software problem or that I have fried something?
Many Thanks
Andrew
Hi,
there are plenty of issues with TWRP and 2.8.7.0. I'm actually surprised you could even boot up your phone. The new recovery messes up with partition sizes and some other things.
I hope you have a backup of the current ROM as I suggest you to install Stock ROM again and stay on TWRP 2.8.5.0 and see if your phones works normally again
Hi,
thanks so much for replying. I still have the stock rom. All I have done is install twrp. I have tried doing a factory reset and it made no difference. I can still use the buttons on the phone, but the touchscreen remains unresponsive.
So if I download the stock rom for the phone and install you think it might make a difference?
Andy
Update:
Downloaded and installed stock rom from samsung (4.4) ... installed with success via odin. The phone boots and the screen is still unresponsive. I just cant believe I have broken the digitiser by installing twrp?!
Andy
Hi,
sorry for the late reply. I didn't get a notification via tapatalk. But anyway to come back to your issue: it's the first time I hear that a "corrupted" recovery could break the digitizer. I did the same mistake with the broken recovery but fortunately no issues afterwards. But apparently it's possible judging by some google search results.
I never had such issues and I don't know how to help you. Maybe there is a possibility to fix it.
Thanks for your reply
I hope there is a way of fixing it. It doesn't seem economical to fix this phone? The digitiser kit is around £60 ... Plus because I can't be 100% why this happened in the first place, it might happen again with a new digitiser?
Thanks
Andrew
I was looking here in Germany right now what I would have to pay for fixing the digitizer - between £50 and £60 as well, some even charging a little more. For £80 I could get a decent looking used S3 4G.
If I were you I'd rather buy another S3 again (or any other device) instead of trying to fix the broken one.
Did you tried to Flash stock recovery