[Q] ! Touch Screen Not Working ! - Motorola Droid 4

Hi!
My issue: My touch screen is not working, power/volume button does. I have a CM RC 10.1 ROM and used the RAZR method to root and use safestrap
*I can use the screen in safestrap
I did a ton of reading and searching and have found so far that HTC released an update that made aosp roms not work with the touch screen.
I've found people saying I need to go back to square one and return to stock to fix. I also read its a simple touchscreen firmware upgrade.
Can anyone direct me to some information that might help me figure this out? I cant seem to find anything directly addressing the issue for this particular phone model.

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Display issues when on CM related roms

Hello everyone I have a problem that I couldn't find answers.When my p7310 is on CM9,CM10 or other cm related roms,the start animation keeps flashing(just like the display issue for the cmw recovery,if some of you know that).Just lock and unlock the screen it will get back to normal,but it's still kinda annoying.Plus when I turn off the tab it will automatically turn on.No this kind of issues when on stock roms.
If someone can help me,I do appreciate it.I have searched the forum but I didn't get the solutions.
Thank you.

[Q] Z1 Display issue (Not touch screen common issue)

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.

[Q] Black screen after bootscreen, Phone works

Hello,
I am using N7000 and at the moment my phone starts up;
- I can hear the bootsound,
- I can see the bootlogo but its green
- phone boots fully and works because I can receive texts,mails,etc.
So I looked around on the forum and found few things. One of the major things I came across was flash, root errrors but I haven't flashed, root or even updated it. A possible solution was to boot it correct so I followed the manual:
http://forum.xda-developers.com/showthread.php?t=1424997
But I need to find my kernel version which I can find in my phone's settings but I don't see anything its black screen. IS there other ways to find my kernel? I am using dutch phone. international model but I am not sure.
Thank you for reading.

Replacement Touch Screen Not Working?

Hi,
I don't know if any can help me at all please?
I just replaced the Touch Screen & Frame on my UK Xperia Z1
The process was fairly straightforward and everything went back together just fine but although the phone powers on ok and the display is good it will not respond to any touch? I have completely redone my work to check I had not missed anything but I still have the same problem. I have loaded stock KitKat & Lollipop but to no avail. I can use the phone with a mouse/keyboard without a problem but absolutely no touch response at all..
I hope somebody can point me in the right direction.
Many Thanks
Try to flash a stock rom via flashtool.
I have a similar problem, any rom flashed via fastboot will cause the touchscreen not to respond

LG l90 405. First time touch screen issues after installing cwm

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

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