Knock off works. Knock on doesnt - G2 Q&A, Help & Troubleshooting

The title says it all. I'm afraid it may have been due to a wet application screen protector (last time I'm using that ****).
But everything works.... Just no knock on?? Any suggestions?
Thanks in advance
Sent from my LG-G2

It might as well try to reflash your rom (stock?). I'm no expert in this but that's what I'd do.
Sent from my LG D802

try to remove screen protector,if still doesn't work try to perform factory reset.backup all data before your pc or something.
Sent from my LG-D802 using xda app-developers app

Related

DZ: capacitive buttons unresponsive

litterally out of the blue about 2 days ago, the 4 capacitive buttons on the front simply do not respond to touch...
and EVERYTHING else is working fine, keyboard, display, trackpad, everything else is working w/o a problem...
the lights behind the buttons come on, but no response when pressed...
its currently running Unity 1.27 (since released)
ive tried the patch via CWM to remap the keys to no avail... i am going to try and get into titanium to run a backup of apps, then wipe and flash version 1.31 of unity hoping its a software issue...
the closest thing i found to my issue (DZ related) was an issue with the light sensor causing the backlght to act up, but that isnt whats going on here, so as of now im at a total loss...
any help or direction would be greatly appreciated...
Ok, I wiped, flashed and installed 1.31 and same thing... Crap it has to be HW related then...
Ideas?
Sent from my MB860 using XDA Premium App
johng75 said:
Ok, I wiped, flashed and installed 1.31 and same thing... Crap it has to be HW related then...
Ideas?
Sent from my MB860 using XDA Premium App
Click to expand...
Click to collapse
If you are sure its hardware related, then try to unroot your phone and see if you can get a replacement from your carrier.
Sent from my HTC Vision using XDA App
You need to buy them and replace them. They come as a set with microphone and vibrator attached. Very cheap on ebay. Middle plate has to be separated from glass to get to them.
Sent from my SGH-T959 using XDA App
evilcuber said:
If you are sure its hardware related, then try to unroot your phone and see if you can get a replacement from your carrier.
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
only reason im leaning towards HW is because i already reflashed, and wiped the phone, and they still dont respond...
only problem is,im in FL-USA, and this came from canada... lol
buttons can be bought on ebay huh?
EDIT: would this be what im looking for?
http://www.ebay.com/itm/BUTTON-TRAC...232?pt=LH_DefaultDomain_0&hash=item3cb6a583b8
EDIT: wouldnt i be lookking at getting a digitizer? but if that were bad wouldnt i have more areas besides jus the buttons none responsive?
Can anyone help clarify the part I should be looking for?
Our even have other ideas I could test?
Thank you-
Sent from my MB860 using XDA Premium App
Yes? No? Maybe?
Can anyone help clarify the part I should be looking for?
Our even have other ideas I could test?
Curiously enough, my four capacitive buttons (apps/menu/back/search) have stopped working too
I take good care of my phones
HTC CRAP ??
I'll find out...
I replaced both parts... Back to working condition
Sent from my MB860 using xda premium
And what to parts were those? I have the same issue. The button trackpad flex cable and digitizer were bad?
thanks

[Q] Touchscreen

My screen is all weird, I press to go to her right and go left, I press the menu and she goes left. What do I do?
1) Try another ROM
2) Try to fix/replace the screen
3) Buy new phone (but please don't if you want to become developer )
Sent from my GT540 using Tapatalk
It work
I tried two roms was in third, thanks
try to find
Try to find touch screen calibration for lg gt540 on xda forums i found it somewhere but i dont rember where
I would attempt to find something to calibrate the screen if that doesn't work the digitizer might needs replacing, you can get them cheap on eBay, and three are vids on YouTube with instructions.
Sent from my GT-I9300 using xda premium
Well, That's a touchy situation lol
Anyway, Try replacing the digitizer
Sent from my Sony Tablet S using xda premium

Help my touch screen wont work plus pink text and green screen

My phone is working the only thing i have is my screen. I have to hold it to long to able to anything. And my screen and text on all over the phone is pink. I could find fix. Please if any one have idea how to fix. Please help
Sent from my GT-P3113 using xda app-developers app
mused02 said:
My phone is working the only thing i have is my screen. I have to hold it to long to able to anything. And my screen and text on all over the phone is pink. I could find fix. Please if any one have idea how to fix. Please help
Sent from my GT-P3113 using xda app-developers app
Click to expand...
Click to collapse
Did it do this before you flashed mj6?
Yes
Sent from my GT-P3113 using XDA Premium 4 mobile app
Thats how it look like. And i think is safestrap made it **** that
Sent from my GT-P3113 using XDA Premium 4 mobile app
It looks like it's themed that way, but you say your touch screen also doesn't with? Have you tried a different rom in safe strap?
jd1639 said:
It looks like it's themed that way, but you say your touch screen also doesn't with? Have you tried a different rom in safe strap?
Click to expand...
Click to collapse
Its not the theme. Its something to do with safestrap.and system. And when i go to recovery my screen flashing and give me different colors. But i only guss to do factroy rest. So need deep clean. Is there any odin wip to flash it to it
Sent from my SGH-T889 using xda app-developers app
Any help
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
No theres no odin for mf3 (that im aware of at least)
Seems like you may have flashed something wrong...safestrap is not the problem...the problem is with your phone or something you flashed
Please tell us EVERYTHING youve done until it got to this state...
When did you install safestrap?
Did you make a new rom slot?
What kind of wipes did you do?
What have you flashed?
Anything else?
Sent from my SAMSUNG-SGH-I337 using Tapatalk

[Q] Smart Pause/Stay Does not work

Hi All,
Smart pause while watching videos on Stock video app is not working, i am on 802 Intnl version. The icon comes up showing that it is trying to detect, but video does not pause. Phone is not rooted.
Smart stay is also not working, again the icon comes up trying to detect a face, but screen turns off.
Is there anything i am doing wrong?
Anyone else having any similar issues, should i get it exchanged?
Regards
Is your front camera working?
Sent from my LG-D802 using xda app-developers app
metalboy94 said:
Is your front camera working?
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
Ya the front camera is fine.
amankapoor4 said:
Ya the front camera is fine.
Click to expand...
Click to collapse
Then what I'd do is:
1. Factory reset
2. Reflash ROM
3. Exchange phone
Sent from my LG-D802 using xda app-developers app
metalboy94 said:
Then what I'd do is:
1. Factory reset
2. Reflash ROM
3. Exchange phone
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
Ya i guess will do that, but a little later. Phone works fine otherwise and honestly i don't even think i will use any of this features, maybe wait for a few months and then get a new one in exchange
It won't work in dark environment, you need to be in good light.

Knock on not working

I don't know what happened but the other day my touchscreen started acting up. For some reason the knock on doesn't work at all, but knock off does. Also there is like a strip about a half inch from the top of my screen where the touchscreen just does not work. I can't click on anything in that area. I'm running OptimuS v 2.2
Sent from my LG-LS980 using xda app-developers app
Nobody else has had this problem?
Sent from my LG-LS980 using xda app-developers app
Not with stock KK ROM, nope. Maybe others can help you. Otherwise I'd recommend doing factory reset. If that doesn't help, returning to stock to see if it's the ROM or hardware.
Im having that same problem im on stock rom it has never been droped i dont know how to fix it and now it gives me an alert saying it detects my screen is broken although its not

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