[Q] Capacitive buttons not lighting up - myTouch 4G Q&A, Help & Troubleshooting

I just noticed the capacitive buttons on the bottom of the phone are not lighting up. Is there a setting for this or does my phone have a glitch?
If purchased online can it be swapped at a Tmobile store?
The phone hasn't been rooted yet.

There is no capacitive touch buttons on MT4G

Picasosz said:
There are no capacitive touch buttons on MT4G
Click to expand...
Click to collapse
There ya go, fixed that for you!

dafish69 said:
I just noticed the capacitive buttons on the bottom of the phone are not lighting up. Is there a setting for this or does my phone have a glitch?
If purchased online can it be swapped at a Tmobile store?
The phone hasn't been rooted yet.
Click to expand...
Click to collapse
You probably came from the Vibrant with its capacitive buttons with their lights that always turn on. On the mt4g, they only turn on when it's dark enough to need them.

My bad on the capacitive thing. The buttons never light up though, even in the dark.

Related

The bottom buttons

Does anyone find it annoying that the bootom back, home and search keys do not stay lit up?
I've been looking for a setting that would at least allow it to be dimmed but thats been a no go. I just find it hard to find the buttons with no visual cue nor any physical at that, It almost feels as if Im guessing the location.
epidemike said:
Does anyone find it annoying that the bootom back, home and search keys do not stay lit up?
I've been looking for a setting that would at least allow it to be dimmed but thats been a no go. I just find it hard to find the buttons with no visual cue nor any physical at that, It almost feels as if Im guessing the location.
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Click to collapse
Mine don't stay lit up. But coming from a Samsung Fascinate which also has lighting time-out issues, I just sort of waved my hands at it...
They will light back up once you touch one, so you could just run your finger over the search key since that has the least chance of knocking you out of wherever you are...
I never have problems finding the buttons at night. I actually like that they turn off. Makes the phone look cleaner if your using it in the dark.
KonAitor said:
I never have problems finding the buttons at night. I actually like that they turn off. Makes the phone look cleaner if your using it in the dark.
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Click to collapse
Agree, I've not had an issue finding them when not lit either. Doesn't bother me at all.
The keys lot staying lit is a Samsung thing. They do the same on the Galaxy S phones like the Epic, Captivate. It was annoying on those phones and yes it is annoying on this phone as well. Yes I agree they should be lit all on the time.
-McMex
They are spaced far enough apart so being lit isn't that big of deal for me but I wouldn't mind seeing them lit.
I like that they aren't lit all the time.

Htc one screen touch sensitivity

Hello aslamoalikim
I have been using the one for few weeks now coming from Samsung note 2 I noticed one screen is less senstive
Sometime I have to press twice or thrice for a function especially back or home button
Is it just me or can I tweak settings?
lost_odeassy1 said:
Hello aslamoalikim
I have been using the one for few weeks now coming from Samsung note 2 I noticed one screen is less senstive
Sometime I have to press twice or thrice for a function especially back or home button
Is it just me or can I tweak settings?
Click to expand...
Click to collapse
The back and home buttons aren't the screen, but yes some people say that the touch area for those buttons is too small. Nothing can be done yet
AW: Htc one screen touch sensitivity
MacHackz said:
The back and home buttons aren't the screen....
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Click to collapse
Sure? normally the buttons are kernel defined in digitizer
deagleone said:
Sure? normally the buttons are kernel defined in digitizer
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I Am seeing this more of an issue, even on the screen itself,
HTC one seems to have a lag on whole screen?
lost_odeassy1 said:
I Am seeing this more of an issue, even on the screen itself,
HTC one seems to have a lag on whole screen?
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Click to collapse
Send it back then cos mine doesn't have anything like it(lag, double touches etc)
The back and home touch areas are quite small but once you get used to it it's a non problem.
mine doesnt have any 'Lag' issues on the screen, infact i find the sensitivity better and more responsive than my 'One X'. However, your right, the capacative touch buttons 'Home and Back' have a small touch area and i feel that i do have to be quite precise when touching them, which in fact i feel is better, because when i was in an app or something on my 'One X' i found that it was so easy to accidently touch one and come out or back to the home screen.

[Q] Capacitive buttons light up whenever i touch the screen? Please help.

I recently bought a Note 3 (very excited about the device), and once i got it, i started playing around with it. The capacitive buttons were working fine and were only lighting up whenever i touched the sides of the home button (as they should). After some time with playing around with the phone, i decided to install Nova Launcher just to check it out and see how i liked it (i was running the standard touchwiz before). The first thing i noticed with Nova Launcher was that once it was running, the capacitive buttons would light up every time i touched the screen. If i went to unlock the phone, they would light up. If i swiped to go to another home screen, they would light up. If i scrolled a webpage in the browser, they would light up. This really irked me, and so i decided to uninstall Nova Launcher (hoping this would make the buttons light up normally again). However, i have not found the solution to this issue. I don't want to completely disable the capacitive buttons so they don't light up even if i press them. I simply want to go back to the standard capacitive button routine where they light up only when i touch them, not whenever i touch the screen.
Can anyone please help me fix this issue? Any help will be greatly appreciated!
Thanks!
Settings > Device > Display > Touch light key duration and just set your desired time
radicalisto said:
Settings > Device > Display > Touch light key duration and just set your desired time
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Click to collapse
I have looked into that already, but my issue isn't the time limit. My time limit is at the standard 1.5 seconds (which it has always been at), the issue is that the capacitive buttons light up whenever my finger touches the touchscreen, and i want to go back to the buttons only lighting up whenever i actually touch them next the home button.
Yeah they will light up when you touch the screen, it's been like that for a while now. Mine does it to.
EDIT::
Actually mine doesn't do it all the time only sometimes, - disable it then clear cache and clear default launcher then try it again
Sent from my SM-N9005 using XDA Premium 4 mobile app
radicalisto said:
Yeah they will light up when you touch the screen, it's been like that for a while now. Mine does it to.
EDIT::
Actually mine doesn't do it all the time only sometimes, - disable it then clear cache and clear default launcher then try it again
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
When do the capacitive buttons light up for you? I did all of that and it doesnt seem like anything changed, and i even did a settings reset through the menu.
I have the 6 second time set on mine, they light up when I use certain apps, or text msgs via hangouts - I use a kitkat launcher too
Sent from my SM-N9005 using XDA Premium 4 mobile app
When I touch the screen they light up as well...
Sent from my SM-N900P using Tapatalk
What confuses me is this article then:
" connect(dot)dpreview(dot)com/post/7967117746/ "
If you scroll to the third paragraph in the subheading "Body & Design", it says:
"To the left and right of the home button you'll find two more capacitive buttons but they only light up when touched"
This is what i thought was true to - that the buttons only light up when you touch them, not when you touch the screen.
Strange - Mine only light up when I touch them.
Does anyone know if the capacitive buttons are supposed to light up when you press the screen? It seems like different people have different situations of when the buttons light up.
karsaliar said:
Does anyone know if the capacitive buttons are supposed to light up when you press the screen? It seems like different people have different situations of when the buttons light up.
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Click to collapse
They only light up when I touch the buttons or turn on the screen when the phone is locked.
(SM-N900W8)
Capacitive button lights (EASY FIX)
Make sure the power save mode is off

Keypad light option.

So there's a menu entry under the display menu for keypad lighting, but flipping the toggle seems to do nothing and there's no mention in the manual. So is this for non existent backlighting for the capacitive buttons at the bottom?
Been wondering the exact same thing since I got the phone last night!
Waiting on an answer for this lol.
Ogre6473 said:
So there's a menu entry under the display menu for keypad lighting, but flipping the toggle seems to do nothing and there's no mention in the manual. So is this for non existent backlighting for the capacitive buttons at the bottom?
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Click to collapse
biglilsteve said:
Been wondering the exact same thing since I got the phone last night!
Waiting on an answer for this lol.
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Click to collapse
Same here, got it yesterday and at night or dark places for some reason I thought it will automatically light up, but not...
Ok, that makes 4 of us, Lol.... I have NO IDEA what that is for either, and don't see anything different with it on or off?
It may be an unused option for this model but intended for use with the 6gb model that had true capacitive keys. The keys on this model were a last minute addition.
Is it possible to have it work with an update?
Seeing as how the capacitive keys were a last minute addition and the device lacks the hardware to light up, I doubt it.
That is, if that is what the option is even for.
They are painted on, do not light up, there are no lights underneath it to make it light up!
I guess if it is true that other models will be getting the backlit capacitive buttons, then that might make me wait to get another model (hopefully with similar band-support as the NA model) and then trying to unlock the bootloader to get some legit English-based ROM like CM on it.
One can dream, right?
... if not... then these little (but significant) corner cutting issues are going to kill this phone for me unfortunately
Ogre6473 said:
So there's a menu entry under the display menu for keypad lighting, but flipping the toggle seems to do nothing and there's no mention in the manual. So is this for non existent backlighting for the capacitive buttons at the bottom?
Click to expand...
Click to collapse
I don't see this option. Can you share a screenshot?
thegendler said:
I don't see this option. Can you share a screenshot?
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Click to collapse
It went away after an update or two. Turns out it was some old code from the Chinese version which does have backlit buttons.
Ogre6473 said:
It went away after an update or two. Turns out it was some old code from the Chinese version which does have backlit buttons.
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I'm amazed that they even removed them in the first place... If they weren't going to remove the bezel where the buttons were, why would they remove the buttons?
Just an alternative software buttons:
https://play.google.com/store/apps/details?id=com.appspot.app58us.backkey

The Capacitive buttons doesn't light up

Hello,
I broke the display of the device recently and got it fixed,
since then the capacitive bottons light doesn't light up (only the back button lights up like 50%)
Is it possible to replace the capacitive buttons light ?.
Btw i broke my display again so I am gonna get it fixed by the week end.
Will the back light work after getting a new display?
Help me out guys ???
YogiRaoV said:
Hello,
I broke the display of the device recently and got it fixed,
since then the capacitive bottons light doesn't light up (only the back button lights up like 50%)
Is it possible to replace the capacitive buttons light ?.
Btw i broke my display again so I am gonna get it fixed by the week end.
Will the back light work after getting a new display?
Help me out guys ???
Click to expand...
Click to collapse
It should work
apexashwin said:
It should work
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Click to collapse
u mean after replacing just the display and touch, the light will turn on?
YogiRaoV said:
Hello,
I broke the display of the device recently and got it fixed,
since then the capacitive bottons light doesn't light up (only the back button lights up like 50%)
Is it possible to replace the capacitive buttons light .
Btw i broke my display again so I am gonna get it fixed by the week end.
Will the back light work after getting a new display?
Help me out guys ???
Click to expand...
Click to collapse
I have the same issue with my phone (Mi A1), I broke my screen and then replaced with a new screen and updated with July security.
note: I didn't notice the button light up or not when got it fixed or before the update.
YogiRaoV said:
Hello,
I broke the display of the device recently and got it fixed,
since then the capacitive bottons light doesn't light up (only the back button lights up like 50%)
Is it possible to replace the capacitive buttons light .
Btw i broke my display again so I am gonna get it fixed by the week end.
Will the back light work after getting a new display?
Help me out guys ???
Click to expand...
Click to collapse
so. i am currently replacing my phone screen and noticed i have a ribbon missing on my new display. i think that this was the case with yours too. from what i have found that is the connector for the capacative button lights. updates wont do anything in that case

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