Turn off button backlight( karbonn a21) - Android Q&A, Help & Troubleshooting

Hi, I have a Karbonn A21 ruining 4.0.4.
I actually enabled nexus soft keys on my phone and wanted to turn off the LED button backlight for the 4 keys below the screen. I did try many apps , but none seem to work. Any suggestions or advices?
Sent from my A21 using xda app-developers app

We dont have a seperate led array for capacitive button....so technically its next to impossible
Sent from my Nexus S

OK. So if there is 0.01% chance , then what can be done for that to come true?
Sent from my A21 using xda app-developers app

Jst cant do bro
Sent from my Nexus S

OK.
Sent from my A21 using xda app-developers app

Related

Why is my C-Pen so unresponsive ?

I recently purchased an original c pen made in korea and it is so unresponsive and when in s memo for example , to draw a line it draws and in the middle of drawing it stops and then continues to draw again.
In messaging when i press on buttons most of the time keys are not pressed
But metal tip of c pen works pretty well unlike rubber tip.i have to press a bit hard to get it to workn
I dont see any problems in touch test in *#0*# test menu.
Any suggestions?
Sent from my GT-I9300 using xda app-developers app
No on has c-pen ?
Sent from my GT-I9300 using xda app-developers app
Didn't you test it in the store before buying it?
Sent from my GT-I9300 using xda app-developers app
I bought two from ebay.com
The other one is the same.
Sent from my GT-I9300 using xda app-developers app
I didn't get one.
Maybe you can try to ask in the accessories forum
Sent from my GT-I9300 using xda app-developers app

Volume wake option

Does anyone know how to uses the volume toggles to wake up your phone, these are popular hacks for other phone ,
Im unrooted
Sent from my LG-P769 using xda premium
jason4962 said:
Does anyone know how to uses the volume toggles to wake up your phone, these are popular hacks for other phone ,
Im unrooted
Sent from my LG-P769 using xda premium
Click to expand...
Click to collapse
try this https://play.google.com/store/apps/details?id=cz.destil.fixbrokenpb

Problem in galaxy core I8262

Already Solved
Update or flash required.....
Sent from my GT-I8262 using xda app-developers app
singhhacker said:
i have a problem in my galaxy core i8262. my phn hangs too much . it shows a black screen only when i try to unlock the scree by pressing the power key. only soft keys lights up. nothing else.
i complained in samsung care they flashed my phn but still i hv the same problem.
what should i do??
Sent from my GT-I8262 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
it can be hardware issue

Nexus 4 Screen Resolution

My screen resolution is reading 640 x 384 on whatismyscreenresolution.com. I've tried other websites and they also read the same. Is this normal? I thought the screen resolution was much greater than that?
I removed the soft keys in the system file. Is that why it isn't reading correctly?
Sent from my Nexus 4 using xda app-developers app
That should not be the case. You could try to confirm your screen resolution by taking a screenshot and simply read off the information from that image.
Also, this has nothing to do with "themer"-app, but I assume the name confused you.
Oh I'm on the wait list for the app but it has resolution restrictions, which is why I asked here
Sent from my Nexus 4 using xda app-developers app
Enable back your soft key
Sent from my GT-I8190 using Tapatalk 2
any help to solve mess of resolution for Nexus 4?
I put in a request for them to support 1280x768, which is the resolution of the Nexus 4 with notification but without the soft keys. That's all I can really do.
Sent from my Nexus 4 using xda app-developers app
enable back the solft key,which is ok
Sent from my Nexus 4 using xda app-developers app
PA Rom dosent work with this well have to go to stock settings to work

Home button problem?

Every time I press the home button it brings up the recent apps/task manager multitasker window. I click it once for a split second and it brings it up like it would if I held it down for five seconds. This has been happening for about a month now and I have no idea why. Plus I notice that when I turn off the screen it lags for a second too. I'm on build MJ7 and I'm rooted. Yes I have tried turning the phone off and clearing the memory, along with setting processes to the lowest amount but nothing works. Does anyone know what it is or how to fix it? Thanks.
Sent from my SCH-I545 using xda app-developers app
Anything please?
Sent from my SCH-I545 using xda app-developers app
.
Sent from my GT-S5282 using XDA Premium 4 mobile app
Hardware problem plz go to repair shop
Sent from my GT-S5282 using XDA Premium 4 mobile app

Categories

Resources