[Q] Capacative Buttons go out too soon - HTC Inspire 4G

I upgraded my HTC Inspire 4G from CM 7.2 to JellyTime 4.2.1, which is based on CM 10. Very smooth ROM, and I'm very happy with how it's working. One minor problem that I'd like to get some help on is that the capacative keys back light goes off after 2 seconds or so of inactivity. I'd like them to stay on as long as the screen is on, or if that's not possible it would be good to have them turned on by the proximity sensor.
There are lots of posts on this on various sites, and it seems that some people can't get them to turn off and others can't get them to stay on. I toggled Auto Brightness, and that didn't have any effect. Also tried it in a very dark room and covering the light sensor with my hand, and darkness does not make them come on. Only an actual touch of the screen or one of the keys.
I'm assuming this is a quirk of JellyTime, since others with stock ROMs or other CM variants are saying the keys stay on. But there's nothing in the JellyTime bug tracker. It may have come up in the JellyTime thread, but I can't read 1100+ pages of comments. Excellence and popularity has its downside.
-Mark

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[Q] Backlit buttons not working correctly

Ok,
So my home row buttons (Menu, Home, Back, Search) do not light up as they should! if the room is dark they will not work at all! and ive never seen them work in a dark room! However every day in the late afternoon when im in my living room and the phone is charging they will just light up! (at first i though it was a refection or just ambient light in the room so i grabbed the phone and ran into my closet and WOW they light up!) so i figured it was something with my settings so i reset my phone to new and still same problem, then said WTH and rooted and updated to 2.3.4 (best thing ive done with it so far!) and have the exact same problem... So then i decided to try another charge (brand new out of the box 1 day old!) and the lights will do the same and light up when its moderately light in the room but then they wont turn off...
So a chat with samsung and they tell me that these phones dont have that feature! so off to verizon and lets test a few more devices!!! and what? at some point they lit up also in inappropriate lighting conditions, so after puzzled VZW people i consult samsung again and they tell me yet again that the featured isnt offered on this phone, so my guess is that its a software flaw?
any ideas?
anyone having lighting issues?
thanks
Wow, that's a lot of exclamation points. I don't know what you're talking about, mine work fine
Sent from my Droid Charge running Humble 1.4
Pictures
Here are 2 pictures that show what im talking about, i will try to get a few more
Odd, works fine for me. Is it possible that you have a screen protector covering your light sensor? In the day time the back lights are off, then if I cover the light sensor they come right on.
mtmcghee said:
Ok,
So my home row buttons (Menu, Home, Back, Search) do not light up as they should! if the room is dark they will not work at all! and ive never seen them work in a dark room! However every day in the late afternoon when im in my living room and the phone is charging they will just light up! (at first i though it was a refection or just ambient light in the room so i grabbed the phone and ran into my closet and WOW they light up!) so i figured it was something with my settings so i reset my phone to new and still same problem, then said WTH and rooted and updated to 2.3.4 (best thing ive done with it so far!) and have the exact same problem... So then i decided to try another charge (brand new out of the box 1 day old!) and the lights will do the same and light up when its moderately light in the room but then they wont turn off...
So a chat with samsung and they tell me that these phones dont have that feature! so off to verizon and lets test a few more devices!!! and what? at some point they lit up also in inappropriate lighting conditions, so after puzzled VZW people i consult samsung again and they tell me yet again that the featured isnt offered on this phone, so my guess is that its a software flaw?
any ideas?
anyone having lighting issues?
thanks
Click to expand...
Click to collapse
The light sensors (which controls auto brightness and the backlights on the hardkey) is broken in the kernel for Gingerbread..
If this is a huge issue for you you might want to consider going back to Froyo
kejar31 said:
The light sensors (which controls auto brightness and the backlights on the hardkey) is broken in the kernel for Gingerbread..
If this is a huge issue for you you might want to consider going back to Froyo
Click to expand...
Click to collapse
But he said it happened with the new phone and the verizon display one...?
Sent from my Droid Charge running Humble 1.42
It might even be broken on the stock Froyo. All the people who said it's working fine for them right now are running custom ROMs, kernels, firmwares and all that jazz. Maybe it was fixed through one of these custom updates. I dunno.
I just got a brand new Charge (thanks to the Fascinate swap program).
The bottom buttons do not light up. This is fresh out of the box.
I also do not see any way in which they would light up - the icons appear to be painted on to the physical buttons. No underlay for LED backlight.. but I suppose there is one if custom ROMs allow for it.
Which I will know shortly
reply
blarrick said:
Odd, works fine for me. Is it possible that you have a screen protector covering your light sensor? In the day time the back lights are off, then if I cover the light sensor they come right on.
Click to expand...
Click to collapse
there is no screen protector or case on either of the phones, and both phones were cleaned well to make sure nothing was hindering the sensors.
[/QUOTE]The light sensors (which controls auto brightness and the backlights on the hardkey) is broken in the kernel for Gingerbread..
If this is a huge issue for you you might want to consider going back to Froyo[/QUOTE]
The problem is not only to the one that is rooted and flashed but also happens to the 2 at verizon that i inspected (brand new out of the box) and the 2nd one that i have that is also brand new with no mods
[/QUOTE]It might even be broken on the stock Froyo. All the people who said it's working fine for them right now are running custom ROMs, kernels, firmwares and all that jazz. Maybe it was fixed through one of these custom updates. I dunno.[/QUOTE]
I think that the kernel for this phone was just snatched and quickly edited (by samsung) from another product and this is one thing that they havent been able to fix and figure out, because the woman at samsung told me
(Ruby: As your phone has physical keypads, there is no light feature available for keys.
Visitor: the small row of buttons (4 to be exact) at the bottom of the phone should be back lit in low light situations, however they occasionally light up but only in moderately to brightly light rooms
Ruby: I am sorry, there is no feature available on your phone.
Visitor: im sorry but i can prove that this phone does have back lit keys
Ruby: I am sorry, your phone home key rows do not have light option)
but we all know that the button do actually have a lighting option and samsung is just trying to delete the function but isnt 100% successful..
I don't know what to say, they work properly for me. This includes when I was fully stock EE4, as well as now (deodexed, rooted ROM, PBJ kernel, voodoo enabled).
droid charge doesnt have backilights in the keys.. wth are you all talking about... no wait there they are! barely. what th! where did they go again?
Stock froyo from the factory... Daylight = button lights off; sensor covered (night) = button lights on.
Sent from my SCH-I510 using XDA App

capacitive buttons not lighting up

I find with my phone that the capacitive buttons do not light up all the time, it seems from boot to boot that it will sometimes work and sometimes not but with bricked kernal it works all the time and in the recovery it works all the time as well.
Anyone else getting this problem ??.
By design, they turn on and off depending on the amount of the light in the area. If you were to be in a dark place, then they will light up. If you were outside during daytime, then they would turn off as you can see the buttons just fine without them lighting up.
that doesnt seem to be the case for mine, its either on or off, i have not noticed it dynamically change depending on the condition of lighting.
Have you flashed a custom rom? If so, consider reinstalling the rom or swapping it altogether. If you've modified any system files or flashed any customization zips, that could be the culprit too. I know some roms out there offer "tweaked brightness thresholds", I believe this could contribute as well.
yea its ARHD i update every couple weeks or so.
Are you on ICS? If so playing around with the brightness settings should fix it, put in on auto brightness as well.
Sent from my TripNiCE Pyramid using xda premium
I think i have figured it out, it seems that if i boot or reboot my phone in the light it will be off but if it put it under a blanket or somewhere dark it will switch the capacitive lights on. It only seems to switch between on and off when booting/rebooting so do other peoples switch on and off dynamically while the phone is still switched on ??.
I have tried all roms including ICS and the same scenario happens with all.

[Q] Soft key back lighting

I am currently running CleanRom 4.2 (and this was happening on 4.1 too). My soft keys back lighting seems to be random. Typically the left one is always bright. The right one is sometimes dim and sometimes bright and the middle one is always dim if lit at all.
Any thoughts on how to fix this? Not a big issue just harder to see at night.
Mine have been kind of like that with the cleanrom series but a bit different. Sometimes the buttons dont even light up or come on randomly then shut off again.

App for locking the screen brightness?

Hashcode and twa_priv both have great ROM's out now, that work wonders with the battery drain in standby. One of my kids gets -15 or less drain when in deep sleep now. Amazing.
But my other daughter, hers keeps spiking up over -120 and higher while using the same rom. I saw that the screen brightness cant be set to 100 or the screen doesn't fully shut off, and that is exactly what is happening. I can still see a dim backlight sometimes when turned off.
I keep changing it to a lower setting, and then she gets great battery life for a while, then something is changing the screen brightness back to 100. She isnt doing it, because I grounded her from it for a couple days, and it still did it when she wasn't even playing. So I wiped everything, clean installed the 01/08 rom fresh today, and it still does it.
Is there an app that will lock the brightness for me? I cant seem to find one.
Thanks!
I had that same issue on my KF repeatedly and found that it was from build.prop changes. Switched to Paranoid Android and the in notification brightness slider has been perfect and the screen off/on issue never came back.
Sent from Epic Touch Paranoid
Impius said:
I had that same issue on my KF repeatedly and found that it was from build.prop changes. Switched to Paranoid Android and the in notification brightness slider has been perfect and the screen off/on issue never came back.
Sent from Epic Touch Paranoid
Click to expand...
Click to collapse
Cool, thanks for the tip!
Once I studied this Kindle closer, you could see the screen backlight come on for a few seconds, then back to sleep, then back on, and back to sleep. A clean install of the latest rom from twa_priv seems to have fixed the problem, he reverted some kernal changes that were causing problems for some users.
Funny that you are in Eustis, I live there and in Mt. Dora for a while, back around 1988 to maybe 1993. I am in Ocala now.

[Q] Cyangogen mod On HTC Sensation - Screen Flickers Badly

I am posting a new thread here because it says I cant post in the specific rom's thread.
I've recently flashed the Cyanogenmod 10.1 rom on my HTC Sensation and it works fabulously when it works.
I have the latest build but I'm experiencing a very intense screen flicker several times a day that requires I pull out the battery to fix it.
A normal reboot or power down/power up doesn't seem to fix it. The flickering will continue after reboot unless I pull out the battery.
The screen flickers and then goes totally black until I touch the screen again, then it flickers enough that I can see the content on the phone.
But the moment I release the screen it goes solid black again.
I flashed my phone back to stock before I installed the rom. I'm kind of a noob with all this - I flashed my last HTC HD2 phone to a separate XDA rom, so I have some experience, but not a whole lot. I may seem clueless on some things but I CAN figure it out with some clearly-written steps.
This seems to be a known issue but I haven't seen anything suggested that has fixed it for me yet.
If anyone could help, I'd appreciate it! I love the rom but the screen flicker happens sporadically. Sometimes it won't happen for hours, sometimes it will come back fifteen to thirty minutes after I power back on.
Try this rom. It's a modden version of CM10.1, specificly tweaked for the Sensation, running Android-4.2.2. I'm using it for a few days now on my own Sensation and I really like it.
leegethas said:
Try this rom. It's a modden version of CM10.1, specificly tweaked for the Sensation, running Android-4.2.2. I'm using it for a few days now on my own Sensation and I really like it.
Click to expand...
Click to collapse
That's the one I used. It's perfect except for that horrible screen flicker.
Still waiting and hoping for an update.
I only noticed some screen flickering when I use the panorama function of the camera app. I've also seen a youtube where a guy is complaining about screen flickering. But this is an older video and this use was using an older version at the time.
In case you didn't know, this rom comes with GooManager. You can use it to check for updates for this rom.

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