Trackball can't scroll down - Nexus One Q&A, Help & Troubleshooting

Hey guys, I'm having a weird problem with my trackball. The trackball simply can't scroll down in both the recovery and once the phone boots up. All other directions work fine but not down. I cannot flash or wipe the phone either as i cannot scroll down in the recovery menu
Any ideas?

Mine has done this before. Try putting trackball under shirt and pressing with enough pressure to click the trackball while wiping it all around. It is usually just gunked up crap that causes it.

Flippy125 said:
Mine has done this before. Try putting trackball under shirt and pressing with enough pressure to click the trackball while wiping it all around. It is usually just gunked up crap that causes it.
Click to expand...
Click to collapse
That worked perfect! Cheers!

Flippy125 said:
Mine has done this before. Try putting trackball under shirt and pressing with enough pressure to click the trackball while wiping it all around. It is usually just gunked up crap that causes it.
Click to expand...
Click to collapse
Excellent tip, thanks! I was skeptical but tried it anyway on my Hero, and it worked great.
sleepy

Yeah, this solution is not working for me this time. Third time this has occurred in 18 months. Any non-liquid ideas for the stubborn crumbs of crud I am picturing behind there?
My bottom-back panel has accidentally become skewed and half-off before (left side, but not the right). Would I be able to effectively clean the proper area if I would yank the panel all the way off? Would I regret it, if I did this?

Related

anyway to keep the 4 lights on at the bottom?

I looked/searched but i cant find a way to keep the lights on longer then 5 secs. the bottom five buttons.
any ideas?
I've read that its controlled by hardware and cant be changed, which would suck. Cant say for sure though.
I have seen a lot of complaints on this but all the hacks and mods I've tried have the same issue. It seems like another thing to get used to (like no notification led and no flash)
Sent from my SAMSUNG-SGH-I897 using XDA App
i think the kernel has been modded to use as a notification led, but anyway if you touch the screen the lights come back on and how long does it take to learn the buttons any way?
we can hope that an experianced dev can work that into there busy schedules i wouldn't count on it
ThisWasATriumph said:
I've read that its controlled by hardware and cant be changed, which would suck. Cant say for sure though.
Click to expand...
Click to collapse
They can be changed...atleast they can on the i9000 which means all you need is patience...quite a bit of patience
http://forum.xda-developers.com/showthread.php?t=772672
If the backlight notifications can be used based on calls to notifications, a call can be created to something related to screen/power/time etc to keep the lights running.
Ive managed to get used to it but the button press area is quite small too, meaning sometimes it takes a couple of tries to press it right, esp when you are holding the phone at funny angles.
Wish phones would come with real buttons again. I loved the layout and buttons on the Topaz.
ozy944 said:
They can be changed...atleast they can on the i9000 which means all you need is patience...quite a bit of patience
http://forum.xda-developers.com/showthread.php?t=772672
If the backlight notifications can be used based on calls to notifications, a call can be created to something related to screen/power/time etc to keep the lights running.
Ive managed to get used to it but the button press area is quite small too, meaning sometimes it takes a couple of tries to press it right, esp when you are holding the phone at funny angles.
Wish phones would come with real buttons again. I loved the layout and buttons on the Topaz.
Click to expand...
Click to collapse
Isn't there a kernel update or something that had this update? (unless your running Froyo) You can at least use them for notifications lol. This:http://forum.xda-developers.com/showthread.php?t=762171
And yea, as much as i know where the buttons are, I still fail at exactly hitting them every now and then too lol.
Dino. said:
Isn't there a kernel update or something that had this update? (unless your running Froyo) You can at least use them for notifications lol. This:http://forum.xda-developers.com/showthread.php?t=762171
And yea, as much as i know where the buttons are, I still fail at exactly hitting them every now and then too lol.
Click to expand...
Click to collapse
just touch the screen first, they'll light up!
Dani897 said:
just touch the screen first, they'll light up!
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Click to collapse
Even when they are lit! lol I think its cuz i tap a lil too high from time to time; then happen to hold my phone funny like 50% of the time lol.\
Edit: spelling fail lol
yeah this is a pain in the balls. drives me nuts

[FIXED]: Phone Laying Flat, HOME/BACK are Non-Responsive

So you've played with changing button sensitivity, heard about perhaps removing the screen protector, but still don't get it?
I think I might.
Try this, let me know if you guys can confirm, then perhaps we need to send info to HTC?
Unlock your screen
Place your phone on a level surface so its curved back can rock back and forth.
Enter the app drawer, so pressing HOME will actually do something.
As gently as you can, steady the phone with one hand, and touch HOME (It should work)
Now, re-enter the app drawer and press quickly on your phone's HOME key. This will cause it to quickly rock back and forth a bit and shake.
Press the home key all you want, it shouldn't work... especially the more you bang on it.
Wait 10 seconds.
Steady your phone again, press HOME gently. It should work.
The theory? Something is programmed in the phone that if it detects rapid shaking, like maybe in a pocket or being handed back and forth during watching a video... to turn off the buttons to prevent undesired actions. BUT, the curved back of the phone naturally lets this motion occur so it's triggering when it shouldn't.
If you're particularly twitchy, maybe that can cause it from time to time while even in hand too?
SOLUTION:
Run calibration tool a few times until the symptom goes away. Try alternating between pressing more firmly or more softly to make a difference. Take care to center your fingers on the letters.
If you experience bad button behavior while phone is on a flat surface, re-calibrate:
SETTINGS->Language and Keyboard->HTC Sense Input->Advanced->Run Calibration Tool
I couldn't replicate this problem. The home button works as intended while being rocked. I also haven't found to have any button response issues that some encountered.
Long813 said:
I couldn't replicate this problem. The home button works as intended while being rocked. I also haven't found to have any button response issues that some encountered.
Click to expand...
Click to collapse
LOL
compact_bijou said:
LOL
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Click to collapse
Heh, come on man... the phone has BOOM Sound, it was meant to be rocked, no?! :laugh:
Serious note though... yeah always have thought the buttons worked fine too and thought other people were crazy...
I lay it flat though casually press them, they go away and don't come back.
Also couldn't replicate it. Basically the home/back buttons work when they want to, which apparenlty is about 95% of the time. The other 5% is just purified annoyingness.
Allegedly HTC has fixed the button problem in 1.29.XXX.12 which so far has only rolled out to unbranded phones in Europe and Asia. However if you have the international phone you can install the newest Android Revolution ROM which is based on the .12 software. Everyone who has .12 seems to agree that the button sensitivity issue is gone.
Re-ran calibration tool pressing normally and it seems to have fixed it.
No amount of shaking or rapid pressing causes the phone to miss a button press.
This is with US Version of phone w/ screen protector.
If you experience bad button behavior while phone is on a flat surface, re-calibrate:
SETTINGS->Language and Keyboard->HTC Sense Input->Advanced->Run Calibration Tool

[Q] Issues with new HTC One

I just upgraded to an HTC One, but am having issues with this one and may need to exchange it. Before I do I wanted to see if the issues were at all common or if there is a fix for any of them.
Issues:
1. The power button is sunk in a bit. Not flush, but below the hole. It is very difficult to push and has been driving me nuts.
2. The front buttons do not light up. I saw them light up once, but most of the time I have to guess where the buttons are. Also very annoying as back, home, and power are used frequently.
3. Over half of my text messages need to be resent multiple times. This did not happen with my previous phone.
4. Smaller issue but the volume rocker is difficult to press. Big difference from the HTC EVO 4G LTE
5. Do I have to force close the power app everytime I restart the phone?
6. How do I recent apps? Holding down home goes to Google Now.
Thank you for any help.
FrankthaTank said:
I just upgraded to an HTC One, but am having issues with this one and may need to exchange it. Before I do I wanted to see if the issues were at all common or if there is a fix for any of them.
Issues:
1. The power button is sunk in a bit. Not flush, but below the hole. It is very difficult to push and has been driving me nuts.
Me too. I am gonna RMA it, this is a QC issue. Two of my other ones are fine, this one is bad.
2. The front buttons do not light up. I saw them light up once, but most of the time I have to guess where the buttons are. Also very annoying as back, home, and power are used frequently.
Does your auto brightness work properly? Many people were reporting problems with the ambient light sensor.
3. Over half of my text messages need to be resent multiple times. This did not happen with my previous phone.
I have no idea what this is. Google voice probs?
4. Smaller issue but the volume rocker is difficult to press. Big difference from the HTC EVO 4G LTE
HTC has sacrificed functionality for aesthetics. You'll get used to it, though.
5. Do I have to force close the power app everytime I restart the phone?
Why would you do this? Does the power saver notification bother you so much?
6. How do I recent apps? Holding down home goes to Google Now.
Double tap home.
Thank you for any help.
Click to expand...
Click to collapse
..
The volume rocker is flush to the body of the phone but Ive had no problems using it? Maybe because I'm using a case I'm not too sure
Sent from my HTC One using xda app-developers app
joshiy99 said:
The volume rocker is flush to the body of the phone but Ive had no problems using it? Maybe because I'm using a case I'm not too sure
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Yes, a case makes it much easier because then there is nothing to stop your fingers from pressing the volume buttons. The bezel is the culprit here.
True, but I can't imagine not having a case for such a beautiful phone
Sent from my HTC One using xda app-developers app
joshiy99 said:
True, but I can't imagine not having a case for such a beautiful phone
Click to expand...
Click to collapse
That's oxymoronic, not to mention a double negative.
FrankthaTank said:
I just upgraded to an HTC One, but am having issues with this one and may need to exchange it. Before I do I wanted to see if the issues were at all common or if there is a fix for any of them.
Issues:
1. The power button is sunk in a bit. Not flush, but below the hole. It is very difficult to push and has been driving me nuts.
2. The front buttons do not light up. I saw them light up once, but most of the time I have to guess where the buttons are. Also very annoying as back, home, and power are used frequently.
3. Over half of my text messages need to be resent multiple times. This did not happen with my previous phone.
4. Smaller issue but the volume rocker is difficult to press. Big difference from the HTC EVO 4G LTE
5. Do I have to force close the power app everytime I restart the phone?
6. How do I recent apps? Holding down home goes to Google Now.
Thank you for any help.
Click to expand...
Click to collapse
1: How flush is it? Mine is flush but I can still press it easily without a case on. With a case on, I have to place my finger a certain way.
2: The buttons are light sensitive. So if you're in the dark, they will light up. If you're out in the sun or in a room with the light on, they won't light up. That's one thing I love about HTC.
3: Umm maybe spotty coverage? Or it could be a defect. Not sure about that one.
4: Volume rocker is fine if you don't have a case on. Just try hitting it near the very top or bottom to make it easier.
5: Are you asking about the power saver notification? If yes then yeah, every time you reboot. Or you can just leave it there. I don't mind it as I am switching the power saver on and off quite often.
6: You double tap the home button.
Hope this helps!
Sent from my HTC One using XDA Premium
OP, if it is hard at all to press the power button, return it or exchange it. My other Ones are SUPER easy to press. I have to get around to mailing this one in, but I'm not sure if I should because everything else about this phone is pretty much perfect.
And to see if your button lights are working, just cover the ambient light sensor with your finger. The one at the top left. Hold it for about 3 seconds. The lights should turn on. It think it's very smart that they only turn in when there is very little light.
I would have like a nav bar better though.
Okay so I'm exchanging the phone for the power button issue. Sad that the volume rocker issue will continue, but I can handle that one. The power button on mine is an absolute nightmare. I have to jam a fingernail in there to turn it on and half the time it doesn't work. Have to hit it just right.
The capacitive buttons do not light up in the light, dark, whenever. I cannot see the buttons and have to guess. Believe me, no one would love this feature. On my HTC EVO 4G LTE the lights came on. It gets annoying having to guess every time. I want the lights to come on.
My other big problem has nothing to do with google voice. I'll have full reception and not be able to make calls and text messages have to be resent. Seems like the phone is not working with the network correctly.
Yes the power saver notification is unacceptable. It is annoying to have a useless notification in the status bar. I'm not the only one it bothers and it needs to be removed permanently. Also I need Sprint ID to stop changing my custom screens. I would like my phone to work the way I want it to. I wanted an upgrade not a downgrade. When I get one with a working power button rooting should solve this, but if that wasn't an option I'd be shopping for another phone.
Figured out the double tap on home shortly after, but thanks. I still need to figure out how to stop Sprint ID from messing up my home screens. I tried disabling the icon pack for now.
FrankthaTank said:
/snip
The capacitive buttons do not light up in the light, dark, whenever. I cannot see the buttons and have to guess. Believe me, no one would love this feature. On my HTC EVO 4G LTE the lights came on. It gets annoying having to guess every time. I want the lights to come on.
Click to expand...
Click to collapse
That's sure not right. Hopefully your exchange doesn't do that, because mine lights up at all times of day.
FrankthaTank said:
My other big problem has nothing to do with google voice. I'll have full reception and not be able to make calls and text messages have to be resent. Seems like the phone is not working with the network correctly.
Click to expand...
Click to collapse
Again, not an issue here. Hopefully something your first unit just struggled with.
FrankthaTank said:
Yes the power saver notification is unacceptable. It is annoying to have a useless notification in the status bar. I'm not the only one it bothers and it needs to be removed permanently.
Click to expand...
Click to collapse
Gone in 4.2, I believe. In the meantime though, you can long-press on the notification, head over to App info, and force stop the relevant app. Kills the thing quite nicely.
FrankthaTank said:
Also I need Sprint ID to stop changing my custom screens. I would like my phone to work the way I want it to. I wanted an upgrade not a downgrade. When I get one with a working power button rooting should solve this, but if that wasn't an option I'd be shopping for another phone.
Figured out the double tap on home shortly after, but thanks. I still need to figure out how to stop Sprint ID from messing up my home screens. I tried disabling the icon pack for now.
Click to expand...
Click to collapse
Can't really help you here. First thing I did when I got the phone was disable all of the bloatware (built-in Android disable function), although I later killed it off with Titanium Backup. Never had much an issue there though. Tried another launcher, maybe?
sauprankul said:
That's oxymoronic, not to mention a double negative.
Click to expand...
Click to collapse
First a double negative is the only way this phrase works. Otherwise it's "I imagine having a case." which does not convey the point. Sure could go with "can't imagine leaving the phone unprotected" which is still a double negative without another "not" but that just seems nit-picky.
Also the first thing I do with phones when I get them is put a case on them. After many beautiful phones becoming banged up, scratched, ugly phones you learn that a case keeps them beautiful. The aluminum will scratch easily so putting a case on it is a good idea. There are clear cases so you can still see through. You could just be really careful and paranoid with it though it will probably get scratched anyway. It's up to you, but in no way is it odd or a contradiction to protect the appearance of a beautiful phone with a case.
FrankthaTank said:
First a double negative is the only way this phrase works. Otherwise it's "I imagine having a case." which does not convey the point. Sure could go with "can't imagine leaving the phone unprotected" which is still a double negative without another "not" but that just seems nit-picky.
Also the first thing I do with phones when I get them is put a case on them. After many beautiful phones becoming banged up, scratched, ugly phones you learn that a case keeps them beautiful. The aluminum will scratch easily so putting a case on it is a good idea. There are clear cases so you can still see through. You could just be really careful and paranoid with it though it will probably get scratched anyway. It's up to you, but in no way is it odd or a contradiction to protect the appearance of a beautiful phone with a case.
Click to expand...
Click to collapse
Just poking, mate. :s
Anyway, OP, I hope you can resolve these issues. The bloatware can easily be removed via root. The Power saver notification is gone in the 4.2 update. (We'll get that soon, hopefully)
The texting thing is bizzare. I really don't know what that was.

Power/lock button doesn't always work

Hi everyone, my Nexus 6 has been behaving weirdly from a week or so, I had the same problem months ago but it stopped happening and now it's back again: sometimes the power/lock button stops working. Like right now I'm typing this and I can't lock the phone by pressing the button but I've to wait 1 minute so it locks automatically, I can't keep reproduce the problem it just happens randomly. Another thing I noticed is that once it locks automatically it starts working again.
I'm on chroma rom, lean kernel and flashed viper4android and xposed.
Any way to troubleshoot this when it happens again? Are there any logs which could tell what the problem is when it happens again?
I think the first thing to do would be to diagnose whether it is a hardware or software issue. If you are willing, you could try flashing back to pure stock and see if it still happens. Then you will know whether it is a hardware or software problem.
Happened to me several times on an older version of Chroma. Two versions ago I think. I haven't had it happen since updating to the latest version.
kal eh said:
Hi everyone, my Nexus 6 has been behaving weirdly from a week or so, I had the same problem months ago but it stopped happening and now it's back again: sometimes the power/lock button stops working. Like right now I'm typing this and I can't lock the phone by pressing the button but I've to wait 1 minute so it locks automatically, I can't keep reproduce the problem it just happens randomly. Another thing I noticed is that once it locks automatically it starts working again.
I'm on chroma rom, lean kernel and flashed viper4android and xposed.
Click to expand...
Click to collapse
I guess it's a software issue as you're using custom ROM. I'll recommend you to flash stock firmware and see if the issue continues or not. If continues then ask for a replacement
It stopped happening by flashing the latest Chroma build.
Nevermind it still happens from time to time.. I really don't know what is causing this
Which logs could give me an int?
kal eh said:
Hi everyone, my Nexus 6 has been behaving weirdly from a week or so, I had the same problem months ago but it stopped happening and now it's back again: sometimes the power/lock button stops working. Like right now I'm typing this and I can't lock the phone by pressing the button but I've to wait 1 minute so it locks automatically, I can't keep reproduce the problem it just happens randomly. Another thing I noticed is that once it locks automatically it starts working again.
I'm on chroma rom, lean kernel and flashed viper4android and xposed.
Click to expand...
Click to collapse
lolcakes203 said:
I think the first thing to do would be to diagnose whether it is a hardware or software issue. If you are willing, you could try flashing back to pure stock and see if it still happens. Then you will know whether it is a hardware or software problem.
Click to expand...
Click to collapse
kal eh said:
Nevermind it still happens from time to time.. I really don't know what is causing this
Which logs could give me an int?
Click to expand...
Click to collapse
Click to expand...
Click to collapse
I have this same problem with mine. I thought maybe it was the case... And removing it seemed to help but it would still do it without the case. Its very rare. My gut instinct tells me its software. If it were hardware I think it would be more pronounced.
I will continue to monitor and update this thread.
scrosler said:
I have this same problem with mine. I thought maybe it was the case... And removing it seemed to help but it would still do it without the case. Its very rare. My gut instinct tells me its software. If it were hardware I think it would be more pronounced.
I will continue to monitor and update this thread.
Click to expand...
Click to collapse
Which rom are you on? I tried switching kernel by using Franco's but the bug still happened
kal eh said:
Which rom are you on? I tried switching kernel by using Franco's but the bug still happened
Click to expand...
Click to collapse
My own stock based ROM. I think its a firmware flaw.
Only happens rarely.
I had gotten rid of it for a while with a fresh install of chroma but I had to restore the phone to stock and then reinstalled the largest version of Chroma and its back with a vengeance. Seems every time I wake my phone from deep sleep there is a couple second delay before the power button turns the phone on.
Disabling ambient display altogether seems to have fixed my issue.
You could try MeanPop too, he actually designed the ROM so it doesn't deep sleep just turns down the CPU max frequency and some other stuff.
Check the ribbon connection
Check the ribbon connection from the power and volume buttons.
I had the same issue, but with the volume down button. Tried cleaning the button connection, etc, no success. Then I noticed when I had the back off that the power and volume up buttons would stop working when I wiggled the ribbon. On closer inspection of the TINY ribbon latch, I discovered that the top of the latch was loose, and one of the microscopic metal connection prongs was missing. Pressing the ribbon down on the bottom metal prong from the top with tweezers resulted in a perfectly functioning button. So I carefully bent the prong on the far right slightly to the left to cover the spot where the prong was missing, covered it with thermal putty tape, and reattached the back. So far, so good.
You don't have to remove any screws to do this, but make sure you heat the back cover with a heat gun or blow dryer before trying to remove the back, or you'll likely rip the top of this ribbon latch clean off, because it is in contact with the adhesive on the back cover.
Cda8899 said:
Check the ribbon connection from the power and volume buttons.
I had the same issue, but with the volume down button. Tried cleaning the button connection, etc, no success. Then I noticed when I had the back off that the power and volume up buttons would stop working when I wiggled the ribbon. On closer inspection of the TINY ribbon latch, I discovered that the top of the latch was loose, and one of the microscopic metal connection prongs was missing. Pressing the ribbon down on the bottom metal prong from the top with tweezers resulted in a perfectly functioning button. So I carefully bent the prong on the far right slightly to the left to cover the spot where the prong was missing, covered it with thermal putty tape, and reattached the back. So far, so good.
You don't have to remove any screws to do this, but make sure you heat the back cover with a heat gun or blow dryer before trying to remove the back, or you'll likely rip the top of this ribbon latch clean off, because it is in contact with the adhesive on the back cover.
Click to expand...
Click to collapse
@MZO that's might be the solution. At first, my volume key down wasn't working properly and after dropping it, the power also isn't working. Ribbon cable design is awkward and I am sure it's loose.

Capacitive buttons: does this happen to you?

Sometimes, my capacitive buttons are not really responding, even if I press them they won't do anything. This doesn't always happen and it's not a software issue either, as I encountered this problem on other ROMs too.
I think I might have an idea of what's going on, but I need to confirm something.
You know how you warm your hands during winter by blowing hot air with your mouth in your hands? If I warm the capacitive buttons the same way, they are activated. Does this only happen to me or can you recreate this thing as well?
TL;DR: Warm your capacitive buttons with your mouth by exhaling hot air on them and tell me what happens. Between "warm-ups", clean them so there's no steam on them.
C'mon buddies, it's really easy to test this one out.
Sometimes they will activate when breathed upon. Other times, it seems the opposite, the moisture prevents my touches from activating the button for a short time.
I've had similar happen with the fingerprint sensor. After I've been holding a beer glass with condensation on it, and try to press the home/fingerprint button, it won't even register it was touched. I need to wipe the moisture off, for the button to work properly.
Tried it, does nothing. Breath alone won't trigger the keys on my 3t no matter how much I breath on them.
pitrus- said:
Tried it, does nothing. Breath alone won't trigger the keys on my 3t no matter how much I breath on them.
Click to expand...
Click to collapse
You kinda have to be really close. Like nearly having the buttons in your mouth )

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