Database Users

Power button lag ? A few seconds to Resume

I started noticing a few days ago that when my phone is in stand-by, and I turn it on, pressing the power button, it takes longer than usual to wake up, like 5 seconds.
I don't remember this happening before. Last time I upgraded the ROM was back in November. I have VP3G 3.62.3, and everything was always working fine. I also use Slide2Unlock, and at first I thought this was causing the lag, because of a memory problem, maybe it was taking too much memory to be loaded, or something like that could have changed. But no even if I disable slide2unlock and use it normal, it still happens. I even re-loaded the ROM, without anything else (the lite version), but no matter what, when I turn the phone off (make it sleep), whenever I try to turn it back on, the lag is always there.
Anyone else experiencing this? Do you know of any cause or solution?
Thanks very much.

My phone does the same thing, but it's no big deal. Occassionally I'll hit the button twice thinking I didn't hit it right the first time, but it's really not a big deal.

Sounds normal, but there are some cooked roms that are quicker then others depending on addons (the TNT rom is one of them for me). If you have not already, try using 'startclean', 'hibernate' and 'cleartemp' apps daily to free up memory, cache, etc...

N1 Turns off by itself

Hi everyone
Annoying issue. My phone is turning off (power off) randomly. Sometimes I take it out of my pocket and it is off. Then I have to reboot again with power button.
Anyone else has the same problem?
I am using CM 5.0.5.3.
Thanks

Mine reboots regularly but my phone is stock

tararura said:
Hi everyone
Annoying issue. My phone is turning off (power off) randomly. Sometimes I take it out of my pocket and it is off. Then I have to reboot again with power button.
Anyone else has the same problem?
I am using CM 5.0.5.3.
Thanks
Click to expand...
Click to collapse
Mine is running stock & has never ever turned off . You might have a faulty phone or problem with the rom you are using.

I had the random reboot problem on stock too, but it never stayed off.
Still happens on CM, but much less often.
Can you reproduce the problem? If so keep "adb logcat" running and see what the error is.

try pulling the last_kmsg from the phone..... Some information in there. Will at least let you know if it is hardware or software crash......

thank you martin
Little help. How do you pull that particular file?
thanks a lot

its a file, probably named so becasue it contains kernel messages (errors, debug).
Located at /proc/last_kmsg
you could pull it, tail it etc
example: tail -f /proc/last_kmsg

Yup, have the same problem sometimes
Both on stock and CM
Now I am running Modacos desire rom, and so far I don't think I have hade any unexpected reboots or shut downs

I have a similar problem but mine will sometimes turn off and not go back on for about 5 mins or so, sometimes longer, pulling the battery or even plugging it into the charger doesn't even give me the orange LED. it goes completely dead. it also sometimes gets stuck into boot mode like loop. this is on a stock N1 but this happens maybe 2-3 times per month. HTC said I can send it back or have it repaired but it's too much of a hassle and at least mine doesn't have dust under the screen if the problem persist I'll prolly send it in. BTW it's not a battery issue because I have two batteries and it's happened with both. faulty phone for sure.

I've had this happen once or twice the first couple weeks I had the phone.

It started happening to me when I installed appbrain and appaware so I uninstalled both and not done it since, so for me I think it was one of those apps!

Mine has done it once, I'm guessing it was an app that did it since one time in nearly 3 months isn't that big of a deal

I am still investigating. Its wierd that it happens morewhen I put it in the pocket. Its fine when its on the table

I have the same problem. Noticed it only happens when radio signal is very weak and a phone call comes in...Don't know if that makes any sense :S

Soo annoying, CM7 rooted G2 just died, no rhyme or reason

My T-Mobile USA G2 has been rooted running CM7 stable with no issues for a few months now. I reboot the phone a few times per week. Everything has been great for months, then all of a sudden my battery was low and the phone started to slow down. I figured it was just setCPU lowering the CPU down to the 245mhz I had it set to. Then all of a sudden it froze, I had to pull the battery, I thought that was kind of weird, but figured what the hell, why not. A good reboot can't hurt, right?
WRONG.
I put the battery back in and at the boot animation (blue arrow circling Android on a skateboard above "Cyanogen Mod 7" banner) shows up, but the arrow starts to stutter, then the screen dims -> then goes black. So I figure the time out activated, no big deal. Then I realize I can't wake hte phone up! No matter what I did, if I plugged it into my PC, the screen would come on (lock screen) but it wouldn't register any touching of the screen, therefore I couldn't unlock the phone, and it would just time out again.
I ended up having to reboot into CWM and do a Wipe Data and re-install of CM7 from my SD card for it to work!! I tried wiping dalvik cache, battery stats, etc... everything except for wiping Data, but nothing worked. I HAD to wipe my data and re-install the OS...
Anyone know why this happened? Or what could have caused it? At this point I downloaded the newer version (7.0.3) and after wiping installed that, now I have to re-download all of my apps and re-setup all of my settings (extreme pain in the @$$ and very time consuming)...
Thanks in adv.

Do a search, I thought there was some issue with low cpu speeds and waking the phone up from sleep. Basically, the cpu is undervolted and doesn't have enough juice to turn the screen back on.
Search around.. it's on here somewhere. In the meantime, increase your min cpu speed.
maybe in here?
http://forum.xda-developers.com/showthread.php?t=1043118

Thanks, I had read about that prior to setting my phone up, and that had never caused an issue for months... I don't get why it would all of a sudden cause an issue?
Also, I couldn't even get to my desktop to change the min CPU speed... no matter how long I waited, the phone wouldn't wake/wouldn't let me unlock it...
I ended up having to wipe the phone clean and re-install a fresh install... in the new install I have the min cpu higher than it was before.

[Q] Tiamat ROM Xoom Reboots

I have never been able to get a tiamat kernel to work on my xoom. I followed a set of directions to completely start from scratch (again, plus formatted whole xoom 3-4 times before doing that) and flashed Tiamat ROM and it worked! I was even able to OC to 1.4, 1.5, then tried 1.7 which caused it to freeze and crash. Then it started acting funky so I did a restore and everything is fine until I turn the screen off or let it turn itself off with a timeout.
The system reboots into M screen and/or a black screen. A reset or two gets it rebooted. I increased the min freq and reset max to 1ghz. What can I do to fix this?? Thanks!
--- Update --- The browser causes a reboot as well. Random reboots into black screen. Def could use some help

ALWAYS stays on black screen when screen times out. Also does it after clearing data via honeycomb. Looking for a little help, can't post on the ROM thread yet

Well I would start from new wipe everything and reflash. Can't hurt. Sounds like something is broke. You can also try to fix promissions as well.

I've completely formatted the xoom including the sdcard and then started w/ 3.0.1 then did the 3.1 flash via CWR then the ROM install. The booting is better after complete wipe but screen still doesn't come back on after a time-out or i shut screen off manually. Browser also causes are boot which takes me to a 2-3 'M' reboot which then times out into black screen. 2 or 3 resets later and it boots up but then reboots within a couple minutes.
The official 3.1 update had my browser crashing which is why i said screw it, i'll flash new stuff. Could def use a hand

I am going through the same symptoms. Does anyone have any suggestions?
Random reboots and browser closes all of a sudden, no force close warning..

Me as well I've tried everythingeverything. Currently on tiamat 1.1. With rc4 3.3.0

go into wifi settings and make sure your wifi disconnect policy is set to never

2JZ GZE said:
I am going through the same symptoms. Does anyone have any suggestions?
Random reboots and browser closes all of a sudden, no force close warning..
Click to expand...
Click to collapse
+1
also occassionally find the xoom stuck on motorola boot screen without me trying to turn off or back on..

Ill try but I don't think the wiring has anything to do with the black screen. This will lock even if wifif is off

Mine didnt like 1.7 either, I ended up leaving it sat next to a desk fan for a while to cool it down whioe switched off, then very quickly when it booted managed to get into antutu widget to drop the speed down and hit apply before it locked up again, rebooted all fine now, set it to 1.2ghz to be safe..

Kippui said:
go into wifi settings and make sure your wifi disconnect policy is set to never
Click to expand...
Click to collapse
Dude. I think this worked. I switched my wifi disconnect setting to, never while charging..it was set as, never(uses more battery power). I am currently on Tiamat 1.4.5 with CWM (rc4)3.2.0. Just let it chill over night and charge after a factory reset and viola. Have booted the screen in rotation and a few power offs. Even running at 1.2 g with set CPU. Been running smooth for 2 hours and I can't force it to even freeze. Could it really be that simple. Hahahah. Well see.

[Q] Screen not coming out of sleep when pressing button

I'm having temporary screen freezes when I want to take out my HTC HD2 with tytung's ICS version. When I press the buttonss they light up but the screen stays black. I can still receive phone calls and connect it to a PC, where the PC recognizes the phone. Sometimes after 20-30 minutes the wakes up like normal when I press a button.
Does anyone know the cause of this and is there a solution?
Thanks in advance.

Has your screen been unresponsive lately ?
read this: http://forum.xda-developers.com/showthread.php?t=993787
I think your end button .. is dying?

It is not just the end button. None of the buttons give a response although they light up when I press them. Sometimes after 10 minutes or half an hour the phone is responding again.

6384erwin said:
It is not just the end button. None of the buttons give a response although they light up when I press them. Sometimes after 10 minutes or half an hour the phone is responding again.
Click to expand...
Click to collapse
Does this happen on every ROM? Also try flashing another kernel. It may be driver or hardware related.

It also happened with the previous ROM from Tytung. I disabled wifi for 2 days now and the problem has not occured yet. Normally it occured every day. Can it have something to do with WIFI?

i have had the same issue, and for me the only solution was to flash a new rom. if you're going to do that: try miui, i think it is very good(as soon as you've fixed all the problems with it it works perfect)

Did you try a clean install with task 29 before?

I only did the task29 the first time I started flashing a rom. After that I only changed the partition size once and updated from the zip file. What will another task29 do?
I have wifi disabled now for 4 days and haven't had the problem again. It seems that other people also have this issue, but is there no solution?