Database Info

[Q] Stock myTouch 4g, 100% CPU

Hi All,
I have a mt4g which is rooted with S=Off. I switch between the Sense launcher and Launcher Pro Plus. Usual apps on the phone, not too many.
For last week or so, I have been seeing that sometimes the phone gets really really laggy and Norton Util tells me that the CPU is 100%.
Also, I think most of the times, when this happens, I see a Sync icon up top. I do not sync a lot, just 2 GMail Inboxes and weather (every 6 hours). But I do see that Sync icon most of the times when this lagging happens.
I have tried removing apps, but this still seems to be a problem. I have see somewhere that turning the USB debugging to ON has helped many, but did not work for me.
I tried CM7 RC1 when it was out, but didnt like it (stock camera etc...) and I restored back to my stock ROM. Could this have done something?
Thanks
Ravneet

On your home screen hit menu key. Go to settings. Select accounts and sync. See what all is listed there. Chances are something with sense is constantly syncing.
Disable everything from syncing. See if the problem goes away. If so turn on one thing at a time until you find the culprit.
Hope that puts you in the right direction.
Sent from my HTC Glacier using XDA App

Have tried that. When I go there nothing is synching. Strange.
I have tried to remove all accounts from synch but still see the problem.
Went into recovery and wiped the cache about a hour ago. So far so good. Hope it stays this way.
Sent from my HTC Glacier using XDA App

I've noticed that there are apps that as soon as i download them, and open them that my cpu will go to 100% until I reboot my phone. System panel is a good app that isn't too obtrusive that will tell you exactly what app is doing what.
Have you installed anything new lately?

I uninstalled everything new.
Moreover I think every time this happens the battery is less than 30%. Maybe in low battery profile there are some apps which are over utilizing the CPU.
Sent from my HTC Glacier using XDA App

There's a couple threads like this. The stock Rom seems to have issues running rooted. Best bet would be to flash a different rom
Sent from my HTC Glacier using XDA Premium App

Turn on USB Debugging... See if that does anything

USB debugging is set to ON.
Sent from my HTC Glacier using XDA App

@NicGraner: Why would the stock ROM have problems with being rooted?
I am still having this problem. Uninstalled everything that is not important.
The phone just becomes unusable and I have to reboot. Un-installed Watchdog Lite too, as I thought since it is monitoring, it is taking up some CPU in background too.
No widgets on the home screens.
I guess I am gonna do a full refresh using the PDxxx.zip and go back to stock stock and then see what happens. not sure if I will lose my root once I do that.

Try the royal glacier rom it's solid stable and the sh!t
http://www.thepetitionsite.com/2/stop-t-mobile-from-being-bought-by-att/.......

I returned 5 phones for this exact problem, then I finally got one where the usb debugging trick actually worked. Before that I was just using OSmonitor from the market to see when I was hitting 100% then I would have to yank the battery as that was the only thing that would make it stop.
When I got this new phone I installed os monitor and waited for it to happen again, which it did, then I turned on usb debugging and watched my cpu usage graph drop to 0%. SUCCESS! Unfortunately since this was my 6th phone this solution seems to be the exception rather than the rule.
I did a lot of poking around on google trying to fix this and found a lot of people with different results. Try disabling t mobile sync and go to the myaccount app in the market and uninstall the updates. If that doesn't work try getting a new sim card and sd card, or just keep returning phones until t mobile offers to send you a g2x...
Also if you search around you'll see that this isn't just a problem with the mt4g. I found multiple threads where this happens on the nexus one, and several galaxy s phones. I really hope google is aware of this.
Sent from my HTC Glacier using XDA App

@johnsmith970: Thanks for the info. I will try calling TMO tonight and see what they say.
I am really bugged by this now. The phone gets totally unusable once this happens.

They will say to do a factory reset. Every tech support person I talked to told me to do that. This didn't solve the problem for me at all. It still exhibited the same symptoms on a fresh reset and not even signed in to google.
I would advise calling htc support just to let them know you are having this problem. Sending back a half a dozen phones per customer can't be good for anyones wallet or their peace of mind.
Sent from my HTC Glacier using XDA App

I have no idea why the stock rom doesn't like being rooted it's just what's been said and the solution which is most widely given (and mostly worked unless theres an underlying problem) is to flash a custom rom.

OK! I have more information for anyone interested.
I am tracking processes now in OS Monitor app from Market.
Most of the times it is the bluetooth daemon (bluetoothd) that goes bonkers. I was connected to my GPS in my car while driving, and when I came out of the car...the bluetoothd is going bonkers...looks like it may be trying to 'find' the device it was connected to. At the same time logcat2 process is also utilizing 30+% of the CPU.
I turned off Bluetooth and both the processes went away
So let me see if this sticks for couple of days.
Thanks

Nicgraner said:
I have no idea why the stock rom doesn't like being rooted it's just what's been said and the solution which is most widely given (and mostly worked unless theres an underlying problem) is to flash a custom rom.
Click to expand...
Click to collapse
I wasn't even rooted.

If you want to keep stock rom this is what I did and its absolutely solid.
Install this stock rom:
http://forum.xda-developers.com/showthread.php?t=1042586
After installing this rom flash faux123 first time kernel. After its all booted up reboot back into recovery and flash faux123 cfs rc3 kernel. I have my cpu set at 1200mhz and everything is gravy.
Sent from my HTC Glacier using XDA App

Random reboots

I just got the HTC one S today and already experiencing random reboots....the phone has already done at least 10 today....anybody else experiencing this? And if anybody knows a solution?
Sent from my HTC VLE_U using XDA

I've been using the phone nonstop and I have yet to get a random reboot.
Sent from my HTC VLE_U using xda premium

It usually happens to me when I'm done using my phone and I lock it or its on stand by, it hasn't happened yet while using it
Sent from my HTC VLE_U using XDA

I would try factory reset then take it back if it keeps doing it . One of the good things about a non removable battery is its suppose to help with random reboots. I've never had one so it might be something wrong with your phone.
Sent from a guy living in a van down by the river

I'd be sending it back. I'm on my second handset due to the chipping MAO issue. My first one must have rebooted about 3 times in the course of 5 days. My current one hasn't done it yet. Sounds like a fault somewhere.
Sent from my HTC One S using XDA

Just had one reboot few mins ago, had the phone for more than two weeks, never experienced this before.
Only difference was I had installed Battery app with shows a number of remaining battery on top left corner on notification bar. Uninstalled it right away. Not sure if this app caused the reboot will report back.
Sent from my HTC One S using XDA

My phone has rebooted several times and it always happens when a program hangs and I try to get out that program. It hasn't been specific to just one program. It's happened to me with Google Play, Play Market, chrome Browser...
Sent from my Transformer Prime TF201 using Tapatalk 2

My one-s did this a lot from new. Seems to have settled a bit - desperate to find out if it's a hardware issue or not as I need to return it in next day or 2 if so. Seems to be happening to too many people to be hardware unless something is majorly botched!

Is wifi on?
My router was acting up and my phone would reboot every time I tried to connect to it. Factory reset did nothing.
I reset the router and updated the firmware and all is good. It was a Dlink 614+ or something like that.

Yes, wifi on. My router is a 'draytek', a new model and up to date though. My desire running CM had no issues with it.
I have noted however that there appear to be other wifi issues with the oneS. It doesn't always disconnect from wifi even after leaving the building, eating up the power and leaving you with no data connection. I've had to put the wifi widget on the home screen to turn off and back on again to get it functional. It's a pain. Still pondering about returning this.

I have a stock HOS, and Yes I get an RR a few times a week, not 10 per day. This weekend it just went to a power off state for no reason, pressing and holding the button the first time just gave a short green line flash across the middle of the screen and it failed to boot, releasing and holding the power button a second time did boot the phone again.
I also have the same Wifi problems described by others, but worse it can not find my router (2wire 2700hgv) when the SSID is not broadcast and my neighbours SSID is! This is my only HTC or Android device with this problem.

HTC One S in the UK, stock everything, no root
I also encountered regular reboots (approximately hourly) during my first week of use. My theory is that in my case this may be related to the radio issue reported in other threads - that of the connection jumping rapidly between different connection modes.
Since WCDMA coverage in my area is terrible anyway, I switched the radio to "GSM only" under Mobile network settings > Network mode. In addition to fixing the connectivity issues I was experiencing, my device has not reset once in the weeks since.
Not ideal, but since I'm on wifi nearly all of the time, the slower speeds aren't an issue for me. I am hopeful that when HTC roll out a firmware fix for the radio, it may also put an end to the frequent resets I experienced using the "GSM / WCDMA auto" mode.

4 days old and no reboots
rooted--no custom roms yet
i too have the battery % icon and will see if i get any reboots now
any of you guys have the "tampered" in bootloader that shouldn't be there and getting the reboots

I've had two random reboots. The first while using chrome, the other one right after it had booted after the first reboot then I updated to latest firmware, and I haven't had any since that. Maybe that's what the update does ?
Sent from my HTC One S using XDA

I also had random reboots but took it back and got a brand new unit. Its rooted and running custom ROM. So far no reboot issues. Though when my first unit was rebooting it was after an app froze up and I back out of it. From testing other units it appears to be a RAM issue. Sense uses to much memory. Seems the restart occurs after dropping below 165 mb available RAM.
_____________________________________
HTC One X - CM9 ROM
HTC One S - Personal Custom ROM
Galaxy Nexus - Stock 4.0.4 (rooted)
LG G2x - Stock 2.3.4 (rooted)
HTC G1 - retired
Nexus One - retired

Excuse my non-contributing with a mere complaint, but I am also experiencing these random reboots. I noticed it seems to happen more when my GPS comes on. :/ complety stock here... I haven't even thought of rooting yet!
Sent from my HTC VLE_U using XDA

Take your phone back to to T-Mobile and have them replace it. I had the same problem with the one I bought my wife. It also had a problem with WiFi calling and they replaced it on the spot.
Sent from my HTC VLE_U using XDA

I have noticed that if I am streaming music with wifi and go to 4G, it tends to reboot. Either its plugged in to my car stereo and I drive away from work, or I have a set of bluetooth headphones paired with the device. In both cases, beats audio was turned on. But. I am used to random reboots with HTC phones.

DJAeroX26 said:
I noticed it seems to happen more when my GPS comes on. :/ complety stock here... I haven't even thought of rooting yet!
Click to expand...
Click to collapse
I concur. The only time I've experienced any issues with phonus interruptus is when I turn on the Gps while using the Sport Tracker application. For some reason it reboots right after starting.
Sent from my HTC VLE_U using XDA

Just return it. New phones shouldn't do that. Sounds like some apps are looping for resources. Had this phone for 2 days using WiFi and hotspot my lap and Xbox 360 to watch hulu without a hiccup.
Sent from my HTC VLE_U using xda premium

Insanely high battery/data usage?!

I accidentally broke my Samsung last week so went back to my Inspire, good phone never had problems with it before. However I noticed that the Inspire's battery drained really fast now, where I'd have to charge it twice a day even if I barely used it. I assumed the phone was old and I just needed to replace the battery. Then a couple days ago I got a text from AT&T saying I had almost reached my 2GB monthly data cap (never even used over 300MB before) so I checked the AT&T data usage site and apparently every day my phone has been sending huge data files in the 30-60MB range multiple times a day.
I don't even know what these files could be because I haven't even downloaded any files that large. Phone is NOT rooted. Aside from updating Angry Birds, I haven't installed any new apps or added any new accounts lately, everything is exactly the same as it has always been. Restarted the phone a couple times to see if it was a fluke but didn't help. Had to completely disable mobile data for now.
Any idea what could be causing this? Any way to check exactly what files/data are being sent?

Check what has been using your battery up. In about phone-> battery. Whatever it is should show up there.
Sent from my Inspire 4G using xda premium

Gizmoe said:
Check what has been using your battery up. In about phone-> battery. Whatever it is should show up there.
Sent from my Inspire 4G using xda premium
Click to expand...
Click to collapse
Cell standby, Phone idle, and Display are the top 3 things. Everything else is barely using anything.

rpimps said:
Cell standby, Phone idle, and Display are the top 3 things. Everything else is barely using anything.
Click to expand...
Click to collapse
What I would do is completely wipe the device and start over. I really can't think of anything off the top of my head that would send that much data. It's possible its just bugging out and the Qualcomm snooper program is staying constantly active or something along those lines. Or you could uninstall everything and see if it goes away and then reinstall stuff slowly and see if you can pin it down to one app. That is a lot of data though. Not to cause alarm but you might also want to check the possibly of some sort of hack or virus that may have infected your device.
Sent from my Inspire 4G using xda premium

Gizmoe said:
What I would do is completely wipe the device and start over. I really can't think of anything off the top of my head that would send that much data. It's possible its just bugging out and the Qualcomm snooper program is staying constantly active or something along those lines. Or you could uninstall everything and see if it goes away and then reinstall stuff slowly and see if you can pin it down to one app. That is a lot of data though. Not to cause alarm but you might also want to check the possibly of some sort of hack or virus that may have infected your device.
Sent from my Inspire 4G using xda premium
Click to expand...
Click to collapse
Yeah that might be the best thing to do (just wipe it all and start over), shouldn't be too hard to import my mail settings and contacts, that's all I really need.
How do you check for hacks/viruses?

I hard reset the phone, however when I synced my contacts back after it automatically re-downloaded all of my apps for some reason. High data usage is still there. So either it's a problem with an app, or the phone itself is just messed up. The battery usage only shows cell standby and dialer using it up and it won't show which apps are using the battery for some reason.

same issue
rpimps said:
I hard reset the phone, however when I synced my contacts back after it automatically re-downloaded all of my apps for some reason. High data usage is still there. So either it's a problem with an app, or the phone itself is just messed up. The battery usage only shows cell standby and dialer using it up and it won't show which apps are using the battery for some reason.
Click to expand...
Click to collapse
I m also experiencing the same issue with galaxy s2 4.0.3 plus i cannot login to google applications like gmail play store etc... I can login to gmail using mobile browser but cannot login to gmail app. It just stuck at logging in.... No error message is shown to me...
Plz someone help

shafiq.ranjha said:
I m also experiencing the same issue with galaxy s2 4.0.3 plus i cannot login to google applications like gmail play store etc... I can login to gmail using mobile browser but cannot login to gmail app. It just stuck at logging in.... No error message is shown to me...
Plz someone help
Click to expand...
Click to collapse
This is the HTC Inspire 4G forums. I would strongly recommend that you post in the Galaxy S2 forums. They will know how to answer your question better than us users of another phone.

Still wifi issues

I've had wifi issues since I purchased my htc one x for AT&T in may. I have had the hone replaced and the issue was never resolved and I'm kid of fed up with it for the fact that everyone I know who has an android device other then a one x don't have these issues. Issue seems to be Interment but happens a lot actually all the time.
Basically my issue is I have wifi turned on sometimes I lose connection.i notice this due to delayed alerts at times and when I'm using the phone such as on the play store, Facebook or any app that uses the I telnet every once in a while ill get a connection loss message and have to wait for the Internet to come back, usually comes back quick but still very annoying. Another ways can tel is when the phone is in sleep mode is when it happens the most. For example ill unlock the screen at times then all of a sudden I receive all my alerts such as gmail, google talk and any other alert that never came through b c of loss of connection. I also notice a lot when I open google talk right after I unlock my screen that it says I'm offline, then after a few I see it come online and if I had any google talk messages they then come through. I also see the time stamps when this happens, like emails come in and google talk messages and they can be anywhere from like 2-15 mins delayed at times.
I have also performed various of tests when the phone is asleep and I s end myself an email or google talk message and it does not come in until I unlock the phone. FYI this is Interment does not happen all the time but happens very often.
Are you guys still having issues with wifi ? Will getting a replacement possibly resolve the issue or sis this a known issue that cannot be fixed? I love the phone but sick and tire of not receiving all my alerts in real time. This is the first android phone with this type of issue and so frustrated.

Have you checked your wifi settings to make sure it's staying connected while the phone is asleep?

PHS Philip said:
Have you checked your wifi settings to make sure it's staying connected while the phone is asleep?
Click to expand...
Click to collapse
Yes of course checked all bases including forums for the last couple of months. Please note as per my op even when I'm using the phone sometimes I get lost connection errors even while using the Facebook app etc like google play store and other apps. So although while asleep seems to happen the most it also happens during normal use.

This is a known issue with many HTC phones. Even if you have WiFi to never sleep, when your display turns off the WiFi goes into some sort of battery saver mode. It doesn't turn off completely so you get your alerts eventually. I have not found a working solution short of flashing a custom Rom. HTC knows about this but hasn't fixed it. They think it is working as it should...
Sent from my HTC One X+ using xda app-developers app

synnyster said:
This is a known issue with many HTC phones. Even if you have WiFi to never sleep, when your display turns off the WiFi goes into some sort of battery saver mode. It doesn't turn off completely so you get your alerts eventually. I have not found a working solution short of flashing a custom Rom. HTC knows about this but hasn't fixed it. They think it is working as it should...
Sent from my HTC One X+ using xda app-developers app
Click to expand...
Click to collapse
Thanks for clarifying this for me. If you flash a rom like for example cm10 or other rooms it can resolve this issue? Funny bc if wifi is shut off on just data works good, but the whole point is to use wifi as much as possible since I only have 3gb limited. I was thinking of upgrading to a one x+ but I'm afraid it will have the same issue as the normal, one x. This makes me want to go with a different company such as Samsung etc.. Anyways thanks for your help.

Issues after 4.4.3 update

Hello guys
I just finished updating my rooted Nexus 5 to 4.4.3 and it went fine but I immidiately noticed some "problems" when I turned it on. The thing is that my touch screen is not as responsive as before 4.4.3 update. On 4.4.2 scrolling was flowy and smooth like on ice, but on 4.4.3 I got big delay (half cm of emptiness) on scrolling through gesture (apps, home or anything..) and, even worse, when I'm scrolling down my Contacts list it dials randomly due to a lagging. Is there any calibration to be done or that's it?
Sent from my Nexus 5 using XDA Free mobile app

It doesn't sound normal. Mine is working just as smooth as it was on 4.4.2. Have you tried wiping the phone? Do a factory reset and see.
Sent from my Nexus 5

issues here
my battery went from 19% to 0 over night.... in airplane mode. previously, it would only use 3-4% overnight, esp with everything turned off. almost woke up late
also, im having a hard time answering phone calls. i slide to answer, it doesnt answer but its still ringing

I noticed that there is a bunch of different problems reported last two days and I have decided to wait for Google's response on all of this mess. But I must say that my phone is working better now and somehow it heals itself )) Maybe this update is about implementing some organic components
Sent from my Nexus 5 using XDA Free mobile app

I'm having a lot of issues with my phone.. Seems like an sd card issue. Ant app that uses memory does not work properly... Even the camera does not load...
I'm going to do a factory reset... Any way to save all settings on stock?
Sent from my Nexus 5 using XDA Free mobile app

I also got a big issue on 4.4.3. since the update i get sponataeuos signal dropouts especially when i travel by bus or train.
It seams the radio has problems by logging out at one cell and switch to an other cell. Also the reception/signal is very weak.
Someone noticed the same? or does anybody has a tip?
thanks in advance :good:

Are you charging your phone simultaneously or is your phone connected to a laptop? remove that and the try. lemme know.

Seadra said:
Are you charging your phone simultaneously or is your phone connected to a laptop? remove that and the try. lemme know.
Click to expand...
Click to collapse
I'm always charging simultaneously

dwreck420 said:
my battery went from 19% to 0 over night.... in airplane mode. previously, it would only use 3-4% overnight, esp with everything turned off. almost woke up late
also, im having a hard time answering phone calls. i slide to answer, it doesnt answer but its still ringing
Click to expand...
Click to collapse
Go to settings > apps > locate google dialer and clear cache
For battery drain, install an app https://play.google.com/store/apps/details?id=com.asksven.betterbatterystats (it's free demo version is available on XDA) or https://play.google.com/store/apps/details?id=com.gsamlabs.bbm
Observe your device for one day after complete charge (90+) and use it.
Using that app, you'll observe the apps/wakelocks which are causing unnecessary battery drain. Eliminate them or post screenshots here so that we can help you to solve battery drain issue.
Sent from my Nexus 5 using Tapatalk

I'm guessing OP's problem is related to this http://forum.xda-developers.com/showthread.php?t=2643097 but this is the first time I have heard the same for Nexus 5.

First thing to do if something is broken after an OTA is factory reset to see if it is an OS bug or whether you have incompatible data and settings.
It sounds like it would be a pain to do, but you can easily backup with helium nowadays so it needn't be

rootSU said:
First thing to do if something is broken after an OTA is factory reset to see if it is an OS bug or whether you have incompatible data and settings.
It sounds like it would be a pain to do, but you can easily backup with helium nowadays so it needn't be
Click to expand...
Click to collapse
+1 - Clean wipe and see, it might fix all of your issues. Hopefully it does

rootSU said:
First thing to do if something is broken after an OTA is factory reset to see if it is an OS bug or whether you have incompatible data and settings.
It sounds like it would be a pain to do, but you can easily backup with helium nowadays so it needn't be
Click to expand...
Click to collapse
I didn't tried the factory reset, I went further and flashed the factory image but problems still exist [emoji15]

sworn3yes said:
I didn't tried the factory reset, I went further and flashed the factory image but problems still exist [emoji15]
Click to expand...
Click to collapse
Did you flash the userdata.img? If not, your data is still there and still possibly causing the issue.

GPS not Working
Has anyone else noticed if their GPS is working or not? I was trying to use mine last night and I can see that GPS connects and it brings up the map but then never navigates or even moves from the starting point on the map. Can someone let me know if this is a new problem??? I flashed the N5_4.4.3.zip file that someone pointed me to, as I had asked for a flashable zip file to update to 4.4.3 as I still have not gotten an ota notification from T-Mobile:confused

i have a question also,
what if i like the current mono toned google dialer?
when i get this update & it updates the dialer, is it possible to un-install the dialer update to revert back to the older dialer?

rootSU said:
Did you flash the userdata.img? If not, your data is still there and still possibly causing the issue.
Click to expand...
Click to collapse
Yes I did. I flashed the image with the 'flash-all.bat' method which includes it [emoji17]