Database Develop

My Note Is Driving Me Insane. Can Anyone Help?

I'm not sure if my 2 month old Note has had the following problem since day 1 but it's been doing if for a long time now.
The problem is there with a stock standard rom and any of the other custom roms and kernels that I've tried. I'm currently using Rocketrom with Speedmod kernel. I've also used Checkrom and Abyssnote kernel.
If the Note had been asleep for about 15 minutes or more when I wake it up then try to do anything like opening an app, closing an app that's already open etc there's a 2 to 3 second lag the first time I try to do anything. Everything is then normal until the next time that the Note has been asleep then it's the same story again.
Can anyone give me a clue as to what is going on here? I'm starting to think that it's hardware related, but apart from this problem the Note functions perfectly normally.
Also, if I have a CPU monitor installed, like URsafe CPU Monitor, when the lag is happening the monitor shows that the CPU is working hard.
Help please!!!!!

Does this happen after a complete hard reset with no apps installed?
Does this happen on Stock ROM?

Are you using WiFi?
Sounds like WiFi is sleeping when the screen is off, and either it is trying to connect and/or some app is wildly trying to connect using it.
Try seePU++ can tell you what the most active app is, but IIRC you have to pay for that that feature. There may be others.

PoisonWolf said:
Does this happen after a complete hard reset with no apps installed?
Does this happen on Stock ROM?
Click to expand...
Click to collapse
Yes, it happens on stock rom with no apps installed. I'm not totally sure what you mean by a complete hard reset. Can you please tell me how I do that? I'm willing to try anything to get rid of this problem.

jeromepearce said:
Are you using WiFi?
Sounds like WiFi is sleeping when the screen is off, and either it is trying to connect and/or some app is wildly trying to connect using it.
Try seePU++ can tell you what the most active app is, but IIRC you have to pay for that that feature. There may be others.
Click to expand...
Click to collapse
The problem still happens with WiFi disabled. On top of that it doesn't matter how long I leave it after I wake the phone up till I try to do something like launching an app. The problem is still there the first time I do anything with the phone.

I have rocket rom and sometimes when I turn on the screen the screen wont work. The physical buttons work but the screen is wont respond to touch.
Turning on and off the screen fixes this.
Very annoying.
Makes me appreciate Apple more.

CorruptedSanity said:
...snip...
Makes me appreciate Apple more.
Click to expand...
Click to collapse
Ban him!

appro77 said:
Yes, it happens on stock rom with no apps installed. I'm not totally sure what you mean by a complete hard reset. Can you please tell me how I do that? I'm willing to try anything to get rid of this problem.
Click to expand...
Click to collapse
Do a clean stock ROM with no root or anything.
Do a factory reset and erase your USB storage as well (i.e., tick the option when you're factory resetting).
Remove your microSD card.
Now, does the problem still occur? If it does, get your phone exchanged/repaired. It sounds like a hardware problem.

What you are experiencing is perfectly normal.
I'm getting the exact same issue. When the phone is not used for a long period of time, is then unlocked, opening contacts, sms or the menu takes a good 2-3 seconds.
It's really annoying and it's a delay when 'waking up' the phone.
Supposedly this issue should be fixed with Ice Cream Sandwich, so be patient and this bug should soon be gone...

kanej2006 said:
What you are experiencing is perfectly normal.
I'm getting the exact same issue. When the phone is not used for a long period of time, is then unlocked, opening contacts, sms or the menu takes a good 2-3 seconds.
It's really annoying and it's a delay when 'waking up' the phone.
Supposedly this issue should be fixed with Ice Cream Sandwich, so be patient and this bug should soon be gone...
Click to expand...
Click to collapse
Really? I haven't noticed this at all on my phone. Any specific apps I can test this on?

kanej2006 said:
What you are experiencing is perfectly normal.
I'm getting the exact same issue. When the phone is not used for a long period of time, is then unlocked, opening contacts, sms or the menu takes a good 2-3 seconds.
It's really annoying and it's a delay when 'waking up' the phone.
Supposedly this issue should be fixed with Ice Cream Sandwich, so be patient and this bug should soon be gone...
Click to expand...
Click to collapse
Same here, totally normal.
Sent from my GT-N7000 using Tapatalk

1902 said:
Same here, totally normal.
Sent from my GT-N7000 using Tapatalk
Click to expand...
Click to collapse
Just not getting that myself. I am not terribly patient, and generally the most I have to wait is a second for an app to respond after waking the phone, and that is not often.

Stock unrooted HK version, never seen anything like that delay, mine works instantly on waking
Sent from my GT-N7000 using Tapatalk

Same delay here. Stock ROM, and rooted.

kanej2006 said:
What you are experiencing is perfectly normal.
I'm getting the exact same issue. When the phone is not used for a long period of time, is then unlocked, opening contacts, sms or the menu takes a good 2-3 seconds.
It's really annoying and it's a delay when 'waking up' the phone.
Supposedly this issue should be fixed with Ice Cream Sandwich, so be patient and this bug should soon be gone...
Click to expand...
Click to collapse
I dare say this is not normal, the only time there is a delay in opening the dialer/contacts application is when you initially boot the device and have both of those running for the first time subsequent runs have no delay what so ever on my end ( when i still had the note )

kanej2006 said:
What you are experiencing is perfectly normal.
I'm getting the exact same issue. When the phone is not used for a long period of time, is then unlocked, opening contacts, sms or the menu takes a good 2-3 seconds.
It's really annoying and it's a delay when 'waking up' the phone.
Supposedly this issue should be fixed with Ice Cream Sandwich, so be patient and this bug should soon be gone...
Click to expand...
Click to collapse
If this is normal it's incredibly bad that Samsung would design something like this. The wake up lag is bad enough let alone this. Can't see how it can be normal though. My SGS2 didn't have it and some other users aren't seeing it. I think I'll hang out for ICS and see if it goes away before I take any further action.

Strange issue, seems it occurs for some but not all...
Once again, I unlocked the screen after 2 hours of no use, when pressing contacts, there was a 2 second delay and when attempting to call someone there was a good 2-3 decond delay...

jeromepearce said:
Just not getting that myself. I am not terribly patient, and generally the most I have to wait is a second for an app to respond after waking the phone, and that is not often.
Click to expand...
Click to collapse
Luky you :banghead:
Sent from my GT-N7000 using Tapatalk

Despite being my first Android device I have come to accept that this is normal for this OS.
Unfortunately I have become a big whiner on this forum because of this same issue.
The day before yesterday there was an update on the kies ,LA4,after updating it felt a bit faster overall but the wake up and the incredibly annoying Contacts lag is still there.
I myself am not any particular OS follower or a fanboy of any certain brand for that matter.
So I'm stuck with Android for the time being, since I don't like both iTunes and izunes dependency, besides no big screens there.
However I suspect that this is an Android thing, as far as I know Android is based on Java and Java is known to be laggy,so until a very powerful CPU is available for mobiles, for me its either live with it or Leave it !! and since there is no alternative for now will wait and see how good ICS does and decide accordingly.
I'm on stock ROM and unrooted.

The Note seems to do this once or twice but when a program/app has been opened once it usually reopens them instantly.
This morning when turning on my Note for the first time, there was a few second delay when attempting to call someone, another delay when opening contacts and another slight delay when viewing sms messages.
However, the second time I attempy to open something it's usually immediately.
There should not be ANY delay when opening programs/apps and Ice Cream Sandwich should fix this wake up issue which some users such as myself am experiencing.
It's a shame, really since I'm getting no other lag/delay. The phone is super fast in every possible way, only sometimes it's a little slow at waking up!!

Screen on delay

Hi guys
When my TF701 has been on a day or two, when in sleep and looking to wake up By pressing the power button, it can take almost 5 secs for the lock screen to display.
Anyone know why and a possible fix?
Sorted on a reboot.
Cheers.
Owen.
Sent from my K00C using Tapatalk 4

Owendavies said:
Hi guys
When my TF701 has been on a day or two, when in sleep and looking to wake up By pressing the power button, it can take almost 5 secs for the lock screen to display.
Anyone know why and a possible fix?
Sorted on a reboot.
Cheers.
Owen.
Sent from my K00C using Tapatalk 4
Click to expand...
Click to collapse
Yeah mine is the same, but then my TF700 does the same thing. I think it takes time to wake from deep sleep. If you had the screen display too quickly then it would be laggy......

Ok makes sense. It does usually come on fairly quick if it's not been in sleep long.
Sent from my GT-I9505 using Tapatalk

Mine does the same thing. At least since i'm on 4.3.
It might have done the same before on 4.2.2, but didn't take that long. Now i'm always tempted to push the power button again as i think it might not have registered the first time i pushed it.

Alta1r said:
Mine does the same thing. At least since i'm on 4.3.
It might have done the same before on 4.2.2, but didn't take that long. Now i'm always tempted to push the power button again as i think it might not have registered the first time i pushed it.
Click to expand...
Click to collapse
I think we have to live with it. Not real a biggie! :angel:

Alta1r said:
Mine does the same thing. At least since i'm on 4.3.
It might have done the same before on 4.2.2, but didn't take that long. Now i'm always tempted to push the power button again as i think it might not have registered the first time i pushed it.
Click to expand...
Click to collapse
+1
Send from my TF701T with Tapatalk.

Alta1r said:
Mine does the same thing. At least since i'm on 4.3.
It might have done the same before on 4.2.2, but didn't take that long. Now i'm always tempted to push the power button again as i think it might not have registered the first time i pushed it.
Click to expand...
Click to collapse
Same thing here. I can't count how many times I've pushed the button again only to have it then turn on and turn right back off again.

Aaroneious said:
Same thing here. I can't count how many times I've pushed the button again only to have it then turn on and turn right back off again.
Click to expand...
Click to collapse
I noticed that the delay is less when the tablet was restarted not so long ago. My tablet was up for 4-5 days when i encountered a very long delay before the screen turned on (about 5 seconds). I restarted the tab yesterday and though there is still some delay, it is only about 2 seconds now.
So rebooting while reduce the wake up lag.

Alta1r said:
I noticed that the delay is less when the tablet was restarted not so long ago. My tablet was up for 4-5 days when i encountered a very long delay before the screen turned on (about 5 seconds). I restarted the tab yesterday and though there is still some delay, it is only about 2 seconds now.
So rebooting while reduce the wake up lag.
Click to expand...
Click to collapse
Here too. After the update to 4.3 on my fourth 701 I got a seperate update for the dock to 205 and after setting all up again I perfomed a cold reboot.

Any fix for this? It's the only thing that keeps this tab from being perfectl
Sent from my K00C using xda app-developers app

Not too big of a problem for me but yes sometimes I'm unsure if I pressed the button correctly and press it again then locks it..
Perhaps a firmware update in the future would fix it. Other than that this tablet basically flies in most circumstances, so much smoother than TF201:good:

Cold boot did the trick for me, restart is less good a solution.
Sent from my HTC One using Tapatalk

Are you on latest firmware?
I am not sure whether it helped me actualization to last ASUS stock, or flashing CyanogenMOD ROM .... but one of this step is a solution for sure.
-Jan

I got an update during the last weeks and since this update the problem is solved for me. Wakes up in under 2 seceonds.

SHadowral said:
I got an update during the last weeks and since this update the problem is solved for me. Wakes up in under 2 seceonds.
Click to expand...
Click to collapse
I think you might be talking about the Dec 18 update.. Don't think there's any other updates after that so far
Sent from my K00C using Tapatalk

I had a similar issue. Pressing the volume up or down button immediately after the power button seemed to improve the wake time. Since the last update and a reboot, the issue is gone entirely for me.

I have to press sleep button for a long time to get my tablet ON or OFF.
Even some times, it does not work.
I have to remove and put again the dock to get my tablet ON.
It seems to occur more often since 4.4 update.
Do you have the same problems ?
Or is it OK with your tablet ?
Thank tou for advance.

fredjm31 said:
I have to press sleep button for a long time to get my tablet ON or OFF.
Even some times, it does not work.
I have to remove and put again the dock to get my tablet ON.
It seems to occur more often since 4.4 update.
Do you have the same problems ?
Or is it OK with your tablet ?
Thank tou for advance.
Click to expand...
Click to collapse
Sounds like your power button is failing to me.

fredjm31 said:
I have to press sleep button for a long time to get my tablet ON or OFF.
Even some times, it does not work.
I have to remove and put again the dock to get my tablet ON.
It seems to occur more often since 4.4 update.
Do you have the same problems ?
Or is it OK with your tablet ?
Thank tou for advance.
Click to expand...
Click to collapse
Maybe a complete clean/wipe is all you need. I've had that kind of problem before in a frightening kind of way. I was sure the ship was sinking and that solved it.

i just newly flashed the latest ROM last night. The delay is obviously enhanced. It is roughly 1 second to wake up.
I am not 100% sure but guess the delay is related to cached data. Such cached data improve the overall resposivness but resulting a delay to the initial start.

Screen wake up issue ?

My wife's S5 fails to wake up after multiple home button or side button presses. Sometimes takes a lot of tries!
Anyone else ?
HTC UltimEight ??

Not experiencing anything like that here. Wakes up the first click every time.

I have this problem too. Are you running ART?

Had the same issue this morning. Took a minute for it to come on.
Sent from my SAMSUNG-SM-G900A using xda app-developers app

I did notice a HUGE decrease in wake-up performance while messing with the lockscreen "effects". It seems either using no effect to unlock it, or the watercooler is the fastest (which I like the best anyway).
Also, try turning off the help information and the additional information (such as the weather). The lockscreen weather will effect wake-up time due to it trying to refresh when you wake-up the phone.

I experienced this issue running ART. Been on dalvik since last night and haven't noticed it yet, but it hasn't been long enough to be definitive.

Wow you guys are onto something.
I indeed switched to ART.
Well going back to dalvik to see if it stops.
Thanks guys
HTC UltimEight ??

Jooosty said:
My wife's S5 fails to wake up after multiple home button or side button presses. Sometimes takes a lot of tries!
Anyone else ?
HTC UltimEight ??
Click to expand...
Click to collapse
2 days with mine and I have noticed this several times, some KK custom ROMs had a similar issue so it didn't really faze me but it shouldn't be there on a factory ROM. It has always come on after 2-3 pushes but again this is a brand new totally stock device so WTF?
It seems like there is a slight delay between button push and screen light up so pushing it the 2nd time actually turns it off. If I wait a very long second it lights up without multiple pushes.

SM-G900H <<Bug List>>

okay, this is going to be a long post.
I will recomplie all the known bugs in this thread until now.
Known Bugs:
-Galaxy Player bugs up after playing music constantly for 30 -60 minutes.
(ALL system begins to slow down, creating an unusable device, restart fixes this bug.)
-Camera takes pictures, some of them after being taken, are corrupted files.
Not sure why this happens but it happens.(Some users report this is due to the Music Player bug)
-Phone Lags on Wake-Up after using a 64gb Micro-SD. Not tested on 16 or 32gb ( using 32gb, no wake up lags )
Rare Bugs:
-Unresponsive power button, does not work anyhow, long pressing for 10 seconds = one long press.
Rebooting several times solves this. (HAPPENED ONLY ONCE) (The chances of getting this bug is the same as catching a shiny pokémon)(Some users report this is due to the Music Player bug)
- Headphonejack Bug: Contacts detect headphone still inside after submerged in water, to solve this issue: "There are 4 contacts in the jack hole. You have to touch and slightly straighten out them by needle. But first let the water to dry in the hole".
Well, Ultimately, this is to see if samsung can create the next update, fixing these issues...
Sent from my SM-G900H using XDA Free mobile app

fenchai said:
okay, this is going to be a long post.
I will recomplie all the known bugs in this thread until now.
Known Bugs:
-Galaxy Player bugs up after playing music constantly for 30 -60 minutes.
(ALL system begins to slow down, creating an unusable device, restart fixes this bug.)
-Camera takes pictures, some of them after being taken, are corrupted files.
Not sure why this happens but it happens. (the chances of this happening is like catching a Pikachu in the beginning of the game)
Not Sure if a Bug or not(Rare Bug)
-Unresponsive power button, does not work anyhow, long pressing for 10 seconds = one long press.
Rebooting 1X times solves this
HAPPENED ONLY ONCE.
(The chances of getting this bug is the same as catching a shiny pokémon)
I shall update this if any more bugs are known.
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
maybe you have some issue..
i have the mobile from 16 April and i dont have any issue with my SM-G900H
neither camera neither power button..
P.S. i dont have galaxy players (deleted by root )

fenchai said:
okay, this is going to be a long post.
I will recomplie all the known bugs in this thread until now.
Known Bugs:
-Galaxy Player bugs up after playing music constantly for 30 -60 minutes.
(ALL system begins to slow down, creating an unusable device, restart fixes this bug.)
Not Sure if a Bug or not(Rare Bug)
-Unresponsive power button, does not work anyhow, long pressing for 10 seconds = one long press.
Rebooting 1X times solves this
HAPPENED ONLY ONCE.
(The chances of getting this bug is the same as catching a shiny pokémon)
I shall update this if any more bugs are known.
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
These two are caused by the Music app having a memory leak...
Didn't had any issues taking pictures yet, overall I'm a happy camper.

drakester09 said:
These two are caused by the Music app having a memory leak...
Didn't had any issues taking pictures yet, overall I'm a happy camper.
Click to expand...
Click to collapse
not sure if I want to root it yet, i hate knox so much T.T want warranty but freeedom too.
well for now, there is no rom for g900h anyways, I will wait.
S5 music player is the only one that has built in streaming, so its a nice feature..
Sent from my SM-G900H using XDA Free mobile app

Tried it on two different devices and other users have had same results. Having a 64GB memory card causes the phone to take longer/lag to "wake up".
I have not tried a 128GB, but my 32GB is not as laggy. Best results is no memory card at all.

keysoh2 said:
Tried it on two different devices and other users have had same results. Having a 64GB memory card causes the phone to take longer/lag to "wake up".
I have not tried a 128GB, but my 32GB is not as laggy. Best results is no memory card at all.
Click to expand...
Click to collapse
Ok, will update post. Thanks for reporting

Hadphone jack lies that headphone is connected after 5 min. underwater trip. Repaired by needle after drying. Happend second time.

alexmeo said:
Hadphone jack lies that headphone is connected after 5 min. underwater trip. Repaired by needle after drying. Happend second time.
Click to expand...
Click to collapse
Can you tell me with details your solution?
Sent from my SM-G900H using XDA Free mobile app

fenchai said:
Can you tell me with details your solution?
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
There are 4 contacts in the jack hole. You have to touch and slightly straighten out them by needle. But first let the water to dry in the hole.

alexmeo said:
There are 4 contacts in the jack hole. You have to touch and slightly straighten out them by needle. But first let the water to dry in the hole.
Click to expand...
Click to collapse
Thanks for reporting
Sent from my SM-G900H using XDA Free mobile app

"Unresponsive power button, does not work anyhow, long press...."
For me when screen goes black and I want to wake up again with the power button doesn't do anything and home button doesn't work too. After a couple minutes it wakes up. Anyone with a fix?
Sent from my SM-N900 using Tapatalk

enop4 said:
"Unresponsive power button, does not work anyhow, long press...."
For me when screen goes black and I want to wake up again with the power button doesn't do anything and home button doesn't work too. After a couple minutes it wakes up. Anyone with a fix?
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
How often does this happen?
Did you listen to music via Sammy's music player before this happened?
How much battery did you have when it happened?
Sent from my SM-G900H using XDA Free mobile app

enop4 said:
"Unresponsive power button, does not work anyhow, long press...."
For me when screen goes black and I want to wake up again with the power button doesn't do anything and home button doesn't work too. After a couple minutes it wakes up. Anyone with a fix?
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
Did you switch to ART?
Sent from my SM-G900F using XDA Free mobile app

Ave666 said:
Did you switch to ART?
Sent from my SM-G900F using XDA Free mobile app
Click to expand...
Click to collapse
No.
fenchai said:
How often does this happen?
Did you listen to music via Sammy's music player before this happened?
How much battery did you have when it happened?
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
On one day it happens like 4 times.
Sometimes this happens and I haven't been using the music player.
Sometimes 20% or even 85% always different.
When this happens there were some times the phone rebooted.
when I get free time I will reset to default and see if it gets fixed.
Sent from my SM-N900 using Tapatalk

well this is a strange bug, make sure to check if any app is interfering. wipe and try again if possible.
Sent from my SM-G900H using Tapatalk

I had all this problem too, after using music player , some of my lictures in gallery broken.
Sent from my SM-G900H using Tapatalk 2

all bugs are cleared after a small update via ota from samsung. otherwise download and install new custom rom or official
Sent from my SM-G900H

I've got some kind of unresponsive buttons bug. Btw my version is G900F.
So, when i tried to woke it up, it worked, fingerprint unlock too but then, screen nor capacitive buttons were responding. All another buttons was and screen not. After 30 seconds it's fixed itself.

Only bug I have is that the fingerprint scanner occasionally stops working completely on the lockscreen (the animation will stop and all I can do is turn screen on/off with lock button until I can restart).
This occured on multiple firmwares, although perhaps xposed might be the culprit.

enop4 said:
"Unresponsive power button, does not work anyhow, long press...."
For me when screen goes black and I want to wake up again with the power button doesn't do anything and home button doesn't work too. After a couple minutes it wakes up. Anyone with a fix?
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
I can confirm this as well. It is quite frequent and very annoying. Whenever I receive any notification, I see the led blinking. I look to turn the phone on by the power button or home button, but only the capacitive LEDs light up and screen goes blank. At times I have had to wait for more than 30 seconds to get it back working or worst case I had to pull the battery and restart.
Very annoying bug since Kitkat. I now have the lollipop version installed (XXU1BOAD) in the hope that this dreadful issue is fixed.
Unfortunately it didn't. Samdung made this phone ****ty with the in house exynos processor. Please suggest some fix for this if anyone finds it.

Random reboot

Has anyone else had this happen? Mine did and there's a big gap in my battery usage. I'm singing l assuming this will get fixed when they post the factory images considering the N9 has had 4 updates so far.

Pilz said:
Has anyone else had this happen? Mine did and there's a big gap in my battery usage. I'm singing l assuming this will get fixed when they post the factory images considering the N9 has had 4 updates so far.
Click to expand...
Click to collapse
Happened today while I was on youtube, so far only once. What do you mean of big gap in my battery usage? Did the battery % decreased after the reboot or are you referring to the battery usage graph? On mine the usage graph restarted but the battery % was a continuation..

droidguy22 said:
Happened today while I was on youtube, so far only once. What do you mean of big gap in my battery usage? Did the battery % decreased after the reboot or are you referring to the battery usage graph? On mine the usage graph restarted but the battery % was a continuation..
Click to expand...
Click to collapse
Yes it did here's a screen shot I took. I had a brief one earlier but this one was worse.

Phone rebooted today when i received a video message in hangouts.

Mine now does this weird thing where it opens random apps to the setting menu that has the option to force stop, disable and uninstall and keeps flashing and switching between them. I haven't unlocked the BL yet or done anything to the phone, I think its a software bug and hopefully google will release an update soon.
Edit: the random weird thing described above was caused by Greenify so I uninstalled it.

I'm having a lot of random reboots... anyone still with the problem?

2fastkuztoms said:
I'm having a lot of random reboots... anyone still with the problem?
Click to expand...
Click to collapse
I've had a couple more, I called Google today and made a trouble ticket to see if they are pushing out an updated build for us. I awaiting their response, but I'm certain they will fix this with an update.

Well it looks i got a lemon, its rebooting every 2 minutes, anyone knows google contact info for RMA?

Mine just started doing this. It happend twice the other day and I thought I did something, but just now while I was surfing the net on my computer with my Nexus 6 right beside me it rebooted for no reason.

Mine hasn't done it since I posted last. My Nexus 9 had the same bug so maybe its an app causing the system reboot.

I was just sitting on the couch 20 minutes ago, with both my Note 4 and N6 sitting next to me. I wasn't using either, but almost in unison, they both randomly restarted.

Moostafa29 said:
I was just sitting on the couch 20 minutes ago, with both my Note 4 and N6 sitting next to me. I wasn't using either, but almost in unison, they both randomly restarted.
Click to expand...
Click to collapse
It's the aliens!

i get them a few times daily as well. usually it happens much quicker if i disable mpdecision, and use the ondemand governor. if i dont change anything, then i might make it through the day without a reboot. oh, and 99% of all my reboots happen when im using the browser. and the odd thing is, no last_kmsg gets produced.

I had two reboots an hour after I activated the phone on T-Mobile for no apparent reason. Went into network settings and changed from Global to LTE and the reboots never happened again

I changed mine from Global to LTE a week ago once I activated it yet mine has rebooted at least 3 times. I did notice that the last time was after I used wireless charging. I'm wondering if maybe the heat caused it to reboot.

Also happening to me (32gb blue, Bell Mobility Canada) ...has anyone tried factory resetting the device?

Word_play said:
Also happening to me (32gb blue, Bell Mobility Canada) ...has anyone tried factory resetting the device?
Click to expand...
Click to collapse
I also just picked one up from Bell (32GB Blue) today and had a random reboot while the phone was sitting on my desk idle. This was moments after tons of updates from the Play store. I read in some threads that doing a factory reset didn't work for most.
I also got a 15MB system update, on stock build LRX21O. Hope this isn't caused by hardware!
Edit: Just sent a text using "Textra", 2 mins later a random reboot occurred...

coleslawesome said:
I also just picked one up from Bell (32GB Blue) today and had a random reboot while the phone was sitting on my desk idle. This was moments after tons of updates from the Play store. I read in some threads that doing a factory reset didn't work for most.
I also got a 15MB system update, on stock build LRX21O. Hope this isn't caused by hardware!
Edit: Just sent a text using "Textra", 2 mins later a random reboot occurred...
Click to expand...
Click to collapse
So I just had another one immediately after opening and closing the Messenger App (I stopped using hangouts) ... funny enough, same thing happened yesterday right after I closed the messenger app ... going to go back to hangouts as default and disable the messenger app to see if that helps

Was hoping the 5.0.1 update would fix this problem, but I'm still getting random reboots and shut downs, at least once a day.

my reboots are cured. the ondemand governor is broken in stock, and aosp, and has been the cause of the reboots. as soon as the developer of lean kernel fixed the ondemand, no more reboots using lean kernel