Develop Bugs

[Q] Random Crashing?

So I have had the note 4 (retail version) for a few weeks now. It is quite nice being no root.
The only issue I have started to see is randomly when I unlock my phone there will be a crash report with just a picture of my lockscreen and nothing else. Today I attempted to go into my contacts and it crashed 4-5 times until I waited for a few seconds then finally got in. Has anyone else experienced these issues before?
I have not loaded any apps that are out of the norm, I am fairly tech savvy as I deal with technology for my job. I haven't yet had time to try a full factory reset on it as I also use this as my work phone (I own it though).

Yes I'm getting many crashes at this point and it's very aggravating. First it was Contacts, then other apps including Pandora, a music app, Gallery, and one other I can't remember at the moment. It happens many times per day now (probably about once per hour), though isn't fully predictable yet. Audio has also begun cutting out periodically when streaming music over Bluetooth. I've wiped cache and done a factory reset, but neither has produced a change.
Sent from my SM-N910V using XDA Premium HD app

Hmmm, anyone else having issues with this? Wondering if a few bad phones went through the line. I've had quite the busy weekend dealing with being in a accident and such so i haven't wiped my phone to see if that affects anything.

I've been getting the occasional Contacts crash, for reasons still unknown to me. I haven't had anything else really going on though. I've had my phone since December.
Though slightly related, I did have a strange behavior last night where the phone screen would not timeout and turn off on its own, even while on the lock screen. A reboot fixed that. I've never had that happen before.

veteranmina said:
So I have had the note 4 (retail version) for a few weeks now. It is quite nice being no root.
The only issue I have started to see is randomly when I unlock my phone there will be a crash report with just a picture of my lockscreen and nothing else. Today I attempted to go into my contacts and it crashed 4-5 times until I waited for a few seconds then finally got in. Has anyone else experienced these issues before?
I have not loaded any apps that are out of the norm, I am fairly tech savvy as I deal with technology for my job. I haven't yet had time to try a full factory reset on it as I also use this as my work phone (I own it though).
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Click to collapse
From what I have been reading in other forums, the " unfortunately contacts have stopped " has to do with google+. This issue just popped up recently and is happening on various devices and different carriers. So it's not just vzw Note 4. Disable or Uninstall updates seems to work. Hopefully the issue will get resolved with a Google+ update.

leroybrute said:
From what I have been reading in other forums, the " unfortunately contacts have stopped " has to do with google+. This issue just popped up recently and is happening on various devices and different carriers. So it's not just vzw Note 4. Disable or Uninstall updates seems to work. Hopefully the issue will get resolved with a Google+ update.
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It's quite interesting how Google+ has been causing issues. I came from the Lg G3. Google+ and Verizon's app did not like each other and would crash constantly until google+ was disabled.

Random reboots

Hiya folks,
Just wondering if anybody has been experiencing random reboots on the OP3. Have been experiencing em on 3.2.1 and 3.2.2 about twice a day since I got the phone four days ago. Tried a cache wipe/hard reset but to no avail. Haven't been able to reproduce the reboots. Just happen at completely random times, while writing an email, making a call, or connecting to the car Bluetooth. Phone is perfectly responsive and stable otherwise!
Have asked Amazon for a replacement, but I'm wondering if this is something that's been noticed by anybody else. No mods done, completely stock. Running dual sims (Vodafone and Jio VoLTE).
Attaching a screenshot of how the battery page shows the reboots.

Yeah, they happen for me periodically. Not nearly as often as yours though. Mine is maybe once or twice a week max. But yes, slightly annoying.
Phone is completely stock, locked, unrooted. Running 3.2.2.

mrhohoha said:
Hiya folks,
Just wondering if anybody has been experiencing random reboots on the OP3. Have been experiencing em on 3.2.1 and 3.2.2 about twice a day since I got the phone four days ago. Tried a cache wipe/hard reset but to no avail. Haven't been able to reproduce the reboots. Just happen at completely random times, while writing an email, making a call, or connecting to the car Bluetooth. Phone is perfectly responsive and stable otherwise!
Have asked Amazon for a replacement, but I'm wondering if this is something that's been noticed by anybody else. No mods done, completely stock. Running dual sims (Vodafone and Jio VoLTE).
Attaching a screenshot of how the battery page shows the reboots.
Click to expand...
Click to collapse
Haven't had a single random reboot yet, had the phone for about a month now. Started with 3.1.3, then 3.2.1, now 3.2.2, rooted, running xposed (not a lot of modules).
What are you doing when the reboots happen (an app issue)?

Hw4ng3r said:
Haven't had a single random reboot yet, had the phone for about a month now. Started with 3.1.3, then 3.2.1, now 3.2.2, rooted, running xposed (not a lot of modules).
What are you doing when the reboots happen (an app issue)?
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Click to collapse
It's been all over the place, but often when the screen was actually off! The way I would know would be I'd pick up the phone and see that it asks for the PIN post reboot. If it helps, I've enabled encryption. I also have a work (exchange) email account set up as a device admin
I know there's ways of investigating this with logcats and last_kmsg, but I've had the phone 4 days and I cant imagine why it's spontaneously rebooting while doing literally nothing. Seeing as hardly anybody has had similar reboots (on XDA/OnePlus forums), could this be a hardware issue at all? I could possibly try reflashing the entire phone, but that would essentially be the same as a wiping data/cache, right?

Here's an idea - my LTE data/VoLTE is extremely spotty (on Reliance Jio which is in a beta test stage) - disconnects and connects VERY frequently, could that be triggering reboots at the baseband level? Now throwing ideas at the wall!

mrhohoha said:
Hiya folks,
Just wondering if anybody has been experiencing random reboots on the OP3. Have been experiencing em on 3.2.1 and 3.2.2 about twice a day since I got the phone four days ago. Tried a cache wipe/hard reset but to no avail. Haven't been able to reproduce the reboots. Just happen at completely random times, while writing an email, making a call, or connecting to the car Bluetooth. Phone is perfectly responsive and stable otherwise!
Have asked Amazon for a replacement, but I'm wondering if this is something that's been noticed by anybody else. No mods done, completely stock. Running dual sims (Vodafone and Jio VoLTE).
Attaching a screenshot of how the battery page shows the reboots.
Click to expand...
Click to collapse
Mine had random reboot issues recently on a trip. It only seemed to happen when I was using Google navigation combined with listening to music on my bluetooth headphones. I haven't tried that combination since the trip and haven't had any reboots since then.

Here's an idea - my LTE data/VoLTE is extremely spotty (on Reliance Jio which is in a beta test stage) - disconnects and connects VERY frequently, could that be triggering reboots at the baseband level? Now throwing ideas at the wall!

same issue
the reboots are random, and i could only know that the phone has rebooted itself if it ask for a pin upon scanning finger, went to service center and has OS flashed, but the problem still persist, for me some time when the phone hangs, some kind of pixels form on the screen, attaching a sample photo for reference, anybody experiencing this issue or am i the only one, and today the phone has completely stopped working, it is not switching on.

sbzrsd said:
the reboots are random, and i could only know that the phone has rebooted itself if it ask for a pin upon scanning finger, went to service center and has OS flashed, but the problem still persist, for me some time when the phone hangs, some kind of pixels form on the screen, attaching a sample photo for reference, anybody experiencing this issue or am i the only one, and today the phone has completely stopped working, it is not switching on.
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Click to collapse
Wow that is substantially worrying, and almost certainly not just a software issue I reckon. Try getting a replacement maybe? - or atleast ask the service folks for a mainboard replacement. Anybody else with reboot issues?
Doesn't really seem to be an OS bug, unless it happens in very niche use cases which I don't have anyway! Getting the replacement on Tuesday, fingers crossed for that one!

My friend and I both got a one plus 3. He does not have this problem but I have.
The reboot is random but usually happens during charging. Sometimes it even turns off.
I have tried to ask for a replacement but they rejected me. Still communicating with the support staffs

mrhohoha said:
Wow that is substantially worrying, and almost certainly not just a software issue I reckon. Try getting a replacement maybe? - or atleast ask the service folks for a mainboard replacement. Anybody else with reboot issues?
Doesn't really seem to be an OS bug, unless it happens in very niche use cases which I don't have anyway! Getting the replacement on Tuesday, fingers crossed for that one!
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Went to service center in Gurgaon, getting a replacement for motherboard, as oneplus policy doesn't give replacement handset, have to SETTLE for this, i dont know how many days this whole process is going to take, will update you guys about it when i get the phone back.

I have the same issue, random reboots usually when screen is off.
3.2.1, root + xposed... for me it started with 3.2.0 update

marleyfan61 said:
Mine had random reboot issues recently on a trip. It only seemed to happen when I was using Google navigation combined with listening to music on my bluetooth headphones. I haven't tried that combination since the trip and haven't had any reboots since then.
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Click to collapse
I experienced a similar scenario twice, only seems to happen on long trips, 3+ hours. I was using Waze with Plex streaming audio over car Bluetooth. I have not had this on shorter trips, 1-2 hours. I'm typically plugged into the dash car charger. Otherwise, haven't had issues. Never rooted 3.2.2.

Situation Update
Got the replacement OP3 on August 9. Have now seen 2 random reboots since. Once while paired to the car Bluetooth, once after finishing a call.
I have till August 19 to decide whether to keep this device or ask for replacement number two! Overall, the reboot situation is a lot better on this device, but I can't help wonder - why any at all?
Seems at this point to either be a bug with the Bluetooth implementation AND/OR with the dual SIM functionality where repeated switching between SIMs for every call. (I use one SIM for calls and texts, another for data)
Can anyone confirm the situation on a custom ROM as opposed to stock? I'm running stock 3.2.2

Aaaaand now we have an ota claiming to fix 'auto-reboot issues' - 3.2.4 :laugh:
The reboots were so sparsely documented compared to the other stuff that I ended up getting a replacement for a s/w issue!
Anyway - you folks reboot free now? Post results with 3.2.4 please

I had three back to back random reboots while using Google Maps and Amazon Kindle in the background. Weird.
I've yet to have a random reboot on 3.2.4
Sent from my ONEPLUS A3000 using XDA-Developers mobile app

Got my very first reboot :crying:
I'm on 3.2.4 with bl unlocked, rooted, Xposed, twrp

Had several reboots while driving and navigating on google maps one after the other. Maybe it is to do with the GPS sensor but its annoying coz you need it most when u r navigating turn by turn

jonynoname said:
Had several reboots while driving and navigating on google maps one after the other. Maybe it is to do with the GPS sensor but its annoying coz you need it most when u r navigating turn by turn
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Agree. It happens only when I drive with gmaps running on background. When the screen times out, the phone, instead of shutting down the display, goes to hard reboot.
I've never had this issue until I moved to the latest update. Weird. Annoying.

I had my first reboot a few hours ago (with 3.2.4). I was connected to Bluetooth in my Car. Noticed it, as my car told me that mein Phone is now connected. No gmaps or something with GPS runinng.
Looks like Bluetooth is the Problem.

Google Pixel XL repeated freezes no idea what's going on

Getting repeated freezes on my Pixel XL. Had it since November. I've got about 20GB still free on the device, so it shouldn't be a storage issue. It seems to occur most when I open or am switching apps. I put the phone into safe mode for a few hours just to see if I can recreate this without any third party apps. It's PROBABLY an app that was never updated properly for Nougat or something but I am having a hard time trying to get logs etc since the device is stock and unrooted. I did pull a bug report maybe someone here has a clue what to look for. I've had 2 freezes today and 3-4 yesterday.
https://mega.nz/#!S8EGTKyQ!XX0DfWaukkzcnSOOBvYk23KNFeaR1Ok4yUxmwxFN8gU

My phone has also been constantly freezing and restarting for the past two weeks. It started out of the blue, No idea whats causing it, but it is really frustrating.

Are you guys on the may update? I never took the update and after about a week I don't see it anymore when searching for new updates. Don't know if they pulled the update cuz of all the recent problems. I'm not having any freezing issues though, rooted and stock on April.

Mine is also repeatedly freezing and restarting itself.
Strangely, though, it's nothing I'm doing... Because it will sometimes do it whilst sitting beside me on my desk. (I'll be ignoring it, "working", and suddenly I'll hear that little piano that plays when it boots, and glance over to see it halfway through restarting)
I am on the May update, but this started happening about a month ago. It's tricky, because it's intermittent, so I doubt sending it away for repair would yield a result.

Some XL 128gb pixels have faulty nand chips. The issue happens once the nand reaches a certain capacity. Not sure if that's your issue or not. If yours is 128gb id give Google a call for a replacement.

Frequent freezing occurences per day

Nexus 5X 32GB - stock Android 7.1.2
Fact 1: The device presented the usual bootloop issue a couple months ago. I sent it to LG support for repair, where they replaced the entire PCB. For about a week after the repair the device behaved normally, then the freezing issue started.
Fact 2: After some factory resets and experimentation with installing/uninstalling apps I suspected might cause the issue, I unlocked the bootloader, flashed the latest stock Android 7.1.2 image (wiped user data/cache etc.), relocked the bootloader and kept using it normally.
Fact 3: A few days later from the flashing, the freezing issue came back.
Behavior: What happens is that the device randomly freezes when interacting with it (be it texting on a messaging app, scrolling through Chrome, expanding the notification bar etc.). When this happens, most of the times the device will stay frozen for a couple of minutes and then take me back to the lockscreen where I need to enter my PIN again to unlock it. Sometimes it will just reboot. And less frequently, it will give me an error message that "Google App has crashed". All of the times, when the device remains frozen, the back of the phone will get hot (but not extremely hot).
As you understand, I haven't yet managed to find the root cause of this issue, whether software or hardware induced. Nevertheless, the phone is rendered unusable that way and I want to investigate my options.
Any ideas? Your help is much appreciated.

I would see if your are still covered under the warranty and get it replaced with a unit that doesn't have the hardware issue.
Sent from my Nexus 5X using Tapatalk

I'm noticing similar behaviors on mine too. I have the latest Android 6 room installed instead of 7.
It started happening about 2 weeks ago. Was there an update on Google apps or the core platform recently that could be affecting the ROMs?

I have exactly the same problem! Except I haven't flashed anything. Mine has been stock all the time. So I don't think it is because of flashing.
They also replaced my phone's motherboard after bootloop. And now I have this random freezing at least once a day. Also I haven't been rooted or unlocked bootloader.
Mine is still under warranty.
Does anyone have an update?

I also saw this start happening on a stock 5x with no bootloop issues and no replacement hardware, roughly mid-May. Usually multiple freezes per day. Have not observed freezing for the last 5 days or so, though -- operating like normal again.

Just an update: Lately the issue happens a lot less frequently, but it's still there.
I suspect it has nothing to do with the ubiquitous bootloop issue (as mine has been repaired before the freezing issue appears, while @biff-torkington experiences freezes without having the bootloop issue).
Still no idea what can be done to remedy this situation.

No freezing at all in my 16 month old bullhead currently on stock rooted 7.1.2 with phasma kernel, no previous bootloops or hardware repair. I have never updated ota however and have run a custom ROM the majority of the time since I've had it, no idea if that would make a difference or not

The answer is simple:
2GB Ram + badly written ram hungry apps like messenger.
Best solution is to get another phone.Oh well...

Question Every 3-4 days I must reboot

Ok, so like the title says, every 3-4 days I must reboot my phone.
When I play games, the game icon will show up in the lower right corner, I have everything for the game stuff turned off. I can click on the icon and it will ask me to turn on. I back out and it's gone for a few minutes. Mostly until I swipe back, then it will reappear. I can reboot the phone and it will work fine again for a another 3-4 days.
There are other instances that force me to reboot as well, one happened last night. I was scrolling through a local news app and the touch stopped working. I could not scroll up or down, and swiping back did not work. I had to lock the phone and just as the screen went dark, the phone scrolled in the directions I did and it backed out. This only happened when I hit the lock screen.
Is there a fix for this? Has anyone else experienced this?

My phone is rebooted on two to three occasions a month. Others have it more frequently. I wouldn't even say rebooted. Mine just shuts down at random times like other users so I don't know if there's a fix for this. I'm hoping there will be one within an update soon.
Google's absolutely ****ty disregard for their customers and customer service. I'm not Keen on sending a brand new device over to get a refurbished one that isn't guaranteed to solve the issue and most likely guaranteed to come with different issues that my device doesn't have already.
Does it back up to combat this since I have alarms set for work? In case the phone turns off, I don't want to miss work. I use my Google Home Mini speakers, a backup alarm.

thepersona said:
My phone is rebooted on two to three occasions a month. Others have it more frequently. I wouldn't even say rebooted. Mine just shuts down at random times like other users so I don't know if there's a fix for this. I'm hoping there will be one within an update soon.
Google's absolutely ****ty disregard for their customers and customer service. I'm not Keen on sending a brand new device over to get a refurbished one that isn't guaranteed to solve the issue and most likely guaranteed to come with different issues that my device doesn't have already.
Does it back up to combat this since I have alarms set for work? In case the phone turns off, I don't want to miss work. I use my Google Home Mini speakers, a backup alarm.
Click to expand...
Click to collapse
Mine does not reboot or shutdown on it own, not once... I have to reboot every so often to keep it functional.

@thepersona My phone doesn't auto reboot either. I'd say do a backup and run https://flash.android.com/welcome to fully Factory Reset the phone and see if that helps (Mine upgraded just fine, but my parents both failed the Dec update and had random issues requiring the use of the Android Flash Tool).
Like the OP I do have to reboot my phone about every 3-4 days, but I don't attribute that just to Google Android, coders have become lax on how tight they keep their code, and I say that because in Windows 10 and Windows 11 you have to reboot every few days as well or see an increase in weird issues.

card13 said:
@thepersona Mine upgraded just fine, but my parents both failed the Dec update and had random issues requiring the use of the Android Flash Tool).
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Click to collapse
Just to clarify this, most carriers prevented the December update from releasing as Google has asked them to prevent it from going through, primarily due to an issue with calls dropping.
I always manually update my phone, however, I noticed the call dropping bug one day for about an hour straight.
But aside from this meaningless info, I agree with what you said: Attempt a factory reset and see what happens. I turn my phone off every night and charge it, so I don't notice any issues similar to what OP has mentioned.

thepersona said:
My phone is rebooted on two to three occasions a month. Others have it more frequently. I wouldn't even say rebooted. Mine just shuts down at random times like other users so I don't know if there's a fix for this. I'm hoping there will be one within an update soon.
Google's absolutely ****ty disregard for their customers and customer service. I'm not Keen on sending a brand new device over to get a refurbished one that isn't guaranteed to solve the issue and most likely guaranteed to come with different issues that my device doesn't have already.
Does it back up to combat this since I have alarms set for work? In case the phone turns off, I don't want to miss work. I use my Google Home Mini speakers, a backup alarm.
Click to expand...
Click to collapse
Yeah mine did that it would randomly restart once a week no matter what I was doing but I did a factory reset and it hasn't happened since!

wilpang said:
Yeah mine did that it would randomly restart once a week no matter what I was doing but I did a factory reset and it hasn't happened since!
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In your case, was it just a restart? Because mine literally powers off It doesn't reboot again. It shuts down in the middle of the night and I wouldn't know until I wake up when using my phone to figure out it won't turn on. I almost missed work on several occasions because of this lol

thepersona said:
In your case, was it just a restart? Because mine literally powers off It doesn't reboot again. It shuts down in the middle of the night and I wouldn't know until I wake up when using my phone to figure out it won't turn on. I almost missed work on several occasions because of this lol
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Yeah I was lucky and it was only once a week which was tolerable!
Something is definitely not right, hopefully is not a dodgy app but that would be preferable than something unfixable.

Ok guys you are missing my point and question. I DO NOT have the random reboots most have, but I have other issues that no one seem to have. Example, I listen to Spotify over night, I fall asleep to music, but 2 days ago it would randomly pause. At first I thought it was do not disturb that I just turned on, on my watch. It was not. Then I thought I may have been hitting my watch, I took it off and it still paused. I rebooted my phone and it's been fine since, no random pauses. Another example is, I play a game but I have the game dashboard turned off, but there times where the icon will pop up in the lower right. When I go into the settings for it, it shows it's off. When I go back to the game the icon is gone for a few minutes then it reappears. The only way for me to get it to stop showing for a few days is to reboot my phone.
I know you shouldn't have to reboot your phone every few days, and by few I mean sometimes it's 3-4 times a week. That tells me something is wrong.

Are you on the November or December update?
If November, I would try the December one.
Rooted or not rooted?
Either way, I would try a factory refresh and don't restore your apps from backup. Manually install only your most critical apps and see if you have the problem. Even better would be not install any additional apps at all and see if the problem happens. If it doesn't happen, install another small group of your most important apps and test again for long enough. Etc.
If you try thre update and/or factory reset, you could try restoring your cloud backup as normal and see if you have any problems still, but if you do, be prepared to factory reset and try like I mentioned in the above paragraph.
Until you can narrow down if the phone has this problem on the December update before you even change settings and add your favorite apps, then you won't know if it's the phone itself (possibly hardware problem), an app you have installed, a problem particular to a combination of factors including if you're on the November update, or what.
Good luck! Please let us know what happens.

I can tell you that until I updated to the December update I had the kinds of issues you had, where my P6P would malfunction (scrolling, just freezing) and I had to reboot the device. That was the first 6 weeks of using it. But when I updated to the December build, the issues for the most part went away. Hopefully you are on November and can update to December or wait until the January update drops. But I can say that I almost considered returning the phone due to the bugs until the December update resolved everything and it was like a new phone!
Good luck.

darbylonia said:
I can tell you that until I updated to the December update I had the kinds of issues you had, where my P6P would malfunction (scrolling, just freezing) and I had to reboot the device. That was the first 6 weeks of using it. But when I updated to the December build, the issues for the most part went away. Hopefully you are on November and can update to December or wait until the January update drops. But I can say that I almost considered returning the phone due to the bugs until the December update resolved everything and it was like a new phone!
Good luck.
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Awesome!!! This is the kind of news I like to hear..... Just waiting for att to send it through. I checked this morning as my work Verizon Samsung phone got an update.