S7 Edge becoming unresponsive - Samsung Galaxy S7 Edge Questions and Answers

Hi guys
dont know if anyone else is experiencing this - i think i saw a few other fellows mentioning this but my s7edge has moments (every 2 weeks or so) when it goes completely unresponsive - it gets frozen on whatever page i am at that moment (weather, play store, Facebook or whatsapp) and nothing else works (not even physical buttons like back, task manager or worse - power off/restart button)
the only way to fix it is to simulate a battery removal (vol.down+power)
when restarting it goes back like nothing happened
I was hoping the update they roll would solve this but guess not
what is puzzling is that it doesnt seem to be hardware related, but i just cannot figure out what the F is going on
has anyone else experienced this or has any idea what could be the culprit?

tim2london said:
Hi guys
dont know if anyone else is experiencing this - i think i saw a few other fellows mentioning this but my s7edge has moments (every 2 weeks or so) when it goes completely unresponsive - it gets frozen on whatever page i am at that moment (weather, play store, Facebook or whatsapp) and nothing else works (not even physical buttons like back, task manager or worse - power off/restart button)
the only way to fix it is to simulate a battery removal (vol.down+power)
when restarting it goes back like nothing happened
I was hoping the update they roll would solve this but guess not
what is puzzling is that it doesnt seem to be hardware related, but i just cannot figure out what the F is going on
has anyone else experienced this or has any idea what could be the culprit?
Click to expand...
Click to collapse
This happened to me one day when I was charging the phone. The stopped.
Sent from my Star-Tac

The only time I've seen this was when trying to get Helium backup going (which I still can't get to work).
I would suspect you've got some app that's trying to do some background process and freezes up, or grabs all the phone's resources.

Related

[Q] Home and search softkeys stop working

I have a stock phone, updated with the OTA update. I have this problem where the Home and Search softkeys will stop working all of a sudden. When you press them, they seem to flash so I dont believe this is hardware. Also when I restart the phone, the problem goes away, at least for a little while. When this is happening, to get to the homescreen I basically have to use the back soft key to go all the way back. I thought that maybe this was due to some updates I did so I uninstalled NoLed and TaskSwitcher and I was fine for a few days but it just happened again. Has anyone else experienced this? Thanks, this is my first Android.
If I were, I'd exchange the phone. Sounds like the sensor for those buttons is defective.
Sent from my SCH-I500 using XDA App
It's not the sensor as a reboot will immediately fix this issue. Some say that doing a reset will fix it. Thinking about trying that.

Blackscreen on Priv

Not sure if anyone else is having this issue. had the phone for one week now and the only trouble I've had is with a blackscreen after some moderate usage. It happens mainly when hitting the home screen button and or switching between apps. Have to reset the phone and works properly after. Just finished setting up and would like to not factory reset if possible. Any one else have this issue and have fix?
Not experienced this (yet). Had a random reboot though
That looks more like an issue with the launcher than the device. At least that's what I would think
Yes could be the launcher. I'll clear cash and see if it continues
I've used two different device extensively and have not seen that.
Was it the launcher?
Stock blackberry launcher, could just be a bad device. Re started phone and still same issue. Sad to let go for note 5.
Do you have you BlackBerry in a case with magnetic lock? Can cause the black screen problem...

New Edge, 3 issues: 1. black screen, 2. camera prob, 3. odd sound playback behavior

Hi all,
Wondering if anyone else has seen anything like what I have seen with my new Edge.
I've had it for a week - I love the phone, the camera, the performance - there's a ton to love. This is the first phone I have not rooted and hacked on day one in at least 6 years.
OTOH, I have experienced 3 issues with the phone, after never experiencing a single issue in almost a year with an s6.
S7 Edge International, 64GB SanDisk Extreme Plus SD card.
1. Last night, my phone was in my pocket while I was doing some stuff, and when I pulled it out, it was completely unresponsive. Black screen, no cap buttons, nothing. I didn't even remember how to force a reboot - I haven't had an issue like this with a phone in a long time. I tried charging it (maybe the battery had dies?) - nope. I tried recovery-mode buttons, no good. I stumbled upon vol down and power, and it rebooted fine. No repeats as of yet, but is this anything anyone else has seen?
2. A couple of days ago, the camera wouldn't save pictures. I do not know why. It would open, focus, and the screen would do screen things, as if the photo was taken, but it wouldn't save it and it couldn't be consulted. Oddly, WhatsApp could still take pictures. A reboot fixed the issue, and I've yet to see this repeat, and I did try.
3. This one has repeated several times. I use Spotify for music and PocketCasts for podcasts. Sometimes, when I try to start the sound (with or without headphones), playback starts (the counter advances), but there is no sound. Changing apps doesn't change anything. I thought initially it might be that Game mode was locking out sound resources, so I turned it off - no difference. I tried killing any and all apps that might be stealing the sound - no difference. Once, after dancing around the interface for a bit, it started working, but other times, no. Rebooting obviously fixes the problem. This morning, on the way to work, I experienced the issue, so I placed a phone call - and after the call, the issue was gone. Has anyone else seen anything like this?
That's very strange, especially for the Exynos. I would try a factory reset, if that doesn't fix it, I would request an exchange.
Ugh, a factory reset does not sound like fun at all.
big_adventure said:
Hi all,
Wondering if anyone else has seen anything like what I have seen with my new Edge.
I've had it for a week - I love the phone, the camera, the performance - there's a ton to love. This is the first phone I have not rooted and hacked on day one in at least 6 years.
OTOH, I have experienced 3 issues with the phone, after never experiencing a single issue in almost a year with an s6.
S7 Edge International, 64GB SanDisk Extreme Plus SD card.
1. Last night, my phone was in my pocket while I was doing some stuff, and when I pulled it out, it was completely unresponsive. Black screen, no cap buttons, nothing. I didn't even remember how to force a reboot - I haven't had an issue like this with a phone in a long time. I tried charging it (maybe the battery had dies?) - nope. I tried recovery-mode buttons, no good. I stumbled upon vol down and power, and it rebooted fine. No repeats as of yet, but is this anything anyone else has seen?
Yes i have had this issue 2wice so far - except that in my case the screen was on (once got stuck on weather page, and another time while i was in google play)
But as yourself - nothing worked anymore - no button no screen nothing at all - vol.down+power is the only trick that worsk
I am too puzzled as in what is causing this - i was looking to install some sort of even viewer app to see if there is a log - but couldnt find one
I cannot imagine what it can be - but whatever it is it completely freezes the phone - the screen wont go off - and it would literally stay like this forever....
2. A couple of days ago, the camera wouldn't save pictures. I do not know why. It would open, focus, and the screen would do screen things, as if the photo was taken, but it wouldn't save it and it couldn't be consulted. Oddly, WhatsApp could still take pictures. A reboot fixed the issue, and I've yet to see this repeat, and I did try.
I have also had this issue - but this is due to SD card not being read properly by the phone - this seems to be an issue with many users and again no idea what is causing it but i heard is due to poor SD tray design
3. This one has repeated several times. I use Spotify for music and PocketCasts for podcasts. Sometimes, when I try to start the sound (with or without headphones), playback starts (the counter advances), but there is no sound. Changing apps doesn't change anything. I thought initially it might be that Game mode was locking out sound resources, so I turned it off - no difference. I tried killing any and all apps that might be stealing the sound - no difference. Once, after dancing around the interface for a bit, it started working, but other times, no. Rebooting obviously fixes the problem. This morning, on the way to work, I experienced the issue, so I placed a phone call - and after the call, the issue was gone. Has anyone else seen anything like this?
Click to expand...
Click to collapse
this problem i have not had but i never used the headsets so who know
Overall the phone works OK i dont want to return it just for this - but i do want to understand what can cause esp issue 1 and somehow happy to see its not just me having it - so maybe some sort of RAM/Core mismanagement > IDK
Also i have not had any single system updates since i purchased it on the 8th - so hoping one will hit soon and fix the issues :silly:
BTW fix for the Camera Failed issue is to turn OFF the Smart Stay option
I can add something simillar:
- sometimes the camera wouldn't open at all (error) and every time this is solved only by reboot; 2 times in 5 days already
- sometimes when scrolling in the settings menu, there appears some bluring frames (like an "indecision" between top-bottom...)
I encountered a similar problem with the camera.
While I was capturing a Slow-mo video the phone was getting really hot (Exynos international version, 32GB) but I was like, yea I knew that the phone would become hot because of the chipset so I continued.
At 4:58 the phone would freeze, non responsive to any buttons. After a few minutes the phone would reboot but the video got deleted.
I did this 3 times to check if it could be repeated and I succeeded. 3 times it would stop at 4:58 and crash and burn.
The fix for this problem is to switch from saving photos/videos to SD card to internal storage.
Kind of disappointed because the SD slot was one of the biggest pros to buy the phone..
guys - the camera failure issue can be fixed (until they release an update OTA next week) by disabling smart stay - not sure if this can also fix the slo-mo thing
Try turning off the App Power Saving mode!! This fixed my phone and now i dont have these weird freezes no more!!

Random issues on separate days (SM-935FD)

Hi all,
I have a black S7 Edge International version (Dual Sim version). The phone as a whole has been working great. I have been having certain issues though, they don't happen very often. So I'm not sure if its related to certain apps I have or if it's an issue with the phone.
Each issue happened on a separate day.
First problem: The phone froze when I was editing a photo on Adobe Lightroom. This was the first time I was using the app, so I launched after installing it. I tweaked a photo and noticed the phone lagging. They it froze, and I couldn't do anything on the screen. Nothing worked until I did a hard reset. Afterwards, the problem didn't occur again, although I haven't tried Lightroom since, so maybe I should, to see if the problem is with the app. Does this happen often with lightroom? Or could this be a phone issue?
Second Problem: On another day I had my phone randomly start vibrating, like it was receiving a call. I had just made three calls to my wife, and thought she was calling back. However, there was no call notification, and nothing on the drop down menu. There was also no ringtone. The phone kept vibrating, and wouldn't stop. I pressed the power button and reset, then the problem stopped.
Final problem: Today, I've been using the phone fine. However I was playing angry birds and then pressed the home button, so the game was still on it's memory, and being multitasked. I used the phone again a few times, then I noticed on the bottom that the game launcher circle (was on the bottom of my homescreen), even though the game was not open (still in the multitask window - I assumed) I tried to click the multitask window, and the button lit up, but nothing happened. The multitask window had frozen. Again it required a restart, and now it's working.
Given that I'm having these three issues (none have repeated themselves though), is this just the phone needing an OTA update, early phone bugs, specific 3rd party app issues, or is it a more serious problem?
Should I take the phone to Samsung and ask for a replacement, or should I wait it out?
Would love some advice from people, and would also like to hear if you've had similar problems.
Current firmware I'm on: G935FXXU1APB6
Thanks!
Does anyone have any feedback on this? Thanks!
I have the first problem on my phone.
But I didn't use adobe lightroom
and I've seen many user reported this problem in many different threads. it seen a known issue.
Thanks for that stone... Hopefully it's a bug... Would love to hear if anyone thinks that it requires a replacement... Also, i just found a dead pixel on the top corner of my phone... it's completely black...
Is that grounds for replacing the phone, or is samsung wishy washy about the whole thing?
I have the second problem; sudden vibrations with no reason, no app pending or anything else; I start to think it is associated with the Smart Alarm being activated (in Advanced settings).....
Anyway, really a bug, in fact the Smart Alarm and Smart Stay are known for having made other problems previously, but seems they didn't correct all the bugs.....
eyeatoma said:
Thanks for that stone... Hopefully it's a bug... Would love to hear if anyone thinks that it requires a replacement... Also, i just found a dead pixel on the top corner of my phone... it's completely black...
Is that grounds for replacing the phone, or is samsung wishy washy about the whole thing?
Click to expand...
Click to collapse
If there's a dead pixel I would return it.... There has been alot of people talking about freezing and rebooting... I've experienced too.... Most likely a software issue.... When I got the S6 last year my phone would reboot 3-5 times a day until a software update came out.... The continuous vibration I haven't heard anyone talk about... But if your still in you grace period I would get another phone for the pixels alone... Too nice and new to have to deal with that
Galaxy S7 edge
Hey, I have the same phone with the same firmware. I experienced the freezing right after I opened the camera from the lock-screen, it lasted for a few minutes and then went away. I'm waiting till Sunday to get the OTA and if I don't, I'm just going to update using Odin, considering how the firmware for the SM-G935FD and SM-G935F is the same.
Sounds good, thanks for the advice guys... I went to Samsung, and they said they would replace the phone for the dead pixel... Will take a week to arrive, but I'm just glad it's getting replaced...
I would return it immediately while it is within your return period.
eyeatoma said:
Hi all,
I have a black S7 Edge International version (Dual Sim version). The phone as a whole has been working great. I have been having certain issues though, they don't happen very often. So I'm not sure if its related to certain apps I have or if it's an issue with the phone.
Each issue happened on a separate day.
First problem: The phone froze when I was editing a photo on Adobe Lightroom. This was the first time I was using the app, so I launched after installing it. I tweaked a photo and noticed the phone lagging. They it froze, and I couldn't do anything on the screen. Nothing worked until I did a hard reset. Afterwards, the problem didn't occur again, although I haven't tried Lightroom since, so maybe I should, to see if the problem is with the app. Does this happen often with lightroom? Or could this be a phone issue?
Second Problem: On another day I had my phone randomly start vibrating, like it was receiving a call. I had just made three calls to my wife, and thought she was calling back. However, there was no call notification, and nothing on the drop down menu. There was also no ringtone. The phone kept vibrating, and wouldn't stop. I pressed the power button and reset, then the problem stopped.
Final problem: Today, I've been using the phone fine. However I was playing angry birds and then pressed the home button, so the game was still on it's memory, and being multitasked. I used the phone again a few times, then I noticed on the bottom that the game launcher circle (was on the bottom of my homescreen), even though the game was not open (still in the multitask window - I assumed) I tried to click the multitask window, and the button lit up, but nothing happened. The multitask window had frozen. Again it required a restart, and now it's working.
Given that I'm having these three issues (none have repeated themselves though), is this just the phone needing an OTA update, early phone bugs, specific 3rd party app issues, or is it a more serious problem?
Should I take the phone to Samsung and ask for a replacement, or should I wait it out?
Would love some advice from people, and would also like to hear if you've had similar problems.
Current firmware I'm on: G935FXXU1APB6
Thanks!
Click to expand...
Click to collapse
None of the issues mentioned above, using since 2 weeks now, Adobe lightroom works great here,SM-G935FD:
BTW:you should have been on G935FXXU1APB8 by now:
http://www.sammobile.com/firmwares/database/SM-G935F/CAC/
Double post
hagba said:
None of the issues mentioned above, using since 2 weeks now, Adobe lightroom works great here,SM-G935FD:
BTW:you should have been on G935FXXU1APB8 by now:
http://www.sammobile.com/firmwares/database/SM-G935F/CAC/
Click to expand...
Click to collapse
Thanks Yerevan... I wanted to wait to see if I'd get an OTA update... Do you have the changelog for this firmware? What are the updates/improvements. THanks!
i mostly had camera freezes from lock screen and random reboots.... hopefully a software update will fix it

Weird screen jitter/touch ..phone going crazy

Occasionally my phone will just go crazy, screen will get all jittery,touching on a menu doesn't work ,it mainly happens on noughat stock and custom ROMs.,random apps popping up.any experience anything like that?a simple reboot fixes the problem.
russ722 said:
Occasionally my phone will just go crazy, screen will get all jittery,touching on a menu doesn't work ,it mainly happens on noughat stock and custom ROMs.,random apps popping up.any experience anything like that?a simple reboot fixes the problem.
Click to expand...
Click to collapse
It's an inherent issue with some displays present on the Moto G4. It most often happens when you charge your phone. Too much current builds into the frame of the display and you get weird ghost and jitter touches.
No way around it unless you send it in, and even then it may be only a temporary fix.
I also face this issue. Unable to find solid solution for this. Finally i decied to go for custom rom like RR and Invicta. This still comes occasionally(when Heats too much during phone charging)
russ722 said:
Occasionally my phone will just go crazy, screen will get all jittery,touching on a menu doesn't work ,it mainly happens on noughat stock and custom ROMs.,random apps popping up.any experience anything like that?a simple reboot fixes the problem.
Click to expand...
Click to collapse
On my phone this happens while not charging. Seems to happen about one out of every 3 times the phone is unlocked using the fingerprint sensor. Locking the screen and unlocking via a pin seems to be a reliable way of getting past the issue. Though occasionally it happens on the pin entry screen before it the pin has been entered. Needless to say, it IS annoying.
Same problem which is fixed.
I had this problem with the factory firmware too, intermittent bouts of the phone going crazy with phantom touches on my Moto G4. I sent it to Motorola/Lenovo after the supplier gave me their phone number and they did find the problem and fix it. Now I can play graphic intensive games even during fast charge and the phone is awesome for once. : )
Please note they will fix it for free if in warranty and bootloader not yet modified.
Pressing power button to turn off the display and then pressing power button again to turn the display back on will provide temporary relief from jittery screen. I noticed that the jittery screen has twice subsided over time but came back twice immediately after OS upgrade so blaming the problem on charging, or hardware doesn't seem accurate.
Updated 5/20/2018
As a last ditch effort prior to buying a replacement phone I deleted all apps I installed, reset phone and reinstalled fresh copies of most if the apps I needed.
I don't recall every thing I did but my focus was to delete everything I could and then reset phone back to factory state. After reinstalling, my jittery problem went away and has not returned. Your millage may very, so no promises. Phil
. I have touch screen issue(ghost touch) but this time not screen burn issue.. Now there is in winter.. I have checked battery temperature with ex kernel manager. When i go outside in fog or cool weather and when battery temprature goes to less than 20 degree Celsius phone gonna mad..back key home button automatically pressed..Is there any solution? Without going service center And fix battery battery temperature to 25 degree.?
phone going crazy
Hi,
I am having the same exact problem. I have observed that Google Assistant is intruding because each time this happens, Google Assistant is trying to run. Reboot is a temporary fix but the problem persists. I have removed most of the third party apps just to see if anything changes but it did not work.
This is not something that was happening from the start. I have the phone for about 2 months put the problem only started a couple weeks ago. I would love to hear if there is a solution and what. Thanks
Sadly, but compared to the issues visible indoors, in outdoors this Lenovo gift turns complete crap:
youtu.be/dTcHclVEfCg
"Lenovo Moto Z2 Force touchscreen gets completely unusable when getting outdoors! The video is made at about 0 degrees Celsius. So it takes about 30 sec from getting MotoZ2 Frc to sleep with pwr btn (and wakeing up back) to see the touchscreen goes crazy. At -10C, it takes ~5 sec. At +15-20C, after several min it becomes unresponsive and have to use pwr button to recover.
Lenovo, what you have done to Motorola ?!!"
Can it be fixed somehow with changing the upper protective part? I have seen comments that the touchscreen can stop working completely, if peel off the cover part..

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