Random restart after connecting to wifi - Galaxy Note 4 Q&A, Help & Troubleshooting

It happened before like 3 months ago. But the problem spontaneously resolved. However, this few days, it happens again. No problem when connecting to Lte. I never root my note 4. Anyone knows how to fix this? Google search but no answer
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torickray said:
It happened before like 3 months ago. But the problem spontaneously resolved. However, this few days, it happens again. No problem when connecting to Lte. I never root my note 4. Anyone knows how to fix this? Google search but no answer
Sent from my SM-N910C using XDA Free mobile app
Click to expand...
Click to collapse
Did you try to Connect to Any other Wifi you mentioned, Check what happens than by Connecting anyother Wifi??

It happens to any wifi connection. New or old.
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torickray said:
It happens to any wifi connection. New or old.
Sent from my SM-N910C using XDA Free mobile app
Click to expand...
Click to collapse
What you already Have Done To fix this issue?
Factory Reset?
Try To Clear the Dalvik Cache??
Maybe Some Apps which you Install Recently Causes issue?
Tried Another Rom which Don't Trip knox??
or
any other Steps you Did To solve the Problem inform about that so we Sort it out Accordingly...

Related

Remote Bluetooth keeps disconnecting

Hi,
I have an S4 which I purchased in replacement to my S3. I use the remote sim access capability to access the phone from my Audi. However what I have noticed is that it frequently disconnects for no reason. Has anyone else had anything like this ? What is the remedy ?
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Me too as well found an app in the play store that I'm trying that is supposed to fix the issue. It's called bluetooth keep alive.
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dahlem said:
Me too as well found an app in the play store that I'm trying that is supposed to fix the issue. It's called bluetooth keep alive.
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
Thanks. Did it fix your problem? I was told by another guy that an upgrade in firmware (probably to a non-stock rom) fixed the issue but I don't want to go through that hassle.
voipman2012 said:
Thanks. Did it fix your problem? I was told by another guy that an upgrade in firmware (probably to a non-stock rom) fixed the issue but I don't want to go through that hassle.
Click to expand...
Click to collapse
Hi there, I've tried Bluetooth Keepalive but that doesn't fix it. Is the problem with the bluetooth app? Can it be replaced with another version?
i have the same problem with jabra supreme and jabra stone 2 headsets

episodes of screen unresponsiveness after updating to kitkat

Hi everyone
So I update my N9005 to the official polish kitkat firmware and I've been experiencing episodes of screen unresponsiveness very often. Anybody else has this problem? Anybody managed to fix it?
P.S I'm aware of the counterfeit/unoriginal s-view flip covers issue which I'm having as well but the thread isn't about it.
Hope someone has a solution.
nader9999 said:
Hi everyone
So I update my N9005 to the official polish kitkat firmware and I've been experiencing episodes of screen unresponsiveness very often. Anybody else has this problem? Anybody managed to fix it?
P.S I'm aware of the counterfeit/unoriginal s-view flip covers issue which I'm having as well but the thread isn't about it.
Hope someone has a solution.
Click to expand...
Click to collapse
Hello, I have been experiencing moments of "freezing" or unresponsiveness as well.
For me, it seemed to be due to chrome or using power saving mode. (People in another forum were blaming their droid maxxs freezing problem on chrome) I disabled chrome and disabled power saving mode.
Then I started using opera. I experienced another moment of unresponsiveness using opera without the power saving mode.
I was thinking back to the first times that it happened and it seemed to be paired to the wifi download and upload symbol being active in upload and download activity.
I know that correlation does not mean causation, but I think it is worth exploring if the network activity is causing it to somehow hang.
This bizzar occurance made me perform a factory wipe leading to another round of issues involving processing err_0000, but that is another story; sadly, it didn't even fix the issue.
OP, are you still experiencing the moments of unresponsiveness? If you are, have you noticed the events that are correlated with the event?
Has anybody else experienced this or found a remedy?
It could be one of the apps from the play store that is not playing nice with kitkat, but due to the multitude of other issues, I'd say it is a kitkat or touchwiz flaw.
Thanks for any help.
Lago
nader9999 said:
Hi everyone
So I update my N9005 to the official polish kitkat firmware and I've been experiencing episodes of screen unresponsiveness very often. Anybody else has this problem? Anybody managed to fix it?
P.S I'm aware of the counterfeit/unoriginal s-view flip covers issue which I'm having as well but the thread isn't about it.
Hope someone has a solution.
Click to expand...
Click to collapse
I had an issue with screen not responding sometimes .....I figured out it was due to the flip case (original by Samsung). Although lately I haven't experienced that either.
Try using the original non flip case and see if you still have the issue.
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pac-mannan said:
Try using the original non flip case and see if you still have the issue.
Click to expand...
Click to collapse
I have never had a s-view flip case on mine. I use holster iblason case that has no interaction with the screen.
This only started for me once I upgraded to kitkat.
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lagoboss said:
I have never had a s-view flip case on mine. I use holster iblason case that has no interaction with the screen.
This only started for me once I upgraded to kitkat.
Sent from my SM-N900 using xda app-developers app
Click to expand...
Click to collapse
Hmmm...no idea then...try flashing it again?
Maybe that will help
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pac-mannan said:
Hmmm...no idea then...try flashing it again?
Maybe that will help
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If your phone isnt hanging up and freezing, that gives me hope. I'll gsm reset, clear the cache and then flash.
Thanks
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pac-mannan said:
Hmmm...no idea then...try flashing it again?
Maybe that will help
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I just cleared the cache, factory wiped, and installed the Russian update N900XXUDNC4 and so far, the phone is a lot smoother. No hangups in the browser yet, but time will tell lol.
It is annoying setting up the phone like new lol. I'll update the post as to if I have moments of freezing or the screen becoming unresponsive.
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Cheers mate..do tell me how the battery is..if its good I might flash Russian as well ,currently have but flashed
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Had this problem too, as well as lots of lag. Reflashed and did a factory reset. Took care of both.
Sent from my SM-N900W8 using xda app-developers app
Battery life is looking good. Power Saving off, bluetooth on and connected to my smart watch.
I made one short call. I don't talk on the phone that much. I mostly use it for Internet browsing, music, and instant messaging/texting. I'll update on Tuesday when I have a full day at school.
Keep in mind though that the n9005 is the lte version. I have a n900, the non lte international variant; our battery life may be different.
Edit: 4/20/2014 same charge 70% 1 day 6 hours bluetooth, wifi, gps, and 1 Gmail account in sync.
Sent from my SM-N900 using xda app-developers app
Even I experienced the same. My phone came with Kitkat installed. Freezing happens when a webpage is loading or the time i turn on Sync etc. strange thing is phone seems smooter when power save mode turned on.
I think it may be a problem that was not fixed until the March 31st 2014 KitKat build. I have been using Chrome heavily since I installed the most recent official rom; I have not experienced any lag or hanging system wide or in the browser. It reminds me of 4.3.
When I wiped and reinstalled the previous rom, I noticed the lag and unresponsiveness right away.
I'm going to use the browser heavily next week. If I have no issues, I think it may be safe to say that the bug was fixed in the latest kitkat with March 31st 2014 build date.
People with lag, do you have the lte variant or the regular SM-N900? I'm starting to think only the SM-N900 are being impacted by sour Sammy updates.
And if you guys wipe your phones, make sure to turn reactivation lock off because it could cause an error that will not recognize your real Sammy account and password. This phone has become stressful; I'm not updating it again lol
Sent from my SM-N900 using xda app-developers app
I just experienced another moment of unresponsiveness using the google search box within the chrome app running DNC4 :/ Going to try the latest Russian KitKat
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Wifi and data switch off randomly.

Have noticed about once a day at random times, my wifi and data signal will disappear when using the phone. I have to switch airplane mode on and back off to get my connections back. Not a major Issue, but slightly annoying.
Anyone else have this problem or know the cause?
Sent from my SM-G900F using Tapatalk
simacca said:
Have noticed about once a day at random times, my wifi and data signal will disappear when using the phone. I have to switch airplane mode on and back off to get my connections back. Not a major Issue, but slightly annoying.
Anyone else have this problem or know the cause?
Sent from my SM-G900F using Tapatalk
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Click to collapse
I'm having an issue where my wifi icon disappears but I'm still connected to wifi. Also, the toggle is grayed out. Pretty annoying. I'm on the Sprint GS5.
jhuff83 said:
I'm having an issue where my wifi icon disappears but I'm still connected to wifi. Also, the toggle is grayed out. Pretty annoying. I'm on the Sprint GS5.
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Click to collapse
The toggle is greyed out on mine too and cannot switch it back on. The only difference is that I loose wifi and network connection. Mine is o2 UK unbranded handset.
Update: my connections are still active when this happens.
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I'm getting the same thing here, the data and wifi icons occasionally disappear and the wifi toggle goes dark (as if it's not connected), but I'm still connected and get data just fine.
Do you reckon this is a hardware or software fault?
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simacca said:
Do you reckon this is a hardware or software fault?
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Click to collapse
I would think software.
Sent from my SM-G900P using Tapatalk
I have to this problem. Any fix ?
koko115 said:
I have to this problem. Any fix ?
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Click to collapse
Just as I read this comment it happened again lol. This time I did not loose connection though.
Would love to know the cause !!
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Think its Kitekat issue as I have it on my HTC m8 also
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On my old galaxy s4 on kk i dont have this isue ?
And what samsung talk about this ?
Have now noticed that this is happening roughly the same time everyday.
Edit: update, Damn, it just happened again!!
Sent from my SM-G900F using Tapatalk
I had same problem on my G900f aften I installed an ad blocking app for non rooted Phone.
After deleting that non-working crap app.. Phone has not lost signal since.
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joeherlev said:
I had same problem on my G900f aften I installed an ad blocking app for non rooted Phone.
After deleting that non-working crap app.. Phone has not lost signal since.
Sent from my SM-G900F using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I did install adblock (unrooted) for about 30 minutes and then removed it when I first got my phone. Not sure if the problem started before or after.
Sent from my SM-G900F using Tapatalk
Its not problem adaway. I test it.
Would be nice to find out the reason why this is happening.
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simacca said:
Would be nice to find out the reason why this is happening.
Sent from my SM-G900F using Tapatalk
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Click to collapse
Is problem solved ??? Or you will have to factoory reset I think.
joeherlev said:
Is problem solved ??? Or you will have to factoory reset I think.
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Click to collapse
It didn't happen yesterday so will wait for next samsung update and see if that solves the problem. Unless it gets worse then I will factory reset.
update : shortly after I posted this it happened again so I tested the connection and I was still connected to wifi.
Sent from my SM-G900F using Tapatalk
simacca said:
It didn't happen yesterday so will wait for next samsung update and see if that solves the problem. Unless it gets worse then I will factory reset.
Sent from my SM-G900F using Tapatalk
Click to expand...
Click to collapse
Okay...
Did you find any working ADBLOCKER for non-rooted G900F ?
joeherlev said:
Okay...
Did you find any working ADBLOCKER for non-rooted G900F ?
Click to expand...
Click to collapse
No, I stopped looking as I think they only work properly if your rooted.
Sent from my SM-G900F using Tapatalk
What's the best way to perform a factory reset?
Update: Just performed a full factory restore. Will let you know how I get on.
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Bluetooth not working, probably after rooting

Hi guys,
Somebody has happened something similar to me, BT stopped working after rooting?
I did factory reset. I haven't tried Odin back to stock yet.
Sent from my C811 4G using XDA Premium 4 mobile app
motumbo said:
Hi guys,
Somebody has happened something similar to me, BT stopped working after rooting?
I did factory reset. I haven't tried Odin back to stock yet.
Sent from my C811 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Mine still works after rooting
djbling said:
Mine still works after rooting
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Click to collapse
Mine is working also without issue. It doesnt have anything to do with root.
Go into app manager and find the 2 bluetooth apps and clear the data and restart your phone. See if that helps
motumbo said:
Hi guys,
Somebody has happened something similar to me, BT stopped working after rooting?
I did factory reset. I haven't tried Odin back to stock yet.
Sent from my C811 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If you are attempting to use bluetooth headphones and the above method does not work, when you turn on the headphones continue to hold the power button after they turn on, and in a few seconds it will wipe the paired devices and allow you to pair again. (Happened with my headphones and took forever to figure that out.) I'm sure a similar method would work for other non-headphone devices.
I never hated a phone that much as this one. Having it is a nightmare, first no root then Bluetooth issue and now warning: camera failed. I'm gonna return this crap, once I get the replacement one I'll sell it asap.
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did you disable or delete anything after rooting? rooting doesn't alter things like this, users with root access do.
my Bluetooth works flawlessly after rooting.
I rooted and disabled many apps. Still have Bluetooth that I use to make calls with my radio. And I sent my buddy the Pandora with unlimited skips yesterday with Bluetooth. It's probably a user error.
Sent from my SM-G900V using Tapatalk
jakeneal22 said:
I rooted and disabled many apps. Still have Bluetooth that I use to make calls with my radio. And I sent my buddy the Pandora with unlimited skips yesterday with Bluetooth. It's probably a user error.
Sent from my SM-G900V using Tapatalk
Click to expand...
Click to collapse
lol most likely is a user error.. he messed up his bluetooth n blamed it on rooting smh.. its been said that whatever you do after youre rooted is on you.. if u dont kno wat youre doing with root then i wouldnt mess with it.. as suggested, odin back to stock and if that doesnt fix it then its not user error lol
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Remote control problems

I'm experiencing random problems with infra red blaster for my TV. Sometimes it works, sometimes not.What is the case with you, guys? Any advise well be highly appreciated!
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Same here. After a reboot it's working like a charm but few hours later is not so constant anymore. I use default remote software and smart remote, with both have the same problem.
Sent from my SM-N910C
I have Note 3 and I have never had such a problem
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The same problem, after restart all ok, but after some time
juliano76 said:
I have Note 3 and I have never had such a problem
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Click to expand...
Click to collapse
Note 3 remote is working fine, maybe it's bug in Note 4 that will be solved soon.
Sent from my SM-N910C
After working properly that I made reset and- suddenly doesn't accept the country selection
Having the same issue here, never had an issue with my S4 but with this one is just a pain to be aiming the TV for a while to make it work.
Sent from my SM-N910U using XDA Free mobile app
Same issue here with the 910C, even after flashing new firmware NK5 issue persists.
No problems here with Note 3
No problem here.
Sent from my SM-N910T using XDA Free mobile app
Same problem here. Any solution?
Bumb!
Same problem here, anyone found a fix. Running 4.4.4
Not sure how this will work for others, but I've been using TouchSquid app from the Play Store now for a few months and it always works. You have to select 'Alternate IR Driver' in the settings. It's not the prettiest interface, but it works for me , I can control two TVs, my Squeezebox, Hi-Fi, DVD Recorder and even an IR light switch. I tried several other apps but couldn't get them to work consistently. Maybe I just got lucky :/
Here's the one I use:
Touch Squid: https://play.google.com/store/apps/details?id=remote.home.samsung
And here's the free trial:
https://play.google.com/store/apps/details?id=ts.universal.remote.control

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