[T707A][T807A] Problems WIth Radio Shutting Off? - Galaxy Tab S Q&A, Help & Troubleshooting

Have any owners of the AT&T Tab S 8.4 or 10.5 noticed that after the NK2 update, the radio seems to just shut off randomly? I have both, and every two or so days I'll go to turn the tablet on and notice I have no service. The only way to fix it is to toggle airplane mode and sometimes that doesn't even work. Sometimes I have to actually reboot.
Considering this is happening on both my 8.4 and 10.5, I'm not inclined to believe that I have something wrong with my actual devices, plus, as I said, I have only noticed this since the most recent software updates (NK2).
But, I just figured I'd ask if anyone else was having these problems?

I've only had the stock plus the small update on my 707A. Sometimes I would say the radio just locks up. It shows an icon but airplane mode doesn't even have an effect. Have to reboot to fix it.

Related

[Q] Random slowdown/WiFi freezing

Hi guys, hopefully someone can acknowledge if this is a common problem or not.
Basically when playing games (all games), does anyone get random slowdowns? Like the game becomes super laggy for maybe 3-6 seconds?
Using System Monitor, I don't see anything happening with the CPU such as hitting 100% or anything like that, so it's doesnt seem to be the CPU working on anything else. As said, it happens randomly but will always happen if playing. This doesn't seem to to happen in any non-gaming apps or the homescreen.
Secondly, another random issue seems to be toggling WiFi on. Basically when turning on WiFi from the Notification Bar, it will just sit there and then eventually the phone will freeze. I can still press lock button (on the right of the phone) which will put the srceen off and on as if it was locking and it even makes the locking noise. However the screen will be completely unresponsive, completely unable to interact with the phone.
Again, this is random and doesn't seem to be brought on by anything I can see.
Holding the lock button to restart the phone still works.
Running completely stock. (GT9190) on stock firmware for South Africa. No root, nothing.
So guys, does this happen to anyone else? Hopefully this is normal and will be fixed by Samsung with 4.3/4.4 or something.
S4 mini lags
I had the same problem but when i install New software update XXUBML4 it gone

Verizon Marshmallow Location Bug

Anyone noticing the location GPS is funky? I typically turn my GPS off when not in use and I am finding that when using the PullDown toggle, the annoying Location Icon/Notification gets stuck on, and other times won't come on after its been off.
The only way to fix it is to turn it off and reboot, or turn it on and reboot. But after it gets toggles, it gets screwy again.
I haven't done much testing yet to see if it is just the icon or actually the GPS failing to toggle. Also I am wondering if going through settings to toggle is a work around.
I am out of town for work but wanted to quickly throw it out there to see if anyone others experience this weird behavior. I don't have time this week to really sit down and play with it, so a quick fix (if available) is known.
+1 on this. Just noticed the other day when I had to navigate to a party. I arrived and turned off location and it was still stuck in notification tray. Think it went away eventually, but I didn't have time to reboot so not sure what happened. Will keep an eye on it next time though.
Also, noticed the phone has trouble switching from 1x back to 4g. Has to use airplane mode to cycle the radio.
Yea I noticed that too. Again I am traveling and normally have GPS off and only turn it on when I actually launch Google Maps.
I was listening to Pandora mostly with no issues on my 8hr drive but twice, I think, I had to toggle airplane mode to get back data.
The Location notification is ridiculous. I mean its stupidly annoying already but now its getting stuck.
player911 said:
Yea I noticed that too. Again I am traveling and normally have GPS off and only turn it on when I actually launch Google Maps.
I was listening to Pandora mostly with no issues on my 8hr drive but twice, I think, I had to toggle airplane mode to get back data.
The Location notification is ridiculous. I mean its stupidly annoying already but now its getting stuck.
Click to expand...
Click to collapse
Just chiming in. I haven't noticed these problems. Then again I've only been on MM for 5 days now.
I get the location icon stuck in the tray as well. Reboot is the only cure.
New Wifi lag is the biggest problem for me on MM.
phonepie said:
Just chiming in. I haven't noticed these problems. Then again I've only been on MM for 5 days now.
Click to expand...
Click to collapse
You really only notice it if you turn off Location, the little PIN notification gets stuck and doesn't go away on the status bar and notification that says Location on or something.
Pretty annoying.
Also my wifi just randomly stops working. I have to disconnect, reconnect and it starts again. Different topic though.
player911 said:
You really only notice it if you turn off Location, the little PIN notification gets stuck and doesn't go away on the status bar and notification that says Location on or something.
Pretty annoying.
Also my wifi just randomly stops working. I have to disconnect, reconnect and it starts again. Different topic though.
Click to expand...
Click to collapse
Ah ok, I hadn't had that problem. As of last night I downgraded and then rooted and removed bloatware. So doubt I'll see them problems. Though I am facing a few minor ones mainly with the all apps dual window mod. But like you said that's a different topic. Main reasons I downgraded was of course because I like full control over something I own. But wanted the 60fps video recording which I'm pretty sure we can all agree should have been included with the G4. I also finally found a nice work around for enabling silent mode with the actual volume button since the xposed module with true silent didn't work for the G4. Sorry I'm getting off topic here. But hope you find a fix.
Yea I was good with lollipop. Marshmallow hasn't included anything except bugs. I resisted the upgrade for a while but I was not rooted and the System Update popping up constantly was drivingme crazy.
A6 fixed a few annoying bugs for me but brought others.
The location notification getting stuck can happen even with location on, I never turn mine off.
Biggest problem for me WiFi disconnecting at 15%, and needing a reboot to reconnect.
Yea the location notification does get stuck regardless if turned off or not.
I ended up getting rid of the G4 because of the problems. (Qi Charging, wifi disconnects, etc).

Wifi problems after mm update

I've checked around and have seen other phones with the issue, but I've tried the fixes like forgetting network and resetting network settings. Ever since mm, every time my phone screen shuts off, it disconnects from wifi, kind of. I will still be connected jn settings, but it says no Internet available. I have to reconnect every time, and then it will work until my screen goes off again. I feel like this is killing my data since I don't always notice it. Has anyone had this problem and fixed it? I'm completely stock, no root or anything. Just did a factory reset a week ago and hoping I don't have to do it again since I'm finally set back up.
Have this issue with both wifi and mobile data. Mine doesnt matter whether the screens been off or not. Its like it goes to sleep periodically no matter what. Never had the issue until the latest update. Its not tied to a specific app, so its either the radio or a bug in the phone.

Verizon S8+ Bugs and Issues

Hi everyone,
I have 2 Galaxy S8+ from Verizon and here are my issues:
Past issues:
One of them did not come with the Galaxy Apps store (Not the plays store), and that phone also experienced the DQA issue
Current issues:
If I turn on Fingerprint gestures, the fingerprint sensor will stop working, this was an issue I had from the day I got the phone and has continued even through the updates. Here's a thread I made about it a while ago : https://forum.xda-developers.com/galaxy-s8+/help/fingerprint-sensor-t3595614
My internal speaker has detached, or at least I think that is the issue, as sometimes when I am in a phone call and shake the phone just a little bit, it will either start making a weird buzz sound or completely cut off the sound. Shaking it again will fix it, that's why I think it's a physical issue. I haven't dropped my phone and just in case I ever do, I have a case and a screen protector on it, and neither of them (phone, case, screen protector) have any damage marks on them.
The Biggest Issue: Currently this is the most annoying bug I am experiencing is that whenever I go to lock screen and security in the setting app, it crashes the settings app. I also can't use the search function in the settings app, as it crashes the app withing a few seconds. The lock screen and security is the only menu in which I experience this, I am 99% sure this is due to me turning on Secure startup. I had it turned on a few days after I got the phone and it worked great, I had to turn it off once, about a month ago in order to get a quicker boot. After that I was experiencing issues turning it back on (meaning I turned it on, rebooted the phone and it would not work) , after some persistence, I was able to get it to work and it has worked and still works.
One thing to mention is that I had done the most recent system update, I am not sure this issue was caused by at, since the inability so search in the setting menu has happened prior to the latest update.
I have tried everything other than a full factory reset (wiping all cache, wiping apps cache, reset setting, reset network settings), which I refuse to do, It is absolutely unacceptable for me to pay this much for this phone and have so many issues with it, I have factory resetted my phone (Samsung's recommendation) in order to fix the first issue listed above, multiple times and it did not work.
At this point I really don't know what to do, Samsung support has been useless in this, I don't wish to replace my phone right now as I need it to much to even give up for one day, If anyone has any advice/fix other than factory resetting, I'll happily try it.
Thank you,
GGgamer16
Sounds like a factory reset is needed. I just tried all you mentioned with zero problems on the newest update w/ navbar options and experienced none of that. Speaker problem is most likely hardware related.
Anyone had any luck getting rid of the wifi disconnect? The issue where wifi disconnects showing a ! next to the wifi symbol on the status bar?
*Hooligan* said:
Anyone had any luck getting rid of the wifi disconnect? The issue where wifi disconnects showing a ! next to the wifi symbol on the status bar?
Click to expand...
Click to collapse
You try changing your WiFi channel? Using 5ghz or 2.5ghz? I use Wifi 100% of the time I'm home and never have any issues with disconnects.
brandonc0526 said:
You try changing your WiFi channel? Using 5ghz or 2.5ghz? I use Wifi 100% of the time I'm home and never have any issues with disconnects.
Click to expand...
Click to collapse
Yeah I have tried changing channels. It didn't matter. I'm on 2.4 GHz.
I found a possible fix from another forum. I changed my wifi encryption from wpa2 AES/tkip to wpa2 tkip only last night and was rock solid after that point. I didn't have any more wifi issues... Just wanted to mention this change for other people. I usually got 5+disconnects every night. I'm gonna try just the AES option tonight and see how it acts.

Phone constantly locks and sometimes unlocks

Hi, i have a big issue with this phone, i bought it like 2 weeks ago.
Since the 2nd day of use, i started to experience this issue, sometimes and usually when im not using wifi but mobile data, the screen goes to lockscreen, if i try to unlock it will lock again and that happens a couple of times, maybe 2, 3, 4, 5 times, sometimes i have to press lock button and try again. its really annoying, because somtimes it doesnt happen in a lot of time and then after 1 hour in the street and while im using it it locks and unlocks like crazy.
i did a soft factory reset but didnt work, i even tried in safe mode and it still happens.
yesteday i noticed that it even wakes up for no reason, that happened while i was driving in a highway, it suddenly wakes up like if i touched it, i disabled every feature about auto waking (like 2 touch, motion detection) but it still happens.
the only thing that makes it stop is if i switch airplane mode, so i guess maybe its something related to network (not wifi or location or mobile data because i disabled those and still happened), but when it is in airplane mode it will work fine, obv thats not a real solution.
i tried disabling and uninstalling a lot of apps but i cant figure out whats making this, im pretty sure its software problem, something related to network but i dont know.
do you have any ideas? even if i take it to tech service it will be hard to show them because sometimes it doesnt happen in hours.
anybody has an idea what could be causing my phone to lock for no reason while using it on the street?
Your phone gone kaboom
I have same problem, the problem is caused by the weak signals,which means that your phone connectivity is constantly changing, for example on a highway or in a basement. Solutions I have none, just waiting samsung to make a fix
Yes, thats exactly the problem. When signal is weak the phone locks or unlocks. I asked for a new phone at the store and they gave me a new one.
Look
htt ps://r2.community.samsung.com/t5/Galaxy-A/Samsung-a50-locks-and-unlocks-automatically/td-p/1701267
Are you having this issue?
htt ps://photos.app.goo.gl/5veszyLb4UGJZRV9A
(Delete spaces in link between htt and ps)
Btw i don't think this is a software problem because if it was a software problem all phones would having this issue. I think it's a problem with some hardware failing in some phones. IMEI of failed phone is 356711101439414 check if yours is similar

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