Hotspot Crashing - Galaxy Note20 Ultra 5G Unlocked/Sprint 512GB Android 10 One Ui 2.5 - Samsung Galaxy Note 20 Ultra Questions & Answers

Added new apn thru ##DATA# but now the hotspot keeps crashing, stopping itself.
Press hotspot and it turns on, then immediately off.
I've changed Timeout settings to never.
A restart and/or airplane mode refresh seems to be temp fix but continues to replicate itself shortly after.
Any help much appreciated.

xdafallguy said:
Added new apn thru ##DATA# but now the hotspot keeps crashing, stopping itself.
Press hotspot and it turns on, then immediately off.
I've changed Timeout settings to never.
A restart and/or airplane mode refresh seems to be temp fix but continues to replicate itself shortly after.
Any help much appreciated.
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It seems to only crash during 5G. If I switch to 4G LTE / CDMA only mode, it doesn't crash.

Any fixes for this yet? Still crashes hotspot on 5G.

Related

turning wifi automatically off

I have tried a few auto turn off apps on my transformer while screen is off but WIFI still stays on. These Apps work well on My Samsung galaxy.
Another thing I noticed is that everytime I set the WIFI disconnect policy to turn off wifi when screen is off. The setting goes back to "never". Not sure how it gets reset, and maybe thats why these apps do not work.
Any ideas?
revolver parts wit revolver rom, the revolver parts app let you turn of wifi automatic
I am on stock rom for now, until I read thru all of the forum and get comfortable with switching rom. I am rooted atleast and have CWM installed.
So is there any other app?
Auto airplane mode from the market. It turned off for me.
Try with Tasker
will try auto airplane mode but I need something that turns off wifi when screen goes off.
Also, afraid to buy tasker before I know it works.
evrionis said:
will try auto airplane mode but I need something that turns off wifi when screen goes off.
Also, afraid to buy tasker before I know it works.
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Click to collapse
Auto Airplane Mode will turn WiFi off when screen shut off.
I use it, work great. The one I use for some reason is not in the market any more
but there are others.
TRIED auto airplane and did not work.
I think the issue is that something always changes the setting to never turn wifi off . Instead of what I keep on setting it to disable wifi when screen is off.
Is there a app that is changing the wifi policy settings>?
green power app fixed my problem. found this out in another thread.
I'm using tasker with a profile to turn airplane mode on 5 minutes after display goes down. It doesn't sleep if there are certain apps which require internet connection (tunein radio for example) and turns off airplane mode for 1 minute every 30 minutes.
I'd never used tasker before, i own an Android phone too, but i found it simply amazing!
Seems like you have an app that wants to keep wifi on. If I were you, I'd try to get to the bottom of this and figure out which app is causing this issue to occur. In fact, the culprit sounds fishy.

[Q] Can't switch off WiFi!

I just saw from my power usage screen that my WiFi is always on, despite me always having it switched off.
Repeated switching it on and off doesn't make a difference, neither does a reboot.
Anyone in the same boat and/or know a fix?
Backgroung scanning is probably enabled, check advanced WiFi settings.

Wifi shuts down during sleep (it is set not to)

The wifi icon disappears after few minutes of screen being off after locking. I did set wifi to be on during sleep. Does anyone else have that issue ? I have a SIP client installed on my phone and need wifi all the time so that is a pain.
Mine does the same thing. I think it might be because I have the *intelligent power saving* checked in "power management" in settings. I think the phone disables data every so often to preserve the battery. Haven't tested my theory by un-checking, but I remember this happening on my Blu studio energy.
I have intelligent power disabled.
I think I am getting this on my phone. Sometimes on wakeup it forgets it is connected to Wifi and apps and chrome won't update. I usually just turn airplane mode on/off to fix it. Still, it is annoying. Doesn't seem to happen with LTE, at least.

Wifi shuts itself off and won't turn back on without reboot (Mix 2S Global 9.5.4.0)

Just got my Mix 2S. It's a Global variant. Global Rom 9.5.4.0. Came factory sealed. Has all the usual Google Apps and so forth. Nothing shady. Unrooted/untouched. Completely stock.
Like the title says. Annoying bug. Wifi will shut itself off, I think during sleep, and not wake up when I use the phone. If I go into wifi menu, the wifi toggle is off and will not turn back on without a reboot. The toggle slides to on for a moment and then goes back to off. Exactly what you see in this video. Any ideas? Know bug? Do I need to wait for the next global version OTA?
https://www.youtube.com/watch?v=Be5CROa6TVY
Sorry, can't help but have observed exactly this behaviour on my Mix 2 as well. Turning off sleep mode (Settings >> Battery >> Scenes >> Sleep mode) may help.
Any progress here? Same problem.
I had this problem and fixed it by going into wifi settings and setting keep WiFi on during sleep to ALWAYS. Doesn't seem to affect battery life much if at all.
happens to me too now on stable 10.0.4 anyone any input?
I noticed before it started it asked me enable some smart feature to scan for kown wi-fi and turn itself on if it finds (was a prompt) anyone known where that setting is?
bump
settings/system device/additional settings/privacy/location/scanning/wifi scanning

Airplane mode problem

toggled airplane mode from quick tiles and the switch is not a solid color but faded and i can make calls so is not real airlpane mode
also cannot turn off airplane from quick tile-only from settings
if i enable airplane mode and restart the phone then the quick tile color is solid and the airplane mode is properly enabled but when i turn off from settings cannot find the network so i must restart phone
i think is a bug on last 2 security updates
anybody has this problem?
everybody with note 10/plus please check if you have the problem and report here
also check this post https://forum.xda-developers.com/galaxy-note-10+/help/n9750-stuck-airplane-mode-help-t4000119
went to store and the same with their unit
Hi AndrOmega
I have the exact same problem on my A8.
Although the icon says the phone is in airplane mode, the data and the network are still active.
It appeared after the last security update.
The mobile data can be switched off from the quick tiles board but is there a way to deactivate the network connection independently from the airplane button?
Cheers
Frederic
No problem on my note 10 with latest security update
The airplane mode works well with the quick toggle
after update to android 10 is back to normal
Still issue on A8 2018
Hi again,
I come back on this thread since it seems that Samsung has no intention to upgrade A8 2018 to Android 10. So I am still stuck with my issue on airplane mode.
Anyone has a trick for this?
Thanks in advance
Fred
Any more info on what causes the problem, and how to solve it?

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