Question Data randomly drops after leaving WiFi & other fun issues - Samsung Galaxy S22 Ultra

After the recent update my phone will show no internet connection after traveling outside a wifi area. It's dropping data. If I enable airplane mode and then disable airplane mode it will then go online. Anyone else experience this issue?
Also lately while making calls, when I have the speaker enabled, it will randomly turn off repeatedly during a phone call. Any fixes?

Having none of those issues. It would help to know what type of device you have and which carrier you're on so folks with similar setup can share their experiences with you.

dzigns said:
After the recent update my phone will show no internet connection after traveling outside a wifi area. It's dropping data. If I enable airplane mode and then disable airplane mode it will then go online. Anyone else experience this issue?
Also lately while making calls, when I have the speaker enabled, it will randomly turn off repeatedly during a phone call. Any fixes?
Click to expand...
Click to collapse
Check to make sure switch to moble date is turned on in settings-connections-wifi-advanced

no issues at mine, so make factory reset and fresh apps install (not recovery)

Related

[Q] Wondering if the Venom ROM will get any of the updates TMO just released

If anyone knows, will the ViperOneS ROM get the updates TMO just released?
http://phandroid.com/2012/09/26/htc-one-s-for-t-mobile-usa-getting-android-4-0-4/
Specifically,
Helps with data connection delay
Helps with signal fluctuations
At random times, data signal will drop and won't reconnect to the network. Only fix is to go into Airplane mode and back.
treklos said:
If anyone knows, will the ViperOneS ROM get the updates TMO just released?
http://phandroid.com/2012/09/26/htc-one-s-for-t-mobile-usa-getting-android-4-0-4/
Specifically,
Helps with data connection delay
Helps with signal fluctuations
At random times, data signal will drop and won't reconnect to the network. Only fix is to go into Airplane mode and back.
Click to expand...
Click to collapse
for the signal fluctuations i solved it with "Disable FastDormancy" got the same problem like you before.
For the data connection delay I don't understand what you mean.
McGiver93 said:
for the signal fluctuations i solved it with "Disable FastDormancy" got the same problem like you before.
For the data connection delay I don't understand what you mean.
Click to expand...
Click to collapse
I've done the "Disable Fast Dormancy" and that seems to keep it connected to the network longer, but it'll still randomly disconnect from the network (just less frequently).
Well the "Helps with data connection delay" seems to describe what happens to me when I browse or use an app that requires data.
http://support.t-mobile.com/docs/DOC-4288
Basically, you can see the data signal bars drop and everything appears to time-out, then it will disconnect from the network. You can either wait a few minutes for it to reconnect, or go into Airplane mode or do a reboot to get it to re-connect.
One thing that I've noticed when going into Airplane mode, is from the Settings menu, the Mobile Network switch is greyed out and the phone takes about 1-2 minutes to put itself in Airplane mode. But when I do have signal, going into Airplane mode is much quicker. Is there a way to view what the phone or radio are doing when it disconnects?
Wich radio are u on?
Maybe updating could fix it
If I helped in anyway please hit thanks

Problems with LG V20 apps or mods? Tell us what you found and what fixed it.

I'm starting this thread because in many other threads folks are discussing battery issues or whatever and it turns out that the culprit is not the native phone/software or custom ROM, but a rogue app or mod or setting that isn't playing nice.
Let us all know what you have found.
I'll start off.
Adaway works great! For a while. Then it starts stopping all data, whether cell data or wifi. You can't do anything. Reboot and still no connectivity. You have to disable Adaway to use your phone again.
This is what I found to be a problem. This was the solution I found. If someone knows how to use Adaway permanently I would like to know what they did.
Here is another issue:
You are on a custom rom and you want to use wifi calling. You turn it on but still have cell data on.
You use wifi calling and then at some point turn it off. Now you try to make a normal call and you can't hear anything.
Wifi calling and cell data don't play nice on some custom roms.
Here is what I did:
Enable wifi calling in settings.
When you want to use it, turn on airplane mode.
Then turn on wifi. Wifi calling will pop up in about 10 seconds.
Make your calls. When done, turn wifi off.
Turn airplane mode off and you'll be back to data calling.
You don't want to have wifi calling and data on at the same time. There appears to be a bug that borks the data calling after having wifi calling on at the same time.
Cheers

WiFi cycling off and back on every so often, and sometimes disabling itself

Sometimes my WiFi goes away, LTE kicks in for a second, and then WiFi comes right back. I don't know for certain, but it may only happen when the phone has been unused for a while, right after I first pick it up to do something. But I have the WiFi power saving option turned off, so that WiFi should stay on all the time. And I seem to recall it happening just at random sometimes, too, in the middle of browsing websites or social media apps. It'll say "no connection" and I'll look up and see LTE kick in, then WiFi come right back, then I'm all good. It's very annoying.
On top of the quick WiFi cycling issue, sometimes WiFi will just completely stop working. When I go into settings, it says it's disabled and I can't turn it back on. Going in and out of airplane mode fixes it. This only happens about once a week or so. The other issue is by far more annoying.
Anyone else experiencing either of these? I'm on Verizon with a black 128 GB stock, unrooted, if it makes a difference.
Thanks!
I personally haven't seen this on my VZW Pixel although I use it with T-Mobile service. These are as suggestions only, and it may or may not help, but you could try using any order below.
1) The setting to keep WiFi during sleep is on, right?
2) Have you tried to use your phone without sim card in it and see if WiFi is still acting strange?
3) I would also suggest to go to Settings>Google>Networking and see if you have WiFi assistant on or off. There is a setting under advanced as well.
4) Does it happen on all WiFi networks or when using on particular one? You could forget that network and then join again.
5) Alternatively you could "Network settings reset" under Settings>More>Network Settings Reset - after the reset, you may need to rejoin all the networks, pair Bluetooth devices and so on.

Help! Phone disconnects from cellular while sleeping.

For the past month I've had an incredibly annoying problem with my OnePlus 8t (T-Mobile). If my screen is off for a certain amount of time the phone disconnects from the cellular network. Received calls go straight to voicemail. Texts do not arrive. Even when I turn my phone back on I'm not connected to cellular/data. The phone will show I have bars, but no LTE/5G. I have to switch airplane mode on/off to reconnect. I've looked all over and can't find a solution. Any ideas?
do check if dnd or any similar function is not on.
Disable -all- power management including any 3rd party apps.
Try in safe mode to rule out being caused by 3rd party app.
Clear system cache
Network reset
Clear sim card tool kit data
Clear Google play Services data
It's likely a settings or app issue. Unless you did a major firmware update a factory reset is unlikely to help. It may fix it but the issue will likely return.
Find the root cause and correct it instead.

Android Wifi Calling issue

Hi,
I have noticed a strange behaviour using Wifi Calling. When I am away from home, and returning, it takes the phone about 15-20 mins for the wifi calling icon to show up and to be available. If I use airplane mode on/off it works instantly. I have seen this a few times on IOS as well, but seems more frequent on Android. So far tested on Samsung S22U and Sony Xperia 1 IV.
Also, today, while I was in a call, using VoWifi, the call dropped and when I looked immediately on the phone, vowifi icon was gone and it came back in a matter of 10 seconds.
Has anyone faced these issues and was able to narrow down the cause of it? My Wifi network does not have a firewall in place nor am I doing any sort of filtering. Changing between DNS servers makes no difference.
Turn off automatic WiFi network login on your phone and check again if it helped.
Hi, I do not have such option available. You mean wifi auto connect when in range?
Yes, because the phone can switch when the signal from the first router is weakening. (1)
Also, by setting up a manual connection, you can be sure that you are connecting to the router you want to connect to, not just any one. (2)
ze7zez said:
Yes, because the phone can switch when the signal from the first router is weakening. (1)
Also, by setting up a manual connection, you can be sure that you are connecting to the router you want to connect to, not just any one. (2)
Click to expand...
Click to collapse
So you're saying turn those 2 settings off? I just recently ran into this issue with my Wi-Fi conking out intermittently and I'm experiencing 20% battery loss over night. I'm thinking its bad hardware. I just turned off these settings. I'll report back if it helps.

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