G9860 Lost carrier connection on Wifi - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hey I have a seriously annoying problem !
My S20+ 5G since A11 update block any kind of receipt when I'm on Wifi. So when the WiFi is activated I can't receive call, sms, mms, notification of voicemail. I don't know what to do..
PS : SM-G9860ZKDTGY

Related

[Q] There are no internet calling accounts - T-Mo Wifi Calling

it looks like the No Internet Calling Account issue is back on the M8. I am able to place calls if I dial the number fine via Wi-Fi calling, however when attempting to place a call from a contact card it gives the "There are no Internet Calling Accounts" error.
Incoming calls go straight to VM, SMS and MMS work.
Changing the settings from "Wi-Fi Preferred" to "Cell Network Preferred" result in me dropping WiFi Calling and it not coming back, I don't have strong enough signal to use my phone on Cell Network
Any suggestions or ideas how to make this work?
This appears to only be affecting my contacts, I can place calls from contacts in Touchdown and numbers that I dialed without an issue. Also is happening when I have wifi calling disabled for contacts, I am able to receive calls now though
Any solution to this? I am having the same problem

[Q] whatsapp messages

Hello.
I've noticed that when I'm in a phone call I don't get whatsapp messages that start to arrive when I end the call.
I've checked the Preferred Network Type (in settings, Mobile networks) and it was on 2G/3G/4G.
I've changed it to 3G and now whatsapp messages arrive also during calls.
The problem is that in this way I loose the 4G.
Any way to have 4G and reciving whatsapp messages during calls?
Thanks.
Luigi.

Calls Not Ringing

At least once per day, since the phone came out of the box (March 4th), and continuing after the subsequent update, I get notified of a new voicemail or missed call via my voicemail service but the phone NEVER rang. Nor does the call log show a missed call.
Unbranded, unlocked device purchased directly from Samsung. And generally wherever the phone is sitting when this occurs I have plenty of service connectivity.
Could it be an issue with having the Wifi on? Being as I am on AT&T I cannot use Wifi calling with an unbranded phone, so is that somehow interfering? I get 75-80% of incoming calls, no problem.
Same issue here. Exynos variant in India

T-mobile?

Anyone on T-Mobile with the 5z? I have sketchy incoming voice and sms services with excellent signal. Missed calls and sms that just doesn't show up. I've tried auto config in carrier settings and manually selected T-Mobile US LTE for the apn. No difference.
I have this phone also on tmobile here in the US, no issues what so ever.
coraxe said:
Anyone on T-Mobile with the 5z? I have sketchy incoming voice and sms services with excellent signal. Missed calls and sms that just doesn't show up. I've tried auto config in carrier settings and manually selected T-Mobile US LTE for the apn. No difference.
Click to expand...
Click to collapse
I have used it on T-Mobile without issues for 4 month. Before that I was on Metro PCS which is T-Mobile light and also a stint in Europe using T-mobile networks there - all with no problems.
I suspect GV is the culprit since zen ui doesn't allow configuring voice mail from anything other than "carrier".
I wonder if that changes in 9.0
Thanks for the replies.
I have the same.issue sometimes I get missed calls and texts it's not often maybe once or twice a week. I was going to try getting a new sim card to see if that helps
Sent from my ASUS_Z01RD using Tapatalk
This issue continues...anyone using Google Voice successfully on this platform with T-Mobile? I just use GV for voicemail and some occasional sms on my GV number. Kinda sucks as I've missed some important calls and texts.

Voice of other end drops on telephony calls, and wa as well. Any clue?

Hi, when I'm on a telephony call with my S20+ exynos, one ui 3.0, I can't suddenly hear anymore the voice of the other person. The other person can hear me but I can't hear anything. It happens almost all the time with telephony calls, rarely also with whatsapp calls.
I tried to set 3g only, disabling roaming etc... Never fixed.
Any clue?

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