IMS service keeps stopping Galaxy S10

[usere6jrON6yD4]

All day my phone keeps popping up with IMS Service Keeps Stopping message. My phone has huge lag time (almost unusable) and battery drains quickly. 

I tried to find the App in settings but it is not there. I am in Australia 

I need to fix urgently

Any ideas?

*update...just installed outstanding updates and no change. Still getting pop up and lag. 

[usern3z5DHEOYO]

I have the same. Very keen to have this resolved. Samsung, any ideas? 

[uservQB0oJrqLD]

I have the same problem,  it started this morning. 

[tommygunnz]

me also I thought it was my carrier. I get some messages 3 hours later

[userV3wwn06TMv]

Same message. However, I have an S8 and there has been no update from Samsung for the phone for a month. This started to happen today, morning, after updates for some apps overnight. There has been an update for Message. Also, updates for other apps, all of which I deleted the whole app. I have clearer the Message cache and all its data. Same. I have cleared browser history, still same. Not sure if relevant but the battery symbol in the top left of the screen no longer has a %, just a simple graphic of a partial full battery.

Some others are reporting the same on the S9. https://us.community.samsung.com/t5/Galaxy-S9/IMS-service-stopping-interrupting/td-p/1450127

The only way I found to stop the message is to turn it back into a phone. No wifi, no mobile data and the error message stops. Just a dumb phone now. Now I do not get any dumb messages. I do however have a slightly smart brick.

[userbY34AkHVUF]

I have the same as well.....done everytihg advised..runs battery down..get red hot and very slow to do anything HELP

[userWDeOMDD6SX]

I am having the same problem! Have tried clearing caches, rebooting, every suggestion I seen. nothing works!!

[usergvqKz6Acjq]

I have the same issue with the S20. Started today and I've tried eerything. Have you had any luck finding a fix?

[userTqMI6VfHTj]

Been having the same issues since yesterday morning with my S9+. I have the latest software installed and have tried troubleshooting suggestions with no improvement

[Tlahuicole]

Yep had same issue here on s20. Tried absolutely everything. Nothing works  been happening since Thursday and its really doing my head in