[Jake Romine]

I was looking around for why I dont have internet access when talking on the phone and seen my access point list with the following:

Apn0 ehtpd ota
Apn0 LTE ota
Apn1 ehrpd pam
Apn1 LTE pam
Apn2 ehrpd internet
Apn2 LTE internet
Apn4 LTE ims
Apn4 wifi ims
Global Roaming - Sprint

What do these mean and do?
And what can I do to fix my internet connection when I'm in a phone call?

[ManiacJoe]

Some phones support that feature, some do not.
Some mobile plans support that feature, some do not.

Which phone?
Which version of android?
Which carrier?

[B. Diddy]

Welcome to Android Central! Simultaneous voice and data requires VoLTE (Voice over LTE) to be on. So your carrier needs to support that, and your phone needs that feature turned on.

[Jake Romine]

I have a samsung galaxy s9 on the sprint network

[B. Diddy]

Where do you live? Sprint only recently started rolling out VoLTE to certain cities: https://www.theverge.com/2018/10/3/1...sung-galaxy-s8.

Give Sprint a call and ask if VoLTE is available where you live. If it isn't, you can't do simultaneous voice and data unless you have wi-fi on as well.

[Jake Romine]

I live in Lubbock Texas

[B. Diddy]

Sorry, but I can't find any information about Sprint VoLTE availability in that area. I'd definitely call Sprint and ask.

[Jake Romine]

Ok I think I figured it out its known as calling plus for sprint I had to activate LTE calling in that settings menu.