I was wondering if @fch you found the solution to this thread?
I purchased a second hand Huawei p20 pro a month ago, I've been able to call, text, use data on various apps. The one thing that keeps resisting me is MMS. Specifically, receiving/sending picture messages, receiving/sending group text messages.
I previously owned a Sony Xperia XZs, MMS worked no problem.
My plan details:
Besides this thread, I've tried troubleshooting with the following without success.
My APN settings:
Couple things I haven't tried: 1) different messaging app 2) factory reset. I'd rather avoid those if possible.
Is your data turned on? Does data work?
MMS texts won't use up data allotment but it needs to be turned on.
Might want to change a couple lines of APN
APN type: default,mms,agps,supl,fota,hipri
MVNO type: GID
MVNO value: 4D4F
I confirm my data is turned on, I can do a google search. I haven't reached my total allotment either.
I tried both of your solutions but it does not seem to do the trick.
In doing so however, I rebooted the phone after each change and noticed that maybe 70% of the time, when I come back in the APN settings after reboot, it had reverted to the default APN i.e. it didn't have the "Public Mobile 2" APN selected but the default "Mobile Internet".
I wonder if that's the problem. Found this thread online, I'll give it a try tomorrow.
@TheoE : Of course you need to save your work and select the APN.
Are you able to delete that other one? Or edit it instead of making a new one?
I tried that code on my Samsung and it didn't work. It might only be for LG but I don't know.
Another edit you could try:
MMS Proxy = mmscproxy.mobility.ca
MMS Port = 8799