March 2023
I have a Umidigi Bison GT2 Pro 5G. I can send and receive normal text messages, but I cannot send or receive MMS (pictures or group texts). I contacted Umidigi support and they told me to change the APN settings, but when I go into try and change them they are all greyed out and you cannot change or do anything to them.
Solved! Go to Solution.
March 2023