Hello, I cannot send or receive MMS messages while on WIFI. My phone is a Samsung Galaxy S8. My text message app is Android Messages.
I've noticed when I connect to WIFI the LTE symbol at the top of my phone goes away. When I disconnect from WIFI the LTE symbol immediately appears and my MMS messages download instantly.
I've setup the APN according to MintMobile instructions. Restarted device. Nothing works. The only way I can download MMS messages is to disconnect from WIFI.
Any help would be greatly appreciated.