I know this is probably a dupe thread, but I need help. I recently ditched GoSMS in favor of Textra because I could no longer tolerate the bloat. Now I cannot sent MMS messages, but can still receive them. I need to know how to access the APN settings and what the actual APN settings are so I can use Textra to handle sending of MMS rather than the stock app. I am running completely stock and unrooted. And OBV on Virgin Mobile USA... Any help will be appreciated muchly!