Redmi Note 7 cannot find/activate the PureTalkUSA SIM card that cannot find/connect to a network. Zero calling, zero texting. HELP PLEASE!
I recently purchased the unlocked Global version of the Redmi Note 7 by Xiaomi and matched it to the AT&T-supported MVNO PuretalkUSA (Prepaid Plan: unlimited text/calling +3GB Data)
Practically the second day after set-up the Messaging App wasn't syncing with the Xiaomi Cloud leaving me unable to send text. The pop-up reason said the app couldn't find/read/activate the SIM.
When attempting outward-bound calls, it says No Network Connection although the Wi-Fi symbol is displayed and in Settings it is indeed connected to my home network (as is my laptop)
Is it the phone or is it the PureTalk SIM?
technically inept, please explain like I'm five,