I have an LG H812. I have an unlimited sms and minutes with one gig data plan. I purchased a 30 days usa data roaming.
Both data roaming and data are enabled in the phone. I restarted it but still cannot send or received sms.
Hi Sophia. The phone shows two bars on five.
My phone does not show me which network it is connected to. The phone shows me about six mobile network offering either wcdma or lte. So I do not know if the phone is on cdma or LTE. It is set to select any suitable network available.