I just got a BlackView BV9000 Pro in the mail, and it looks awesome. I stuck my SIM card in it and its being read, I can see my contacts and phone number from it. But its not able to log into my network for whatever reason. I took it to the ATT store to have them verify I had the correct APN and they made a new SIM for me, but it still didn't work for them either. HELP!!

Please compare if the local used bands are supported.

If your local carrier provides one of this bands in your area but you get no connection please check the APN settings. If this don't help please ask the Carrier-Service for help.

GSM Mode: EGSM900, DCS1800, PCS1900, GSM850
UMTS Mode: WCDMA-IMT-2000, WCDMA-GSM-900
LTE Mode (only for SIM1): Band 1,3,7,8,20