I am having an odd experience with my fona, and was wondering if anyone could lend some assistance. When my fona arrived (yesterday) I immediately went down to the local T-Mobile store and got a pre-paid SIM. When I plugged it in, I had the following results:
Code: Select all
FONA>
FONA> i
15,0
RSSI = 15: -84 dBm
FONA> n
0,2
2
Network status 2: Not registered (searching)
FONA> n
0,0
0
Network status 0: Not registered
Code: Select all
FONA> n
Network status 1: Registered (home)
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Anyway, fast forward to this afternoon. Finally get to back to play with my project. I powered everything up, and checked and found that it appears that my SIM has "fallen" off the T-Mobile network again!!! What is going on here?
Code: Select all
ONA> i
15,0
RSSI = 15: -84 dBm
FONA> n
0,2
2
Network status 2: Not registered (searching)
FONA> n
0,0
0
Network status 0: Not registered
FONA>
Does the phone do something to "Authorize" or "Initialize" the card allowing it on the network that the fona doesnt? Can anyone assist?