Print
Go Down
Pages: [1]

Topic: Update Firmware Shield GPRS SIM900 (Read 1 time) previous topic - next topic

carlos2k6

May 26, 2013, 07:29 pm
Hi..
If my Shield GSM SIM900 is quadband, because it can not register my SIM GSM mobile network operator.

How to update the firmware of my Shield GSM SIM900?
Print
Go Up
Pages: [1]