Please, help unlocking this cell phone: Model: Nokia 1600 IMEI: 357072005601800 Country: Brazil Provider: TIM The phone locked to: not sure (I can find out if really needed) Any help with that is very appreciated!
Thanks, it worked!! However there's no network signal. I'm using a AT&T SIM card in USA (the cellphone was originally from Brazil) and, even though the same SIM card works with my other cell phone, there's no signal at all. When I tried the function "search networks" but it doesn't find anything. Any idea on what the problem is? Would it be related to frequencies? Thank you!
