... 9630,blackberry 9630 with dual sim,blackberry with tvGSM850/GSM900/DCS1800/PCS1900 Wifi IEEE 802.11b/g Global signal TV:PAL/NTSC/SECAM ... phone wifi mobile phone, cellular phone,mobile phone wifi,dual sim dual standby tv mobile phoneModel 9630 Network frequency Quad-band:GSM850/GSM900 ... 12.6mm Weight 120g SIM Dual SIM card and dual standby Wifi Wifi IEEE 802.11b/g Global signal TV PAL/NTSC/SECAM ...