2g slot ✓ No 3 x 70mm Slot Power Bit Suit 1-2G Scr SL370S

2g slot
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2g slot• 2G: Digital cellular telephony • 3G: High-speed digital cellular • Time is divided into slots and only one mobile terminal transmits during each slot

2g slot The inactive one is always set to 2G explicitly before enabling 4G on the active one When the SIM card in the second slot is selected for