Samsung Galaxy M40 Official Phone Specs Specifications Mobilityarena
2G mobile network bands: GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz. 3G mobile network bands: UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz 4G mobile network bands: LTE 1(2100) / 3(1800) / 5(850) / 8(900) / 38(2600) / 40(2300) / 41(2500) 5G mobile network bands: No. SIM Type: Nano-SIM, Single and Dual SIM options Software / OS: Android 9 Pie + One UI 2.0 Design, Form Factor, Appearance...
