Brands: Acer Network Band: GSM 1800, GSM 1900, GSM 850, GSM 900, 3G 2100, 3G 900 (Optus YesG/Vodafone 900), LTE 1800, LTE 2600 Sim Size: Micro SIM 3G: Yes Next G Compatible: Yes Form Factor: Touchscreen Height: 190mm Width: 99.8mm Thickness: 8.5mm Weight: 270 g Screen Size (Diagonal): 7 inches Screen Resolution: 1280×800 pixels Screen Technology: TFT Color (16M) Touchscreen Type: No Input Type: Touchscreen QWERTY Portrait, Touchscreen QWERTY Landscape Ringtone Type: MP3 CPU: 1.2GHz quad-core (64-Bit Qualcomm Snapdragon 410) Internal Memory: 16GB Expandable Memory: up to 128 GB via microSD card Camera Flash: No Messaging: Email, Instant Messaging, MMS, SMS Bluetooth: Yes Secondary Camera: Yes Operating System: Android 4.4 or above NFC: Yes Radio: No Speakerphone: Yes WiFi: Yes GPS Hardware: No Battery Capacity (mAh): Lithium Polymer (Li-Polymer) 3780 mAh RAM: 1GB Generic Charger Type: microUSB