Z4As a rule, the devices of Samsung Z4 series are similar in appearance and have common specifications. The model range of Samsung Z4 series runs on a Quad-core 1.5GHz which has with 1GB of RAM. It has 8GB of internal memory and supports microSD, up to 128 GB (uses SIM 2 slot). The devices of Samsung Z4 series have a 3.5mm jack and support Bluetooth v.4.0, A2DP, LE, there is also GPS Yes, with A-GPS, GLONASS technology. The USB port supports microUSB 2.0, USB On-The-Go, as well as Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot. This series uses the 4.5 inches, (~62.7% screen-to-body ratio) display with the 480 x 800 pixels, (~207 ppi density) resolution and the capacitive touchscreen screen type.
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