Audio and Connectivity
The BLU Tank Xtreme comes with a standard loudspeaker and retains the 3.5mm headphone jack, a feature appreciated by many users for its convenience with traditional audio devices. Connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth 4.0 with A2DP support, and GPS for navigation. The absence of NFC may be a drawback for those seeking contactless payment features. Additionally, the phone features an FM radio, adding a welcome throwback functionality for some users.