Samsung Galaxy J7 Duo Connectivity and Additional Features

Connectivity and Additional Features

Connectivity options on the Galaxy J7 Duo are robust, including Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2, and positioning systems such as GPS, GLONASS, and BDS—ensuring reliable communication and navigation capabilities. Unfortunately, the phone does not support NFC, which might limit some mobile payment functionalities. The inclusion of a microUSB 2.0 port seems a bit outdated in an era dominated by USB-C, but the phone compensates with features like an FM radio and a 3.5mm headphone jack, which remain essential to many users.