Connectivity options on the Samsung Galaxy J5 include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.10, USB OTG, FM radioWi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India).
Redmi 4 Gets MIUI 10.3.1.0 Update in India, Brings Bug Fixes and Improvements: Reports Xiaomi Redmi 3S, Redmi 3S Prime, Redmi 4 Get MIUI 10 Global Stable ROM Update: How to Download and Install Xiaomi ...