Top positive review
With Jio services - might not be a perfect choice
7 May 2018
Many would be buying this to get connectivity in remote areas using 4G/3G wireless broadband. Before doing so, please do research on the frequency bands used by your service provider and the device you will be using.
Reliance Jio uses Bands 3(1800MHz FDD), 5(850MHz FDD) and 40(2300MHz TDD). Band 40 provides better bandwidth and band 5 provides coverage in remote/rural areas as well as indoors where higher frequency signals cannot penetrate.
Unfortunately, MR200 does not support Band 5, and that means poor 4G coverage when using Reliance Jio indoors with this device. Someone mentioned JioFi device heats up on extended usage and battery bulge happened. To avoid these problems, the JioFi device can be run without the battery. And it supports the three frequency bands supported by Jio as well. So if you are buying this device for Jio services, please check feasibility before putting your money on this.