how to check 4g use?

  1. envyraw
    Gingerbread Oct 19, 2014

    envyraw , Oct 19, 2014 :
    Hi, I have never used 4g before. I know that for 3g and 2g networks, my old phone used to show different symbols. How can I know with my opo that whether the current network is 2/3/4g? I know it supports 4g band for my carrier. But I am talking about real time check.

  2. areyesrn
    Ice Cream Sandwich Oct 20, 2014