Hi, Recently I've fashed Jedi Knight v6 Rom on my SG S2X and I noticed that when accessing to my data plan, the icon was showing 3G instead of 4G. I've tried the folowing radios but still showing 3G (SGH-T989D_TLLG2 and SGH-T989-UVLH1). But when I use my sim to a KOODO phone (non rooted), the icon now shown as 4G.
Is there anyway to make it to show 4G? or is there any different between there 3G/4G? Any help appreciated.