Recent content by Nazzrie

Seems most reply at that forum topic test not work on most new device. And some even lost 4G+.

Bands frequency cannot be change just installing different ROM. Bands comes from the phone antenna system which creates a magnetic invisible tether between your phone and your carrier’s towers. It has frequency somewhere in the range 300 GHz to 3 kHz, low enough to pass invisibly around us. Want...

I use Pro 12GB China ROM version. No band 20. That's it. Fullstop....