Have you ever wondered if in your location or when abroad to what cellular radio does your iPhone connect to?
It might say 3G or 4G... but is it UMTS? HSDPA? Or LTE? And what are its speeds?
Or youre paying for a "3G+" plan but your iPhone only says "3G" and youre left in the dark... Find out if you are really connected to a HSDPA or using a slow UMTS.
This simple app answers all that!
Thanks to:
João David
Alexandre Oliveira
Luis Henrique