3.5G is adequate for most people..

HSPA+ can go up to 21mbps

My Unifi last time 10mbps also more than enough

4G is up to 1Gbps = 1000mbps.. who needs that?

I never turned on 4G on my phone.. It just sucks the battery with no noticable benefit.. I tell u try change your setting to 3G for a day or two and u will be surprised by how much battery life u gained..

Now we are going to 5G

5G can go up to 35Gbps = 35000mbps.. Again who needs that?

While Veveonah still climbing trees for signal..