The network's choose which 5G spectrum to use and then its down to them to supply phone's that will run their particular 5G band and frequency.
If a person buys a phone separately then its5down to the buyer to ensure the phone they buy has the frequency and bands included to run on their chosen mobile network.
Does your phone have the required 5G Bands and Frequencies @Sleepy2264
On a side note 5G is nice for faster downloads of files but as it does not improve actual surfing speeds on the phone personally I'm not overly bothered for 5G where I am in the UK.
I'm on Payg i.e Pre Pay so 5G isn't available to me yet.
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
