HTC ONE 801n can i use it 3g network or does it have to be on 4g?

[buyshirts]

Im going to buy the HTC ONE 801n at the moment i have a 3g sim only deal. I understand that the HTC ONE 801n is the 4g version will it still work on a 3g network?

 

[ffejjj]

Operates on 2, 3 and 4g

Sent from my EVO using Android Central Forums

 

[buyshirts]

Am i right in thinking that if i wish to to use on a 4g all i need to do is just get a new sim?

 

[anon(7894520)]

Operates on 2, 3 and 4g

Sent from my EVO using Android Central Forums

and hspa+ as well.