I understand this but I am not referring to LTE. I am referring to DC-HSDPA. I am not getting this at the moment. On my Galaxy S3 i recently sold to purchase the five I was getting 5-6 MBPS now I am getting the standard 3g but in a hsdpa area.You shouldn't really need to be entering them manually. At the moment the EE LTE network isnt running, so you'll be on T-Mobile or Orange's standard '3G' or equivalent network for now, which is automatically configured.
Unless you're in an EE trial area, you shouldn't be getting any form of EE network. It'll say EE but its actually just a T-Mobile or Orange signal.