Same $660 up-front price or $27.50 monthly financing applies for later pre-orders
T-Mobile is pushing back the date you can pre-order a Galaxy S5 and still have it by launch day, giving everyone an extra week to get their orders in. When T-Mobile first gave details on its Galaxy S5 launch it had pre-orders available from March 24th to the 31st, and ordering in that week guaranteed delivery of the phone by April 11th. You'll now have all the way until April 6th to get that order in.
The phone will still set you back a full $660 if you want to buy it straight up, or $0 down and $27.50 per month with Simple Choice device financing. T-Mobile isn't making any indication of why it is expanding pre-orders, but we have a feeling that fewer than the purported 300,000 'pre-registrations' have turned into sales at this point.