If you can put up with the less than stellar Sprint cellular network, you’ve got a chance to get a 64GB iPhone 8 for free. The number four wireless provider is offering the device in exchange for trading in an iPhone 7, Samsung Galaxy S8, or Galaxy Note 8.

AppleInsider:

The deal applies to both new and existing customers activating a new line, including people who have already preordered an iPhone 8, Sprint said. Technically customers are agreeing to an 18-month lease which would normally cost $29.17 per month, and they should receive credit within their first two bills.

If you have an older device, such as an iPhone 6 or iPhone 6s, you can score 50% off your normal monthly lease payments. If you order online you’ll have the usual $30 activation fee waived.

For more information about the offer, visit the Sprint website.