Verizon Wireless will be offering a Buy One Get One Free promotion with the launch of the iPhone XS and XS Max beginning 9/14. One of the two phones must be purchased on a new line, which will receive 24 monthly credits totaling up to $700. No plan or trade in requirements. Preorders start at midnight on 9/14, with the official launch on 9/21.
Also receive $100 off an iPad on device payment or $50 off an Apple Watch on device payment if purchasing an iPhone (each device must have a line of cellular service).
This also stacks with the 6 months of free Apple music deal if you're on an unlimited plan.