Previous discussion: https://slickdeals.net/f/10214568-verizon-to-offer-300-off-iphone-7-iphone-7-plus-purchase-to-those-who-port-over-their-number-from-t-mobile?v=1&page=3
Cartwheel coupon (for some reason on target website it is $100 off and $200 coupon):
$300 off an iPhone 7/7+
Get $300 off an iPhone 7/7+ when you switch from T-Mobile to Verizon
See Target Tech representative for redemption & details.
Expires Sunday, June 25, 2017
Offer valid in Target stores only. Bring your T-Mobile phone # to Verizon and get $300 off your purchase of an iPhone 7/7+. See a Target Tech rep for details. Coverage and products may vary by store. Requires credit approval, wireless plan, qualifying device, porting of phone #, and installment billing agreement for the carrier's required term. Monthly access, data, overage, taxes & other charges apply. $0 down for well-qualified customers. For all others, down payment and other restrictions may apply. Installment billing only: monthly payments for term (24 months) at contract price. 0%APR. Sales tax on device may be due at purchase. If you cancel wireless contract, remaining balance becomes due. Restocking fee and other charges may apply. Number of devices per account may be restricted. Subject to carrier terms and conditions. Terms subject to change. Offers may not be combinable with other credits and discounts. Price match not valid on mobile phones. Quantities limited: no rain checks.