New Phone deals for existing cellphone customers

Existing customers can get $300 Cash Back on the purchase of a new iPhone, replacing their existing phone. This deal expires 10/31/2021. 

Only if you have an iPhone. I have a Samsung. They tell me I can get another Samsung! That seems silly!

The upgrade can be from any phone, not just iPhone, to an iPhone by 10/21/21. I recommend doing your upgrade online. 

Xfinity Mobile just recently started offering "deals" to existing customer. I've been a customer for 4 years since they moved to my area. All of the deals prior to these "deals" were for new customer or adding a 2nd line. Who would do that? Anyways, the $300 "deals" for existing customer upgrades are bogus. You will send us a $300 prepaid card, what 2-3 months after we upgrade. In the meantime, we have to pay full price for the phone ($45.83/month vs $33.33 for new customers). Even if we used the gift card towards the phone, it will not decrease the monthly payment. We will still be stuck paying $45/month, just for a few less months. Previous offers for new customers included a discount on the phone AND a gift card. Once you're in, that's it..........P.S. [HACK] If you are close to the end of paying off your old phone or are done, port your number to a cheap prepaid service. There are tons of them at the dollar store. Once ported, your Xfinity account will terminate, making you a new customer if you port your number back to them! Direct from an Xfinity employee that cares about their in store customers! 

New lines with new iPhone get the $300 back over 24 months ($12.50 x 24). 

Existing lines getting new iPhone get the $300 back in 2-3 Months, but have to pay full price up front.