<human>:  Can you tell me the best way to upgrade my phone without breaking the bank?
<bot>: The best way to upgrade your phone without breaking the bank is to buy a pre-owned or refurbished phone. This way, you will get the latest technology at a fraction of the price. You can also check your carrier's plans to see if they have any promotions or deals on new phones. Another option is to look for deals online, such as promo codes or discounts. Lastly, you can also look for gently used phones from friends or family members.