Watch out for seasonal promotions and trade-in bargains

https://zenwriting.net/regaisthko/from-the-phone-store-to-your-pocket-the-best-apps-for-your-brand-new-device

Watch out for seasonal promos and trade-in offers. Some companies offer substantial discount rates and even totally free phones when you sell your old gadget or during unique sales events like Black Friday, making it easier to upgrade your phone each year