I currently have a cell phone store that sells both iPhones and Samsung phones. We offer customers the ability to trade in their old devices to upgrade to a new device (similar to apple trade-ins). I’m interested in building a web app that embeds into my Shopify website that allows customers to select their current device, the issues with their device, and a the desired device to upgrade too. Please see a rough sketch attached below.
Please also see my old website and calculator: https://www.tvgwirelessltd.com/estimator
Please see my new website: https://www.tvgwirelesstt.com