SS.com Trade-In is a free Android app developed by PT. Laku6 Online Indonesia and falls under the Lifestyle category with a focus on Shopping. With this app, you can trade-in your old cellphone and get a voucher code that you can use to pay for a new one.

The app is straightforward and easy to use. All you need to do is download the app, check your cellphone's function, and submit a physical photo of the cellphone. The app will then generate a voucher code that you can use to pay for your new cellphone. It is important to note that you should backup your data and log out of your account before trading in your phone.

Overall, SS.com Trade-In is a useful app for anyone looking to trade-in their cellphone. The process is simple, and the app is easy to navigate. If you're in the market for a new phone, consider using SS.com Trade-In to trade-in your old one.