Value for a Samsung Galaxy S25 Plus depends on the device's condition, storage size, carrier lock status, and any active security features — ecoATM's price also reflects real-time market pricing. You can get an online estimate before you visit a kiosk, and ecoATM pays instant cash (or can pay via Venmo or PayPal) at the machine; many customers find ecoATM's cash offers competitive with carrier trade-ins. Offers are finalized after the kiosk runs a quick diagnostic, so the displayed condition and settings affect the final amount.

Start by getting a price estimate on ecoATM's website, then back up and prepare your Samsung Galaxy S25 Plus for sale and find a nearby ecoATM kiosk inside Walmart or other major retailers. At the kiosk you'll connect the device for a short diagnostic, receive an instant offer, and can accept or decline; if you accept you're paid on the spot (cash, Venmo, or PayPal where available). The whole flow is designed so you see an estimate online and get a final, instant offer at the kiosk.

Yes — ecoATM accepts devices with cracked screens, dents, faulty batteries, water damage, and other cosmetic or functional issues, though condition will lower the offer. If a device can't be resold, ecoATM will recycle it responsibly through its recycling partners so it's kept out of landfills. Even when a broken device receives a low or no-cash offer, ecoATM's process ensures the device is handled appropriately.

Yes — ecoATM buys both carrier-locked and unlocked Samsung Galaxy S25 Plus phones, but carrier-locked devices typically receive a lower offer than unlocked devices because lock status affects resale options. ecoATM will still make a competitive offer based on the phone's condition and the diagnostic results. If you're unsure whether your phone is locked, the kiosk diagnostic and offer will reflect that status.

Before you sell, back up any photos or data you want to keep, sign out of your Google account, and disable any Factory Reset Protection or device locks so the kiosk can fully evaluate the phone. Remove your SIM card and then perform a factory reset to clear personal information; ecoATM also performs its own data-wiping procedures before resale. These steps help protect your data and ensure the kiosk can complete its diagnostic and offer.

You should factory reset your Samsung Galaxy S25 Plus before you sell to remove personal data, and ecoATM also performs additional data wiping on devices it acquires. ecoATM's site and materials note secure data handling as part of their process, and all devices are wiped to industry standards before resale. Taking the preparatory steps above gives you the best protection for your personal information.

Devices that are in good condition are refurbished and resold, extending their useful life, while devices that can't be resold are routed to certified e-waste recycling partners. ecoATM reports keeping millions of devices out of landfills by refurbishing and responsibly recycling devices, so selling through ecoATM helps reduce electronic waste and keep toxic materials out of the environment. Either outcome — resale or certified recycling — supports a more sustainable lifecycle for your phone.

The trade-in value of your Samsung Galaxy S25 Plus isn't fixed — it's based on factors like storage capacity, physical and functional condition, and whether the device is carrier-locked or unlocked. ecoATM gives you an instant cash offer at the kiosk (paid in cash or via Venmo/PayPal where available) rather than store credit, so you can see what your Samsung Galaxy S25 Plus is really worth before you commit. Start with an online estimate, then complete a quick on-site diagnostic at a kiosk to lock in your final trade-in value.