The offer you get for your LG G4 depends on its condition, storage size, carrier lock status, and any security settings left on the phone. ecoATM pays instant cash at its kiosks and offers are calculated using real‑time market pricing, so the exact amount varies by device. Many sellers find ecoATM's instant cash offers competitive and it often beats carrier trade‑in values, with payout options that include cash, Venmo, or PayPal.

Start by getting an online quote and then prepare your LG G4 for sale (backup your data and sign out of accounts). Find a nearby ecoATM kiosk — there are thousands inside Walmart and other major retailers nationwide — connect your phone for an on‑kiosk diagnostic, and ecoATM will display an offer. You can accept the offer to get instant cash (or Venmo/PayPal when available) or decline and keep your phone.

Yes — ecoATM accepts LG G4 phones with cracked screens, dents, faulty batteries, and other damage, though cosmetic and functional issues will lower the offer. If your device can't be resold for parts or refurbished, ecoATM will recycle it responsibly so it doesn't end up in a landfill. Either way, ecoATM gives you an immediate answer and handles the next steps.

You can sell a carrier‑locked LG G4 to ecoATM, but locked devices typically receive a lower offer than unlocked ones because carrier restrictions affect resale. A carrier lock means the phone is restricted to a specific mobile network until the carrier unlocks it. ecoATM will still run the diagnostic and make a competitive offer based on the phone's condition and lock status.

Back up any important photos or files, sign out of your Google account, and disable Factory Reset Protection (FRP) so the phone can be reset. Remove your SIM card, then perform a factory reset before visiting the kiosk. ecoATM recommends these steps to protect your data and to ensure the quickest transaction at the kiosk.

You should factory reset your LG G4 before selling to remove personal data, and ecoATM also performs additional data‑wiping steps on devices before they're resold. ecoATM follows secure data‑handling practices to protect sellers, and wiped devices are processed to industry standards prior to resale or recycling. Taking the backup and sign‑out steps gives you the most protection.

If your LG G4 is in good enough condition it will be refurbished and resold, extending the device's life and reducing waste. Devices that can't be resold are recycled through responsible, certified e‑waste partners so toxic materials stay out of landfills. ecoATM's re‑commerce and recycling process helps keep electronic waste out of the environment while getting you instant value for your old phone.

The trade-in value of your LG G4 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 LG G4 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.