Samsung Galaxy S23 Ultra – Unlocked & Open-Box
from $335 · 9 listings · updated Jul 2026
8 Open-Box
- Samsung Galaxy s23 ultra $335
- SAMSUNG Galaxy S23 Ultra Series AI Phone, Unlocked Android Smartphone, 256GB Storage, 8GB RAM, 200MP Camera, Night Mode, US Version, 2023,unlocked work with all carriers Under warranty $394 · Open-Box
- SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, International - Unlocked Like a new Under warranty Fully Unlocked Premium Condition. $399 · Open-Box
- Samsung Galaxy S23 Ultra 5G 256GB Unlocked work with all carriers. Like a new 6 Months warranty. Not Refurbished (Original Parts) $399.99 · Open-Box
- SAMSUNG Galaxy S23 Ultra Series AI Phone, Unlocked Android Smartphone, 256GB Storage, 8GB RAM, 200MP Camera, Night Mode, Long Battery Life, S Pen, US Version, 2023, Unlocked Like a new 6 Months warranty. $399.99 · Open-Box
- Samsung Galaxy S23 Ultra 256GB – A+ Grade (Like-New) – Fully Unlocked – Top Storage Model – Not Refurbished – 6 Months Warranty $399.99 · Open-Box
- Factory Unlocked Samsung Galaxy S23 Ultra 5G 256GB Like a new under warranty Not refurbish ( original parts) $419.04 · Open-Box
- Samsung Galaxy S23 Ultra 5G 256GB All Colors Open Box Under Warranty , Ecellent Condition. Not refurbish ( original parts) $429.99 · Open-Box
- SAMSUNG Galaxy S23 Ultra 5G, US Version, 256GB, Phantom Black - Excellent Condition -100% Clean No Scratches - 9 Months Warranty. $449.99 · Open-Box
Samsung Galaxy S23 Ultra buying guide
In stock by condition
- Open-Box: 8 listings, $394–$449.99
Storage sizes named in listing titles
- 256GB: 8 listings, $394–$449.99
1 listing names several sizes or none.
6 of 9 listings say unlocked in the title.
Before you buy
- Battery health: ask the seller for the current battery health reading.
- Activation Lock: ask the seller to confirm Find My iPhone (iCloud) or the Google account lock (FRP) is turned off.
- IMEI: ask for the IMEI and check that it is not reported lost, stolen or blacklisted.
- Carrier: confirm the phone is unlocked or works with your carrier.
- Returns: returns can be requested within 30 days of the purchase date with a valid receipt or proof of purchase; some items may not be eligible.