SAMSUNG Galaxy S23 Ultra 5G Factory Unlocked 512GB - Phantom Black (Renewed)

I’ve been using my Samsung Galaxy S23 Ultra for six months now, and it’s been absolutely worth every penny. Its sleek matte‐finish design feels premium without being too bulky, and the massive 6.8-inch Dynamic AMOLED 2X display with a 120 Hz refresh rate looks stunning and scrolls super smoothly, even out in bright sunlight. Under the hood, the Snapdragon 8 Gen 2 powers through everything multitasking, gaming, you name it without a single hiccup. The camera setup, led by a 200 MP main sensor, delivers crisp, detailed photos in daylight and surprisingly clean low-light shots, while the 10× optical zoom and 100× Space Zoom actually capture usable far-away details. Battery life easily carries me through a full day of mixed use, and when I do need a charge, the 45 W fast charger gets me back to 100 % in under an hour, plus reverse wireless charging has saved my earbuds more times than I can count. One UI keeps getting better with handy features like split-screen multitasking, and S Pen support is a game-changer for quick notes and sketches. Six months in, it still feels as fast, reliable, and feature-packed as day one, making it a flagship that fully justifies its price.

Excellent quality phone,just like you bought a brand new with a very low price,thanks seller

I purchased this Galaxy S23 Ultra from Big Box LLC on June 17, 2025, based on the listing clearly stating the device was “Factory Unlocked.” That turned out to be false.📅 Timeline of What Happened:June 17 – Order placed and shipped same day.June 18 – Inserted SIM and discovered the phone was locked to AT&T.June 19–20 – AT&T confirmed the device was under an unpaid installment plan and ineligible for unlocking.The seller provided an incorrect unlock code, which they later admitted was missing a digit.After multiple failed attempts, the device became MCK locked — a high-level lock that makes the phone completely unusable.I spent over a week trying to get a valid unlock or MCK code from the seller. They kept stalling.June 28 – Seller admitted they couldn’t obtain the MCK code and instructed me to return the phone.⚠️ Why This Matters:A factory unlocked phone should never require an unlock code — and certainly not end up MCK locked.I made 8 trips between T-Mobile and AT&T trying to resolve this.I lost 15+ hours of professional time, and the phone was bricked because of the seller’s incorrect information.After all of this, the only resolution was to return the phone — which I did under protest, with the entire incident documented.I’m grateful that Amazon support has been helpful and professional, but buyers should be extremely cautious with this seller. A device tied to a financing plan should never be sold as “factory unlocked.”If your time and peace of mind are valuable, look elsewhere.

Very satisfied with the condition of the phone. No scratches no dents, no screen burns. I was afraid the 512GB was going to be a scam, but the phone actually came with the advertised 512GB storage. Carrier unlocked as described have no problem connecting it to my carrier. Camara excellent! 100% recommend buying

Perfect condition

the phone was listed as Refurbished - Excellent. This is Amazon's definition of Excellent:*Screen: When present, no scratches.*Body: No signs of cosmetic damage (scratches, dents, and other) are visible when the product is held 12 inches away.The screen has a visible scratch, and the top and bottom of the phone has some discoloring. The photo is of a new phone, and did not show the item I recieved.

No issues with phone. It works fast and smoothly. Great value on a renewed phone that's only a couple of years old. I received phone in a quick manner in a well packed and wrapped package. I would recommend the seller and product.

THE AD SAID UNLOCKED FOR OTHER PROVIDERS, WE HAD A HARD TIME FIGURING IT OUT, BUT THE SELLER HELPED US FIGURE OUT HOW TO GET IT CONNECTED WITH A SMALL SERVICE PROVIDER. THE VERY HELPFUL SELLER IS SachinSys