Sell Samsung Galaxy S23 Plus 5G – 256GB in the UK

Trade In With Confidence and Get Paid Fast

The Samsung Galaxy S23 Plus 5G – 256GB brings together flagship performance and practical everyday usability. With its larger display, improved battery life, and double the base storage of the standard S23, this model is a favourite among users who want top-tier power and more space — without going all the way to Ultra pricing.

If you're looking to sell your Galaxy S23 Plus, you're in the right place. At Sell.Zextons, we provide a fast, trusted, and rewarding trade-in experience. From the moment you get your quote to the moment the funds hit your account, everything is built to be simple, secure, and UK-seller focused.

Why Your Galaxy S23 Plus 256GB Still Holds Strong Value

With 256GB of internal storage, a powerful Snapdragon 8 Gen 2 processor, and a vibrant 6.6-inch AMOLED display, the S23 Plus is a high-performing device that appeals to second-hand buyers across the UK. That high demand helps you get more money back when you sell now — especially with a newer model cycle on the horizon.

Why Sell at Sell.Zextons?

• Top quotes based on UK resale market trends
  
  

• Instant valuation tool — no sign-up required
  
  

• Free insured and tracked Royal Mail shipping
  
  

• Same-day UK bank transfer once approved
  
  

• Zero deductions — no handling or hidden fees
  
  

• Trusted by UK sellers looking for fast phone payouts
  
  

What Impacts Your Trade-In Offer?

We determine the value of your Samsung Galaxy S23 Plus 256GB by considering:

• Cosmetic condition – scratches, screen quality, and general wear
  
  

• Full functionality – touchscreen, charging, network, camera
  
  

• Unlocked vs. carrier locked – unlocked phones typically get more
  
  

• Storage tier – the 256GB variant is in higher demand than the base model
  
  

• Included extras (optional) – box, charger, and cables may slightly boost your offer
  
  

Sell Your Galaxy S23 Plus 256GB in 3 Easy Steps

1. Get Your Instant Quote

Use our online form to select your storage, condition, and network status — and get a quote on the spot.

2. Ship It Free of Charge

 We send you a prepaid Royal Mail tracked shipping label so you can send your device with full peace of mind.

3. Get Paid the Same Day

 Once your phone is inspected and approved, we transfer your full payment immediately via secure UK bank transfer.

Don’t Wait – Sell While Resale Value Is High

The Galaxy S23 Plus is still one of Samsung’s most current models — and that means it holds excellent resale value right now. However, as newer models roll out, trade-in prices naturally decline. Selling now helps you:

• Secure maximum payout
  
  

• Avoid resale depreciation
  
  

• Free up funds for your next upgrade
  
  

• Sell without delay while demand is strong
  
  

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Frequently Asked Questions

How much is the Galaxy S23 Plus 256GB worth in the UK?

 Depending on condition and unlock status, you can get £380 or more. Use our instant quote tool to check your real-time value.

Is it free to send my phone?

 Yes. You’ll receive a Royal Mail prepaid shipping label, tracked and insured.

Do I need the original box or charger?

 No. You can sell your device without them, but including accessories may improve your quote.

How fast is the payment?

 We pay on the same day your device passes inspection.

Is the process secure?

 Absolutely. We’re UK-based and provide tracked shipping and safe bank payments. Your data is wiped before resale.