Samsung Galaxy Trade-In Guide: S23, S24, Z Fold & Flip Prices Singapore 2026
Looking to sell your Samsung Galaxy phone? Smart decision to sell—but timing and condition matter more than you think.
Unlike iPhones with straightforward pricing, Samsung’s resale market is complex. Why? Multiple models, regional variations (Exynos vs Snapdragon), foldable complications, and pickier buyers.
This guide shows you exactly what your Samsung is worth in February 2026 and how to get top dollar.
Last updated: February 2026
Understanding Samsung Resale Value
Before we dive into specific prices, it’s important to understand what makes Samsung different from iPhone resale.
Samsung releases 20+ models per year compared to Apple’s 4. This floods the used market and accelerates depreciation. Samsung phones typically lose 40-50% of their value in the first year, while iPhones lose only 25-35%.
Additionally, Samsung buyers are extremely picky about condition—particularly AMOLED burn-in, Knox warranty status, and for foldables, screen protector and hinge condition.
💡 Quick Tip: Samsung flagships (S Ultra, Z Fold) retain value similar to mid-tier iPhones, but mid-range Samsung phones (A-series) depreciate extremely fast—often losing 50% value in just 6 months.
Current Samsung Galaxy Buy-Back Prices (February 2026)
Prices based on Singapore versions (Snapdragon processors), excellent condition, clean IMEI, fully functional.
Samsung Galaxy S24 Series (2024)
| Model | 256GB | 512GB | 1TB |
|---|---|---|---|
| S24 Ultra | $1,250 | $1,400 | $1,550 |
| S24+ | $950 | $1,050 | — |
| S24 | $700 | $800 | — |
Samsung Galaxy S23 Series (2023)
| Model | 256GB | 512GB | 1TB |
|---|---|---|---|
| S23 Ultra | $950 | $1,050 | $1,200 |
| S23+ | $700 | $800 | — |
| S23 | $500 | $600 | — |
Samsung Galaxy Z Fold Series
| Model | 256GB | 512GB | 1TB |
|---|---|---|---|
| Z Fold 6 (2024) | $1,600 | $1,750 | $1,900 |
| Z Fold 5 (2023) | $1,250 | $1,400 | $1,550 |
| Z Fold 4 (2022) | $850 | $950 | $1,050 |
Samsung Galaxy Z Flip Series
| Model | 256GB | 512GB |
|---|---|---|
| Z Flip 6 (2024) | $900 | $1,000 |
| Z Flip 5 (2023) | $700 | $800 |
| Z Flip 4 (2022) | $450 | $550 |
Value Killer #1: AMOLED Burn-In
The Problem: Your screen shows permanent ghost images of the status bar, keyboard, or navigation buttons. These shadows are visible when displaying white or gray backgrounds.
What’s Happening: AMOLED displays degrade unevenly. Pixels displaying the same image for extended periods (like status icons) wear faster than others, creating permanent discoloration. This is irreversible.
Real-World Example: You open a white webpage and see faint outlines of your keyboard keys ghosted into the display. Or status bar icons remain visible even when the status bar is hidden. This is burn-in.
What to Do: Display a pure white or gray fullscreen image to check for burn-in before selling. If visible, expect 20-30% value reduction. An S23 Ultra with noticeable keyboard burn-in sells for $700 instead of $950.
Value Killer #2: Knox Warranty Void
The Problem: Your phone shows “Knox Warranty: VOID (0x1)” because you rooted it or installed custom ROMs. This status is permanent and cannot be reversed.
What’s Happening: Knox is Samsung’s hardware security fuse. When tripped, it permanently signals that the phone’s security has been compromised. Buyers see this as a red flag, and many shops refuse to buy Knox-void phones entirely.
Real-World Example: You rooted your S24 Ultra to install custom apps. The phone works perfectly, but Knox shows void. Instead of selling for $1,250, you can only get $850—a permanent loss of $400.
What to Do: Check Knox status at Settings > About Phone > Knox Version. If it shows “0x1”, expect 30-40% value drop. Certified Phone Repairs SG still buys Knox-void phones at reduced prices, though many other shops refuse them.
⚠️ Warning: Before rooting your Samsung, understand that you’re permanently reducing resale value by hundreds of dollars. There is absolutely no way to reset or undo Knox warranty void status.
Value Killer #3: Foldable Screen Protector
The Problem: Your Z Fold or Z Flip’s factory screen protector is bubbling, peeling, or has been replaced with an aftermarket one. Buyers are extremely particular about protector condition.
What’s Happening: Factory screen protectors are precision-fitted. Aftermarket replacements are obvious to trained eyes. Buyers know replacement costs $80-120, and they worry about hidden screen damage underneath removed protectors.
Real-World Example: Your Z Fold 5’s factory protector developed slight bubbling at the crease. You replaced it with a third-party protector. Buyers immediately notice the difference and offer 5-10% less, assuming possible screen damage.
What to Do: Factory protector intact = full price. Aftermarket protector = -5%. No protector (exposed screen) = -15-20%. Bubbling/peeling = -10-15%. Unless severely damaged, leave the factory protector—buyers prefer original even if slightly worn.
Value Killer #4: Exynos vs Snapdragon
The Problem: Some Samsung phones use Exynos processors (mainly European models) while others use Snapdragon (Singapore, US models). Buyers strongly prefer Snapdragon versions.
What’s Happening: Snapdragon processors offer better performance, superior battery life, and better gaming capabilities. Exynos models are known for overheating issues and shorter battery life, making them less desirable.
Real-World Example: Two identical S24 Ultra 256GB phones—one with Snapdragon (Singapore model), one with Exynos (EU import). The Snapdragon version sells for $1,250, while the Exynos only fetches $1,100—a $150 difference for the same phone.
What to Do: Check your processor at Settings > About Phone > Processor. Singapore models use Snapdragon. If you have an Exynos variant, expect 10-15% lower resale value.
When to Sell Your Samsung Galaxy
Samsung’s predictable release schedule directly impacts used phone values. Timing your sale correctly can save you hundreds of dollars.
Galaxy S Series (February Launch)
Best time to sell: December to January (before the new model announcement)
Real Example – Galaxy S23 Ultra 256GB: January 2026 sells for $1,050. March 2026 (after S25 launch) drops to $850-900. Loss from waiting just 2 months: $150-200
Galaxy Z Fold/Flip (August Launch)
Best time to sell: June to July
Real Example – Galaxy Z Fold 5 512GB: July 2026 sells for $1,400. September 2026 (after Z Fold 7 launch) drops to $1,150. Loss from waiting: $250
Where to Sell in Singapore?
Option 1: Samsung Official Trade-In
Pros: Convenient | Cons: Lowest prices (30-40% below market), credit only
Reality: S24 Ultra worth $1,250 cash gets only ~$800 trade-in credit
Option 2: Carousell / Facebook
Pros: Potentially highest price | Cons: Wait 2-4 weeks, buyers extremely picky, more scams
Option 3: Certified Phone Repairs SG (Recommended)
- Fair prices: 85-90% of Carousell (no waiting)
- Instant cash in 15-20 minutes
- Buy ANY condition (cracked, burn-in, Knox void)
- Foldable specialists (proper evaluation)
- Samsung Authorized Partners
📱 Get instant quote: WhatsApp +65 9678 0203
How to Sell (4 Simple Steps)
- Find your model’s value in the pricing tables above
- WhatsApp +65 9678 0203 with: model, storage, condition, any issues
- Get instant quote within 5-15 minutes
- Visit any location: Ang Mo Kio (Blk 703 #01-2533) | Bugis (Blk 269 Queen St #02-225) | WestGate (#03-K2)
Walk out with cash in 15-20 minutes
Open Daily: 11:00 AM – 9:00 PM
