+€10
Nomophone

Trade-in Samsung Galaxy Z Flip 4 128 GB - Sell your device at NomoPhone

Sell your Galaxy Z Flip 4.Payment within 24 h.

Get a free estimate in 30 seconds

Estimate in 30 seconds · Free DHL shipping · Payment within 24h

Estimate my Galaxy Z Flip 4 128 GB
4.8/510,777 customer reviews150,000+ devices processed
Trade-in Samsung Galaxy Z Flip 4 128 GB | NomoPhone
Up to€658Samsung Galaxy S25 Ultra

Samsung Galaxy Z Flip 4 trade-in: the market in numbers

How much is your Samsung Galaxy Z Flip 4 128GB worth today? We base every estimate on real sales and buy-backs of this model, recalculated continuously to match the market.

The trade-in price of the Samsung Galaxy Z Flip 4 remains stable, around €41 for a device in excellent condition.

Nationally, the most resold devices at Nomophone are currently the Samsung Galaxy S26, the Samsung Galaxy S24+ and the Samsung Galaxy S23 Ultra.

In 12 months, Nomophone has bought back over 15.7k devices and paid out more than €3,274,651 to its customers across Europe. This circular-economy approach has helped avoid the emission of around 1m kg of CO₂.

Free estimate in 30 seconds, free shipping and payment within 24 hours after the device is received and checked.

Nomo

Nomophone Data

The trade-in market, in real time

Most traded-in devices

  • 🥇 Samsung Galaxy S26

    256 GB · Perfect condition · Functional

  • 🥈 Samsung Galaxy S24+

    256 GB · Perfect condition · Functional

  • 🥉 Samsung Galaxy S23 Ultra

    256 GB · Very good condition · Functional

Over 764 devices traded in this week.

Latest estimates completed

  • Samsung Galaxy Z Flip 4

    256 GB · Perfect condition · Functional

    €65
  • Samsung Galaxy Z Flip 4

    512 GB · Broken · Non functional

    €15

This year in Europe

15.7k

Devices traded in (12 mo)

€3,274,651

Amount paid to customers

834.1k kg

CO₂ saved

Tips for selling a Samsung Galaxy Z Flip 4

  • Remove the linked Samsung and Google accounts.
  • Back up your data (photos, contacts, messages).
  • Remove the SIM card or eSIM.
  • Reset the device to factory settings.
  • Clean the device and remove cases or screen protectors.

What your trade-in can fund

Your Samsung Galaxy Z Flip 4 (€41) can fund:

  • iPhone 11 64 GB - Black - Unlocked23% of a refurbished device
  • iPhone 11 64 GB - White - Unlocked22% of a refurbished device
  • iPhone 11 64 GB - Mauve - Unlocked22% of a refurbished device
  • Xiaomi Redmi 12 256 GB - Blue - Unlocked21% of a refurbished device
View refurbished products

Josette B.

🇫🇷Verified

Trade-in • Samsung Galaxy A23 5G dual

“Like my previous opinion regarding the resumption of another such, always extremely satisfied. Transaction in 48 hours between picking up the package at home and crediting it to my account”

Translated from French

Recommend NomoPhoneSpeed of the processEase of use of the websiteEase of dispatch
Verified purchase

Marlene B.

🇫🇷Verified

Trade-in • Samsung Galaxy S23 Ultra

“Perfect, fast, reliable, I recommend”

Translated from French

Recommend NomoPhoneSpeed of the processEase of use of the websiteSpeed of payment
Verified purchase

Redha B.

🇫🇷Verified

Trade-in • Samsung Galaxy Z Fold6 DUAL

“Simple and easy procedure! Getting your old mobile back has never been easier. I recommend without hesitation.”

Translated from French

Verified purchase

Looking to sell your Samsung Galaxy Z Flip 4 128 GB? At NomoPhone we offer a fast, secure trade-in for your Galaxy Z Flip 4 with 128 GB storage.

Your Galaxy Z Flip 4 runs on Android with Samsung's One UI, offering a custom experience and advanced features. With 128 GB storage, your device is well suited for everyday use.

Whether you're upgrading or want cash for your old device, our trade-in lets you sell Samsung Galaxy Z Flip 4 128 GB easily and securely. At NomoPhone: free estimate, 6 simple steps, free shipping, payment within 24 hours.

Trade-in price Galaxy Z Flip 4 128 GB - What price for your appliance?

The trade-in price for your Samsung Galaxy Z Flip 4 128 GB depends on several factors:

  • Overall condition: Excellent, good, fair or damaged
  • Functionality: Works perfectly, minor issues or not working
  • Battery condition: Above 80% (excellent), 70–80% (good) or below 70%
  • Release year: Newer models (recent) generally hold value better
  • Storage: 128 GB – suited for everyday use

Use our online form for an accurate free estimate of your Galaxy Z Flip 4 128 GB.

Why sell your Galaxy Z Flip 4 128 GB to NomoPhone?

At NomoPhone you benefit from many advantages when selling your Samsung Galaxy Z Flip 4 128 GB:

  • 100% free service: No hidden fees, free estimate, free shipping
  • Simple, fast process: In 6 steps, get an estimate in minutes
  • Fast payment: Bank transfer or PayPal within 24 hours of receipt
  • Guaranteed security: Your data is securely wiped before resale
  • Certified service: Responsible resale as part of the circular economy
  • Best valuation: We accurately assess your Galaxy Z Flip 4 128 GB to offer the best price

Check the condition of your Galaxy Z Flip 4 before selling - Complete guide

To get the best price for your Samsung Galaxy Z Flip 4 128 GB, assess your device's condition correctly:

  • Screen: Check for scratches, dead pixels, cracks. A perfect screen increases trade-in value.
  • Case and frame: Look for wear, scratches. Samsung devices in excellent condition get better prices.
  • Battery: Battery condition has a big impact. To check your Galaxy Z Flip 4's battery, see Settings > Device care > Battery. Above 80% is valued higher.
  • Functionality: Test Wi‑Fi, Bluetooth, camera, speaker, microphone and buttons.
  • Accessories: Mention charger, original box when getting your estimate.

The better the condition of your Galaxy Z Flip 4 128 GB, the higher the trade-in price.

Easy takeover of your Galaxy Z Flip 4 128 GB - How does it work?

The trade-in process for your Samsung Galaxy Z Flip 4 128 GB at NomoPhone is simple and works in 6 steps:

  1. Select your device: Smartphone category, then brand Samsung, model Galaxy Z Flip 4, capacity 128 GB
  2. Confirm capacity: Check your device has 128 GB storage (e.g. in Samsung settings)
  3. Assess condition: Describe the general condition of your Galaxy Z Flip 4 (screen, case, frame)
  4. Check functionality: Indicate whether your Galaxy Z Flip 4 works correctly
  5. Free estimate: Get an instant personalised estimate for your Galaxy Z Flip 4 128 GB
  6. Shipping and payment: If you accept, send your Galaxy Z Flip 4 free with our prepaid label and receive payment within 24 hours

Frequently asked questions - Trade-in Galaxy Z Flip 4

Selected by Nomo for their excellent price-quality ratio.

Nomo, the Nomophone mascot

Hello! 👋

I've selected for you the models most appreciated by our customers.

See all

Why buy from Nomophone?

Tested and inspected appliances
24-month warranty included
Secure instalment payment
French Customer Service

Ready to sell your Galaxy Z Flip 4 128 GB?

Get a free quote in just a few minutes and receive your payment within 24 hours of your device being approved

Buyback by brand