+€10
Nomophone

Trade-in OnePlus 7 128 GB - Sell your device at NomoPhone

Sell your 7.Payment within 24 h.

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4.8/510,777 customer reviews150,000+ devices processed
Trade-in OnePlus 7 128 GB | NomoPhone
Up to€372OnePlus 15

OnePlus 7 trade-in: the market in numbers

The OnePlus 7 128GB remains highly sought after on the second-hand market. We track its trade-in price and trend in real time.

Nationally, the most resold devices at Nomophone are currently the OnePlus 11, the OnePlus 15 and the OnePlus 10 Pro.

In 12 months, Nomophone has bought back over 15.6k devices and paid out more than €3,272,064 to its customers across Europe. This circular-economy approach has helped avoid the emission of around 999.9k 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

  • 🥇 OnePlus 11

    256 GB · Perfect condition · Functional

  • 🥈 OnePlus 15

    512 GB · Perfect condition · Functional

  • 🥉 OnePlus 10 Pro

    256 GB · Perfect condition · Functional

Over 769 devices traded in this week.

This year in Europe

15.6k

Devices traded in (12 mo)

€3,272,064

Amount paid to customers

833.2k kg

CO₂ saved

Tips for selling a OnePlus 7

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

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 OnePlus 7 128 GB? At NomoPhone we offer a fast, secure trade-in for your 7 with 128 GB storage.

Your 7 offers modern performance and features for everyday use. 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 OnePlus 7 128 GB easily and securely. At NomoPhone: free estimate, 6 simple steps, free shipping, payment within 24 hours.

Easy takeover of your 7 128 GB - How does it work?

The trade-in process for your OnePlus 7 128 GB at NomoPhone is simple and works in 6 steps:

  1. Select your device: Smartphone category, then brand OnePlus, model 7, capacity 128 GB
  2. Confirm capacity: Check your device has 128 GB storage (e.g. in OnePlus settings)
  3. Assess condition: Describe the general condition of your 7 (screen, case, frame)
  4. Check functionality: Indicate whether your 7 works correctly
  5. Free estimate: Get an instant personalised estimate for your 7 128 GB
  6. Shipping and payment: If you accept, send your 7 free with our prepaid label and receive payment within 24 hours

Trade-in price 7 128 GB - What price for your appliance?

The trade-in price for your OnePlus 7 128 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 7 128 GB.

Why sell your 7 128 GB to NomoPhone?

At NomoPhone you benefit from many advantages when selling your OnePlus 7 128 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 7 128 GB to offer the best price

Check the condition of your 7 before selling - Complete guide

To get the best price for your OnePlus 7 128 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. OnePlus devices in excellent condition get better prices.
  • Battery: Battery condition has a big impact. To check your 7's battery, see Settings > 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 7 128 GB, the higher the trade-in price.

Frequently asked questions - Trade-in 7

Selected by Nomo for their excellent price-quality ratio.

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Ready to sell your 7 128 GB?

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

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