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Sell your OnePlus Open 1 TB

Sell your Open. Payment within 24 h.

Get a free estimate in 30 seconds

4.8/5 · 10,805 customer reviews (website and marketplaces) · Free DHL shipping · No commitment

Up to

€609

OnePlus Open 1 TB

150,000+

devices processed since 2017

4.8/5

from 10,805 customer reviews (website and marketplaces)

Customer reviews

They trust us

Recommends NomoPhone
I didn't know this company/website and so tried without much hope and sincerely I don't regret it. DHL comes to your home to pick up the package to send it, they received it the next day, validation of the return on the same day, payment sent on the same day and the money is in my account on the same day. Honestly, I recommend 100%, go head on.
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    Smooth and fast I recommend
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    Excellent even if on the valuation of the phone could do better!

Prices as of 15/10/2026

Sell your OnePlus Open 1 TB

Amounts offered by the online estimate for a fully working OnePlus Open 1 TB, in euros.

Declared conditionTrade-in price
Perfect conditionLike new — intact€609
Very good conditionMicro-scratches invisible at 20 cm€523
Good conditionScratches and/or impacts visible at 20 cm€462
BrokenHeavily damaged — broken€203

Amount confirmed once we have inspected the device on arrival. If its condition differs from your description, we make you a counter-offer that you are free to accept or decline.

Nomophone Data

Selling your OnePlus Open: the market in numbers

The buyback market, in real time

Want to sell your OnePlus Open 1TB? Here is the real buyback data recorded at Nomophone for this model, updated continuously.

Nationally, the devices most often sold to Nomophone are currently the OnePlus 11, the OnePlus 15 and the OnePlus 10 Pro.

In 12 months, Nomophone has bought back over 15.3k devices and paid out more than €3,078,195 to its customers across Europe. This circular-economy approach has helped avoid the emission of around 814.6k kg of CO₂.

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

This year in Europe

  • 15.3kDevices traded in (12 mo)
  • €3,078,195Amount paid to customers
  • 814.6k kgCO₂ saved

Most resold devices

  1. 1OnePlus 11256 GB · Perfect condition · Functional
  2. 2OnePlus 15512 GB · Perfect condition · Functional
  3. 3OnePlus 10 Pro256 GB · Perfect condition · Functional

Tips for selling a OnePlus Open

  • 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.

Looking to sell your OnePlus Open 1 TB? At NomoPhone we offer a fast, secure trade-in for your Open with 1 TB storage.

Your Open offers modern performance and features for everyday use. With 1 TB storage, your device has plenty of space for apps, photos, videos and files.

Whether you're upgrading or want cash for your old device, our trade-in lets you sell OnePlus Open 1 TB easily and securely. At NomoPhone: free estimate, 6 simple steps, free shipping, payment within 24 hours.

Why sell your Open 1 TB to NomoPhone?

At NomoPhone you benefit from many advantages when selling your OnePlus Open 1 TB:

  • 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 within 24 hours of receipt
  • Guaranteed security: Your data is securely wiped before resale
  • Responsible approach: Responsible resale as part of the circular economy
  • Best valuation: We accurately assess your Open 1 TB to offer the best price

Sell your Open 1 TB easily: how does it work?

The trade-in process for your OnePlus Open 1 TB at NomoPhone is simple and works in 6 steps:

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

Check the condition of your Open before selling - Complete guide

To get the best price for your OnePlus Open 1 TB, 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 health (remaining capacity, battery life) does not change the trade-in price, so there is no need to replace it before selling your Open. Do check, however, that it is not swollen, cracked or damaged (for example a back or screen that is lifting): in that case, do not send the device, as shipping it is a fire risk, and contact us first.
  • Functionality: Test Wi‑Fi, Bluetooth, camera, speaker, microphone and buttons.
  • Accessories: No need to send the charger or box — for a smartphone, the phone alone is enough.

The better the condition of your Open 1 TB, the higher the trade-in price.

Open 1 TB buyback price – how much is your device worth?

The trade-in price for your OnePlus Open 1 TB depends on several factors:

  • Overall condition: Excellent, good, fair or damaged
  • Functionality: Works perfectly, minor issues or not working
  • Release year: Newer models (recent) generally hold value better
  • Storage: 1 TB – devices with this capacity are usually valued higher

Battery health (battery life, remaining capacity) is not part of the price calculation.

Use our online form for an accurate free estimate of your Open 1 TB.

Frequently asked questions – selling your Open

How much can I get for my Open 1 TB?
The trade-in price for your Open 1 TB depends on condition, functionality, year and capacity. Battery health does not affect the price. Use our form on NomoPhone for an accurate free estimate.
How does trade-in of Open 1 TB work at NomoPhone?
Simple 6-step process: select OnePlus Open, confirm 1 TB, describe condition, check functionality, get a free estimate – send your Open free and receive payment within 24 hours.
Can I sell my Open 1 TB if it's broken or damaged?
Yes, we accept OnePlus Open even when broken or damaged. Condition affects the price. We assess each device individually.
How long until I receive payment after sending my Open 1 TB?
Once your Open 1 TB is received and checked (usually 24 h), payment within 24 hours by transfer. Typically 3–5 working days in total.
Is shipping for my Open 1 TB free?
Yes, shipping is completely free. We provide a prepaid label – stick it on your parcel. You can drop off Open at any relay point or post office.
How do I check my Open's battery condition?
To check your OnePlus Open battery, see Settings > Battery. This is useful for you to know, but it does not affect the trade-in price: the amount depends only on the model, storage, cosmetic condition and functionality. The one thing to check before shipping: if the battery is swollen, cracked or damaged, do not send your Open (fire risk during transport) and contact us first.
Should I reset my Open 1 TB before sending?
We recommend backing up (photos, contacts) before sending, e.g. via Google Drive or cloud. We then perform a secure factory reset.
Does NomoPhone wipe data from my Open 1 TB?
Yes. After we receive your Open 1 TB, we perform a secure factory reset and remove all personal data. OnePlus is reset before resale.
Is there a price difference between 1 TB and other capacities for the Open?
Yes, storage affects the price. devices with this capacity are usually valued higher Use our estimate form for the exact price of your Open 1 TB.
My Open 1 TB is under warranty – can I still sell it?
Yes, you can sell your OnePlus Open even with warranty. The warranty doesn't transfer to the new owner but doesn't prevent trade-in. A device under warranty may be valued higher.

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