OnePlus 9 ProBlack • 128 GB • Dual Physical SIM

Name: OnePlus 9 Pro 128GB - Black - Unlocked
Brand: OnePlus
Price: 281.00 EUR
Availability: InStock
Rating: 4.11 (341 reviews)

(341 reviews)

€281.00

Save €718.99

Free delivery by 18 - 19 Aug

Restored professionally

Based on up to 100 points of inspection

Customer reviews for OnePlus 9 Pro

Overall rating

341 verified reviews

Rating details

Accessories
3.8/5
Appearance
4.3/5
Battery
3.7/5
Lens & Camera
4.4/5
Overall performance
4.1/5
Packaging
4.2/5
Shipping
4.4/5

Reviews

Lee D.
Verified purchase
Reviewed 14/01/2024, Ireland.
Another happy purchase from Back Market, phone was in better condition than good, more like excellent. Prompt delivery and great customer service as always.
OnePlus 9 Pro 128GB - Black - Unlocked
OnePlus 9 Pro 128GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
24/01/2023
Anthony K.
Verified purchase
Reviewed 29/01/2024, Ireland.
Phone not in acceptable working condition, battery doesn't charge, easily cleanable dust and dirt around camera housing, no effort made to clean it. Awful experience, will not shop from Back Market in future
OnePlus 9 Pro 128GB - Silver - Unlocked
OnePlus 9 Pro 128GB - Silver - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
25/01/2024
Ewan D.
Verified purchase
Reviewed 12/04/2022, Ireland.
Great phone in really perfect condition. The charger in the box wasn't OnePlus and some knock off useless USB c one. Cutting down on E waste means giving people a reason no to throw something away. Having to buy a new charger and throw the old slow one away immediately on purchase just increases e waste. Also one plus chargers are pretty expensive so that was a downside. Phone is great though and fast shipping.
OnePlus 9 Pro 128GB - Green - Unlocked - Dual-SIM
OnePlus 9 Pro 128GB - Green - Unlocked - Dual-SIM
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
22/03/2022
Joao M.
Verified purchase
Reviewed 15/02/2026, Portugal.
Everything impeccable. Fast service. Easy tracking. The TM works well and is in excellent condition. You can't even tell it's used. I like it and recommend it. I don't think I'll ever use a new TM again.
Translated from Portuguese
OnePlus 9 Pro 128GB - Preto - Desbloqueado
OnePlus 9 Pro 128GB - Preto - Desbloqueado
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
03/02/2026
Vishal P.
Verified purchase
Reviewed 05/01/2025, United Kingdom.
My recent order OnePlus 9 pro I received well, when I was ordered I thought may be I will get phone in good condition but I really overvelmed like it's new phone no one can say it's referbished or else. Thanks to Back Market to provide such wonderful platform where customer like us will get our espire items within our budget with no complaint.
OnePlus 9 Pro 256GB - Green - Unlocked
OnePlus 9 Pro 256GB - Green - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
25/12/2024
Philippe R.
Verified purchase
Reviewed 08/02/2026, France.
I am very satisfied with the device that was sent to me. It's in much better condition than indicated, as it's like new with no marks or signs of wear. All with a faster delivery than advertised at the time of purchase. So I recommend 👍👍👍
Translated from French
OnePlus 9 Pro 256 Go - Noir - Débloqué
OnePlus 9 Pro 256 Go - Noir - Débloqué
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
24/01/2026
Marie G.
Verified purchase
Reviewed 25/04/2026, France.
The phone arrived quickly, very well packaged. After almost a month of use, I've realised that the battery doesn't last long enough. I invested in a new phone to get better battery life and better photo quality, but the battery isn't up to the job. It discharges quickly (ordinary use without games or video for about 2h30 a day) and charges quite slowly (several hours). I'm going to send it back.
Translated from French
OnePlus 9 Pro 128 Go - Argent - Débloqué
OnePlus 9 Pro 128 Go - Argent - Débloqué
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
27/03/2026

Everything you ever wanted to know about the OnePlus 9 Pro

Durability
Overall performance
Camera
Screen quality

6.7Screen size (in)
8 GBMemory (GB)
2021Year of Release
UnlockedCarrier compatibility
AndroidOS
Stellar BlackColor (official name)
5GNetwork
197 gWeight
OnePlus 9Serie

The OnePlus 9 Pro is a flagship smartphone that combines high-end performance with a sleek design. Released in March 2021, this device is equipped with advanced camera capabilities and a vibrant display, making it a strong contender in the premium smartphone market.

Key features:

Release Date: March 2021
Display: 6.7-inch Fluid AMOLED, QHD+ resolution
Processor: Snapdragon 888
Camera: Quad-camera system with 48MP main sensor
Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.

Who is this for?

The OnePlus 9 Pro is ideal for tech enthusiasts, photographers, and gamers who demand top-tier performance and a stunning display. Its advanced camera system makes it particularly appealing for users who enjoy capturing high-quality photos and videos.

Pros & Cons:

Pros	Cons
High-quality display with vibrant colours and deep blacks.	Large size may not be suitable for all users.
Excellent camera performance with Hasselblad collaboration.	No official IP rating for water resistance.

Why refurbished?

Choosing a refurbished OnePlus 9 Pro allows you to enjoy premium features while being environmentally conscious. Each device undergoes rigorous testing to ensure quality and performance standards. Scopri di più sui nostri standard di qualità.

Screen size (in): 6.7
Memory (GB): 8 GB
Year of Release: 2021
Carrier compatibility: Unlocked
OS: Android
Color (official name): Stellar Black
Network: 5G
Weight: 197 g
Serie: OnePlus 9
SIM card: Dual Physical SIM
SAR head: 1.19
Storage: 128 GB
Resolution: 1440 x 3216
Model: OnePlus 9 Pro
Screen type: LTPO Fluid2 AMOLED
Compatible with latest Update: Yes
Manufacturer Ref: LE2121
Camera Type: Quadruple (4x)
Connector: USB-C
SD Card Slot: No
Foldable: No
Brand: OnePlus
Front camera: 16 megapixels
Main camera: 48 megapixels
Colour: Black

Choose location

Suggested searches

Popular searches

OnePlus 9 ProBlack • 128 GB • Dual Physical SIM

OnePlus 9 ProBlack • 128 GB • Dual Physical SIM

Restored professionally

Comes with

Often bought together

Customer reviews for OnePlus 9 Pro

Overall rating

Rating details

Reviews

Reviews

Lee D.

Anthony K.

Ewan D.

Joao M.

Vishal P.

Philippe R.

Marie G.

Popular searches

Everything you ever wanted to know about the OnePlus 9 Pro

Durability

Overall performance

Camera

Screen quality

Related articles

How to factory reset an Android phone (4 quick scenarios) | Back Market

The best iPhones to buy refurbished in 2025 | Back Market

Best smartphones for seniors – top picks on Back Market | Back Market

Are Apple Watches waterproof? | Back Market

The 7 best refurbished tablets of 2025 | Back Market

Apple iPhone 13 review: The complete buyer’s guide | Back Market

Do refurbished iPhones have cosmetic damage? | Back Market

Welcome to Back Market