OnePlus 9Purple • 256 GB • Dual Physical SIM

Name: OnePlus 9 256GB - Purple - Unlocked
Brand: OnePlus
Price: 401.00 EUR
Availability: InStock
Rating: 4.19 (173 reviews)

(173 reviews)

€401.00

Save €348.00

Free delivery by 10 - 11 Sept

Restored professionally

Based on up to 100 points of inspection

Customer reviews for OnePlus 9

Overall rating

173 verified reviews

Rating details

Accessories
3.9/5
Appearance
4.5/5
Battery
3.9/5
Lens & Camera
4.5/5
Overall performance
4.2/5
Packaging
4.4/5
Shipping
4.5/5

Reviews

Jack H.
Verified purchase
Reviewed 15/06/2023, Ireland.
Pretty much a brand new phone 10/10 Great service they're running here
OnePlus 9 128GB - Black - Unlocked
OnePlus 9 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
14/05/2023
Patricia m. P.
Verified purchase
Reviewed 01/07/2026, United Kingdom.
It's my second time buying a phone on Back Market. And only because I smashed the first phone on the floor accidentally and needed another one. The OnePlus9 I got was in great condition, the battery is the only thing that maybe is not great because I have to charge it quite often but the rest is impeccable.
OnePlus 9 128GB - Blue - Unlocked
OnePlus 9 128GB - Blue - 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
16/06/2026
Patrick M.
Verified purchase
Reviewed 26/07/2025, France.
Second-hand device received in 3 days. I ordered this Oneplus 9 to replace mine which was malfunctioning because I wanted to keep my ergonomics (I have already replaced the back of my various Oneplus myself on 3 occasions, it's easy)... Paid around 164 euros and works perfectly. I'm just thinking of having the battery replaced as it's struggling to last a day with intensive internet use. This is the 4th time I've ordered from BackMarket (2 Iphone 6S, 1 Samsung and this Oneplus) and I've never had any problems. So I recommend it!
Translated from French
OnePlus 9 256 Go - Noir - Débloqué
OnePlus 9 256 Go - Noir - 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
02/07/2025
Jef R.
Verified purchase
Reviewed 27/08/2026, France.
Second order from Backmarket (my previous one lasted 4 years and 8 months). The new one is in perfect condition. I will continue to order from here.
Translated from French
OnePlus 9 256 Go - Bleu - Débloqué
OnePlus 9 256 Go - Bleu - 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
18/08/2026
Rob B.
Verified purchase
Reviewed 17/08/2026, United Kingdom.
Happy with the condition. Looks new and battery life still good. Some side buttons feel a bit worn, but no worse than I'd expect from a "Good" condition
OnePlus 9 128GB - Blue - Unlocked
OnePlus 9 128GB - Blue - 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
06/08/2026
Willem D.
Verified purchase
Reviewed 06/08/2026, France.
Very beautiful, well packaged, protected, and delivered with a transfer cord. In short, an impeccable delivery
Translated from French
OnePlus 9 256 Go - Mauve - Débloqué
OnePlus 9 256 Go - Mauve - 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
03/08/2026
Cedric G.
Verified purchase
Reviewed 17/02/2025, France.
This is the fourth phone I've bought from backmarket and they've always been so fast and responsive - well done! The only downside is that the carrier wasn't able to deliver on the day, and I'll never know why. I recommend 👍👍
Translated from French
OnePlus 9 128 Go - Mauve - Débloqué
OnePlus 9 128 Go - Mauve - 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
02/02/2025

Everything you ever wanted to know about the OnePlus 9

Durability
Overall performance
Camera
Screen quality

48 megapixelsMain camera
1080 x 2400Resolution
12 GBMemory (GB)
NoCompatible with latest Update
LE2110Manufacturer Ref
Fluid AMOLEDScreen type
1.18SAR head
AndroidOS
6.55Screen size (in)

The OnePlus 9 is a well-rounded smartphone that combines powerful performance with a vibrant display. Released in March 2021, it continues to be a strong contender in the smartphone market, offering flagship features without being overly complicated.

Key features:

Release Date: March 2021
Display: 6.55-inch Fluid AMOLED, FHD+ resolution
Processor: Snapdragon 888
Camera: Triple rear cameras with a 48MP main sensor
Connectivity: 5G compatible for fast internet speeds.

Who is this for?

The OnePlus 9 is ideal for users who seek a balance of performance and usability. It’s particularly suitable for tech enthusiasts, students, and professionals who enjoy a smooth experience for gaming, photography, and everyday tasks.

Pros & Cons: Pros Cons High-performance Snapdragon 888 chip for smooth multitasking. No official IP rating for water and dust resistance. Excellent camera system with Hasselblad collaboration for improved photography. Software may have bloatware compared to stock Android.
Why refurbished?

Choosing a refurbished OnePlus 9 allows you to enjoy its flagship features while being environmentally conscious. Each device undergoes thorough testing to ensure quality and reliability. Learn more about our quality standards.

Main camera: 48 megapixels
Resolution: 1080 x 2400
Memory (GB): 12 GB
Compatible with latest Update: No
Manufacturer Ref: LE2110
Screen type: Fluid AMOLED
SAR head: 1.18
OS: Android
Screen size (in): 6.55
Year of Release: 2021
Weight: 192 g
Storage: 256 GB
Serie: OnePlus 9
Color (official name): Winter Mist
Foldable: No
Front camera: 16 megapixels
SIM card: Dual Physical SIM
Colour: Purple
Model: OnePlus 9
SD Card Slot: No
Brand: OnePlus
Network: 5G
Carrier compatibility: Unlocked

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OnePlus 9Purple • 256 GB • Dual Physical SIM

OnePlus 9Purple • 256 GB • Dual Physical SIM

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Customer reviews for OnePlus 9

Overall rating

Rating details

Reviews

Reviews

Jack H.

Patricia m. P.

Patrick M.

Jef R.

Rob B.

Willem D.

Cedric G.

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Everything you ever wanted to know about the OnePlus 9

Durability

Overall performance

Camera

Screen quality

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