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Xiaomi Mi 9 SE 64GB - Grey - Unlocked

£70.00
before trade-in


Free delivery by 20 May - 21 May

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM and/or memory card reader
  • Data deletion
  • Chargers and/or cables
  • Unlocking
  • GPS and/or positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • WiFi and Bluetooth
  • IMEI serial number
  • Oxidation
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device

Ta-da!

Xiaomi Mi 9 SE 64GB - Grey - Unlocked
Xiaomi Mi 9 SE
FairStandard battery64 GBGrey
£70.00
before trade-in

Proudly refurbished by Solatek Ltd (United Kingdom)

Free delivery by 20 May - 21 May

Comes with

Compatible charging cable

Xiaomi Mi 9 SE 64GB - Grey - Unlocked: customer reviews

20 verified reviews in the last 24 months.

  • J

    Jean claude M.

    Purchased on the 9 December 2023

    Verified purchase

    Hello, the product was well described. I use it to my satisfaction. However, despite moderate use, I find that the battery does not have significantly long autonomy. I have not opened the laptop. Do you have precise references for the battery inside?

    Translated from French

    Reviewed in France on 26 March 2025

  • J

    Juan antonio S.

    Purchased on the 23 November 2021

    Verified purchase

    The phone is not bad, arrived in good condition and everything works properly, but to be honest your battery is spent too quickly, it is something I noticed from day 1. It is not something excessive, but if you notice that it does not have the time of use that had my previous mobile, however I am happy with the purchase.

    Translated from Spanish

    Reviewed in Spain on 26 March 2025

  • A

    Alena D.

    Purchased on the 29 May 2023

    Verified purchase

    So far everything is fine.The goods arrived quite quickly, the courier service had serious dealings.The goods work as expected.It was a gift and fulfilled my expectations and made the owner-for whom the gift was bought-pleased.For a long time the person wanted a smaller executive . quality mobile phone, but to give unnecessary 500 euros is nonsense.Moreover, both I and the owner of the gift have an excellent feeling that we have helped to recycle and at least that little bit not to make further waste.The more already purchased mobile phones are still used in this way, the sooner people will learn the habit of waste.It's a hard road, but I'm glad someone was finally stubborn enough to be innovative.It's always better to buy this way through you than through a second-hand shop and hope I don't buy something stupid.I used to consider a mobile myself, but when it came out as a novelty, I was put off by the price, so I waited for a better opportunity.It's a pity that the phone market is more focused on large mobile phones, which are hard to hold in one hand.Compatibility of mobile phones is disappearing, which is sad, but I'm glad at least for the existing models.The site was clear and ...

    Translated from Slovak

    Reviewed in Slovakia on 26 March 2025

  • A

    Anne-marie B.

    Purchased on the 14 October 2023

    Verified purchase

    This is my 2nd purchase from Back Market, and I don't regret my choice, this new phone meets my expectations. I'm not a crazy consumer of new technologies either, but I want it to work. I appreciated having the invoice for the phone (no risk of buying a stolen phone), all the accessories and the instructions. The phone is in great condition, delivered in its original box.

    Translated from French

    Reviewed in France on 26 March 2025

  • E

    Eduard A.

    Purchased on the 15 April 2025

    Verified purchase

    All good, just a pity that the battery life is short.

    Translated from Spanish

    Reviewed in Spain on 29 April 2025

  • S

    Simon M.

    Purchased on the 6 April 2025

    Verified purchase

    All good. It is the second mobile phone I have bought from back market and both have been good.

    Translated from Italian

    Reviewed in Italy on 1 May 2025

  • M

    Matteo R.

    Purchased on the 24 February 2025

    Verified purchase

    Everything perfect! Fast shipping! Great phone!

    Translated from Italian

    Reviewed in Italy on 29 April 2025

See all 20 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

77.3 kg of carbon

That’s like driving an old banger from London to Edinburgh and back.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

77,000 litres of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the Xiaomi Mi 9 SE 64GB - Grey - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • GreyColour

  • 64 GBStorage

  • 6 GBMemory

  • Xiaomi Mi 9 SEModel

  • AndroidOS

  • NoRetro tech

  • Super AMOLEDScreen type

  • 20 megapixelsFront camera

  • Xiaomi CorporationCompany name

The Xiaomi Mi 9 SE is a compact yet powerful smartphone that combines impressive performance with a sleek design. Released in early 2019, this device remains a solid choice for users looking for a reliable smartphone without the bulk.

Key features:
  • Release Date: March 2019
  • Display: 5.97-inch Super AMOLED, FHD+ resolution
  • Processor: Snapdragon 712
  • Camera: Triple rear cameras with 48MP main sensor
  • Connectivity: Unlocked for use with any compatible network.
Who is this for?

The Xiaomi Mi 9 SE is ideal for users who prefer a compact smartphone that does not compromise on performance. It’s suitable for students, casual users, and anyone who values portability and solid camera capabilities in their device.

Pros & Cons:
Pros Cons
Compact size makes it easy to handle. No wireless charging support.
Good camera performance for its class. Battery capacity may not last a full day under heavy use.

Why refurbished?

Choosing a refurbished Xiaomi Mi 9 SE allows you to enjoy a quality smartphone that has been tested and verified for performance and reliability. Back Market ensures each device meets strict quality standards. Learn more about our quality standards.

Xiaomi Mi 9 SE 64GB - Grey - Unlocked
ColourGrey
Storage64 GB
Memory6 GB
ModelXiaomi Mi 9 SE
OSAndroid
Retro techNo
Screen typeSuper AMOLED
Front camera20 megapixels
Company nameXiaomi Corporation
SeriesXiaomi Mi
Company email addressservice.global@xiaomi.com
Company postal address23/F, Tower 3, China Central Place, 77 Jianguo Road, Chaoyang District, Beijing, China
SIM cardDual Physical SIM
Main camera48 megapixels
Colour (official name)Gray
SD Card SlotNo
FoldableNo
Compatible with latest UpdateNo
Manufacturer RefM1903F2G
Network4G
Resolution1080 x 2340
SAR body1.17
SAR body partN/A
SAR head1.19
Screen size (in)5.97
Carrier compatibilityUnlocked
Year of Release2019
BrandXiaomi
Weight155 g
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Excellent customer support