Xiaomi Redmi 9AT

Name: Refurbished Xiaomi Redmi 9AT
Brand: Xiaomi
Availability: OutOfStock
Rating: 3.6 (12 reviews)

3.6/5(12 reviews)

£89.00

Save £35.00

Standard Delivery by 14 - 16 OctExpress Delivery by 12 Oct for £12.00

Restored professionally

Based on up to 100-points of inspection

The PhoneMart Promise

Based on up to 100-points of inspection

We measure each battery's health and capacity against strict standards, and replace any that don't make the grade, so you get power you can rely on all day.
The display is switched on and looked over closely for any blemishes, so there are no marks, dust spots or discolouration to spoil the view.
Where a charger is included, the cord and connectors are checked for wear, and the plug is confirmed to fit sockets.
Before it ships, every device gets a thorough professional clean and polish so it feels fresh in your hands.
Every lens is put to work, so we can confirm sharp photos, smooth video and reliable performance on video calls.
A full factory reset wipes the device clean, securely erasing all previous data and restoring the original settings.
We confirm the network status up front, so you know exactly whether the device is locked or unlocked before it arrives.
Cards are inserted to make sure the device reads SIM and memory cards correctly, and that every tray and slot works smoothly.
Each button is pressed to check it responds straight away and does exactly what it should, from volume to lock to power.
If any parts are fitted during refurbishment, they are tested for compatibility and held to the same standards as the originals.
We run the IMEI to confirm it is clean and never blacklisted, and that the device details match the manufacturer's records.
The moisture indicator inside the device is inspected to rule out any history of water or liquid damage.
Every port, including the headphone, USB and Ethernet connections, is checked to make sure it connects and works reliably.
Face and fingerprint unlock, along with any voice recognition, are tested to make sure they work quickly and accurately.
Positioning is checked for accurate GPS, so maps and location apps behave exactly as they should.
External sensors, such as proximity, brightness, laser measurement and heart rate, are checked for precise and responsive readings.
Screws, casing, frames and other mechanical parts are examined to confirm they are original or quality replacements, and any replacement has to match or beat industry standards.
We confirm that Wi-Fi and Bluetooth connect quickly and hold a stable signal.
Speakers and microphones are inspected and fine tuned so audio records and plays back clearly.
The flash and every indicator light are tested to confirm they light up and work correctly.
Any features that are specific to your device are checked against the same standards, so nothing gets missed.

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Body

Almost no signs of useVerified partsBattery for daily use

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Xiaomi Redmi 9AT

Excellent
Standard battery
Blue
32 GB

£89.00

£124.00 newSave £35.00

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Send the device back within 14 days of receiving it. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your cash back within 3 business days of the seller receiving the device.

Proudly refurbished by PhoneMart Privacy policy

Comes with

Compatible charging cable

Excellent-Standard battery-Blue-32 GB

£89.00

£124.00 newSave £35.00

£89.00

£124.00 newSave £35.00

Customer reviews for Xiaomi Redmi 9AT

Overall rating

3.6/5

12 verified reviews

Rating details

Appearance: 4.1/5
Battery: 3.8/5
Delivery: 4/5

Reviews

Eltino Dean

Verified purchase

5/5

Reviewed 23/12/2025, United Kingdom.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 14/12/2025

Calum Kirby

Verified purchase

5/5

Reviewed 24/11/2023, United Kingdom.

The delivery was very fast and the phone is in excellent condition. I would definitely recommend them.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 15/11/2023

Steven Clarke

Verified purchase

4/5

Reviewed 04/10/2024, United Kingdom.

The phone was cheap and in decent condition so I did not expect much. The price was excellent. The phone is slow but works well enough for me.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 20/09/2024

Jovesa Riley

Verified purchase

4/5

Reviewed 21/11/2023, United Kingdom.

I am definitely happy with what I bought.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 02/11/2023

David Walker

Verified purchase

4/5

Reviewed 24/08/2023, United Kingdom.

Delivery was very prompt; it arrived within two days of ordering. The phone works fine but is a bit slow to start up. Good value for money.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 12/08/2023

Gerry Cole

Verified purchase

4/5

Reviewed 01/06/2023, United Kingdom.

The product and delivery matched the description. I was disappointed the phone didn't have NFC, which is unusual for a fairly new model, but I guess I should have checked before buying. I would use PhoneMart again.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 21/05/2023

Andre Palmer

Verified purchase

4/5

Reviewed 22/03/2023, United Kingdom.

I have issues with the touchscreen. It is very sensitive. Apps don't stay open and keep closing or freezing.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 09/03/2023

Peter Harris

Verified purchase

4/5

Reviewed 11/03/2023, United Kingdom.

The phone came with the wrong charger cable.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 14/11/2022

Andrew Smith

Verified purchase

3/5

Reviewed 29/09/2023, United Kingdom.

I dropped the phone just a short distance onto grass and the screen broke completely. The screen felt very fragile.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 14/09/2023

Adelina Brooks

Verified purchase

2/5

Reviewed 03/02/2024, United Kingdom.

I sent this back because it wasn't working and waited about three weeks to get it back so I could send it again, but it still wasn't working. When I got it back I had to pay an extra £25 at the phone shop to finally get it working. It was a really bad experience.

Xiaomi Redmi 9AT 32GB Grey Unlocked | PhoneMartSee item

Condition GoodPurchased 15/11/2023

Common questions about the Xiaomi Redmi 9AT

Durability

Overall performance

Camera

Screen quality

Blue

Colour

32 GB

Storage

Unlocked

Carrier compatibility

Compatible with latest update

Foldable

5 megapixels

Front camera

13 megapixels

Main camera

2 GB GB

Memory gb

Mobile network

The Xiaomi Redmi 9AT from 2020 puts a large 6.53 inch IPS LCD screen in your hand, making reading, scrolling, and watching videos comfortable. Its unlocked status means you can use it on any network, giving you freedom to choose your carrier.

Xiaomi Redmi 9AT balances straightforward performance with reliable features. The 13 megapixel main camera lets you take clear photos, while the 5 megapixel front camera covers your video calls and selfies. With 2 gigabytes of memory, it keeps daily apps running smoothly and handles messaging, browsing, and social media without fuss.

Key features

Screen size: 6.53 inches IPS LCD for clear viewing
Main camera: 13 megapixels for detailed photos
Front camera: 5 megapixels for selfies and calls
Memory: 2 GB RAM keeps apps running smoothly
Mobile network: 4G for reliable connectivity
SIM card: Dual Physical SIM for flexible use

Who is this for?

The Xiaomi Redmi 9AT fits anyone who wants a dependable phone for everyday communication and multimedia. It is well suited to students, people buying their first smartphone, or those who want a solid secondary device without complexity.

It works well for users who spend their time on messaging apps, social media, and casual browsing. The screen size and camera make it practical for capturing moments or enjoying videos during breaks or travel.

What you get and what to know

What you get	Good to know
Large display 6.53 inch IPS LCD screen	Runs Android familiar OS experience
Dual SIM use two numbers at once	2 GB memory handles daily apps
13MP camera clear photo capture	Expandable storage microSDXC card slot

Why buy it refurbished?

Choosing a refurbished Xiaomi Redmi 9AT helps reduce electronic waste by giving this phone a second life. Each device is inspected and tested by experts to meet high standards before being reset and shipped.

Buying refurbished also offers great value and supports sustainable use of resources while delivering a fully working phone ready for your everyday needs.

ColourBlue

Storage32 GB

Carrier compatibilityUnlocked

Compatible with latest updateNo

FoldableNo

Front camera5 megapixels

Main camera13 megapixels

Memory gb2 GB GB

Mobile network4G

OsAndroid

Resolution720 x 1600

Sar body1.03

Sar head0.78

Screen size in6.53 inch

Screen typeIPS LCD

Sd card slotmicroSDXC

Sim cardDual Physical SIM

Weight194 g g

Year of release2020

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What you get and what to know

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