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Xiaomi Redmi 15 5G 256GB

⌛Low StockSave $200
Sale price$299 Regular price$499

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  • 12-month warranty
  • 80%+ battery
  • 30-day returns

Storage: 256GB
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Condition: GoodMore info
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Colour: Midnight Black
Price:
Sale price$299 Regular price$499

or 4 × $74.75 with Afterpay or PayPal · or Zip from $10/week

Free delivery Wed 18 to Tue 24 Nov Express Mon 16 to Wed 18 Nov · 4-hour delivery in inner Melbourne
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$299 Xiaomi Redmi 15 5G · 256GB · Good · Midnight Black

Brand Xiaomi
Model Redmi 15 5G
RAM 8GB LPDDR4X
Storage 256GB UFS 2.2
Expandable Storage microSD up to 2TB, shared hybrid SIM slot
Processor Qualcomm Snapdragon 6s Gen 3, 6nm, octa-core CPU up to 2.3GHz
GPU Adreno
Display 6.9-inch FHD+ DotDisplay, 2340 x 1080, 374 ppi, up to 144Hz refresh rate, up to 288Hz touch sampling, 700 nits typical, 850 nits HBM
Rear Camera 50MP main camera, f/1.8, auxiliary lens
Front Camera 8MP
Video Up to 1080p at 30fps
Battery 7000mAh
Charging 33W fast charging, 18W reverse charging
SIM Dual SIM, Nano SIM + hybrid Nano SIM/microSD slot
Connectivity 5G, 4G LTE, Wi-Fi 2.4GHz/5GHz, Bluetooth 5.1, NFC
Navigation GPS, GLONASS, Galileo, BeiDou
Security Side-mounted fingerprint sensor, AI face unlock
Audio Hi-Res Audio, Dolby Atmos
Water/Dust Resistance IP64
Operating System Xiaomi HyperOS 2
Dimensions 169.48 x 80.45 x 8.40mm
Weight 217g
Colours Midnight Black, Titan Gray, Ripple Green

Xiaomi Redmi 15 5G 256GB

The Redmi 15 5G is built around a massive 7000mAh battery, a large 6.9-inch FHD+ display and reliable Snapdragon 6s Gen 3 performance, making it a strong everyday phone for streaming, browsing, social media and general multitasking. This 256GB model comes with 8GB of RAM and UFS 2.2 storage, with support for memory expansion and microSD cards up to 2TB if you need extra space.

The 6.9-inch display runs at up to 144Hz for smoother scrolling and gaming, while the 50MP main camera handles everyday photos and video. It also supports 5G, NFC, dual-band Wi-Fi, Bluetooth 5.1 and a side-mounted fingerprint sensor. The 7000mAh battery supports 33W fast charging and 18W reverse charging, so it can also be used to top up other compatible devices when needed.

Key Features:

  • Snapdragon 6s Gen 3 5G processor

  • 8GB RAM and 256GB UFS 2.2 storage

  • Expandable storage up to 2TB via microSD

  • 6.9" FHD+ display, 2340 x 1080, up to 144Hz refresh rate

  • 50MP main camera and 8MP front camera

  • Massive 7000mAh battery

  • 33W fast charging and 18W reverse charging

  • 5G, NFC, Wi-Fi and Bluetooth 5.1

  • Side fingerprint sensor and AI face unlock

  • IP64 dust and splash resistance

  • Dolby Atmos and Hi-Res Audio

  • Xiaomi HyperOS 2

  • Available in Midnight Black, Titan Gray and Ripple Green

Brand Xiaomi
Model Redmi 15 5G
RAM 8GB LPDDR4X
Storage 256GB UFS 2.2
Expandable Storage microSD up to 2TB, shared hybrid SIM slot
Processor Qualcomm Snapdragon 6s Gen 3, 6nm, octa-core CPU up to 2.3GHz
GPU Adreno
Display 6.9-inch FHD+ DotDisplay, 2340 x 1080, 374 ppi, up to 144Hz refresh rate, up to 288Hz touch sampling, 700 nits typical, 850 nits HBM
Rear Camera 50MP main camera, f/1.8, auxiliary lens
Front Camera 8MP
Video Up to 1080p at 30fps
Battery 7000mAh
Charging 33W fast charging, 18W reverse charging
SIM Dual SIM, Nano SIM + hybrid Nano SIM/microSD slot
Connectivity 5G, 4G LTE, Wi-Fi 2.4GHz/5GHz, Bluetooth 5.1, NFC
Navigation GPS, GLONASS, Galileo, BeiDou
Security Side-mounted fingerprint sensor, AI face unlock
Audio Hi-Res Audio, Dolby Atmos
Water/Dust Resistance IP64
Operating System Xiaomi HyperOS 2
Dimensions 169.48 x 80.45 x 8.40mm
Weight 217g
Colours Midnight Black, Titan Gray, Ripple Green

Xiaomi Redmi 15 5G 256GB

The Redmi 15 5G is built around a massive 7000mAh battery, a large 6.9-inch FHD+ display and reliable Snapdragon 6s Gen 3 performance, making it a strong everyday phone for streaming, browsing, social media and general multitasking. This 256GB model comes with 8GB of RAM and UFS 2.2 storage, with support for memory expansion and microSD cards up to 2TB if you need extra space.

The 6.9-inch display runs at up to 144Hz for smoother scrolling and gaming, while the 50MP main camera handles everyday photos and video. It also supports 5G, NFC, dual-band Wi-Fi, Bluetooth 5.1 and a side-mounted fingerprint sensor. The 7000mAh battery supports 33W fast charging and 18W reverse charging, so it can also be used to top up other compatible devices when needed.

Key Features:

  • Snapdragon 6s Gen 3 5G processor

  • 8GB RAM and 256GB UFS 2.2 storage

  • Expandable storage up to 2TB via microSD

  • 6.9" FHD+ display, 2340 x 1080, up to 144Hz refresh rate

  • 50MP main camera and 8MP front camera

  • Massive 7000mAh battery

  • 33W fast charging and 18W reverse charging

  • 5G, NFC, Wi-Fi and Bluetooth 5.1

  • Side fingerprint sensor and AI face unlock

  • IP64 dust and splash resistance

  • Dolby Atmos and Hi-Res Audio

  • Xiaomi HyperOS 2

  • Available in Midnight Black, Titan Gray and Ripple Green

  • Your phone
  • Charging cable
  • SIM tool
  • Warranty card
  • Happy Promise

    Not happy with it? Send it back within 30 days. We email you a free return label.

Every phone is 100% functional and fully tested. The grade only describes how it looks.

The five grades

  • New

    Full manufacturer's warranty

    Never used, never activated. Android phones come sealed; some Apple phones are opened for a quality check, and Apple's own warranty check shows they were never activated.

  • Exceptional +3 months cover

    90%+ battery15-month warranty

    As new, very faint to no marks.

  • Ex-Demo

    80%+ battery12-month warranty

    Like new, very faint to no marks. Same look as Exceptional.

  • Excellent

    80%+ battery12-month warranty

    Minor scratches you won't see at arm's length. Light marks on the sides or back are possible, from wearing a case.

  • Good

    80%+ battery12-month warranty

    Visible marks on the back or light scratches on the screen, never deep. With the screen on, or with a screen protector, they're hard to see.

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Fast delivery. Original box. Apple Neo was in perfect condition. Excellent experience!

MelMVerified buyer · 12 November 2026

This is my second purchase with you. Both experiences were very good.

HelenaVerified buyer · 12 November 2026

Experience with OzMobiles. They were cheap superfast and the Phone is excellent.

Laura D.Verified buyer · 12 November 2026

Love my new Apple Watch Ultra. I found this to be The most affordable retailer with excellent service. It’s all you can ask for. Thank you Oz Mobile

Mr B.Verified buyer · 12 November 2026

From here (refurbished) and it is perfect in every way. I got the watch on the Halloween sale. I fricken love ittttt.

Olivia O.Verified buyer · 12 November 2026

I ordered phone in Good condition and received in excellent condition. Happy for my 4th purchase.

AliVerified buyer · 12 November 2026

I found ozmobiles through a google search to update daughters' phone. I was pleasantly surprised to find such good quality phones for incredibly reasonable prices in excellent condition. Very happy with the purchase, the time it took to arrive from Victoria to Brisbane, the service received and ease of use of the process.

TiinaVerified buyer · 12 November 2026

My phone arrived sooner than expected and the condition was better than expected. This is the third phone I’ve had from Ozmobile and it won’t be the last.

jjoanVerified buyer · 12 November 2026

I've just bought my second refurbished iphone from OzMobiles and i will probably buy my third when the time comes. They hold a huge range, and its easy to search and compare for the perfect item. Their condition rating is reliable, prices comparable wit anywhere else, and they have nice little bonus discounts from time to time. Delivery was prompt and safe.

Tracey L.Verified buyer · 12 November 2026

We have purchased from OzMobiles a few times now and found the service to be fast and efficient. Thank you

Helen M.Verified buyer · 11 November 2026

The quality of the phone was outstanding, no blemishes at all and there have been no technical problems either. Also the delivery I thought was going to take longer however arrived earlier than expected, so this was also a plus for me.

Steven B.Verified buyer · 11 November 2026

I've now bought my last three "new" iphones from OzMobiles and have been happy with the service. I like being able to filter and find a phone that suits my needs and not paying full price for it.

G G.Verified buyer · 11 November 2026
Read all 20,037 reviews on Trustpilot

What our customers say

Real reviews from people who bought from OzMobiles.

4.7

Excellent on Trustpilot

20,037 reviews

Fast delivery. Original box. Apple Neo was in perfect condition. Excellent experience!

MelMVerified buyer · 12 November 2026

This is my second purchase with you. Both experiences were very good.

HelenaVerified buyer · 12 November 2026

Experience with OzMobiles. They were cheap superfast and the Phone is excellent.

Laura D.Verified buyer · 12 November 2026

Love my new Apple Watch Ultra. I found this to be The most affordable retailer with excellent service. It’s all you can ask for. Thank you Oz Mobile

Mr B.Verified buyer · 12 November 2026

From here (refurbished) and it is perfect in every way. I got the watch on the Halloween sale. I fricken love ittttt.

Olivia O.Verified buyer · 12 November 2026

I ordered phone in Good condition and received in excellent condition. Happy for my 4th purchase.

AliVerified buyer · 12 November 2026

I found ozmobiles through a google search to update daughters' phone. I was pleasantly surprised to find such good quality phones for incredibly reasonable prices in excellent condition. Very happy with the purchase, the time it took to arrive from Victoria to Brisbane, the service received and ease of use of the process.

TiinaVerified buyer · 12 November 2026

My phone arrived sooner than expected and the condition was better than expected. This is the third phone I’ve had from Ozmobile and it won’t be the last.

jjoanVerified buyer · 12 November 2026

I've just bought my second refurbished iphone from OzMobiles and i will probably buy my third when the time comes. They hold a huge range, and its easy to search and compare for the perfect item. Their condition rating is reliable, prices comparable wit anywhere else, and they have nice little bonus discounts from time to time. Delivery was prompt and safe.

Tracey L.Verified buyer · 12 November 2026

We have purchased from OzMobiles a few times now and found the service to be fast and efficient. Thank you

Helen M.Verified buyer · 11 November 2026

The quality of the phone was outstanding, no blemishes at all and there have been no technical problems either. Also the delivery I thought was going to take longer however arrived earlier than expected, so this was also a plus for me.

Steven B.Verified buyer · 11 November 2026

I've now bought my last three "new" iphones from OzMobiles and have been happy with the service. I like being able to filter and find a phone that suits my needs and not paying full price for it.

G G.Verified buyer · 11 November 2026
Read all 20,037 reviews on Trustpilot

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