Fairphone 6 5G vs Xiaomi 15T
Shop Android Smartphones
Fairphone 6 5G
Starting at
£779.00
Xiaomi 15T
Starting at
£409.00What's the difference between the Fairphone 6 5G and Xiaomi 15T?
Fairphone 6 5G vs Xiaomi 15T comes down to the RAM, screen size and screen type. Refurbished, the Xiaomi 15T starts at £409, £370 less than the Fairphone 6 5G.
Refurbished from
RAM
Screen size
Screen type
Weight
SD card slot
- The Xiaomi 15T has more RAM: 12 GB vs 8 GB.
- The Xiaomi 15T has a bigger screen: 6.83 inch vs 6.31 inch.
- Screen type: LTPO OLED on the Fairphone 6 5G, AMOLED on the Xiaomi 15T.
Fairphone 6 5G vs Xiaomi 15T specs
The Fairphone 6 5G and Xiaomi 15T both run Android and were released in 2025, but they cater to different priorities. Xiaomi 15T offers more RAM and a larger, higher resolution screen, which suits users who want a more immersive display and smoother multitasking. Both phones support 5G and are unlocked. Xiaomi 15T supports dual physical SIM cards alongside eSIM, ideal for people needing multiple physical lines. Weight and connectors are nearly identical, so your choice depends mainly on screen experience, memory, and storage needs.
Fairphone 6 5G vs Xiaomi 15T price
Colour
- WhiteSold out
- BlackSold out
Storage
- 256GBSold out
- 256GBSold out
- 512GBSold out
Fairphone 6 5G vs Xiaomi 15T battery life and software updates
Durability is key for daily use, and both phones share some common strengths. They are not foldable and run Android, released in the same year, so you get recent software and a traditional smartphone design.
Durable Design
Neither the Fairphone 6 5G nor the Xiaomi 15T folds, so both offer a classic smartphone form factor that fits easily in a pocket or hand. Their 2025 release means they share a similar generation of hardware and software foundations, ensuring a modern experience without folding mechanisms.
Battery
Foldable
Year of release
Fairphone 6 5G vs Xiaomi 15T performance
Performance comes down to memory and storage options, which influence how smoothly your phone handles apps and stores data.
RAM for Multitasking
The Xiaomi 15T comes with 12 GB of RAM, which helps keep more apps and tasks running smoothly at the same time. The Fairphone 6 5G has 8 GB of RAM, which is well suited for everyday app use and typical multitasking.
Storage Choices
The Fairphone 6 5G is stocked with 256 GB of storage, sufficient for most users who keep photos, apps, and media. Xiaomi 15T offers both 256 GB and 512 GB options, allowing you to select more space if you store large files or many apps.
Chipset
RAM
Fairphone 6 5G vs Xiaomi 15T screen
Screen quality affects how you watch videos, browse, and interact with your phone. These two phones differ in size, resolution, and screen technology.
Screen Size and Immersion
The Xiaomi 15T has a larger 6.83 inch screen, providing more room for video, gaming, and multitasking. The Fairphone 6 5G has a 6.31 inch screen, which may suit those who prefer a more compact device that is easier to handle one-handed.
Resolution and Clarity
Xiaomi 15T offers a higher resolution of 1280 by 2772 pixels, delivering sharper images and text. Fairphone 6 5G's 1116 by 2484 resolution still provides clear visuals but with slightly fewer pixels overall.
Screen Technology
Fairphone 6 5G uses LTPO OLED technology, which can adjust its refresh rate to save battery during less intensive use. Xiaomi 15T features AMOLED technology, known for vibrant colours and deep blacks, providing a rich viewing experience.
Refresh rate
Resolution
Screen size
Screen type
Fairphone 6 5G vs Xiaomi 15T camera
Camera type
Front camera
Main camera
Fairphone 6 5G vs Xiaomi 15T size and design
Other features affect how you connect and expand your phone's capabilities. Both phones are unlocked and support 5G, but they differ in connectivity and storage expansion options.
SIM Card Setup
Fairphone 6 5G supports one physical SIM card plus an eSIM, suitable for users who want a simple dual-line setup with one physical and one digital SIM. Xiaomi 15T supports dual physical SIM cards alongside an eSIM, which is useful for those managing two physical numbers plus a digital one.
Expandable Storage
Fairphone 6 5G includes a microSDXC slot, allowing you to add external storage and keep more photos, files, or music without relying solely on internal space.
Weight and Connector
Both phones weigh very nearly the same, with Fairphone 6 5G at 193 grams and Xiaomi 15T at 194 grams. Each uses a USB-C connector, the standard for charging and data transfer on modern smartphones.
Carrier compatibility
Connector
Mobile network
SD card slot
SIM card
Weight
Fairphone 6 5G or Xiaomi 15T: which should you buy?
Buy the Fairphone 6 5G if
- you want a memory card slot
Buy the Xiaomi 15T if
- you want to spend less: it starts at £409, £370 less than the Fairphone 6 5G
- you want more RAM (12 GB vs 8 GB)
- you want a bigger screen (6.83 inch vs 6.31 inch)
Fairphone 6 5G vs Xiaomi 15T FAQs
Fairphone 6 5G vs Xiaomi 15T comes down to the RAM, screen size and screen type. The Xiaomi 15T has more RAM: 12 GB vs 8 GB. The Xiaomi 15T has a bigger screen: 6.83 inch vs 6.31 inch.
The Xiaomi 15T is cheaper refurbished, from £409 compared with £779 for the Fairphone 6 5G.
Refurbished, the Fairphone 6 5G comes in 256GB, and the Xiaomi 15T in 256GB and 512GB.
