- Poco X4 Pro
Overview
Buy Refurbished Xiaomi Poco X4 Pro at The Big Phone Store
✅ Save money on the Xiaomi Poco X4 Pro 5G. Unlocked. Fully tested. Fast, free delivery. Includes a 12-month warranty, with the option to extend. ✅
Refurbished Xiaomi Poco X4 Pro – Big Display, Fast Performance, 5G Speed
The Poco X4 Pro 5G stands out in the mid-range market with a flagship-sized AMOLED display, a 120Hz refresh rate, and solid all-round performance. It’s a great pick for gaming, streaming, and everyday use. Our refurbished stock gives you all that for much less than new.
What You Get
✅ Unlocked & SIM-free – Works on all UK networks
✅ Up to 50% cheaper than new
✅ Free next-day delivery (UK mainland)
✅ 12-month warranty included
Key Features of the Xiaomi Poco X4 Pro
6.67” AMOLED Display – Full HD+ resolution with 120Hz refresh rate for smooth scrolling and gameplay
Snapdragon 695 Processor – Efficient and fast enough for multitasking and mid-level gaming
5G Connectivity – Fast mobile data on supported networks
108MP Main Camera – Sharp photos with strong detail and colour
8MP Ultra-Wide + 2MP Macro – Extra versatility for group shots and close-ups
16MP Front Camera – Ideal for video calls and social media
5000mAh Battery with 67W Fast Charging – Full charge in around 40 minutes
128GB or 256GB Storage Options – With microSD card support for extra space
Dual Stereo Speakers + 3.5mm Headphone Jack – Loud, clear sound and wired audio support
MIUI (Android-based) – Feature-packed interface with regular updates
What’s Included
Every refurbished Poco X4 Pro comes with:
Xiaomi Poco X4 Pro handset (fully tested and data-wiped)
USB charging cable
SIM eject tool
Microfibre cleaning pouch
12-month warranty as standard
Why Buy from The Big Phone Store?
✅ UK-based seller with thousands of 5-star reviews
✅ Over 90 checks on every device
✅ Easy 45 day returns if it’s not right for you
✅ Free delivery, fast dispatch
✅ Buying refurbished helps reduce tech waste
Poco X4 Pro Refurbishment Grades
Like New – No marks, 95%+ battery health
Pristine – Almost flawless, very minor wear
Very Good – Light signs of use, works perfectly
Good – Clear cosmetic wear, fully functional
Trade In Your Old Phone
Get extra money off by trading in your old device:
Quick quote on our Sell My Phone page
We send a free postage pack
Get paid the same day your device is tested
Even damaged phones might have value – use our Sell My Broken Phone service
Frequently Asked Questions
Yes – especially if you want big-screen entertainment, decent cameras, and 5G speeds without the flagship price tag. It handles most tasks easily and looks more expensive than it is.
It’s solid for mid-range gaming and media. The 120Hz AMOLED screen and stereo speakers make games and videos look and sound great.
128GB is standard, and most users won’t fill it. If you need more, there’s a microSD slot that supports up to 1TB.
Xiaomi typically supports phones in this range for 2–3 years with Android and security updates. The X4 Pro launched with Android 11 but can be updated beyond that.
The 108MP main sensor does a good job in daylight and decent lighting. Night performance is average, but the overall camera system holds up well for this price point.
No – but it does come with 67W fast charging, which fills the battery in around 40 minutes using a compatible charger.