-£100.00

Xiaomi Redmi Note 12 5G 128GB – Black – Unlocked

A++ GRADE GLOBAL MODEL REFURBISHED
(6 customer reviews)
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The Xiaomi Redmi Note 12 5G 128GB Black Unlocked offers smooth 5G performance, a vibrant display, and 128GB of storage for everyday use. Its unlocked design works with major UK networks, giving you the flexibility to choose or switch your mobile provider. Enjoy reliable performance, capable cameras, and a stylish Black finish, making it a great choice for entertainment, social media, and daily tasks.

Original price was: £235.00.Current price is: £135.00.

Compare Price Xiaomi Redmi Note 12 5G 128GB

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Why choose this Xiaomi Redmi Note 12 5G 128GB - Black - Unlocked?

Choose this refurbished Xiaomi Redmi Note 12 5G for dependable performance without the full price tag. The 120Hz AMOLED screen makes scrolling and video look smooth, while built-in 5G keeps you connected on the move. A 5000mAh battery comfortably covers a full day, and 128GB expandable storage leaves plenty of room for apps and photos. Every handset is professionally tested, backed by a 1-year warranty, plus a 30-day return policy.

• Smooth 120Hz AMOLED display
• Strong 5000mAh battery life
• Fast, reliable 5G connectivity
• Fully tested with 1-year warranty

Description

This refurbished Xiaomi Redmi Note 12 5G in Black arrives unlocked and ready for any UK network. Housed in a slim glass-backed shell with a side-mounted fingerprint reader, it pairs a sharp AMOLED panel with an efficient chipset for quick app loading and steady multitasking. The triple rear camera captures detailed daytime shots and switches to wide-angle framing for group photos, while the front camera handles video calls and selfies with ease. MIUI adds handy shortcuts and customizable themes on top of Android. Because this unit is refurbished, it has passed multi-point checks covering the battery, screen, cameras, and buttons and then been carefully cleaned and repackaged. You get proven hardware, real savings against buying new, a 1-year warranty, and a 30-day return window if it is not right for you.

Features and details

FeatureDetail
Display6.67 inch AMOLED, 120Hz
ResolutionFHD+ 2400 x 1080 pixels
ProcessorQualcomm Snapdragon 4 Gen 1
RAMUp to 8GB
Storage128GB, expandable via microSD
Rear Camera48MP + 8MP + 2MP
Front Camera13MP
Battery5000mAh
Charging33W wired fast charging
Operating SystemAndroid 12, MIUI 14
Network5G / 4G / 3G / 2G
SIM TypeDual SIM
ConnectivityWi-Fi, Bluetooth 5.3, NFC
Charging PortUSB Type-C
Fingerprint SensorSide-mounted
BuildGlass front and back, plastic frame
ColourBlack
ConditionRefurbished, fully tested and unlocked

Compare similar phones

FeatureRedmi Note 12 5G 128GBOnePlus 13 512GB (Refurb.)iPhone 15 128GB
Display Size6.67 inch6.82 inch6.1 inch
Display TypeAMOLED 120HzLTPO AMOLED 120HzOLED 60Hz
Resolution2400 x 10803168 x 14402556 x 1179
ProcessorSnapdragon 4 Gen 1Snapdragon 8 EliteA16 Bionic
RAMUp to 8GBUp to 16GB6GB
Storage128GB512GB128GB
Rear Camera48MP+8MP+2MP50MP+50MP+50MP48MP+12MP
Front Camera13MP32MP12MP
Battery Capacity5000mAh6000mAh3349mAh
Charging Speed33W wired100W wired20W wired
Operating SystemAndroid 12 (MIUI)Android 15 (OxygenOS)iOS 17
Network Support5G5G5G
ConnectivityWi-Fi, BT 5.3, NFCWi-Fi 7, BT 5.4, NFCWi-Fi 6, BT 5.3, NFC
Charging PortUSB Type-CUSB Type-CUSB Type-C
Fingerprint SensorSide-mountedIn-displayFace ID only
ConditionRefurbishedRefurbishedRefurbished

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What we love

  • ✓ Smooth 120Hz AMOLED display
  • ✓ Strong 5000mAh battery life
  • ✓ Fast, reliable 5G connectivity
  • ✓ Fully tested with 1-year warranty
  • ✓ Great value versus buying new

Things to note

  • — No 3.5mm headphone jack
  • — Plastic side frame, not metal
  • — Camera struggles in low light
  • — MIUI includes some pre-installed apps
  • — A charger may not be included

More about this phone

Find your ideal smartphone at Refurbished Phones UK, with quality devices, warranty protection, and great value. The Xiaomi Redmi Note 12 5G in Black is a smart pick for anyone upgrading from an older handset or buying a first smartphone for a family member. At refurbishedphones.uk, every listing goes through a strict grading process, so what you see is exactly what you receive, from cosmetic condition to battery health. Choosing refurbished over new means lower cost, less electronic waste, and no compromise on daily reliability. This model suits students juggling lectures and social apps, commuters who stream music or podcasts on the move, and anyone who wants a spare handset without overspending. With unlocked SIM freedom, generous 128GB storage, and dependable 5G speeds, it handles calls, messaging, browsing, and gaming comfortably. Explore the Redmi Note 12 full specifications for a detailed breakdown of its technical features.

Is Refurbished Xiaomi Redmi Note 12 5G Worth Buying in 2026?

In 2026, the question isn't whether the Xiaomi Redmi Note 12 5G is the newest phone on the market; it's whether it still does the job well, and for most everyday users, it does. The hardware inside was built for smooth multitasking, quick app switching, and steady video playback, none of which has aged badly. Because this listing has passed inspection and carries a 1-year warranty, the usual worry about buying secondhand electronics is largely removed. It suits people who want a capable second phone, a gift for a teenager or parent, or simply a lower-cost way to get onto 5G without signing a long contract. If your priorities are messaging, browsing, streaming, and casual photography rather than the very latest chipset, this model continues to make practical sense well into 2026, especially at a refurbished price point.

Is Refurbished Xiaomi Redmi Note 12 5G Worth Buying in 2026?

Refurbished Xiaomi Redmi Note 12 5G Camera Performance in Real Life

Spec sheets only tell half the story, so it helps to know how the Xiaomi Redmi Note 12 5G camera behaves day to day. In good lighting, outdoor shots and daytime photos come out sharp with accurate, natural colors, and the software does a reasonable job balancing exposure automatically without much fiddling needed. The wide-angle lens is handy for group shots, tight rooms, or scenic views where you can't step back far enough, though detail softens slightly compared with the main sensor. Low light is where any budget-friendly phone shows its limits, and this one is no exception, with a touch more noise appearing after sunset. The front camera is perfectly suited to video calls and everyday selfies. Overall, it's a camera built for sharing moments quickly rather than for professional editing, and for most people documenting daily life, holidays, or family events, it handles the job comfortably.

Refurbished Xiaomi Redmi Note 12 5G Camera Performance in Real Life

Refurbished Xiaomi Redmi Note 12 5G Battery Health & Backup

Battery life is often the biggest worry when buying refurbished, so it's worth addressing directly for this Xiaomi Redmi Note 12 5G. Every unit is tested to confirm the battery holds a proper charge and cycles normally, rather than draining unexpectedly during use. With a large-capacity cell on board, a typical day involving messaging, social media, music streaming, calls, and light gaming is handled comfortably without needing a midday top-up. Heavier use, such as extended video streaming, navigation, or gaming sessions, will naturally shorten the runtime, which is normal for any phone at this stage of its life. Wired charging tops the battery back up efficiently overnight or during a lunch break, so downtime is minimal. Because battery aging is a genuine possibility on any pre-owned device, our warranty specifically covers battery faults for twelve months, so you're never left carrying the risk.

Refurbished Xiaomi Redmi Note 12 5G Battery Health & Backup

Common Issues to Check Before Buying Refurbished Xiaomi Redmi Note 12 5G

Buying any refurbished phone comes with a few sensible checks, and the Xiaomi Redmi Note 12 5G is no different. First, look closely at the screen for scratches, dead pixels, or discoloration, since listing photos can't always show minor marks. Next, test the battery by using the phone unplugged for a few hours to see how quickly it drains under normal use. Check that the SIM tray and microSD slot accept cards without a loose fit, and confirm the charging port holds the cable firmly. Buttons for power and volume should feel responsive, and the fingerprint sensor should unlock reliably on the first attempt. It's also worth confirming the software is genuine, unmodified MIUI rather than a customized build, and that all major apps install correctly from the Play Store. Finally, always buy from a seller offering a clear warranty and return period.

Common Issues to Check Before Buying Refurbished Xiaomi Redmi Note 12 5G
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Frequently asked questions

Yes, every Xiaomi Redmi Note 12 5G we sell goes through a thorough multi-point inspection before it is listed. Technicians check the screen, battery, cameras, buttons, and network performance to confirm everything works as expected. Any unit that does not meet our standard is repaired or rejected, so you only receive a phone in genuine working order. It also comes with a 1-year warranty, so you are covered if a fault appears later.
This handset is fully unlocked, so it accepts a SIM from any UK network, including EE, O2, Vodafone, and Three, plus most virtual networks. It supports 5G where coverage is available and automatically falls back to 4G or 3G elsewhere. Dual SIM functionality also lets you use two numbers on one device.
You will receive the handset itself along with a USB Type-C charging cable for daily use. Depending on stock, a compatible charging plug may or may not be included, so check the listing photos for confirmation. A SIM ejector tool is usually provided to help you insert your SIM tray easily. Original Xiaomi accessories are not guaranteed since this is a refurbished unit.
Every order includes a 1-year warranty covering hardware faults that are not caused by accidental damage. If a genuine issue arises, our support team will repair or replace the handset promptly. You can also return the phone within 30 days of delivery if you simply change your mind or it does not suit your needs.
Refurbished phones are individually tested to confirm the battery holds a healthy charge and lasts through normal daily use. The 5000mAh cell in this model comfortably supports messaging, browsing, streaming, and calls between charges. If battery performance ever drops below an acceptable level within the warranty period, it is covered for repair.

What customers say

★★★★

“I'm very happy with the quality of this phone. It feels almost new; the display is clear, and the battery has been more than enough for my everyday needs.”

Beatrice Alderton Verified review
★★★★★

“I wasn’t sure about buying refurbished at first, but I’m glad I did. The device arrived looking excellent and has worked without any problems.”

Rupert Henshaw Verified review
★★★★★

“I'm delighted with the handset I received. It looks beautiful, performs smoothly, and has been perfect for both work and personal use.”

Matilda Prescott Verified review
★★★★★

“This was a fantastic choice for the price. The handset runs quickly, the battery lasts well, and I’ve had a very positive experience using it.”

Frederick Lawson Verified review
★★★★★

“I was pleasantly surprised by the quality. The device looks almost new, feels great in hand, and has been reliable for calls, apps, and streaming.”

Clara Whitmore Verified review
★★★★★

“I'm really pleased with my refurbished handset. It looks smart, feels well made, and has been performing smoothly throughout my daily routine.”

Archibald Sutton Verified review

Reviews (6)

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  1. Archibald Sutton

    I’m really pleased with my refurbished handset. It looks smart, feels well made, and has been performing smoothly throughout my daily routine.

  2. Clara Whitmore

    I was pleasantly surprised by the quality. The device looks almost new, feels great in hand, and has been reliable for calls, apps, and streaming.

  3. Frederick Lawson

    This was a fantastic choice for the price. The handset runs quickly, the battery lasts well, and I’ve had a very positive experience using it.

  4. Matilda Prescott

    I’m delighted with the handset I received. It looks beautiful, performs smoothly, and has been perfect for both work and personal use.

  5. Rupert Henshaw

    I wasn’t sure about buying refurbished at first, but I’m glad I did. The device arrived looking excellent and has worked without any problems.

  6. Beatrice Alderton

    I’m very happy with the quality of this phone. It feels almost new; the display is clear, and the battery has been more than enough for my everyday needs.