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Apple iPhone 12 Pro Max

Apple iPhone 12 Pro Max 128GB deals

Find the best 128GB deal on the Apple iPhone 12 Pro Max from 10 options.

Deals

SIM Free from £229.99

Color

All

Black

Blue

Gold

Silver

Storage

All

128GB

256GB

Buyers who want the largest possible iPhone screen with a premium triple-camera system and 5G at a budget-friendly refurbished price, and who do not need Apple Intelligence or the latest display technology.

Apple iPhone 12 Pro Max SIM Free (7 deals)

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5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Silver)

SIM Free

£239.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£239.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Black)

SIM Free

£229.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£229.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Blue)

SIM Free

£229.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£229.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Blue)

SIM Free

£239.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£239.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Gold)

SIM Free

£239.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£239.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Black)

SIM Free

£239.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£239.99

5G
iPhone 12 Pro Max

iPhone 12 Pro Max (Gold)

SIM Free

£254.99 upfront

More Details

Go To Deal

Sold by The Big Phone Store

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£254.99

Apple iPhone 12 Pro Max Deals - March 2026

Compare 10 SIM-free offers for the Apple iPhone 12 Pro Max from UK retailers.

Buy the Apple iPhone 12 Pro Max SIM-free from £229.99 at The Big Phone Store.

About the Apple iPhone 12 Pro Max

The Apple iPhone 12 Pro Max was the ultimate flagship of 2020, and in 2026 it remains a surprisingly capable phone at a fraction of its original price. The 6.7-inch Super Retina XDR OLED display still looks stunning for streaming and media consumption, while the A14 Bionic chip handles everyday tasks, gaming, and even 4K video editing without noticeable lag. The triple-camera system was ahead of its time, featuring a LiDAR scanner for faster autofocus in low light and sensor-shift optical image stabilisation on the wide lens, a technology that only trickled down to non-Pro models years later. 5G connectivity means you are not locked out of faster networks, and Apple's long software support means iOS 26 still runs on this device. The honest trade-offs in 2026 are a 60Hz display that feels noticeably less smooth than modern ProMotion screens, Lightning instead of USB-C, no Apple Intelligence support, and battery health that will likely need attention on used units after five-plus years. That said, for buyers who want a large-screen premium iPhone experience at refurbished prices now well under 300 pounds, the 12 Pro Max delivers remarkable value for money.

Apple iPhone 12 Pro Max vs iPhone 12 Pro — Key Differences

Feature Apple iPhone 12 Pro Max Apple iPhone 12 Pro
Display 6.7-inch Super Retina XDR OLED, 2778 x 1284 6.1-inch Super Retina XDR OLED, 2532 x 1170
Chipset Apple A14 Bionic (5 nm) Apple A14 Bionic (5 nm)
Camera system Triple 12 MP + LiDAR, 2.5x optical zoom telephoto, sensor-shift OIS Triple 12 MP + LiDAR, 4x optical zoom telephoto, OIS
Battery 3,687 mAh — up to 20 hours video playback 2,815 mAh — up to 17 hours video playback
Weight 226 g 189 g
Image stabilisation Sensor-shift OIS (exclusive to Pro Max at launch) Standard optical image stabilisation (OIS)
SIM-free price From £229.99 From £179.99

Frequently Asked Questions

Is the Apple iPhone 12 Pro Max still worth buying in 2026?
For budget-conscious buyers, yes. The 12 Pro Max still offers a large OLED display, capable triple-camera system with LiDAR, 5G connectivity, and smooth performance for everyday use. The main limitations are the 60Hz refresh rate, Lightning port, lack of Apple Intelligence features, and the likelihood that iOS software support will end within the next year or two. At current refurbished prices, it offers strong value if you can accept those trade-offs.
How long will the Apple iPhone 12 Pro Max receive software updates?
The iPhone 12 Pro Max currently runs iOS 26 and is expected to be supported through at least 2027. Apple typically provides around seven years of major iOS updates from launch. Even after losing major iOS upgrades, the device will likely continue receiving security patches for an additional period, keeping it safe for everyday use.
Does the Apple iPhone 12 Pro Max support Apple Intelligence?
No. Apple Intelligence requires an A17 Pro chip or newer, which means the A14 Bionic in the iPhone 12 Pro Max cannot run these features. You will miss out on AI-powered writing tools, smart notification summaries, Genmoji, and the enhanced Siri capabilities introduced with Apple Intelligence.
How good is the Apple iPhone 12 Pro Max camera in 2026?
The triple 12MP camera system with Wide, Ultra Wide, and Telephoto lenses still takes excellent photos for social media, everyday snapshots, and video recording. The sensor-shift optical image stabilisation and LiDAR scanner give it strong low-light performance. However, it cannot match the 48MP sensors, computational photography advances, and improved zoom capabilities found on iPhone 14 Pro and later models.
What is the battery life like on the Apple iPhone 12 Pro Max in 2026?
When new, the 12 Pro Max offered outstanding battery life thanks to its large 3,687mAh cell. In 2026, most used units will have degraded battery health, often between 75 and 85 percent capacity. A battery replacement through Apple or a reputable third party can restore near-original performance and is highly recommended if purchasing a used unit.
Does the Apple iPhone 12 Pro Max have 5G?
Yes. The iPhone 12 Pro Max supports both sub-6GHz and mmWave 5G connectivity, so you benefit from faster mobile data speeds on supported networks. This is a significant advantage over the iPhone 11 series, which was limited to 4G LTE only.
Should I get the Apple iPhone 12 Pro Max or the iPhone 12 Pro?
The Pro Max offers a larger 6.7-inch display, a significantly bigger 3,687mAh battery versus the Pro's 2,815mAh, and exclusive sensor-shift optical image stabilisation for better low-light photography. The trade-off is extra bulk at 228 grams compared to 189 grams. The Pro Max starts at around £255 SIM-free versus £215 for the Pro. If you prefer a more pocketable phone and the camera difference is not critical, the standard 12 Pro saves you £40. Compare iPhone 12 Pro deals. Compare Apple iPhone 12 Pro deals →

Apple iPhone 12 Pro Max Specifications

General

Dimensions

160.8 x 78.1 x 7.4

Weight

228 g

SIM

· Nano-SIM +

Operating System

iOS 14.1, up to iOS 26.3

Radio

No

Body

Silver, Graphite, Gold, Pacific Blue

Camera

Primary Camera Megapixels

12

Primary Camera

12 , f/1.6, 26mm (wide), 1/1.9", 1.7µm, dual pixel PDAF, sensor-shift OIS

Primary Camera Video

4K@24/25/30/60fs, 1080@25/30/60/120/240fs, 10‑bit HDR, Dolby Vision HDR (u to 60fs), stereo sound rec.

Second Camera

12 , f/1.6, 26mm (wide), 1/1.9", 1.7µm, dual pixel PDAF, sensor-shift OIS

Third Camera

12 , f/1.6, 26mm (wide), 1/1.9", 1.7µm, dual pixel PDAF, sensor-shift OIS

Selfie Camera Features

HDR

Primary Selfie Camera

12 , f/2.2, 23mm (wide), 1/3.6", 1.0µm

Video Resolution

2160

Selfie Video Resolution

4K@24/25/30/60fs, 1080@25/30/60/120fs, gyro-EIS

Display

Type

Super Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak)

Display Size

6.7

Display Resolution

1284 x 2778 pixels, 19.5:9 ratio (~458 ppi density)

Display Protection

Ceramic Shield glass

CPU & Memory

Chipset

Apple A14 Bionic

GPU

Apple GPU (4-core graphics)

CPU

Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)

Memory Card Slot

No

Internal Storage

Sound

Loudspeaker

Yes, with stereo speakers

3.5mm Jack

No

Connectivity & Data

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G

1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2342

5G

1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A2342

Network Speed

HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps

Network Technology

GSM / CDMA / HSPA / EVDO / LTE / 5G

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot

Bluetooth

5.0, A2DP, LE

USB

Lightning, USB 2.0

NFC

Yes

GPS

GPS, GLONASS, GALILEO, QZSS

Battery

Battery

3687

Charging

Wired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.4 update

Other

Sensors

Face ID, accelerometer, gyro, proximity, compass, barometer