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A40 128GB Black (Front)
A40 128GB Black (Back)

OPPO A40 Deals & Contracts

Colour: Black Size: 128GB
In Stock

What our experts say:

The OPPO A40 showcases a 6.67-inch display, Qualcomm Snapdragon 6s 4G Gen1 processor, and a long-lasting 5100mAh battery. You can capture memories on its 50MP main camera and a 5MP selfie camera and enjoy protection bumps and scratches thanks to its Military grade certified shock absorption. ... Read More

Best OPPO A40 deal on Vodafone

100GB Data
Unlimited Mins & Texts

Get weekly offers
3 months free trial
Upfront Cost Free
Monthly Cost £15.00*
Monthly price increase
  • £16.80 from 1st April 2025
  • £18.60 from 1st April 2026

*Every 1st April, Vodafone out of bundle charges increase by Consumer Price Index rate of inflation + 3.9%

Our best OPPO A40 contract deals

*Each April: Vodafone Out of Bundle prices rise by the Consumer Price Index rate of inflation +3.9%

*Each April: Vodafone Out of Bundle prices rise by the Consumer Price Index rate of inflation +3.9%

  • vodafone
    24 months
    100GB Data
    unlimited Minutes & Texts
    Get weekly offers
    3 months free trial

    Upfront Cost

    £9.99

    Monthly Cost

    £13.00*

    Monthly Price Increase

    • £14.80 from 1st April 2025
    • £16.60 from 1st April 2026

  • vodafone
    24 months
    100GB Data
    unlimited Minutes & Texts
    Get weekly offers
    3 months free trial

    FREE

    Monthly Cost

    £15.00*

    Monthly Price Increase

    • £16.80 from 1st April 2025
    • £18.60 from 1st April 2026

  • vodafone
    24 months
    200GB Data
    unlimited Minutes & Texts
    Get weekly offers
    3 months free trial

    FREE

    Monthly Cost

    £17.00*

    Monthly Price Increase

    • £18.80 from 1st April 2025
    • £20.60 from 1st April 2026

More Deals
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Everything you need to know about the OPPO A40

OPPO A40 Deals

OPPO A40 Deals

Take a look at our range of best Oppo A40 deals, to find an amazing handset at competitive prices. With tons of industry awards to our name, as well as fantastic customer reviews, you’ll find top deals on both contracts and the Oppo A40 SIM-free.

Experience everything the Oppo A40 has to offer, with big-data packages and low monthly costs. Mobilies.co.uk also offers free next-day delivery as standard, so you don’t have to wait long for your handset to arrive.

OPPO A40 Features

OPPO A40 Features

The Oppo A40 boasts a vibrant 6.67-inch LCD display with a 90Hz refresh rate, perfect for smooth scrolling. Powered by the Qualcomm Snapdragon 695 5G processor, the A40 can multitask seamlessly. Its 5100mAh battery supported by Flash Charge, means you can enjoy gaming, browsing the web or using your favourite apps for longer.

Capture stunning photos and videos on the Oppo A40's 50MP main camera system, while the 16MP front camera is perfect for selfies and video calls. Complete everyday tasks with with ease thanks to features like the side-mounted fingerprint sensor for quick and secure unlocking, as well as face unlock for added convenience.

Compare OPPO Handsets

OPPO
A40
OPPO
A60 5G
6.67-inch display 6.67-inch display
50MP
Camera
50MP
Camera
5MP selfie camera 5MP selfie camera
5100mAh battery 5100mAh battery
4G-Ready 5G-Ready
View Deals View Deals
OPPO
Reno 12 Pro
OPPO
Reno 12 FS
6.7-inch display 6.67-inch display
50MP triple
camera
50MP triple
camera
50MP selfie camera 32MP selfie camera
5000mAh battery 5000mAh battery
5G Ready 5G-Ready
View Deals View Deals

FAQS

What is the screen size and refresh rate of the Oppo A40?

The Oppo A40 has a large 6.67-inch HD+ screen, with a 90Hz refresh rate, ideal for seamless viewing of films and games.

What is the camera setup of the Oppo A40?

The Oppo A40 features a dual-camera setup on the rear. The primary camera is a 50MP sensor that captures detailed images, while the secondary camera is a 2MP depth sensor that adds depth information for portrait mode shots. You can also enjoy a 16MP front camera, perfect for selfies and video calls.

What is the battery like on the Oppo A40?

The Oppo A40 has a large 5100mAh battery supported by 45W Flash Charge, helping you power back up quicker and keeping you connected for longer.

What operating system does the Oppo A40 run on?

The Oppo A40 runs on ColorOS 14.0, which is OPPO's custom user interface built on top of the Android operating system. It provides a user-friendly experience with features like Smart Sidebar, Game Focus Mode, and a variety of customisation options for the home screen and app icons.

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