400 Lite
HONOR 400 Lite Black 256GB
HONOR 400 Lite Black 256GB

HONOR 400 Lite

5G SA

400 Lite
HONOR 400 Lite Black 256GB
HONOR 400 Lite Black 256GB

In stock

Order by midnight for free next-working-day home delivery
Meet HONOR 400 Lite, featuring an AI Camera Button for instant photo and video capture, plus Google Lens for smart interactions. With a 108MP camera for epic shots, a long-lasting battery and fast charging, 400 Lite is stylishly built for convenience.
Looking for the Honor 400 Pro?
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Looking for the Magic7 Lite?

Choose your plan

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Customise your plan

Are you a Virgin Media broadband customer?

Get double data, boosted broadband speeds, and more when you’re with both Virgin Media and O2.

Data
0 filters applied

10GB

DATA 10GB, Data tariff

36 month Device Plan

Unlimited UK Minutes & Texts

Monthly rolling Airtime Plan

Plans unlinked after 24 months

Offers included

Introductory offer. Save up to £96 on selected tariffs. Ends 2 July.

Get double data (10GB), boosted broadband speeds and more, when you’re with both Virgin Media and O2.

Roam freely in the EU, up to 25GB.

See all offers
Upfront
+
£
26
.97
MONTHLY
£5.97 Device + £21.00 Airtime

Total monthly cost increasing to:

£28.77 from
Apr 2026 bill

£30.57 from
Apr 2027 bill

Airtime Plan will increase every year thereafter by £1.80 from April bill, except Data Only and Smartwatch Plans which will increase by 75p

Price rises each April
See plan information

30GB Plus

DATA 30GB Plus, Data tariff

36 month Device Plan

Unlimited UK Minutes & Texts

Monthly rolling Airtime Plan

Plans unlinked after 24 months

Offers included

Introductory offer. Save up to £96 on selected tariffs. Ends 2 July.

Get double data (30GB), boosted broadband speeds and more, when you’re with both Virgin Media and O2.

Swap to a new phone every 90 days, with O2 Switch Up.

See all offers and get extras on us
Upfront
+
£
30
.96
MONTHLY
£5.97 Device + £24.99 Airtime

Total monthly cost increasing to:

£32.76 from
Apr 2026 bill

£34.56 from
Apr 2027 bill

Airtime Plan will increase every year thereafter by £1.80 from April bill, except Data Only and Smartwatch Plans which will increase by 75p

Price rises each April
See plan information

50GB

DATA 50GB, Data tariff

36 month Device Plan

Unlimited UK Minutes & Texts

Monthly rolling Airtime Plan

Plans unlinked after 24 months

Offers included

Introductory offer. Save up to £96 on selected tariffs. Ends 2 July.

Get double data (50GB), boosted broadband speeds and more, when you’re with both Virgin Media and O2.

Roam freely in the EU, up to 25GB.

See all offers
Upfront
+
£
29
.97
MONTHLY
£5.97 Device + £24.00 Airtime

Total monthly cost increasing to:

£31.77 from
Apr 2026 bill

£33.57 from
Apr 2027 bill

Airtime Plan will increase every year thereafter by £1.80 from April bill, except Data Only and Smartwatch Plans which will increase by 75p

Price rises each April
See plan information

Choose your Extra

Get up to six months' Disney+ or another Extra, on us

Data rollover

Take last month's unused data from your main allowance into the next. Included with Plus and Ultimate Plans.

Get more out of life

With extra benefits for being with both Virgin Media and O2​

Features

Tech specs

108 MP

Camera

35W Supercharge

Charging Times

5G

Data Connectivity

6.7 inch

Screen Size

Eco Rating

81 /100

Why O2?

A network you can trust

We're here for you whenever you need us. So you can stay connected to the people that matter.

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Check your bill, view your balance, add Bolt Ons and more. Anytime, anywhere.

A network you can trust

We're here for you whenever you need us. So you can stay connected to the people that matter.

Get Priority

From unique prize draws to unforgettable moments. Priority gives you invite-only access to gigs, perks and experiences.

My O2

Check your bill, view your balance, add Bolt Ons and more. Anytime, anywhere.

Related products

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1 COLOUR
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HONOR
400 Pro
4.3

5G ready

Introductory offer. Save up to £480 on selected tariffs. Ends 2 July.
£
30
.00
Upfront
+
£
28
.28 †
A month

£15.28  Device +

£13.00 * Airtime

36 month Device Plan.
Monthly rolling Airtime Plan.
1 COLOUR
device-image
HONOR
Magic7 Pro
4.7

5G ready

£
30
.00
Upfront
+
£
65
.72 †
A month

£29.72  Device +

£36.00 * Airtime

36 month Device Plan.
Monthly rolling Airtime Plan.
1 COLOUR
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HONOR
200 Lite
4.6
£
10
.00
Upfront
+
£
29
.10 †
A month

£6.10  Device +

£23.00 * Airtime

36 month Device Plan.
Monthly rolling Airtime Plan.

FAQs

When was the Honor 400 Lite release date?

The Honor 400 Lite was announced and released on the 22nd May, 2025. It's available to buy now at O2.

What are the Honor 400 Lite specs?

Introducing the Honor 400 Lite.

 

Powered by the ultra-fast MediaTek Dimensity 7025-Ultra​processor and a 5230mAh battery for ultimate performance.

 

Take incredible snaps with the stunning 108MP main camera and a 16MP selfie camera with Selfie Light, so every angle is your best angle.

 

Built for creativity, Honor 400 Lite comes with awesome AI features. Including an AI Camera button, AI photo editor, Google lens, Google Gemini Magic Portal & Magic Capsule and MagicOS 9.0.

Does Honor 400 Lite have AI features?

Yes, absolutely. Honor 400 Lite has a range of AI features to elevate your everyday. Including an AI camera button which makes taking photos fast and seamless. Just tap once to open the camera and again to capture your shot. And, you can even use it with gloves on for all-weather use.

Does Honor 400 Lite have a good camera?

Zoom, snap and edit with the advanced 108MP+5MP ​main camera system and a 16MP front camera. With a high definition 1080MP Quick Start Street Portrait tool, AI photo editor and Selfie Light to help you capture your best shots yet.

How long does the Honor 400 Lite battery last?

The massive 5230mAh battery delivers up to 36 hours talk time for endless catchups, streaming on the train or working on the move. And, it's compatible with an impressive 35W Supercharge for convenient fast-charging, getting you back on the move in lightning speed.

Is Honor 400 Lite waterproof?

Honor 400 Lite is water resistant. With an IP64 rating and SGS five-star reliability rating, this Honor phone is protected against life's little mishaps. It's scratch resistant, anti-drop and ready for anything.

What colours does the Honor 400 Lite come in?

Honor 400 Lite is available at O2 in one classic colourway (Black) to effortlessly suit everyone's style.

How big is the Honor 400 Lite screen size?

Honor 400 Lite has a stunning 6.7-inch screen size to enjoy all your favourite entertainment and an immersive experience for video calls, workflows and more. The overall handset dimensions are: 161mm (L) x 74.55mm (W) x 7.29mm (H), and weighs just 171g.

How much does the Honor 400 Lite cost?

Dive into all of our latest Honor 400 Lite offers right here. You can choose from our great value Pay Monthly contracts or customise your own plan to match exactly what you'll use.

Go to help and support

*Subject to Annual Price Increase

Monthly price of your Airtime Plan will increase by £1.80 each April, except Data Only and Smartwatch Plans which will increase by 75p. Out of bundle charges increase by 5% every 1 April.

Your Custom Plan - Representative Example

Duration of Device Plan

36 months

Monthly device payment

£5.97

Credit amount

£215.00

Interest rate (fixed)

0%

Representative APR

0%

Upfront cost

£10.00

Total amount payable for device

£225.00

Cash price

£225.00

Direct purchases only. Pay the cash price for your device or spread the cost over 3 to 36 months (excludes dongles). Certain device costs available to be spread over 3 to 48 months. The device cost will be the same whatever you choose. There may be an upfront cost. You can pay off your Device Plan at any time and choose to keep your Airtime Plan, upgrade it, or leave. If you are in the first 24 months of your Device Plan and you cancel your Airtime Plan you will have to pay the remainder of your Device Plan in full. After 24 months you can keep your Airtime Plan, upgrade it, or end it without affecting your Device Plan.

 

 

Plans unlink after 24 months

 

For customers who took out an O2 Refresh custom plan on or after 17 December 2021, your Airtime Plan and Device plans unlink after 24 months. This means that if you are in the first 24 months of your Device Plan you will have to pay off your Device Plan in full if you decide to end your Airtime Plan (but we won’t charge you an Early Termination Charge to exit your Airtime Plan). 

 

After 24 months you can: keep your Airtime and Device Plans without changing anything, Cancel your Airtime Plan and keep paying off your Device Plan instalments or, Cancel your Airtime Plan and pay off your Device Plan in full. For customers who took out an O2 Refresh custom plan before the 17 December 2021, the Airtime and Device Plans remain linked for the duration of the Device Plan, this means you will have to pay off your Device Plan in full if you decide to end your Airtime Plan at any point (but we won’t charge you an Early Termination Charge to exit your Airtime Plan).