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Compare Honor 400 Pro Deals

Compare the latest Honor 400 Pro deals from leading UK networks. Filter by data, contract length and upfront cost, and plant trees with every switch.

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About the Honor 400 Pro

The Honor 400 Pro is the camera-led flagship of the 400 range, built for buyers who want serious imaging and plenty of storage. Its 200MP triple camera, 6.7-inch screen and 512GB of space headline the spec. Pay-monthly deals start from £35.50 a month, price rises shown in full.

Key takeaways

  • 200MP main camera with 50MP and 12MP support lenses
  • Sharp 50MP plus 2MP front camera setup
  • Large 512GB storage as standard
  • 6.7-inch display with 5G and Honor AI
  • 5300 mAh battery running Android 15

Honor 400 Pro specifications

Display
6.7-inch (2800 x 1280)
Storage
512GB
Main camera
200MP
Front camera
50MP
Battery
5,300 mAh
5G
Yes
Operating system
Android 15
Weight
205g
Memory card
No
Released
May 2025

Key features

  • 6.7-inch display
  • 200MP+50MP+12MP camera
  • 50MP+2MP selfie camera
  • Honor AI

How to pick your Honor 400 Pro deal

Even on a premium phone, the cheapest headline price rarely means the cheapest deal. A low monthly tied to a large upfront fee can cost more across the term than a flat plan, so sort by effective monthly cost to compare fairly. Match the data allowance to your actual usage rather than the biggest bundle, and settle on a contract length you are content to keep. If you already own a capable phone, a SIM-only plan can work out cheaper than a fresh contract.

Honor 400 Pro camera and display

The camera is the reason to buy this phone. A 200MP main sensor sits alongside 50MP and 12MP lenses, giving you high-detail shots, room to crop and flexibility across different scenes. The front pairs a 50MP and a 2MP camera, so selfies and video calls look crisp. The 6.7-inch display is bright and detailed for photos, video and games. Honor AI features lend a hand with editing and everyday smarts on top of the hardware.

Honor 400 Pro performance and battery

This is a 5G phone, so browsing, downloads and streaming run quickly wherever 5G reaches. The 5300 mAh battery comfortably handles a full day for most people, with heavier users getting to the evening. At 205 g it has a substantial, premium feel in the hand. It runs Android 15 and is geared up for demanding apps, high-resolution photography and gaming, making it a capable all-rounder rather than a basic daily phone.

Honor 400 Pro vs Honor 400 Smart 5G

The Honor 400 Smart 5G is the value option, with a dual 50MP-led camera, 128GB storage and a larger 6500 mAh battery at a lower price. The 400 Pro pulls ahead on imaging with its 200MP triple camera, jumps to 512GB and adds Honor AI. Choose the Pro if photography and storage drive your decision; the Smart 5G suits anyone prioritising battery life and budget.

How much storage does the Honor 400 Pro need?

The 400 Pro comes with a generous 512GB, which is well suited to the kind of buyer who shoots lots of high-resolution photos and video on that 200MP camera. There is no memory-card slot, but 512GB gives serious headroom for large media libraries, games and offline downloads, so most users will not come close to filling it during a normal contract.

Pros

  • 200MP triple camera with strong detail and reach
  • Roomy 512GB storage for high-resolution media
  • 5G and Honor AI features
  • Bright 6.7-inch display

Cons

  • No memory-card slot despite the large storage
  • Heavier at 205 g than the cheaper models
  • Premium pricing the Smart model undercuts

Our verdict

The Honor 400 Pro is worth the extra for keen photographers who will use its 200MP camera and 512GB of space; lighter users get better value lower down the range.

Get your Honor 400 Pro deal in 3 steps

Choose your deal

Select your ideal Honor 400 Pro from trusted retailers. Filter by data, price and contract length to find your perfect match.

Get your PAC code

Keep your current number by texting 'PAC' to 65075. It's free and takes minutes.

Complete your order

Finish your application with your chosen retailer. Your new Honor 400 Pro will be delivered and your number transferred automatically.

Eco impact

Our impact grows with you

Every successful switch through Switchity plants 2 trees through our verified reforestation partner, Ecologi. Our switchers have already captured over 5,240 kg of CO₂ and released nearly 26,986 kg of oxygen annually.

262 / 1000 trees26% to goal
Verified reforestation partner: Ecologi
Best Environmentally-Focused Comparison Platform 2026, SME News
2
Trees per switch
5,240+ kg
CO₂ captured
£25,000+
Customer savings

Honor 400 Pro deals: FAQs

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Our community impact

Every switch through Switchity supports reforestation and saves our community money on their broadband.

262
Trees grown together
£25,000
Saved by community
£250
Typical yearly saving
738
Trees to go to goal
Claudia Constantin
Written by Claudia Constantin, Co-Founder & Managing EditorPublished