SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black
763/8509£269.99
*- Save 10%Was £299.99


Colour: Black
2 Colours available
- Gold
- Black
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About this product
- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 10W minimum and 66W maximum.
- This product supports PD fast charging (harmonised fast charging).
The HONOR 400 is a powerful AI smartphone with a stunning 200MP Ultra-clear Super Zoom camera, advanced selfie tech, and smart AI photo editing tools. Enjoy smooth performance, vibrant display, long battery life, and 5G speed. Sleek, durable, and feature-packed, it's your intelligent companion for creativity, gaming, and everyday use.
Brilliant 200MP AI Camera System. Capture stunning photos and videos with a 200MP AI camera, 50MP selfie camera, and 30X AI Super Zoom.
Smart AI Editing & Sharing Tools. Effortlessly edit, animate, erase, upscale, and share photos using advanced AI tools and HONOR Connect across all devices.
All-Day Battery & Fast Charging. 5300mAh battery delivers all-day power; 66W SuperCharge boosts to 44% in 15 minutes for nonstop entertainment.
Vivid Display & Sleek Durable Design. Enjoy a bright 6.55-inch AMOLED display, 120Hz refresh rate, ultra-slim body, and IP68 water and dust resistance.
Please note: In order to reduce e-waste, the manufacturer has chosen not to include a USB plug in the box. You can use an existing USB plug with the included USB cable or purchase one from our site. Please see the 'Box Contents' section below for more details.
Model number: 5109BUUP.
Network:
- Network provider: Sim free.
- 5G network capability.
- Dual SIM phone: supports 2 SIM simultaneously.
- SIM card type: nano SIM and hybrid SIM.
Display and Design:
- 6.55 inch AMOLED display.
- Resolution 2778 x 1284 pixels.
- With a density of 460 pixels per inch.
- Touch screen.
- Toughened glass.
Dimensions:
- Size H155.7, W74.6, D7.3mm.
- Weight 184g.
Camera and Video:
- Dual camera.
- Front camera 50MP.
- Rear camera 200MP.
- Second rear camera 50MP.
- Third rear camera 12MP.
- LED flash.
- Camera features: AI photography, Portrait art style, Moving Photo, Time-lapse, Super Wide Angle, Aperture, Multi-Video, Portrait mode, Pro mode, Slow-Mo, Panorama, Filter, Super Macro, Capture smiles.
- Video capture in 4K quality.
Storage:
- Internal memory 256GB.
Technical specifications:
- 2.6GHz octa core Qualcomm Snapdragon processor.
- 8GB RAM.
- Operating system: Android 15.
- App store compatibility: Google play store.
Battery:
- Up to 1980 minutes talk time.
- 5300mAh battery capacity.
Product features:
- AI built in.
- MP3 and MP4 player.
- This phone features fast charge technology - faster than standard charging, for when time is of the essence.
- Contactless payment - Link up your card to your phone for easy buying.
- Fingerprint scanner - For simple, safe and speedy unlocking and better security.
Connectivity:
- Wi-Fi.
- Bluetooth.
- NFC.
- GPS.
Box Contents:
- HONOR 400 Mobile Phone, USB Type-C Cable, Eject Pin, Quick Start Guide.
- Only charging cable included - USB C to USB C cable required.
Energy efficiency information:
- Energy efficiency class: A.
- No. Of battery cycles: 1200.
- Water IP rating: 5.
- Dust IP rating: 6.
- Drop resistance rating: B.
- Repairability rating: B.
General information:
- 3388 minutes.
- EAN: 6936520867585.
- 2 year guarantee.
Energy efficiency information:
4.8
39 reviews
100%
Recommended this product
Customers Say
The Honor 400 5G phone receives high praise for its excellent camera quality, battery life, and performance, making it a great value for money. However, some users expressed disappointment over pricing fluctuations.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
The Honor 400 5G my new pride and joy.
I've had my phone the honor 400 5G. Cracking little phone takes a bit of use getting used to it but once you have it's a proper nice little phone..
Phil W 1949, 65 or over, Bridgend South Wales UK
Android
Nice phone but can’t do android
Harry
I bought this phone a month ago
I bought this phone a month ago and I'm glad I did. It's an up grade to the honour 8x phone I had.
Wt, 65 or over, Eastleigh Hants
.
Brought this phone for £299 in the BF sale, a week later its £279, I would have waited otherwise.
C
Better than iphone it replaced
Purchased a couple of weeks ago, after a year using a iphone, I am glad to be back on Android the Honor 400 is no slower and the camera is a step up, forget the headline 200 more camera it's how it processes the pictures, simply it works,
Sid, 55 - 64, Ironbridge
Advanced features
I brought this for my son ,he is very much happy
Monus, 45 - 54, Preston
Great features
Very good. I’m enjoying it
Peejay, 35 - 44, Peterborough
Very good phone
Perfect very happy good price
Akandreika, 45 - 54, Belfast
Superb phone absolutely the right choice
I purchased this phone 2 weeks ago and I must say I’ve been converted from iPhone. The Camera is excellent quality and Great zoom. The battery life is excellent the features are excellent. The price I paid for the 256gb far outweighs the price of the iPhone for the same storage. I am very happy I purchased this phone but I must admit I was very sceptical at first but have decided it was a great choice.I have also found the phone getting easier to navigate as the days have gone by
Dappermc, 65 or over, Lancing,west sussex
Good camera
I bought phone and happy to it.
Audrius, 55 - 64, Eyemouth
Hello Minty,
I can advise the following for the SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black:
Yes, this supports eSIMs.
Thanks for using Q & A.
Hello Geoff,
The SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black does not have a 3.5mm audio jack port.
Thanks for using Q&A
Hello Scottie,
The SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black has six years of security updates and major OS updates.
Thanks for using Q&A
Hi HRCA,
SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black 763/8509
I can advise this does have stereo speakers.
Thank you for using Q&A
Hey Ps,
Regarding the SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black:
I can advise that this mobile does support Android Auto.
Thanks for using Q&A.
Hi Gareth,
SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black 763/8509 This phone does not have a SD card slot to add more storage.
Thank you for using Q&A
Does the Honor 400 suport wireless charging
Thank you for reaching out to us! The HONOR 400 does not support wireless charging. Thank you for choosing HONOR!
24-06-2025
From the honor website
Hi Cmg.
SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black:
From the information available, the phone does support wireless charging.
Thank you for using Q and A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.