SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black
763/8509Β£329.99

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:
4.7
94 reviews
96%
Recommended this product
Customers Say
The Honor 400 offers excellent camera quality, strong battery life, smooth performance, and a clear, vibrant display. It's user-friendly with great AI features and good value for money, though some report occasional issues with fingerprint sensor and reception.
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.
Wow
Great phone. Super camera 200 mp. Fast. Ai photo. Just tap a photo. Easy to use. Best phone ever. Watpπ¬π§π―π
ricky21
Needs some getting used to.
The operating system system seems a bit strange compared with other android devices I have used. (Samsung) One good point that is not mentioned in the specifications is that it supports bluetooth LE.
les01
Honor 400
Fantastic service and great product
Tbear, 35 - 44
BATTERY VERY GOOD
PHONE VERY GOOD YOU NO NEED BETTER
TomHZ
Great device!
Great value for money handheld smartphone.
Rafa, 45 - 54
Excellent phone.
Battery lasting really well even with frequent use. Camera is excellent. Phone is very fast for browsing. Display is clear, nice colours, lots of customisation options and themes which I like. Can't comment on durability yet as phone still new, but it seems robust. Compatible with my huawei band 10 smartwatch for sports and health data, just had to download the app.
Zelda, 25 - 34
Nice looking phone
Bought this a few weeks ago, not the best phone I've had but it's ok. It does have a good camera so that's a bonus.
MissT
Great all round features that you would get on t
Great battery life. Camera functions are best in a phone I have seen. Screen display is spot on. Great durability. Now preforming 10 out of 10. Had honour phone before then went to Samsung could not wait to get back. I also have a honour tablet it's spot on. I would recommend the phone to everyone.
rev, 65 or over
Terrible customer service/support
Item never arrived Terrible customer service/support
Bad Argos
Delightful phone
It was bought as a Christmas present for my wife, she is delighted with the battery and performance plus camera. It replaced her 5 year old one
null, 65 or over
Hello Russ,
I can advise the following for the SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold:
While it is a 200MP, it is only dual lens on the rear and single on the front.
Thanks for using Q & A.
Hello Jw,
SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black
Yes, you can record calls using a 3rd party app that does this; It's not built-in, due to Google/Android privacy restrictions.
Thanks for using Q&A
Hello Bax
I can advise the following for: SIM Free HONOR 400 5G 256GB AI Mobile Phone - Black.
Yes, the device features both face recognition and a fingerprint scanner.
Thanks for using Q&A
Hello Sean,
RE: SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold
This phone is compatible with nano SIM and hybrid SIM. Hybrid SIM allows users to insert either a second SIM card or a microSD card in the same slot.
Thank you for using Q & A.
Hello Tess
I can advise the following for: SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold.
No, the SIM Free HONOR 400 5G 256GB AI Mobile Phone does not have a traditional 3.5mm headphone port. It uses a USB Type-C port for connectivity, which includes audio output.
Thanks for using Q&A
Hello grep,
The supplier has advised the following for the SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold:
Yes, this supports eSIM.
I will remove the incorrect answer.
Thank you for using Q and A.
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 Naylor,
After checking with our supplier, they have advised for the SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold: Up to 5000.
Thank you 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 Diana
SIM Free HONOR 400 5G 256GB AI Mobile Phone - Gold
The HONOR 400 smartphone, SIM card eject tool, quick start guide and USB Type-C data cable without power adapter.
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers youβll see above are submitted independently. As we donβt review these answers, we canβt 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.