Honor 400 Smart 4G Deals - August 2026
1 refurbished deal available - SIM-free from £129.99.
Honor 400 Smart 4G SIM Free deals
The Honor 400 Smart 4G is in our catalog but no UK retailer currently stocks it.
Spec scores
£200-£399 Phones · 198 phones
Performance
1.5
/5
Display
2.2
/5
Rear Camera
1.9
/5
Front Camera
1.8
/5
Battery
3.1
/5
Color
All
Gold
Storage
All
128GB
Budget buyers who prioritise battery life and camera quality over 5G connectivity and want a reliable everyday phone on a tight budget.
Honor 400 Smart 4G SIM Free (1 deals)
Filters
Refurbished
400 Smart 4G 128GB (Gold)
Cost breakdown
Cashback:
£0.00
Total Cost:
£129.99
Upfront Cost:
£129.99
About the Honor 400 Smart 4G
The Honor 400 Smart 4G strips back the 5G connectivity of its sibling to deliver an even more affordable entry into Honor's 400 series. The headline feature is the enormous 6,500mAh battery, which comfortably stretches to two days under moderate use and potentially further for light users. The 6.77-inch TFT LCD runs at 120Hz for smooth scrolling, though the HD+ resolution and 850-nit brightness are typical compromises for the price. Where the 4G variant genuinely surprises is the 108MP main camera, a significant upgrade over the 5G model's 50MP sensor, capturing noticeably more detail in good lighting. The Snapdragon 685 chipset handles everyday tasks, messaging, and social media without issue, though it will not satisfy gamers or power users. IP54 splash resistance and SGS 5-star drop certification add practical durability. Running MagicOS 9 on Android 15, the phone receives current software out of the box. Priced right at the bottom of the market, the 400 Smart 4G is aimed squarely at buyers who prioritise battery longevity and camera quality over connectivity speed, and it delivers both convincingly for the price.
Price History
Tracking the best prices since 27 Apr 2026.
Honor 400 Smart 4G vs Honor 400 Smart 5G — Key Differences
| Feature | Honor 400 Smart 4G | Honor 400 Smart |
|---|---|---|
| Display | 6.77-inch TFT LCD, HD+, 120Hz, 850 nits | 6.77-inch TFT LCD, HD+, 120Hz, 700 nits |
| Chipset | Qualcomm Snapdragon 685 (4G only) | Qualcomm Snapdragon 6s Gen 3 (5G) |
| Camera system | 108MP main + 2MP depth + 8MP selfie | 50MP main + 2MP portrait + 5MP selfie |
| Battery | 6,500 mAh — 35W charging | 6,500 mAh — 35W charging |
| Build / Design | IP54, SGS 5-star drop resistance | IP65, SGS drop and crush resistance |
| Storage options | 128GB / 256GB, 6GB / 8GB RAM | Up to 256GB, 8GB RAM |
| SIM-free price | Not available | From £169.00 |
Frequently asked questions
Is the Honor 400 Smart 4G worth buying?
Yes, if 5G connectivity is not a priority. The 6,500mAh battery is genuinely exceptional, lasting two full days for most users, and the 108MP camera is a surprise at this price. It is ideal for everyday use, social media, and casual photography on a tight budget.
How good is the Honor 400 Smart 4G camera?
The 108MP main camera captures detailed photos in good lighting and produces sharp images for social media sharing. It uses pixel binning to produce high-quality 12MP shots. The 2MP depth sensor assists with portrait effects, while the 8MP selfie camera is adequate for video calls and self-portraits.
Does the Honor 400 Smart 4G support 5G?
No. The Honor 400 Smart 4G is a 4G LTE device only. If 5G connectivity is important to you, the Honor 400 Smart 5G variant offers that with a Snapdragon 6s Gen 3 chipset, though it has a lower 50MP camera. For most budget users, 4G remains perfectly adequate for streaming, browsing, and social media.
How long does the Honor 400 Smart 4G battery last?
The 6,500mAh battery is one of the largest in any phone at this price. It comfortably lasts two full days under moderate use, and light users may get even more. The 35W charging is not the fastest available but is reasonable given the battery capacity.
Is the Honor 400 Smart 4G water resistant?
The Honor 400 Smart 4G has an IP54 rating, providing protection against dust ingress and water splashes from any direction. It can handle rain and minor splashes but should not be submerged. It also holds SGS 5-star certification for drop and crush resistance.
Should I get the Honor 400 Smart 4G or the Honor 400 Smart 5G?
The 5G model adds faster mobile data via the Snapdragon 6s Gen 3 chipset, IP65 water resistance (up from IP54), and software support through to 2030. However, the 4G model counters with a much better 108MP camera versus 50MP, at a lower starting price. Both share the same 6,500mAh battery and 120Hz display. Choose the 4G if camera quality and price matter most; choose the 5G if connectivity and long-term updates are priorities. Compare Honor 400 Smart deals.
Honor 400 Smart 4G Specifications
Spec Scores
£200-£399 Phones · 198 phones
- Snapdragon 685
- Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
This phone
30%
Avg
42%
Best
93%
This phone
30%
Avg
49%
Best
100%
Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.
- 6.77 inches
- 720 x 1610 pixels
- TFT, 120Hz, 850 nits peak
This phone
44%
Avg
62%
Best
96%
This phone
44%
Avg
61%
Best
98%
Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.
- Single camera setup
- 108 MP main camera
- 1080p video recording
This phone
37%
Avg
39%
Best
70%
This phone
37%
Avg
41%
Best
98%
Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.
- 8 MP front camera
- 1080p selfie video
This phone
35%
Avg
60%
Best
92%
This phone
35%
Avg
55%
Best
92%
Based on selfie megapixels and max selfie-video resolution.
- 6,500 mAh
- 35W wired
This phone
62%
Avg
52%
Best
86%
This phone
62%
Avg
53%
Best
100%
Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.
General
Dimensions
166.9 x 76.8 x 8.2
Weight
208 g
SIM
Nano-SIM + Nano-SIM
Operating System
Android 15, Magic OS 9
Colours
Radio
No
Body
Desert Gold, Velvet Black
Camera
Primary Camera Megapixels
108
Primary Camera Video
1080@30fs
Second Camera
108 , f/1.8, (wide), PDAF Auxiliary lens
Primary Selfie Camera
8 , f/2.0, (wide)
Video Resolution
1080
Selfie Video Resolution
1080@30fs
Display
Type
TFT LCD, 120Hz, 850 nits (HBM)
Display Size
6.77
Display Resolution
720 x 1610 pixels, 20:9 ratio (~261 ppi density)
Display Protection
Mohs level 4
CPU & Memory
Chipset
Snapdragon 685
GPU
Adreno 610
CPU
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Memory Card Slot
No
Internal Storage
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm Jack
No
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
LTE
Network Speed
HSPA, LTE
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE, aptX HD
USB
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)
GPS
GPS, GLONASS, GALILEO, BDS
Battery
Battery
6500
Charging
35W wired 5W reverse wired
Other
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass