New Release Updated: May 2026

Honor 400 Smart 4G

$338 Status: available

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.77" AMOLED

Processor Snapdragon 685

Battery 6500mAh

RAM & Storage 128GB/256GB storage, no card slot

Full Specs

Should you buy the Honor 400 Smart 4G?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $338

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Not to be confused with Honor 400 Smart 5G

Network Technology: GSM / HSPA / LTE

Launch Announced: 2025, September 12 Status: Available. Released 2025, September 30

Body Dimensions: 166.9 x 76.8 x 8.2 mm (6.57 x 3.02 x 0.32 in) Weight: 208 g (7.34 oz) SIM: Nano-SIM + Nano-SIM - : IP54 dust protected and water resistant (water splashes)
Drop resistant up to 2m

Display Type: TFT LCD, 120Hz, 850 nits (HBM) Size: 6.77 inches, 110.2 cm² (~86.0% screen-to-body ratio) Resolution: 720 x 1610 pixels, 20:9 ratio (~261 ppi density) Protection: Mohs level 4

Platform OS: Android 15, Magic OS 9 Chipset: Qualcomm SM6225 Snapdragon 685 (6 nm) CPU: Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) GPU: Adreno 610

Memory Card slot - No Internal: 128GB 6GB RAM, 256GB 8GB RAM

Main Camera Dual: 108 MP, f/1.8, (wide), PDAF
Auxiliary lens Features: LED flash, HDR Video: 1080p@30fps

Selfie camera Single: 8 MP, f/2.0, (wide) Video: 1080p@30fps

Sound Loudspeaker : Yes, with stereo speakers 3.5mm jack : No

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth: 5.0, A2DP, LE, aptX HD Positioning: GPS, GLONASS, GALILEO, BDS NFC: Yes (market/region dependent) Radio: No USB: USB Type-C 2.0, OTG

Features Sensors: Fingerprint (side-mounted), accelerometer, proximity, compass

Battery Type: Li-Po 6500 mAh Charging: 35W wired
5W reverse wired

Misc Colors: Desert Gold, Velvet Black Models: LGN-NX1 Price: About 300 EUR

EU LABEL Energy: Class A Battery: 69:32h endurance, 1600 cycles Free fall: Class A (270 falls) Repairability: Class B

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.