What spare parts does RepairFully list for Honor 400 Smart?

The 16 listings in Available parts above are indexed for Honor 400 Smart only. Each SKU is checked against model code LGN-NX1 before dispatch. On the handset, open Settings › About Phone and note the model number. Compare it with the model code in the device header at the top of this page (e.g. LGN-NX1). If it matches LGN-NX1, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.

What quality tiers are available?

Compatible: Aftermarket part, tested for fit and function. Original Grade: Verified original part with source traceability. Premium is not offered for this model. Available only for OLED display models.

Honor 400 Smart Spare Parts

Name: Honor 400 Smart Spare Parts
Brand: Honor

Source: GSMArena device page

Images © manufacturers · identification only · not affiliated with Honor

At a glance

All specifications

Available parts (16) · 14 categories

Display Assembly
LGN-NX1
Display for Honor 400 Smart 5G - Black (Combo Folder)
Confirm variant for your Honor 400 Smart
In stock
₹5,899
Battery
LGN-NX1
Battery for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
Out of stock
₹969
Charging Port
LGN-NX1
Charging Connector for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹299
Back Panel
LGN-NX1
Back Panel Cover for Honor 400 Smart 5G - Black
Confirm variant for your Honor 400 Smart
In stock
₹749
Camera Module
LGN-NX1
Replacement Back Camera for Honor 400 Smart 5G (Main Camera)
Confirm variant for your Honor 400 Smart
In stock
₹1,149
Loudspeaker
LGN-NX1
Ringer / Loud Speaker for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹299
Earpiece
LGN-NX1
Ear Speaker for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹299
Frame Housing
LGN-NX1
Middle Frame Ring Only for Honor 400 Smart 5G Black
Confirm variant for your Honor 400 Smart
In stock
₹409
SIM Tray
LGN-NX1
Sim Connector for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹399
Camera Lens
LGN-NX1
Camera Lens for Honor 400 Smart 5G Black
Confirm variant for your Honor 400 Smart
In stock
₹299
Touch Digitizer
LGN-NX1
Touch Screen Digitizer for Honor 400 Smart 5G - Black
Confirm variant for your Honor 400 Smart
In stock
₹1,649
Touch Digitizer
LGN-NX1
Front Glass for Honor 400 Smart 5G - Black
Confirm variant for your Honor 400 Smart
In stock
₹439
Power & Volume Buttons
LGN-NX1
Volume Button Flex Cable for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹299
Vibration Motor
LGN-NX1
Vibrator for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹399
Others
LGN-NX1
Microphone for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹399
OthersCompatible
LGN-NX1
LCD Connector for Honor 400 Smart 5G
Confirm variant for your Honor 400 Smart
In stock
₹299

Part matching for Honor 400 Smart

The 16 listings in Available parts above are indexed for Honor 400 Smart only. Each SKU is checked against model code LGN-NX1 before dispatch.

On the handset, open Settings › About Phone and note the model number.
Compare it with the model code in the device header at the top of this page (e.g. LGN-NX1).
If it matches LGN-NX1, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.

Device specifications

Hardware reference for Honor 400 Smart. Spare parts are matched by model code — not by display size alone.

Full specification sheet for Honor 400 Smart. Rows are grouped by category; within each row the first cell is the specification name and the second its value.
Main Camera
Display	Display Type	TFT LCD, 120Hz, 700 nits (peak)
	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	Internal	6GB RAM
Memory	Card slot	No

Similar models in Honor series

Latest Honor models in Honor series — release year and model code shown.

Browse all brands

Frequently asked questions

On your device, open Settings → About Phone and check the model number (e.g. LGN-NX1).

Match it against the codes shown above so you are ordering parts for your exact regional variant — not a look-alike.

Compatible: Aftermarket part, tested for fit and function.
Original Grade: Verified original part with source traceability.

Premium is not offered for this model. Available only for OLED display models.

Source: Quality guide

No — each Honor series model has unique displays, batteries, and connectors.

Select your exact Honor 400 Smart to guarantee fit.

If RepairFully sent the wrong part, we replace it at no cost. If you selected the wrong device/part, replacement may be offered case-by-case but refund is not guaranteed.

Source: Payments & refunds · updated 4 Apr 2026

Sound	Loudspeaker	Yes, with stereo speakers
Sound	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
	NFC	Yes (market/region dependent)
	USB	USB Type-C 2.0, OTG
	Network	GSM / HSPA / LTE / 5G

Misc	Dimensions	166.9 x 76.8 x 8.4 mm (6.57 x 3.02 x 0.33 in)
	Weight	208 g (7.34 oz)
	SIM	Nano-SIM + Nano-SIM
	Colors	Black

At a glance

Available parts (16) · 14 categories

Display for Honor 400 Smart 5G - Black (Combo Folder)

Battery for Honor 400 Smart 5G

Charging Connector for Honor 400 Smart 5G

Back Panel Cover for Honor 400 Smart 5G - Black

Replacement Back Camera for Honor 400 Smart 5G (Main Camera)

Ringer / Loud Speaker for Honor 400 Smart 5G

Ear Speaker for Honor 400 Smart 5G

Middle Frame Ring Only for Honor 400 Smart 5G Black

Sim Connector for Honor 400 Smart 5G

Camera Lens for Honor 400 Smart 5G Black

Touch Screen Digitizer for Honor 400 Smart 5G - Black

Front Glass for Honor 400 Smart 5G - Black

Volume Button Flex Cable for Honor 400 Smart 5G

Vibrator for Honor 400 Smart 5G

Microphone for Honor 400 Smart 5G

LCD Connector for Honor 400 Smart 5G

Part matching for Honor 400 Smart

Device specifications

Similar models in Honor series

Honor 400

Honor 400 Lite

Honor 400 Pro

Honor 400 Smart 4G

Honor 500

Honor 200

Honor 200 Lite

Honor 200 Pro

Honor 200 Smart

Honor 300

Honor 300 Pro

Honor 300 Ultra

Honor 90 Smart

Honor 100

Honor 100 Pro

Honor 70 Lite

Honor 80 Pro Flat

Honor 90

Frequently asked questions

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

At a glance

Available parts (16) · 14 categories

Display for Honor 400 Smart 5G - Black (Combo Folder)

Battery for Honor 400 Smart 5G

Charging Connector for Honor 400 Smart 5G

Back Panel Cover for Honor 400 Smart 5G - Black

Replacement Back Camera for Honor 400 Smart 5G (Main Camera)

Ringer / Loud Speaker for Honor 400 Smart 5G

Ear Speaker for Honor 400 Smart 5G

Middle Frame Ring Only for Honor 400 Smart 5G Black

Sim Connector for Honor 400 Smart 5G

Camera Lens for Honor 400 Smart 5G Black

Touch Screen Digitizer for Honor 400 Smart 5G - Black

Front Glass for Honor 400 Smart 5G - Black

Volume Button Flex Cable for Honor 400 Smart 5G

Vibrator for Honor 400 Smart 5G

Microphone for Honor 400 Smart 5G

LCD Connector for Honor 400 Smart 5G

Part matching for Honor 400 Smart

Device specifications

Similar models in Honor series

Honor 400

Honor 400 Lite

Honor 400 Pro

Honor 400 Smart 4G

Honor 500

Honor 200

Honor 200 Lite

Honor 200 Pro

Honor 200 Smart

Honor 300

Honor 300 Pro

Honor 300 Ultra

Honor 90 Smart

Honor 100

Honor 100 Pro

Honor 70 Lite

Honor 80 Pro Flat

Honor 90

How do I confirm this is really a Honor 400 Smart?

What quality tiers are available?

Can I use parts from another Honor series model?

What if I get the wrong part?