SafeRooting
NEC N400i
NEC

NEC N400i

Released: 2004, MarchStatus: Discontinued

Guide Coming Soon

We are preparing a verified guide. Contact support before attempting advanced flashing steps.

Full Specifications

SIMMini-SIM
USBProprietary
EDGENo
GPRSClass 8
JavaYes, DoJa 1.5
Size2.2 inches, 33 x 45 mm, 15.0 cm, 2, (~30.3% screen-to-body ratio)
Type65K colors
WLANNo
BrandNEC
GamesYes + downloadable
ModelNEC N400i
RadioNo
VideoYes
ColorsN/A
SingleVGA
StatusDiscontinued
Weight110 g (3.88 oz)
BrowseriMode
SensorsN/A
2G bandsGSM 900 / 1800 / 1900
FeaturesLED flash
Internal4MB
Released2004, March
Stand-byUp to 270 h
Announced2004, March
BluetoothNo
Card slotNo
MessagingSMS, EMS, MMS, Email
Phonebook500 entries
Talk timeUp to 4 h
3.5mm jackNo
Dimensions101 x 49 x 24 mm, 100 cc (3.98 x 1.93 x 0.94 in)
Resolution240 x 320 pixels, 4:3 ratio (~182 ppi density)
TechnologyGSM
Alert typesVibration; Downloadable polyphonic ringtones
LoudspeakerNo
PositioningNo
Call records10 dialed, 10 received, 10 missed calls
Infrared portYes

NEC N400i Overview

About NEC N400i NEC N400i is a discontinued device from NEC's popular line of first class Android phones, released in the 2004. NEC N400i has a wide variety of great specifications such as 4MB , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

A verified root guide for NEC N400i is not yet published. Avoid flashing files from unrelated device variants.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the NEC N400i?

The NEC N400i supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does NEC N400i support custom recovery (TWRP)?

Many NEC devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting NEC N400i void warranty?

Yes, rooting the NEC N400i will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does NEC N400i run?

Check the specifications section above for the current OS version and upgrade history of your NEC N400i.