SafeRooting
NEC N840
NEC

NEC N840

Released: 2004, Q4Status: Discontinued

Guide Coming Soon

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

Full Specifications

SIMMini-SIM
USBProprietary
EDGENo
GPRSClass 10
JavaYes, MIDP 2.0
Size2.2 inches, 33 x 45 mm, 15.0 cm, 2, (~31.2% screen-to-body ratio)
TypeTFT, 256K colors
WLANNo
BrandNEC
GamesYes
ModelNEC N840
RadioNo
VideoYes
ColorsSilver
Single2 MP
StatusDiscontinued
Weight118 g (4.16 oz)
BrowserWAP 2.0/xHTML
SensorsN/A
2G bandsGSM 850 / 900 / 1800 / 1900
FeaturesLED flash
Internal32MB
Released2004, Q4
Stand-byUp to 100 h
Announced2004, Q4
Bluetooth1.2
Card slotminiSD, 128 MB included
MessagingSMS, MMS, Email
PhonebookYes, Photo call
Talk timeUp to 2 h 40 min
3.5mm jackNo
Dimensions100 x 48 x 25 mm (3.94 x 1.89 x 0.98 in)
Resolution240 x 320 pixels, 4:3 ratio (~182 ppi density)
TechnologyGSM
Alert typesVibration; Downloadable polyphonic ringtones
LoudspeakerNo
PositioningNo
Call records20 dialed, 20 received, 20 missed calls
Infrared portYes

NEC N840 Overview

About NEC N840 NEC N840 is a discontinued device from NEC's popular line of first class Android phones, released in the 2004. NEC N840 has a wide variety of great specifications such as 32MB , 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 N840 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 N840?

The NEC N840 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 N840 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 N840 void warranty?

Yes, rooting the NEC N840 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does NEC N840 run?

Check the specifications section above for the current OS version and upgrade history of your NEC N840.