SafeRooting
Samsung D840
Samsung

Samsung D840

Released: 2006, JuneStatus: Discontinued

Guide Coming Soon

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

Full Specifications

SAR0.60 W/kg (head) 0.47 W/kg (body)
SIMMini-SIM
USB1.1
EDGEClass 10
GPRSClass 10
JavaYes, MIDP 2.0
Size2.12 inches, 13.9 cm, 2, (~27.6% screen-to-body ratio)
TypeTFT, 256K colors
WLANNo
BrandSamsung
GamesYes + downloadable
ModelSamsung D840
RadioNo
VideoYes
ColorsBlack, Silver
SAR EU0.69 W/kg (head)
Single2 MP
StatusDiscontinued
Weight100 g (3.53 oz)
BrowserWAP 2.0/xHTML
SensorsN/A
2G bandsGSM 900 / 1800 / 1900
FeaturesLED flash
Internal80MB
Released2006, June
Stand-byUp to 250 h
Announced2006, June
Bluetooth1.2, A2DP
Card slotmicroSD (dedicated slot)
MessagingSMS, EMS, MMS, Email
Phonebook1000 entries, Photo call
Talk timeUp to 2 h 30 min
3.5mm jackNo
Dimensions99 x 51 x 11.9 mm (3.90 x 2.01 x 0.47 in)
Resolution240 x 320 pixels, 4:3 ratio (~189 ppi density)
TechnologyGSM
Alert typesVibration; Downloadable polyphonic, MP3 ringtones
LoudspeakerYes
PositioningNo
Call records20 dialed, 20 received, 20 missed calls

Samsung D840 Overview

About Samsung D840 Samsung D840 is a discontinued device from Samsung's popular line of first class Android phones, released in the 2006. Samsung D840 has a wide variety of great specifications such as 80MB , 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 Samsung D840 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 Samsung D840?

The Samsung D840 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 Samsung D840 support custom recovery (TWRP)?

Many Samsung 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 Samsung D840 void warranty?

Yes, rooting the Samsung D840 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung D840 run?

Check the specifications section above for the current OS version and upgrade history of your Samsung D840.