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This device features detailed specifications including screen size, display type and resolution, processor type, RAM capacity, internal storage, camera quality, battery capacity, operating system, design dimensions and weight, and comprehensive connectivity options. All specifications are provided in the detailed sections above.

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What connectivity options are available?

This device supports various connectivity options including network generations (2G, 3G, 4G LTE, 5G), WiFi standards, Bluetooth versions, GPS, NFC, and USB connectivity. All connectivity specifications are detailed in the relevant sections.

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Complete technical specifications are organized in detailed sections covering display, hardware, memory, cameras, multimedia, connectivity, features, battery, and more. Scroll through the page to find all available information, or use our Phone Finder tool to explore similar devices.

Samsung J400 - Full Specifications

NETWORK
NETWORK	Technology	GSM / UMTS
2G bands	GSM 900 / 1800 / 1900
3G bands	UMTS 2100
Speed	Yes, 384 kbps
LAUNCH
LAUNCH	Announced	2008, January. Released 2008, October
LAUNCH	Status	Discontinued
BODY
BODY	Dimensions	99 x 49.5 x 15.9 mm (3.90 x 1.95 x 0.63 in)
	Weight	101.2 g (3.56 oz)
	SIM	Mini-SIM
DISPLAY
DISPLAY	Type	TFT, 256K colors
	Size	2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio)
	Resolution	176 x 220 pixels (~141 ppi density) Second external, monochrome display (96 x 96 pixels)
MEMORY
MEMORY	Card slot	microSD (dedicated slot)
	Phonebook	1000 entries, Photocall
	Call records	20 dialed, 20 received, 20 missed calls
	Internal	8MB
MAIN CAMERA
MAIN CAMERA	Single	1.3 MP
MAIN CAMERA	Video	QCIF
SELFIE CAMERA
SELFIE CAMERA	Single	VGA videocall camera
SELFIE CAMERA	Video
MULTIMEDIA
MULTIMEDIA	Loudspeaker	No
	Alert types	Vibration; Downloadable polyphonic, MP3 ringtones
	3.5mm jack	No
CONNECTIVITY
CONNECTIVITY	WLAN	No
	Bluetooth	2.0
	Positioning	No
	Radio	No
	USB	2.0
FEATURES
FEATURES	Sensors
	Messaging	SMS, EMS, MMS, Email
	Browser	WAP 2.0/xHTML, HTML (NetFront 3.4)
	Games	Yes
	Java	Yes, MIDP 2.0 MP3/AAC/AAC+/WMA player MP4/3gp player Organizer Currency converter Voice memo Predictive text input
BATTERY
BATTERY	Type	Removable Li-Ion 820 mAh battery
	Stand-by	Up to 250 h
	Talk time	Up to 3 h
GENERAL INFO
GENERAL INFO	Colors	Black
	SAR	0.37 W/kg (head) 0.56 W/kg (body)
	SAR EU	0.19 W/kg (head)
	Price	About 80 EUR

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