Samsung Galaxy J1 Duos (SM-J100M/DS) All specs

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Full specifications phone: Samsung Galaxy J1 Duos (SM-J100M/DS) specs, detailed technical information, features, price and review. All about this phone.

12/2/2015 5:36 PM, updated: 10/17/2021 8:23 AM

Samsung Galaxy J1 Duos (SM-J100M/DS)

Good Android phone with 1.2GHz Quad-core processor provides good performance and great system execution of the Samsung Galaxy J1 Duos (SM-J100M/DS).

An advantage of the Samsung Galaxy J1 Duos (SM-J100M/DS) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.

Including the battery, the Samsung Galaxy J1 Duos (SM-J100M/DS) phone has 122 grams and it's a very thin device, only 8.9mm.

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Summary

*depends on the model

⚙️ CPU: Marvell Armada PXA1908 (28nm)

🤖 Android 4.4.4

📱 4.3"
TFT LCD
60Hz

🔳 RAM: 512MB / 768MB*
💽 ROM: 4GB

🔌 WIFI4, BT4.0, FM

📷 (back) 5MP
🤳 (front) 2MP

🔋 1850mAh

📱 Model features
	Galaxy J1 Duos (SM-J100M/DS)
Change model
Model	Galaxy J1 Duos (SM-J100M/DS)
Other model names	Galaxy J1 (4G LTE) SM-J100M/Dual-Sim
Country or region available	Brazil
Brand	Samsung
Release date	2/1/2015
Depth	8.9 millimeters (0.35 inches)
Size (width x height)	68.2 x 129 millimeters (2.69 x 5.08 in)
Weight	122 grams (4.27 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	Not supported
📲 Display
	Galaxy J1 Duos (SM-J100M/DS)
Display type	TFT LCD
Screen size	4.3" inches
Screen-to-body ratio	~59.8% (screen-to-body ratio)
Display resolution	480x800 pixels
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	217 PPI
Colors	16 million
Scratch-resistant glass	Not supported
Refresh rate	60Hz
Display features	Not supported
🤖 Operating System
	Galaxy J1 Duos (SM-J100M/DS)
System version	Android 4.4.4 KitKat
Firmware update	feature not registered
User Interface	feature not registered
⚙️ Processor
	Galaxy J1 Duos (SM-J100M/DS)
Chipset	64bit: Marvell Armada PXA1908 (28nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Vivante GC7000UL
Performance (benchmark)	feature not registered
💽 Memory and storage
	Galaxy J1 Duos (SM-J100M/DS)
RAM memory	768MB LPDDR3
Internal storage	4GB (2GB available) eMMC
External storage	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J1 Duos (SM-J100M/DS)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps
Network technology	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 700/850/1700/1900/2100/2600 (Bands 1,2,4,5,7,17)
Primary 5G network	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900
Secondary 3G network	Not supported
Secondary 4G network	Not supported
Secondary data network	GPRS, EDGE
📷 Camera
	Galaxy J1 Duos (SM-J100M/DS)
Back camera (main camera)	5 megapixels
Main camera resolution	2592x1944 pixels
Video recording (primary)	HD (1280x720) 30 fps
Flash	LED flash
Focal aperture	feature not registered
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
Autofocus	Autofocus
Touch focus	Supported
Image stabilization	EIS: Digital stabilization
Zoom	Only digital zoom
Face/smile detection	Face detection
BSI sensor	Not supported
HDR	HDR photo only main camera
Camera extras	feature not registered
📸 Front camera
	Galaxy J1 Duos (SM-J100M/DS)
Front camera (secondary)	2 megapixels
Front camera resolution	1600x1200 pixels
Video recording (secondary)	VGA (640x480)
Front flash	Not supported
Focal aperture	feature not registered
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
🔉 Sound and multimedia
	Galaxy J1 Duos (SM-J100M/DS)
Loudspeaker	Supported
Active noise cancellation	Not supported
Radio	FM (RDS)
TV	Not supported
Video formats	MP4, H.264, H.263
Audio formats	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy J1 Duos (SM-J100M/DS)
USB	MicroUSB 2.0
Audio output	3.5mm jack
TV output	Not supported
Bluetooth	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS
NFC	Not supported
Infrared port	Not supported
🧭 Sensors
	Galaxy J1 Duos (SM-J100M/DS)
Sensors	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported
🔋 Battery
	Galaxy J1 Duos (SM-J100M/DS)
Battery type	Li-Ion: lithium-ion (Removable)
Battery capacity	1850 mAh
Charger, watts	Wired charging
Inductive / wireless charging	Not supported
Talk time autonomy	10 hours
Standby	feature not registered
➕ Other features
	Galaxy J1 Duos (SM-J100M/DS)
Call control	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: White, Black, Blue • Samsung TouchWiz UI
☢️ Radiation rate
	Galaxy J1 Duos (SM-J100M/DS)
SAR 1.6W/kg (USA, Mexico, etc.)	1.23W/kg (head), 1.28W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.539W/kg (head), 0.334W/kg (body)