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Samsung Galaxy J2 User Manual

Samsung Galaxy J2
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Security update service
You can set your device to automatically check for security updates.
From Settings, tap Security > Other security settings for the following options:
Security policy updates: Check for security updates.
Automatic downloads can be limited to when your device is connected to
a Wi-Fi network.
Send security reports: Use Wi-Fi to send security reports to Samsung for
threat analysis.
Device administration
You can authorize security features and apps (like Find My Mobile) to have
administrative access to your device.
1.
From Settings, tap Security > Other security settings > Device admin apps.
2. Tap an option to turn it on as a device administrator.
Credential storage
You can manage the trusted security certificates installed on your device, which verify
the identity of servers for secure connections.
From Settings, tap Security > Other security settings for the following options:
Storage type: Select a storage location for credential contents.
View security certificates: Review the trusted CA certificates that are
installed on your device.
User certificates: View user certificates that identify your device.
Install from device storage: Install a new certificate from storage.
Clear credentials: Erase credential contents from the device and reset the
password.
122
Settings

Table of Contents

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Samsung Galaxy J2 Specifications

General IconGeneral
Screen shapeFlat
Display diagonal5 \
Touch technologyMulti-touch
Touchscreen typeCapacitive
Display resolution540 x 960 pixels
Display number of colors16 million colors
ThemesWallpapers
Microphone muteYes
PersonalizationIcons, Menu, Shortcuts
Wireless charging-
Personal info management (PIM)Alarm clock, Calculator, Calendar, Events reminder, Notes, To-do list
Processor cores4
Processor frequency1.4 GHz
Audio formats supported3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Video formats supported3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV
PlatformAndroid
App distribution platformGoogle Play
User memory9.8 GB
RAM capacity- GB
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Internal storage capacity16 GB
Rear camera typeSingle camera
Maximum frame rate30 fps
Video recording modes1080p
Resolution at capture speed1920x1080@30fps
Rear camera resolution (numeric)8 MP
Front camera resolution (numeric)5 MP
4G standardLTE
2G standardsGSM
3G standardsUMTS, WCDMA
SIM card typeMicroSIM
Bluetooth version4.2
3G bands supported850, 900, 2100 MHz
4G bands supported800, 850, 900, 1800, 2100, 2300, 2600 MHz
SIM card capabilityDual SIM
2G bands (primary SIM)850, 900, 1800 MHz
Mobile network generation4G
Talk time (3G)18 h
Battery capacity2600 mAh
Standby time (3G)- h
Browsing time (3G)10 h
Browsing time (4G)12 h
Browsing time (Wi-Fi)11 h
Continuous audio playback time60 h
Continuous video playback time14 h
Subscription typeNo subscription
USB version2.0
USB connector typeMicro-USB
HDMI ports quantity0
Headphone connectivity3.5 mm
Multimedia Messaging Service (MMS)Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Form factorBar
Product colorGold
Body SAR (EU)1.586 W/kg
Head SAR (EU)0.673 W/kg
Weight and Dimensions IconWeight and Dimensions
Depth8.4 mm
Width72.3 mm
Height143.8 mm
Weight153 g

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