top Most-complete Samsung Galaxy Express 3 Specs

63 Must-know Galaxy Express 3 Specs

Main Camera
Selfie Cam
Avg. rating: (83%) (495 reviews over 2 sources)
Key Specs
Processing featuresquad-core 1.3GHz
Display details207.25DPI 4.5-inch screen with a resolution of 800 x 480 pixels
Imaging5-megapixel main / 2-megapixel selfie / 1280 x 720-pixel camcorder (30 FPS)
Release dateMar 31, 2016

Camera Details
Camera Resolution5-megapixel
Camera flashLED
Camera Options
  • Auto Mode
  • Beauty Face
  • Continuous Shot
  • Panorama
  • Pro Mode
  • Sound & Shot
  • Sports Mode
Camera FeaturesAuto-focus
Digital Zoom4x
Max Video Resolution1280 x 720 px
Video frames per second30
Selfie Cam Resolution2-megapixel
Selfie FeaturesGesture control, Beauty effect
Display TypeSuper AMOLED
Color Mode16777216 colors
Display Resolution800 x 480 px
Display size4.5 inches
Display's superficy8.96 square inches
Display's superficy (metric)227.58 square mm
Display dots per inch207.25 DPI
Display total pixels384000
Physical Features
Weight4.62 ounces
Thickness0.35 inch(es)
Width2.73 inch(es)
Height5.22 inch(es)
Ounces per cubic inch0.93 oz/cu in
Available colors
  • Black
  • White
Base technologyGSM/GPRS/EDGE (850/900/1800/1900MHz), UMTS (850/2100MHz), LTE (Bands 1, 2, 3, 4, 5, 7, 12)
3G NetworksHSPA+
4G NetworksLTE
Wi-Fi802.11 b/g/n/e/i/r
Bluetooth Technology4.1
Mobile hotspotup to 10 devices
FM Transmitter
Operating SystemAndroid 6.0 Marshmallow
CPU Cores4
Processor Speed1.3GHz
Memory ExpansionmicroSD
Expansion Limitup to 128GB
Battery Life
Stand-by Time240 hours (10 days)
Talk Time720 minutes (12 hours)
Battery typeRemovable
Battery Power2050mAh
mAh per ounce444 mAh/oz
mAh per display square in.229 mAh/sqr in.
Talk minutes per Ah351 min./Ah
Music / Multimedia
Audio file formatsAAC, MP4, 3GP, AVI, MKV, FLV, AMR-NB, AMR-WB, MP3, WAV, XMF, FLAC, Vorbis
Music featuresMusic play controls via lockscreen
Email FormatsGmail, Microsoft Exchange ActiveSync,, POP3/IMAP, SMTP, Yahoo! Mail
General Specs
Special features
  • Subscription to Google Play Music (length not specified)
  • Wireless Emergency Alerts (WEA)
Manufacture product IDSM-J120A
Other features
Push Email (Microsoft Direct Push)
FOTA Capable
Link to user manualDownload manual
Included software
  • AT&T Services (Address Book, Hot Spot, Locker, Protect Plus, Remote Support, Smart Wi-Fi, Visual Voicemail, Usage Manager, YPmobile)
  • Amazon Shopping
  • Device Help
  • Google Wallet
  • Lookout
  • NameID
  • Plenti
  • UBER
  • Cricket Services (My Cricket, Deezer, Visual Voicemail, Wi-Fi Manager)
TTY enabled
TDD enabled
Hearing Aid RatingM3/T3
Voice Dialing
Eco features4-star AT&T Device Eco Rating


Samsung's Galaxy Express 3 (aka the Galaxy Amp 2) is an entry-level 4.5-inch WVGA Android that boasts an up-to-128GB microSD card support (8GB native memory) alongside 4G LTE network connectivity. Filling up its low-end specs list are a 5-megapixel rear camera, a 2-megapixel selfie cam, and a 2050mAh battery. It features an M3/T3 hearing aid rating and is driven by a 1.3GHz quad-core CPU aided by no more than 1GB of RAM. It runs Android 6.0 Marshmallow out of the box and dons a Black or White finish.

Also called Samsung Express 3, Samsung Galaxy Express III, Samsung Galaxy Amp 2 (Cricket), Samsung Amp II, Samsung SM-J120A.

Useful Samsung Galaxy Express 3 Stuff:

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* Spec accuracy is not guaranteed. Please do a confirmation of the key specs before making a final choice. Cell phone makers do not always detail all their phone's functions, making it difficult for us to guess whether or not a specific cell phone has a specific function. If you spotted an inaccuracy in this spec sheet, please let us know as soon as possible.

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