66 Must-know Galaxy Express 3 Specs

Main Camera
Selfie Cam
Avg. rating:
(81%) (1476 reviews over 6 sources)
Key Specs
Processing featuresquad-core 1.3GHz
Display details800 x 480 (207.25DPI) 4.5-inch display
Imaging5-megapixel main/back / 2-megapixel selfie/frontal / 1280 x 720-pixel video recording
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 size4.5 inches
Display dots per inch207.25 DPI
Display TypeSuper AMOLED
Color Mode16777216 colors
Display Resolution800 x 480 px
Display's superficy8.96 square inches
Display's superficy (metric)227.58 square mm
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
Grams per cubic cmNAN g/cu cm
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 TransmitterYes
Processing Power
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 gramINF mAh/g
mAh per mm thickINF mAh/mm of thickness
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, Outlook.com, 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 CapableYes
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 enabledYes
TDD enabledYes
Hearing Aid RatingM3/T3
Voice DialingYes
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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* Specifications cannot be guaranteed accurate. Do a confirmation of the key specs before making a final choice. Cell phone manufacturers sometimes omit certain functions, making it difficult for us to guess whether or not a specific cell phone has a specific function. If you find an error in this description, please let us know as soon as possible.

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