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Phone Samsung Trance SCH-U490 Alcatel A30 Plus Samsung Galaxy J2 / J2 Pure / J2 Dash Sharp GX-10 / GX-10i
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Not yet released Released Not yet released
Specifications 
Display Size 2.1" diag.
4 : 3
5.5" diag.
16 : 9
5" diag.
16 : 9
?
Display Resolution & Type 176 x 220 pixels
(~134 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~267 ppi)
LCD (TFT/TFD)
540 x 960 pixels
(~220 ppi)
LCD (TFT/TFD)
120 x 160 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz 60 Hz ?
Battery ? 3,000 mAh 2,600 mAh 720 mAh
Processor ? 1.5 GHz MediaTek MT6738 1.4 GHz Samsung Exynos 7570 ?
RAM ? 2 GB 2 GB ?
Storage ? raw hardware 16 GB 16 GB ? raw hardware
Main Camera 1 megapixel 13 megapixel 8 megapixel Yes
Wide Camera - - - -
Tele Camera - - - -
Video Capture - 1080p HD 1080p HD -
Front Camera - 5 megapixel 5 megapixel -
Weight 3.53 oz
(100g)
5.57 oz
(158g)
5.43 oz
(154g)
3.88 oz
(110g)
Dimensions 4" x 1.97" x 0.55"
(102 x 50 x 14 mm)
5.98" x 3.03" x 0.33"
(152 x 77 x 8.4 mm)
5.65" x 2.84" x 0.35"
(144 x 72 x 8.9 mm)
3.7" x 1.93" x 1.06"
(94 x 49 x 26.9 mm)
Form Factor Slide Slab Slab Clamshell
Platform / OS (proprietary) Android Android (proprietary)
Network Bands

CDMA: 850, 1900

4G LTE: 2, 4, 5, 7, 12, 13, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 14, 66, 71

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

*

GSM: 900, 1800, 1900

Data Technology 1xRTT LTE (Cat 4) LTE (Cat 4) GPRS
Features 
Flashlight - Yes Yes -
GPS / Location Yes n/a n/a -
Accessibility
Adjustable Text Size Yes n/a n/a -
Hearing Aid Compatible Yes Yes Yes -
Multiple Languages Yes n/a n/a Yes
TTY/TDD (Digital) Yes - Yes -
Alerts
Extra Display - - - Yes
Ringer Profiles - - - Yes
Connectivity
Bluetooth Yes Yes Yes -
Infrared (IR) - - - Yes
USB Yes Yes
Micro-USB
Yes
Micro-USB
-
Wi-Fi - Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
-
Contacts
Picture ID Yes n/a n/a -
Ringer ID Yes n/a n/a Yes
Voice Dialing Yes n/a n/a -
Customization
Custom Graphics Yes n/a n/a Yes
Custom Ringtones Yes n/a n/a Yes
Real-Music Ringers Yes n/a n/a -
Data & Network
Data Tethering Yes n/a n/a Yes
WAP / Web Browser Yes n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a Yes
Side Keys Yes Yes Yes Yes
Touch Screen - Yes Yes -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
MMS Yes n/a n/a Yes
Text Messaging Templates Yes n/a n/a Yes
Music
FM Radio - Yes - -
Headphone Jack (3.5mm) Yes Yes Yes -
Music Player Yes n/a n/a -
Productivity
Alarm Yes n/a n/a Yes
Calculator Yes n/a n/a Yes
Calendar Yes n/a n/a Yes
Voice Memo Yes n/a n/a Yes
Software
BREW Yes n/a n/a -
Games Yes n/a n/a Yes
Voice
Headset Jack (2.5 mm) - n/a n/a Yes
Speaker Phone Yes Yes Yes -
  Samsung Trance SCH-U490 Alcatel A30 Plus Samsung Galaxy J2 / J2 Pure / J2 Dash Sharp GX-10 / GX-10i
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Trance SCH-U490 Alcatel A30 Plus Samsung Galaxy J2 / J2 Pure / J2 Dash Sharp GX-10 / GX-10i

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