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Phone Ericsson R278d TCL A30 / A3 Samsung Freeform 4 / Comment 2
Current U.S. Carriers (none) (none) (none)
Global Availability Released Released Released
Specifications 
Display Size ? 5.5" diag.
18 : 9
2.4" diag.
4 : 3
Display Resolution & Type 101 x 40 pixels 720 x 1440 pixels
(~293 ppi)
LCD (TFT/TFD)
320 x 240 pixels
(~167 ppi)
LCD (Color)
Display Refresh ? ? ?
Battery ? 3,000 mAh 1,000 mAh
Processor ? 2 GHz MediaTek Helio P22 (MT6762V) ?
RAM ? 3 GB ?
Storage ? raw hardware 32 GB ? raw hardware
Main Camera - 8 megapixel 2 megapixel
Wide Camera - - -
Tele Camera - - -
Video Capture - 1080p HD QCIF (176 x 144)
Front Camera - 5 megapixel -
Weight 9.28 oz
(263g)
6.03 oz
(171g)
3.35 oz
(95g)
Dimensions 5.1" x 2" x 1"
(130 x 51 x 25.4 mm)
5.74" x 2.8" x 0.39"
(146 x 71 x 9.9 mm)
4.38" x 2.38" x 0.42"
(111 x 60 x 10.7 mm)
Form Factor Slab Slab Slab
Platform / OS (proprietary) Android (proprietary)
Network Bands

TDMA: 850, 1900

AMPS: 850

4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1700, 1900

Data Technology - LTE (Cat 4) 1xRTT
Features 
Flashlight - Yes -
GPS / Location - n/a Yes
Water-Resistant - Yes
IPX2 (drip)
-
Accessibility
Adjustable Text Size - n/a Yes
Hearing Aid Compatible - Yes
M3, T3 (mostly tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
Multiple Languages Yes n/a Yes
TTY/TDD (Digital) - Yes Yes
Alerts
Ringer Profiles Yes - -
Connectivity
Bluetooth - Yes Yes
USB - Yes
Micro-USB
Yes
Micro-USB
Wi-Fi - Yes
4 (802.11 b,g,n)
-
Contacts
Picture ID - n/a Yes
Ringer ID - n/a Yes
Voice Dialing - n/a Yes
Customization
Custom Graphics - n/a Yes
Custom Ringtones Yes n/a Yes
Real-Music Ringers - n/a Yes
Data & Network
Data Tethering Yes n/a -
WAP / Web Browser Yes n/a Yes
Input
Predictive Text Entry Yes n/a Yes
Side Keys Yes Yes Yes
Text Keyboard, Hardware - - Yes
Touch Screen - Yes
Capacitive
-
Memory
Memory Card Slot - Yes Yes
Messaging
MMS - n/a Yes
Text Messaging Templates - n/a Yes
Music
Headphone Jack (3.5mm) - Yes Yes
Music Player - n/a Yes
Productivity
Alarm Yes n/a Yes
Calculator - n/a Yes
Calendar - n/a Yes
Voice Memo - n/a Yes
Software
BREW - n/a Yes
Games - n/a Yes
Voice
HD Voice - Yes -
Speaker Phone - Yes Yes
  Ericsson R278d TCL A30 / A3 Samsung Freeform 4 / Comment 2
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Ericsson R278d TCL A30 / A3 Samsung Freeform 4 / Comment 2

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