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Phone | Samsung Galaxy S II / SGH-i777 | Cal-Comp EZ | Ericsson R278d |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
4.3" diag. 5 : 3 |
? | ? |
Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
128 x 128 pixels LCD (STN) |
101 x 40 pixels |
Display Refresh | 60 Hz | ? | ? |
Battery | 1,650 mAh | 800 mAh | ? |
Processor | 1.2 GHz Samsung Exynos dual-core | ? | ? |
RAM | ? | ? | ? |
Storage | 16 GB | ? raw hardware | ? raw hardware |
Main Camera | 8 megapixel | - | - |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | 1080p HD | - | - |
Front Camera | 2 megapixel | - | - |
Weight |
4.3 oz (122g) |
2.47 oz (70g) |
9.28 oz (263g) |
Dimensions |
4.96" x 2.6" x 0.35" (126 x 66 x 8.9 mm) |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
Form Factor | Slab | Slab | Slab |
Platform / OS | Android | (proprietary) | (proprietary) |
Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
TDMA: 850, 1900 AMPS: 850 |
Data Technology | HSPA+ 21 | 1xRTT | - |
Features | |||
GPS / Location | n/a | Yes | - |
Accessibility | |||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Multiple Languages | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | - | - |
Alerts | |||
Ringer Profiles | - | - | Yes |
Connectivity | |||
Bluetooth | Yes | - | - |
Mobile Hotspot | n/a | - | - |
NFC | Yes | - | - |
USB |
Yes Micro-USB |
Yes Mini-USB |
- |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
- | - |
Contacts | |||
Picture ID | n/a | - | - |
Ringer ID | n/a | - | - |
Voice Dialing | n/a | - | - |
Customization | |||
Custom Graphics | n/a | - | - |
Custom Ringtones | n/a | - | Yes |
Real-Music Ringers | n/a | - | - |
Data & Network | |||
Data Tethering | n/a | - | Yes |
WAP / Web Browser | n/a | - | Yes |
Input | |||
Predictive Text Entry | n/a | - | Yes |
Side Keys | Yes | - | Yes |
Touch Screen |
Yes Capacitive |
- | - |
Memory | |||
Memory Card Slot | Yes | - | - |
Messaging | |||
Email Client | n/a | - | - |
Instant Messaging | n/a | - | - |
MMS | n/a | - | - |
Text Messaging Templates | n/a | Yes | - |
Music | |||
Headphone Jack (3.5mm) | Yes | - | - |
Music Player | n/a | - | - |
Photo & Video | |||
DLNA | Yes | - | - |
TV Output | Yes | - | - |
Productivity | |||
Alarm | n/a | Yes | Yes |
Calculator | n/a | Yes | - |
Calendar | n/a | Yes | - |
To-Do List | n/a | Yes | - |
Voice Memo | n/a | Yes * | - |
Software | |||
Games | n/a | - | - |
Voice | |||
Headset Jack (2.5 mm) | n/a | Yes | - |
Speaker Phone | Yes | - | - |
* Some versions only | |||
Samsung Galaxy S II / SGH-i777 | Cal-Comp EZ | Ericsson R278d |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Galaxy S II / SGH-i777 | Cal-Comp EZ | Ericsson R278d |