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Phone | LG Optimus S / Optimus U / Optimus V | Samsung DoubleTime | Samsung Galaxy S II / SGH-i777 | Palm Treo 750 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
3.2" diag. 5 : 3 |
3.2" diag. 5 : 3 |
4.3" diag. 5 : 3 |
? |
Display Resolution & Type |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) AMOLED |
240 x 240 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? |
Battery | 1,500 mAh | 1,200 mAh | 1,650 mAh | 1,200 mAh |
Processor | 600 MHz Qualcomm S1 MSM7627 | 600 MHz Qualcomm | 1.2 GHz Samsung Exynos dual-core | 300 MHz Samsung |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | 16 GB | ? raw hardware |
Main Camera | 3 megapixel | 3 megapixel | 8 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | VGA (640 x 480) | QVGA (320 x 240) | 1080p HD | CIF (352 x 288) |
Front Camera | - | - | 2 megapixel | - |
Weight |
4.6 oz (130g) |
5.22 oz (148g) |
4.3 oz (122g) |
5.4 oz (153g) |
Dimensions |
4.47" x 2.32" x 0.52" (114 x 59 x 13.2 mm) |
4.45" x 2.44" x 0.59" (113 x 62 x 15 mm) |
4.96" x 2.6" x 0.35" (126 x 66 x 8.9 mm) |
4.37" x 2.28" x 0.87" (111 x 58 x 22.1 mm) |
Platform / OS | Android | Android | Android | Windows Mobile Professional |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | HSPA 7.2 | HSPA+ 21 | WCDMA (UMTS) |
Features | ||||
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
- |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes |
NFC | - | - | Yes | - |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 a,b,g,n) |
- |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes |
Text Keyboard, Hardware | - | Yes | - | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Resistive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
Photo & Video | ||||
DLNA | - | - | Yes | - |
TV Output | - | - | Yes | - |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
LG Optimus S / Optimus U / Optimus V | Samsung DoubleTime | Samsung Galaxy S II / SGH-i777 | Palm Treo 750 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG Optimus S / Optimus U / Optimus V | Samsung DoubleTime | Samsung Galaxy S II / SGH-i777 | Palm Treo 750 |