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Phone | ZTE Flash | Samsung Nexus S 4G | BlackBerry 7750 | Nokia 6620 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.5" diag. 16 : 9 |
4" diag. 5 : 3 |
? | ? |
Display Resolution & Type |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
240 x 240 pixels LCD (Color) |
176 x 208 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | ? | ? |
Battery | 1,780 mAh | 1,500 mAh | ? | 850 mAh |
Processor | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | 1 GHz Samsung Hummingbird Cortex A8 | ? | ? |
RAM | 1 GB | ? | ? | ? |
Storage | 8 GB | 16 GB | ? raw hardware | ? raw hardware |
Main Camera | 12 megapixel | 5 megapixel | - | Yes |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | WVGA / 480p | - | QCIF (176 x 144) |
Front Camera | 1 megapixel | Yes | - | - |
Weight |
5.2 oz (147g) |
4.62 oz (131g) |
5.01 oz (142g) |
4.37 oz (124g) |
Dimensions |
5.27" x 2.56" x 0.38" (134 x 65 x 9.7 mm) |
4.88" x 2.48" x 0.44" (124 x 63 x 11.2 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.28" x 2.29" x 0.93" (109 x 58 x 23.6 mm) |
Platform / OS | Android | Android | BlackBerry OS | S60 (Symbian) |
Network Bands |
4G LTE: 25 CDMA: 800, 850, 1900 |
4G WiMAX: 41 CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
Data Technology | LTE (Cat 3) | WiMAX | 1xRTT | EDGE |
Features | ||||
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
- | - |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | - | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
Infrared (IR) | - | - | - | Yes |
NFC | Yes | Yes | - | - |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes | Yes |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
- | - |
Input | ||||
Side Keys | Yes | Yes | Yes | - |
Text Keyboard, Hardware | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
- | - |
Memory | ||||
Memory Card Slot | Yes | - | - | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | - | - |
Voice | ||||
HD Voice | Yes | - | - | - |
Speaker Phone | Yes | Yes | - | Yes |
ZTE Flash | Samsung Nexus S 4G | BlackBerry 7750 | Nokia 6620 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Flash | Samsung Nexus S 4G | BlackBerry 7750 | Nokia 6620 |