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Phone | ZTE Savvy | Nokia Lumia 521 / 520 | Samsung Galaxy Attain 4G | Samsung Galaxy S 4 (GSM) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
4" diag. 5 : 3 |
3.5" diag. 5 : 3 |
5" diag. 16 : 9 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~441 ppi) AMOLED |
Display Refresh | 60 Hz | ? | 60 Hz | 60 Hz |
Battery | 1,650 mAh | 1,430 mAh | 1,650 mAh | 2,600 mAh |
Processor | 1 GHz Qualcomm MSM8625 | 1 GHz Qualcomm Snapdragon S4 MSM8270 | ? | 1.9 GHz Qualcomm Snapdragon 600 8064T |
RAM | 768 MB | 512 MB | 512 MB | 2 GB |
Storage | 4 GB | 8 GB | ? raw hardware | 16 GB * |
Main Camera | 5 megapixel | 5 megapixel | 3 megapixel | 13 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | WVGA / 480p | 720p HD | WVGA / 480p | 1080p HD |
Front Camera | - | - | 1 megapixel | 2 megapixel |
Weight |
4.43 oz (126g) |
4.39 oz (124g) |
4.2 oz (119g) |
4.59 oz (130g) |
Dimensions |
4.96" x 2.55" x 0.42" (126 x 65 x 10.7 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
4.57" x 2.38" x 0.46" (116 x 60 x 11.7 mm) |
5.38" x 2.75" x 0.31" (137 x 70 x 7.9 mm) |
Platform / OS | Android | Windows | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
||
Data Technology | EVDO rA | HSPA+ 21 | LTE (Cat 3) | LTE (Cat 3) |
Features | ||||
Flashlight | Yes | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible | Yes | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes |
NFC | - | - | - | Yes |
USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | Yes | Yes | Yes | Yes |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
Photo & Video | ||||
DLNA | Yes | - | Yes | Yes |
Miracast | - | - | - | Yes |
TV Output | - | - | - | Yes |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
ZTE Savvy | Nokia Lumia 521 / 520 | Samsung Galaxy Attain 4G | Samsung Galaxy S 4 (GSM) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Savvy | Nokia Lumia 521 / 520 | Samsung Galaxy Attain 4G | Samsung Galaxy S 4 (GSM) |