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Phone | Samsung Knack U310 | LG eXpo GW820 | Samsung Galaxy S6 (GSM) | ZTE Blade Z Max | Motorola Droid 2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
3.2" diag. 5 : 3 |
5.1" diag. 16 : 9 |
6" diag. 16 : 9 |
3.7" diag. 16 : 9 |
Display Resolution & Type |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~292 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~265 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | 1,000 mAh | 1,500 mAh | 2,550 mAh | 4,080 mAh | 1,390 mAh |
Processor | ? | ? | 2.1 GHz Samsung Exynos 7420 | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | 1 GHz TI OMAP3620 |
RAM | ? | ? | 3 GB | 2 GB | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB * | 32 GB | 8 GB |
Main Camera | - | 5 megapixel | 16 megapixel | 16 megapixel | 5 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | 4K UHD | 1080p HD | WVGA / 480p |
Front Camera | - | - | 5 megapixel | 8 megapixel | - |
Weight |
3.63 oz (103g) |
5.2 oz (147g) |
4.87 oz (138g) |
6.58 oz (186g) |
5.96 oz (169g) |
Dimensions |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
4.45" x 2.16" x 0.63" (113 x 55 x 16 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
4.58" x 2.38" x 0.54" (116 x 61 x 13.7 mm) |
Form Factor | Clamshell | Slab | Slab | Slab | Slide |
Platform / OS | (proprietary) | Windows Mobile Professional | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
|
Data Technology | - | HSPA 7.2 | LTE (Cat 6) | LTE (Cat 6) | EVDO rA |
Features | |||||
Fingerprint Reader | - | Yes | Yes |
Yes stand-alone |
- |
Flashlight | - | - | Yes | Yes | - |
GPS / Location | Yes | n/a | n/a | n/a | n/a |
VR-ready | - | - | Yes | - | - |
Accessibility | |||||
Adjustable Text Size | Yes | n/a | n/a | n/a | n/a |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
Alerts | |||||
Extra Display | Yes | - | - | - | - |
Ringer Profiles | - | Yes | - | - | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes | - | - |
MirrorLink | - | - | Yes | - | - |
Mobile Hotspot | - | n/a | n/a | n/a | n/a |
NFC | - | - | Yes | - | - |
USB | - |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
Wi-Fi | - |
Yes 802.11 b,g |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | - | n/a | n/a | n/a | n/a |
Ringer ID | - | n/a | n/a | n/a | n/a |
Voice Dialing | Yes | n/a | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | - | n/a | n/a | n/a | n/a |
Custom Ringtones | - | n/a | n/a | n/a | n/a |
Real-Music Ringers | - | n/a | n/a | n/a | n/a |
Data & Network | |||||
Data Tethering | - | n/a | n/a | n/a | n/a |
WAP / Web Browser | - | n/a | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | n/a | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | - | Yes |
Touch Screen | - |
Yes Resistive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | Yes | - | Yes | Yes |
Messaging | |||||
Email Client | - | n/a | n/a | n/a | n/a |
EMS / Picture Messaging | Yes | n/a | n/a | n/a | n/a |
Instant Messaging | - | n/a | n/a | n/a | n/a |
MMS | - | n/a | n/a | n/a | n/a |
Music | |||||
FM Radio | - | Yes | - | Yes | - |
Headphone Jack (3.5mm) | - | - | Yes | Yes | Yes |
Music Player | - | n/a | n/a | n/a | n/a |
Photo & Video | |||||
DLNA | - | - | Yes | - | Yes |
Miracast | - | - | Yes | - | - |
TV Output | - | Yes | Yes | - | - |
Power | |||||
Fast Charging | - | - | Yes | Yes | - |
Wireless Charging | - | - | Yes | - | - |
Productivity | |||||
Alarm | Yes | n/a | n/a | n/a | n/a |
Calculator | Yes | n/a | n/a | n/a | n/a |
Calendar | Yes | n/a | n/a | n/a | n/a |
Software | |||||
Games | - | n/a | n/a | n/a | n/a |
Java (J2ME) | - | n/a | n/a | n/a | n/a |
Voice | |||||
HD Voice | - | - | Yes | Yes | - |
Headset Jack (2.5 mm) | Yes | n/a | n/a | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Samsung Knack U310 | LG eXpo GW820 | Samsung Galaxy S6 (GSM) | ZTE Blade Z Max | Motorola Droid 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Knack U310 | LG eXpo GW820 | Samsung Galaxy S6 (GSM) | ZTE Blade Z Max | Motorola Droid 2 |