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Phone | Samsung Knack U310 | Cricket Debut S2 / AT&T Calypso 4 | Sony Xperia XZ2 | Motorola V710 | LG PM-225 |
Current U.S. Carriers | (none) | AT&T | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
6.1" diag. 19.5 : 9 |
5.7" diag. 18 : 9 |
? | ? |
Display Resolution & Type |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~424 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
Display Refresh | ? | 60 Hz | 60 Hz | ? | ? |
Battery | 1,000 mAh | 3,000 mAh | 3,180 mAh | ? | 1,000 mAh |
Processor | ? | 2 GHz MediaTek Helio A22 (MT6761WB) | Qualcomm Snapdragon 845 | ? | ? |
RAM | ? | 3 GB | 4 GB | ? | ? |
Storage | ? raw hardware | 64 GB | 64 GB | ? raw hardware | ? raw hardware |
Main Camera | - | 8 megapixel | 19 megapixel | 1 megapixel | Yes |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | 4K UHD | ? | - |
Front Camera | - | 5 megapixel | 5 megapixel | - | - |
Weight |
3.63 oz (103g) |
5.64 oz (160g) |
6.98 oz (198g) |
4.06 oz (115g) |
3.35 oz (95g) |
Dimensions |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
6.02" x 2.83" x 0.44" (153 x 72 x 11.1 mm) |
3.7" x 1.93" x 0.92" (94 x 49 x 23.4 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
Form Factor | Clamshell | Slab | Slab | Clamshell | Clamshell |
Platform / OS | (proprietary) | Android | Android | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 29, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
Data Technology | - | LTE (Cat 4) | LTE (Cat 18) | 1xRTT | 1xRTT |
Features | |||||
Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
Flashlight | - | Yes | Yes | - | - |
GPS / Location | Yes | n/a | n/a | Yes | Yes |
Water-Resistant | - | - |
Yes IPX5 (direct spray) |
- | - |
Accessibility | |||||
Adjustable Text Size | Yes | n/a | n/a | - | - |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | n/a | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | - | - | Yes | Yes |
Alerts | |||||
Extra Display | Yes | - | - | Yes | Yes |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | - |
NFC | - | - | Yes | - | - |
USB | - |
Yes USB Type C |
Yes USB Type C |
Yes * | Yes |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
Contacts | |||||
Picture ID | - | n/a | n/a | Yes | Yes |
Ringer ID | - | n/a | n/a | Yes | Yes |
Voice Dialing | Yes | n/a | n/a | Yes | Yes |
Customization | |||||
Custom Graphics | - | n/a | n/a | Yes | Yes |
Custom Ringtones | - | n/a | n/a | Yes | Yes |
Real-Music Ringers | - | n/a | n/a | Yes | - |
Data & Network | |||||
Data Tethering | - | n/a | n/a | Yes | - |
Dual-SIM | - | - | Yes | - | - |
WAP / Web Browser | - | n/a | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- | - |
Memory | |||||
Memory Card Slot | - | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | - | n/a | n/a | Yes * | - |
EMS / Picture Messaging | Yes | n/a | n/a | Yes | - |
MMS | - | n/a | n/a | Yes | - |
Text Messaging Templates | - | n/a | n/a | Yes | - |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | - | n/a | n/a | Yes | - |
Stereo Speakers | - | - | Yes | - | - |
Photo & Video | |||||
DLNA | - | - | Yes | - | - |
Miracast | - | - | Yes | - | - |
Power | |||||
Fast Charging | - | Yes | Yes | - | - |
Wireless Charging | - | - | Yes | - | - |
Productivity | |||||
Alarm | Yes | n/a | n/a | Yes | Yes |
Calculator | Yes | n/a | n/a | Yes | Yes |
Calendar | Yes | n/a | n/a | Yes | Yes |
Voice Memo | - | n/a | n/a | Yes | Yes |
Software | |||||
BREW | - | n/a | n/a | Yes | - |
Games | - | n/a | n/a | Yes | Yes |
Java (J2ME) | - | n/a | n/a | - | Yes |
Voice | |||||
HD Voice | - | Yes | Yes | - | - |
Headset Jack (2.5 mm) | Yes | n/a | n/a | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Samsung Knack U310 | Cricket Debut S2 / AT&T Calypso 4 | Sony Xperia XZ2 | Motorola V710 | LG PM-225 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Knack U310 | Cricket Debut S2 / AT&T Calypso 4 | Sony Xperia XZ2 | Motorola V710 | LG PM-225 |