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Phone | Samsung Knack U310 | ZTE F160 | Sony Xperia XZ2 | HTC Amaze 4G |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Not yet released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
2.4" diag. 4 : 3 |
5.7" diag. 18 : 9 |
4.3" diag. 16 : 9 |
Display Resolution & Type |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~424 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz |
Battery | 1,000 mAh | 900 mAh | 3,180 mAh | 1,730 mAh |
Processor | ? | ? | Qualcomm Snapdragon 845 | 1.5 GHz Qualcomm Snapdragon S3 dual-core |
RAM | ? | ? | 4 GB | 1 GB |
Storage | ? raw hardware | ? raw hardware | 64 GB | 16 GB |
Main Camera | - | 3 megapixel | 19 megapixel | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | QCIF (176 x 144) | 4K UHD | 1080p HD |
Front Camera | - | - | 5 megapixel | 2 megapixel |
Weight |
3.63 oz (103g) |
2.96 oz (84g) |
6.98 oz (198g) |
6.1 oz (173g) |
Dimensions |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
4.57" x 1.93" x 0.44" (116 x 49 x 11.2 mm) |
6.02" x 2.83" x 0.44" (153 x 72 x 11.1 mm) |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android |
Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
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 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | - | HSDPA 3.6 | LTE (Cat 18) | HSPA+ 42 |
Features | ||||
Fingerprint Reader | - | - |
Yes stand-alone |
- |
Flashlight | - | - | Yes | Yes |
GPS / Location | Yes | Yes | n/a | n/a |
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 M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Extra Display | Yes | - | - | - |
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Mobile Hotspot | - | - | n/a | n/a |
NFC | - | - | Yes | Yes |
USB | - |
Yes Micro-USB |
Yes USB Type C |
Yes |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 a,b,g,n) |
Contacts | ||||
Picture ID | - | - | n/a | n/a |
Ringer ID | - | Yes | n/a | n/a |
Voice Dialing | Yes | - | n/a | n/a |
Customization | ||||
Custom Graphics | - | Yes | n/a | n/a |
Custom Ringtones | - | Yes | n/a | n/a |
Real-Music Ringers | - | Yes | n/a | n/a |
Data & Network | ||||
Data Tethering | - | - | n/a | n/a |
Dual-SIM | - | - | Yes | - |
WAP / Web Browser | - | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | - | n/a | n/a |
EMS / Picture Messaging | Yes | - | n/a | n/a |
Instant Messaging | - | Yes | n/a | n/a |
MMS | - | Yes | n/a | n/a |
Text Messaging Templates | - | Yes | n/a | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | - | Yes | n/a | n/a |
Stereo Speakers | - | - | Yes | - |
Photo & Video | ||||
DLNA | - | - | Yes | Yes |
Miracast | - | - | Yes | - |
TV Output | - | - | - | Yes |
Power | ||||
Fast Charging | - | - | Yes | - |
Wireless Charging | - | - | Yes | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
Voice Memo | - | Yes | n/a | n/a |
Software | ||||
Games | - | Yes | n/a | n/a |
Java (J2ME) | - | Yes | n/a | n/a |
Voice | ||||
HD Voice | - | - | Yes | - |
Headset Jack (2.5 mm) | Yes | - | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Knack U310 | ZTE F160 | Sony Xperia XZ2 | HTC Amaze 4G |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Knack U310 | ZTE F160 | Sony Xperia XZ2 | HTC Amaze 4G |