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| Phone | Sony Xperia XZ2 | Nokia 3650 | Casio G'zOne Boulder |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Not yet released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
5.7" diag. 18 : 9 |
2.1" diag. 1 : 1 |
2" diag. 4 : 3 |
| Display Resolution & Type |
1080 x 2160 pixels (~424 ppi) LCD (TFT/TFD) |
176 x 208 pixels (~130 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? |
| Battery | 3,180 mAh | 850 mAh | 810 mAh |
| Processor | Qualcomm Snapdragon 845 | ? | ? |
| RAM | 4 GB | ? | ? |
| Storage | 64 GB | ? raw hardware | ? raw hardware |
| Main Camera | 19 megapixel | Yes | 1 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | 4K UHD | ? | ? |
| Front Camera | 5 megapixel | - | - |
| Weight |
6.98 oz (198g) |
4.59 oz (130g) |
4.9 oz (139g) |
| Dimensions |
6.02" x 2.83" x 0.44" (153 x 72 x 11.1 mm) |
5.1" x 2.24" x 1" (130 x 57 x 25.4 mm) |
3.9" x 2" x 0.9" (99 x 51 x 22.9 mm) |
| Form Factor | Slab | Slab | Clamshell |
| Platform / OS | Android | S60 (Symbian) | (proprietary) |
| Network Bands |
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 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | LTE (Cat 18) | GPRS | EVDO rA |
| Features | |||
| Fingerprint Reader |
Yes stand-alone |
- | - |
| Flashlight | Yes | - | Yes |
| GPS / Location | n/a | n/a | Yes |
| Ruggedized | - | - | Yes |
| Water-Resistant |
Yes IPX5 (direct spray) |
- | Yes |
| Accessibility | |||
| Hearing Aid Compatible | Yes | - | Yes |
| Multiple Languages | n/a | n/a | Yes |
| TTY/TDD (Digital) | - | Yes | Yes |
| Alerts | |||
| Extra Display | - | - | Yes |
| Ringer Profiles | - | Yes | - |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | Yes | - |
| NFC | Yes | - | - |
| USB |
Yes USB Type C |
- | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Contacts | |||
| Picture ID | n/a | n/a | Yes |
| Ringer ID | n/a | n/a | Yes |
| Voice Dialing | n/a | n/a | Yes |
| Customization | |||
| Changeable Body Plates | - | Yes | Yes |
| Custom Graphics | n/a | n/a | Yes |
| Custom Ringtones | 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 |
| Input | |||
| Predictive Text Entry | n/a | n/a | Yes |
| Side Keys | Yes | - | Yes |
| Touch Screen | Yes | - | - |
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes |
| Messaging | |||
| Email Client | n/a | n/a | - |
| EMS / Picture Messaging | n/a | n/a | Yes |
| MMS | n/a | n/a | Yes |
| Text Messaging Templates | n/a | n/a | Yes |
| Music | |||
| Music Player | n/a | n/a | Yes |
| Stereo Speakers | Yes | - | - |
| Photo & Video | |||
| DLNA | Yes | - | - |
| Miracast | Yes | - | - |
| Power | |||
| Fast Charging | Yes | - | - |
| Wireless Charging | Yes | - | - |
| Productivity | |||
| Alarm | n/a | n/a | Yes |
| Calculator | n/a | n/a | Yes |
| Calendar | n/a | n/a | Yes |
| To-Do List | n/a | n/a | - |
| Voice Memo | n/a | n/a | Yes |
| Software | |||
| BREW | n/a | n/a | Yes |
| Games | n/a | n/a | Yes |
| Java (J2ME) | n/a | n/a | - |
| Voice | |||
| HD Voice | Yes | - | - |
| Push-To-Talk | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes |
| Sony Xperia XZ2 | Nokia 3650 | Casio G'zOne Boulder | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sony Xperia XZ2 | Nokia 3650 | Casio G'zOne Boulder |











