Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
|  |  |  |  |  | |
| Phone | Samsung SGH-X640 | Cricket Icon / AT&T Radiant Core | Sonim XP Strike | Samsung Messager II R560 / Vice R561 | Cricket Ovation 3 / AT&T Motivate Max | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | 5.5" diag. 18 : 9 | 2" diag. 4 : 3 | 2.2" diag. 4 : 3 | 6.8" diag. 20.5 : 9 | 
| Display Resolution & Type | 128 x 160 pixels LCD (TFT/TFD) | 480 x 960 pixels (~195 ppi) LCD (TFT/TFD) | 240 x 320 pixels (~200 ppi) LCD (TFT/TFD) | 240 x 320 pixels (~182 ppi) LCD (TFT/TFD) | 720 x 1640 pixels (~263 ppi) LCD (TFT/TFD) | 
| Display Refresh | ? | 60 Hz | ? | ? | 60 Hz | 
| Battery | 800 mAh | 2,500 mAh | 1,950 mAh | 960 mAh | 4,000 mAh | 
| Processor | ? | 1.5 GHz MediaTek MT6739 | ? | ? | 2 GHz MediaTek Helio P22 (MT6762CA) | 
| RAM | ? | 1 GB | 256 MB | ? | 3 GB | 
| Storage | ? raw hardware | 16 GB | 512 MB | ? raw hardware | 32 GB | 
| Main Camera | Yes | 5 megapixel | 2 megapixel | 2 megapixel | 13 megapixel | 
| Wide Camera | - | - | - | - | 5 megapixel | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | 1080p HD | ? | ? | 1080p HD | 
| Front Camera | - | 2 megapixel | - | - | 8 megapixel | 
| Weight | 3 oz (85g) | 6.07 oz (172g) | 6.52 oz (185g) | 4.33 oz (123g) | 6.8 oz (193g) | 
| Dimensions | 3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) | 5.91" x 2.87" x 0.39" (150 x 73 x 9.9 mm) | 4.95" x 2.3" x 0.98" (126 x 58 x 24.9 mm) | 4.49" x 1.9" x 0.72" (114 x 48 x 18.3 mm) | 6.85" x 3.09" x 0.39" (174 x 78 x 9.9 mm) | 
| Form Factor | Clamshell | Slab | Slab | Slab | Slab | 
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | Android | 
| Network Bands | GSM: 900, 1800, 1900 | 4G LTE: 2, 4, 5, 12, 14, 30 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | CDMA: 800, 850, 1900 | CDMA: 850, 1700, 1900 | 4G LTE: 2, 4, 5, 12, 14, 29, 30, 66 WCDMA: 2, 4, 5 | 
| Data Technology | GPRS | LTE (Cat 4) | EVDO rA | EVDO r0 | LTE (Cat 4) | 
| Features | |||||
| Fingerprint Reader | - | - | - | - | Yes stand-alone | 
| Flashlight | - | Yes | Yes | - | Yes | 
| GPS / Location | - | n/a | Yes | Yes | n/a | 
| Ruggedized | - | - | Yes | - | - | 
| Water-Resistant | - | - | Yes | - | - | 
| Accessibility | |||||
| Hearing Aid Compatible | - | Yes | Yes | Yes | Yes | 
| Multiple Languages | Yes | n/a | Yes | Yes | n/a | 
| TTY/TDD (Digital) | - | Yes | - | Yes | - | 
| Alerts | |||||
| Ringer Profiles | - | - | Yes | - | - | 
| Connectivity | |||||
| Bluetooth | - | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| NFC | - | - | - | - | Yes | 
| USB | - | Yes Micro-USB | Yes | Yes Micro-USB | Yes USB Type C | 
| Wi-Fi | - | Yes 4 (802.11 b,g,n) | - | - | Yes 5 (802.11 a,ac,b,g,n) | 
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | n/a | 
| Ringer ID | Yes | n/a | Yes | Yes | n/a | 
| Voice Dialing | - | n/a | - | Yes | n/a | 
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | n/a | 
| Custom Ringtones | Yes | n/a | Yes | Yes | n/a | 
| Real-Music Ringers | - | n/a | Yes | Yes | n/a | 
| Data & Network | |||||
| WAP / Web Browser | Yes | n/a | Yes | Yes | n/a | 
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | - | - | - | Yes | - | 
| Touch Screen | - | Yes | - | - | Yes | 
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | Yes | 
| Messaging | |||||
| Email Client | - | n/a | - | Yes | n/a | 
| EMS / Picture Messaging | Yes | n/a | - | - | n/a | 
| MMS | Yes | n/a | Yes | Yes | n/a | 
| Text Messaging Templates | Yes | n/a | - | Yes | n/a | 
| Music | |||||
| FM Radio | - | - | Yes | - | - | 
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes | Yes | 
| Music Player | - | n/a | Yes | Yes | n/a | 
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | n/a | 
| Calculator | Yes | n/a | Yes | Yes | n/a | 
| Calendar | Yes | n/a | Yes | Yes | n/a | 
| To-Do List | Yes | n/a | Yes | - | n/a | 
| Voice Memo | Yes | n/a | Yes | Yes | n/a | 
| Software | |||||
| BREW | - | n/a | - | Yes | n/a | 
| Games | Yes | n/a | Yes | Yes | n/a | 
| Java (J2ME) | Yes | n/a | Yes | - | n/a | 
| Voice | |||||
| HD Voice | - | Yes | - | - | Yes | 
| Headset Jack (2.5 mm) | Yes | n/a | - | - | n/a | 
| Push-To-Talk | - | - | Yes | - | - | 
| Speaker Phone | Yes | Yes | Yes | Yes | Yes | 
| Samsung SGH-X640 | Cricket Icon / AT&T Radiant Core | Sonim XP Strike | Samsung Messager II R560 / Vice R561 | Cricket Ovation 3 / AT&T Motivate Max | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Samsung SGH-X640 | Cricket Icon / AT&T Radiant Core | Sonim XP Strike | Samsung Messager II R560 / Vice R561 | Cricket Ovation 3 / AT&T Motivate Max | 
 







