Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
|  |  |  |  |  | |
| Phone | Samsung SGH-X640 | Kyocera Event | Bold N2 | Nokia Lumia 635 (CDMA) | Cricket Ovation / AT&T Radiant Max | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | 3.5" diag. 5 : 3 | 6.6" diag. 19.5 : 9 | 4.5" diag. 16 : 9 | 6.5" diag. 19.5 : 9 | 
| Display Resolution & Type | 128 x 160 pixels LCD (TFT/TFD) | 320 x 480 pixels (~165 ppi) LCD (TFT/TFD) | 1080 x 2340 pixels (~390 ppi) AMOLED | 480 x 854 pixels (~218 ppi) LCD (TFT/TFD) | 720 x 1560 pixels (~264 ppi) LCD (TFT/TFD) | 
| Display Refresh | ? | 60 Hz | 60 Hz | ? | 60 Hz | 
| Battery | 800 mAh | 1,500 mAh | 4,200 mAh | 1,830 mAh | 4,000 mAh | 
| Processor | ? | 1 GHz Qualcomm Snapdragon S2 MSM8655 | 2.4 GHz MediaTek Dimensity 810 | 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) | 2 GHz MediaTek Helio P22 (MT6762) | 
| RAM | ? | 512 MB | 8 GB | 512 MB | 3 GB | 
| Storage | ? raw hardware | 4 GB | 256 GB | 8 GB | 32 GB | 
| Main Camera | Yes | 3 megapixel | 64 megapixel | 5 megapixel | 13 megapixel | 
| Wide Camera | - | - | 5 megapixel | - | 5 megapixel | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | WVGA / 480p | 2K / Quad HD | 720p HD | 1080p HD | 
| Front Camera | - | - | 16 megapixel | - | 8 megapixel | 
| Weight | 3 oz (85g) | 4.1 oz (116g) | 7.2 oz (204g) | 4.73 oz (134g) | 6.18 oz (175g) | 
| Dimensions | 3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) | 4.53" x 2.41" x 0.46" (115 x 61 x 11.7 mm) | 6.64" x 3.02" x 0.35" (169 x 77 x 8.9 mm) | 5.1" x 2.63" x 0.36" (130 x 67 x 9.1 mm) | 6.71" x 3" x 0.35" (170 x 76 x 8.9 mm) | 
| Form Factor | Clamshell | Slab | Slab | Slab | Slab | 
| Platform / OS | (proprietary) | Android | Android | Windows | Android | 
| Network Bands | GSM: 900, 1800, 1900 | CDMA: 1900 | 5G: 2, 5, 25, 41, 66, 71, 77-C 4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 | 4G LTE: 25, 26, 41 WCDMA: 1, 2, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 | 4G LTE: 2, 4, 5, 12, 14, 29, 30, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | GPRS | EVDO rA | NR (5G) | LTE (Cat 3) | LTE (Cat 4) | 
| Features | |||||
| Fingerprint Reader | - | - | Yes in-display (optical) | - | Yes stand-alone | 
| Flashlight | - | - | Yes | - | Yes | 
| GPS / Location | - | n/a | n/a | n/a | n/a | 
| Accessibility | |||||
| Adjustable Text Size | - | n/a | n/a | n/a | n/a | 
| Hearing Aid Compatible | - | Yes | - | Yes | Yes | 
| Multiple Languages | Yes | n/a | n/a | n/a | n/a | 
| TTY/TDD (Digital) | - | Yes | - | Yes | Yes | 
| Connectivity | |||||
| Bluetooth | - | Yes Classic Audio | Yes | Yes Classic Audio | Yes Classic Audio | 
| Mobile Hotspot | - | n/a | n/a | n/a | n/a | 
| NFC | - | - | - | - | Yes | 
| USB | - | Yes Micro-USB | Yes USB Type C | Yes Micro-USB | Yes USB Type C | 
| Wi-Fi | - | Yes 4 (802.11 b,g,n) | Yes 5 (802.11 ac,b,g,n) | Yes 4 (802.11 b,g,n) | Yes 5 (802.11 a,ac,b,g,n) | 
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | n/a | n/a | 
| Ringer ID | Yes | n/a | n/a | n/a | n/a | 
| Voice Dialing | - | n/a | n/a | n/a | n/a | 
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | n/a | n/a | 
| Custom Ringtones | Yes | 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 | Yes | 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 | 
| Touch Screen | - | Yes | Yes | Yes | Yes | 
| 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 | Yes | n/a | n/a | n/a | n/a | 
| Text Messaging Templates | Yes | n/a | n/a | n/a | n/a | 
| Music | |||||
| FM Radio | - | - | - | Yes | - | 
| Headphone Jack (3.5mm) | - | Yes | - | Yes | Yes | 
| Music Player | - | n/a | n/a | n/a | n/a | 
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - | 
| Power | |||||
| Fast 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 | 
| To-Do List | Yes | n/a | n/a | n/a | n/a | 
| Voice Memo | Yes | n/a | n/a | n/a | n/a | 
| Software | |||||
| Games | Yes | n/a | n/a | n/a | n/a | 
| Java (J2ME) | Yes | 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 | 
| * Some versions only | |||||
| Samsung SGH-X640 | Kyocera Event | Bold N2 | Nokia Lumia 635 (CDMA) | Cricket Ovation / AT&T Radiant Max | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | Samsung SGH-X640 | Kyocera Event | Bold N2 | Nokia Lumia 635 (CDMA) | Cricket Ovation / AT&T Radiant Max | 
 







