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| Phone | Nokia 3620 | Sonim XP5plus | ZTE Blade Z Max | UTStarcom Super Slice / CDM-1450 | Samsung SGH-E635 / SGH-E630 |
| Current U.S. Carriers | (none) | AT&T | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.1" diag. 1 : 1 |
2.8" diag. 4 : 3 |
6" diag. 16 : 9 |
1.8" diag. 4 : 3 |
? |
| Display Resolution & Type |
176 x 208 pixels (~130 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | ? | ? |
| Battery | 850 mAh | 3,500 mAh | 4,080 mAh | 900 mAh | 800 mAh |
| Processor | ? | 2 GHz Snapdragon 662 | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | ? | ? |
| RAM | ? | 2 GB | 2 GB | ? | ? |
| Storage | ? raw hardware | 16 GB | 32 GB | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 8 megapixel | 16 megapixel | Yes | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | 1080p HD | 1080p HD | - | - |
| Front Camera | - | - | 8 megapixel | - | - |
| Weight |
4.59 oz (130g) |
9.7 oz (275g) |
6.58 oz (186g) |
2.5 oz (71g) |
2.78 oz (79g) |
| Dimensions |
5.1" x 2.24" x 1" (130 x 57 x 25.4 mm) |
5.85" x 2.59" x 0.83" (149 x 66 x 21 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
4.4" x 1.9" x 0.4" (112 x 48 x 10.2 mm) |
3.34" x 1.69" x 0.85" (85 x 43 x 21.6 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slide |
| Platform / OS | S60 (Symbian) | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
GSM: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 25, 26, 29, 30, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 1900 |
GSM: 850, 1800, 1900 |
| Data Technology | GPRS | LTE (Cat 13) | LTE (Cat 6) | 1xRTT | GPRS |
| Features | |||||
| Barometer | - | Yes | - | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | Yes | Yes | - | - |
| GPS / Location | n/a | Yes | n/a | Yes | - |
| Ruggedized | - | Yes | - | - | - |
| Water-Resistant | - |
Yes IPX9 (dishwasher) |
- | - | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | Yes | n/a | - | - |
| Hearing Aid Compatible | - | Yes | Yes | Yes | - |
| Multiple Languages | n/a | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
| Alerts | |||||
| Ringer Profiles | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes | - |
| Infrared (IR) | Yes | - | - | - | Yes |
| Mobile Hotspot | n/a | Yes | n/a | - | - |
| USB | - |
Yes USB Type C |
Yes USB Type C |
- | - |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | Yes |
| Ringer ID | n/a | Yes | n/a | Yes | Yes |
| Voice Dialing | n/a | Yes | n/a | Yes | - |
| Customization | |||||
| Changeable Body Plates | Yes | - | - | - | - |
| Custom Graphics | n/a | Yes | n/a | Yes | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes | Yes |
| Real-Music Ringers | n/a | Yes | n/a | Yes | - |
| Data & Network | |||||
| Data Tethering | n/a | Yes | n/a | - | Yes |
| Dual-SIM | - | Yes | - | - | - |
| External Antenna Jack | n/a | - | n/a | Yes | - |
| WAP / Web Browser | n/a | Yes | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | Yes |
| Side Keys | - | Yes | Yes | 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 | Yes |
| Instant Messaging | n/a | - | n/a | Yes | - |
| MMS | n/a | Yes | n/a | Yes | Yes |
| Text Messaging Templates | n/a | Yes | n/a | Yes | Yes |
| Music | |||||
| FM Radio | - | Yes | Yes | - | - |
| Headphone Jack (3.5mm) | - | - | Yes | - | - |
| Music Player | n/a | Yes | n/a | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | Yes |
| Calculator | n/a | Yes | n/a | Yes | Yes |
| Calendar | n/a | Yes | n/a | Yes | Yes |
| To-Do List | n/a | - | n/a | - | Yes |
| Voice Memo | n/a | Yes | n/a | Yes | Yes |
| Software | |||||
| Games | n/a | - | n/a | Yes | Yes |
| Java (J2ME) | n/a | - | n/a | Yes | Yes |
| Voice | |||||
| HD Voice | - | Yes | Yes | - | - |
| Headset Jack (2.5 mm) | n/a | - | n/a | Yes | - |
| Push-To-Talk | - | Yes | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Nokia 3620 | Sonim XP5plus | ZTE Blade Z Max | UTStarcom Super Slice / CDM-1450 | Samsung SGH-E635 / SGH-E630 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia 3620 | Sonim XP5plus | ZTE Blade Z Max | UTStarcom Super Slice / CDM-1450 | Samsung SGH-E635 / SGH-E630 |











