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Phone | Samsung SGH-X640 | HP iPAQ 610 Business Navigator | Nokia 6310i | ZTE Blade Z Max |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Not yet released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.8" diag. 4 : 3 |
? |
6" diag. 16 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
96 x 65 pixels |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 800 mAh | 1,590 mAh | ? | 4,080 mAh |
Processor | ? | 520 MHz Marvell PXA270 | ? | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) |
RAM | ? | ? | ? | 2 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | Yes | 3 megapixel | - | 16 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | QCIF (176 x 144) | - | 1080p HD |
Front Camera | - | - | - | 8 megapixel |
Weight |
3 oz (85g) |
5.1 oz (145g) |
3.92 oz (111g) |
6.58 oz (186g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.61" x 2.37" x 0.69" (117 x 60 x 17.5 mm) |
5.08" x 1.85" x 0.75" (129 x 47 x 19.1 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | Windows Mobile Professional | (proprietary) | Android |
Network Bands |
GSM: 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | HSPA 7.2 | GPRS | LTE (Cat 6) |
Features | ||||
Fingerprint Reader | - | - | - |
Yes stand-alone |
Flashlight | - | - | - | Yes |
GPS / Location | - | n/a | Yes | n/a |
Accessibility | ||||
Hearing Aid Compatible | - | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | - | - | - | Yes |
Alerts | ||||
Ringer Profiles | - | - | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes | - |
USB | - |
Yes Mini-USB |
- |
Yes USB Type C |
Wi-Fi | - |
Yes 802.11 b,g |
- |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | - | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | - | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | - | n/a | - | n/a |
Data & Network | ||||
Data Tethering | - | n/a | Yes | n/a |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | Yes | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
Email Client | - | n/a | - | n/a |
EMS / Picture Messaging | Yes | n/a | Yes | n/a |
Instant Messaging | - | n/a | - | n/a |
MMS | Yes | n/a | - | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | - | - | - | Yes |
Music Player | - | n/a | - | n/a |
Power | ||||
Fast Charging | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
To-Do List | Yes | n/a | Yes | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
Games | Yes | n/a | Yes | n/a |
Java (J2ME) | Yes | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | Yes | n/a | - | n/a |
Speaker Phone | Yes | Yes | - | Yes |
Samsung SGH-X640 | HP iPAQ 610 Business Navigator | Nokia 6310i | ZTE Blade Z Max |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | HP iPAQ 610 Business Navigator | Nokia 6310i | ZTE Blade Z Max |