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Phone | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung Galaxy Fold | Sony Xperia 5 IV | Samsung Rugby 4 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
7.3" diag. 4 : 3 |
6.1" diag. 21 : 9 |
2.4" diag. 4 : 3 |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
1536 x 2152 pixels (~362 ppi) AMOLED |
1080 x 2520 pixels (~449 ppi) AMOLED |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 120 Hz | ? |
Battery | 1,490 mAh | 4,380 mAh | 5,000 mAh | 1,300 mAh |
Processor | 400 MHz Intel XScale | 2.8 GHz Qualcomm Snapdragon 855 | Snapdragon 8 Gen 1 | Intel XMM6230 |
RAM | ? | 12 GB | 8 GB | 128 MB |
Storage | ? raw hardware | 512 GB | 128 GB | 256 MB |
Main Camera | Yes | 12 megapixel | 12 megapixel | 3 megapixel |
Wide Camera | - | 16 megapixel | 12 megapixel | - |
Tele Camera | - | 12 megapixel | 12 megapixel | - |
Video Capture | QCIF (176 x 144) | 4K UHD | 4K UHD | QVGA (320 x 240) |
Front Camera | - | 10 megapixel | 12 megapixel | - |
Weight |
7.41 oz (210g) |
9.74 oz (276g) |
6.07 oz (172g) |
5.22 oz (148g) |
Dimensions |
4.92" x 2.83" x 0.75" (125 x 72 x 19.1 mm) |
6.33" x 2.47" x 0.67" (161 x 63 x 17 mm) |
6.14" x 2.64" x 0.32" (156 x 67 x 8.2 mm) |
4.25" x 2.17" x 0.85" (108 x 55 x 21.6 mm) |
Form Factor | Slide | Foldable | Slab | Clamshell |
Platform / OS | Windows Mobile Professional | Android | Android | (proprietary) |
Network Bands |
GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 6, 8, 19 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | LTE (Cat 18) | NR (5G) | HSPA+ 21 |
Features | ||||
Barometer | - | Yes | - | - |
Fingerprint Reader | - |
Yes stand-alone |
Yes stand-alone |
- |
Flashlight | - | Yes | Yes | - |
GPS / Location | n/a | n/a | n/a | Yes |
Ruggedized | - | - | - | Yes |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
Yes IPX7 (snorkeling) |
Accessibility | ||||
Adjustable Text Size | n/a | n/a | n/a | Yes |
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | n/a | n/a | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | Yes | - | Yes |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - |
MirrorLink | - | Yes | - | - |
NFC | - | Yes | Yes | - |
USB | Yes |
Yes USB Type C |
Yes USB Type C |
Yes Micro-USB |
Wi-Fi | Yes |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | n/a | n/a | Yes |
Ringer ID | n/a | n/a | n/a | Yes |
Voice Dialing | n/a | n/a | n/a | Yes |
Customization | ||||
Custom Graphics | n/a | n/a | n/a | Yes |
Custom Ringtones | n/a | n/a | n/a | Yes |
Real-Music Ringers | n/a | n/a | n/a | Yes |
Data & Network | ||||
Data Tethering | n/a | n/a | n/a | - |
Dual-SIM | - | Yes | Yes | - |
WAP / Web Browser | n/a | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | n/a | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | Yes |
Yes Capacitive |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | - | Yes | Yes |
Messaging | ||||
Email Client | n/a | n/a | n/a | Yes |
MMS | n/a | n/a | n/a | Yes |
Text Messaging Templates | n/a | n/a | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | - | Yes | - |
Music Player | n/a | n/a | n/a | Yes |
Stereo Speakers | - | Yes | Yes | - |
Photo & Video | ||||
TV Output | - | Yes | Yes | - |
Power | ||||
Fast Charging | - | Yes | Yes | - |
Wireless Charging | - | Yes | Yes | - |
Productivity | ||||
Alarm | n/a | n/a | n/a | Yes |
Calculator | n/a | n/a | n/a | Yes |
Calendar | n/a | n/a | n/a | Yes |
To-Do List | n/a | n/a | n/a | Yes |
Voice Memo | n/a | n/a | n/a | Yes |
Software | ||||
Games | n/a | n/a | n/a | Yes |
Java (J2ME) | n/a | n/a | n/a | Yes |
Voice | ||||
HD Voice | - | Yes | Yes | - |
Headset Jack (2.5 mm) | n/a | n/a | n/a | - |
Push-To-Talk | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung Galaxy Fold | Sony Xperia 5 IV | Samsung Rugby 4 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung Galaxy Fold | Sony Xperia 5 IV | Samsung Rugby 4 |