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Phone | Ericsson T66 | Samsung Galaxy Ring / Prevail 2 | Microsoft Lumia 950 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
5.2" diag. 16 : 9 |
Display Resolution & Type | ? |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~565 ppi) AMOLED |
Display Refresh | ? | 60 Hz | ? |
Battery | ? | 1,750 mAh | 3,000 mAh |
Processor | ? | 1.4 GHz Qualcomm Snapdragon S2 MSM8655 | 1.8 GHz Qualcomm Snapdragon 808 (MSM8992) |
RAM | ? | 1 GB | 3 GB |
Storage | ? raw hardware | 4 GB | 32 GB |
Main Camera | - | 5 megapixel | 20 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | 720p HD | 4K UHD |
Front Camera | - | 1 megapixel | 5 megapixel |
Weight |
2.08 oz (59g) |
3.4 oz (96g) |
5.29 oz (150g) |
Dimensions |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
4.83" x 2.48" x 0.47" (123 x 63 x 11.9 mm) |
5.71" x 2.88" x 0.32" (145 x 73 x 8.2 mm) |
Form Factor | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | Windows |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 40 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | - | EVDO rA | LTE (Cat 6) |
Features | |||
Flashlight | - | - | Yes |
GPS / Location | - | n/a | n/a |
Accessibility | |||
Adjustable Text Size | - | n/a | n/a |
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | Yes |
Alerts | |||
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | - | Yes | Yes |
Mobile Hotspot | - | n/a | n/a |
NFC | - | - | Yes |
USB | - | Yes |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||
Picture ID | - | n/a | n/a |
Ringer ID | - | n/a | n/a |
Voice Dialing | - | n/a | n/a |
Customization | |||
Custom Graphics | Yes | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a |
Real-Music Ringers | - | n/a | n/a |
Data & Network | |||
WAP / Web Browser | Yes | n/a | n/a |
Input | |||
Predictive Text Entry | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||
Memory Card Slot | - | Yes | Yes |
Messaging | |||
Email Client | - | n/a | n/a |
EMS / Picture Messaging | Yes | n/a | n/a |
Instant Messaging | - | n/a | n/a |
MMS | - | n/a | n/a |
Text Messaging Templates | Yes | n/a | n/a |
Music | |||
Headphone Jack (3.5mm) | - | Yes | Yes |
Music Player | - | n/a | n/a |
Photo & Video | |||
DLNA | - | Yes | Yes |
Miracast | - | - | Yes |
TV Output | - | - | Yes |
Power | |||
Fast Charging | - | - | Yes |
Wireless Charging | - | - | Yes |
Productivity | |||
Alarm | Yes | n/a | n/a |
Calculator | Yes | n/a | n/a |
Calendar | Yes | n/a | n/a |
To-Do List | Yes | n/a | n/a |
Voice Memo | - | n/a | n/a |
Software | |||
Games | Yes | n/a | n/a |
Voice | |||
HD Voice | - | - | Yes |
Speaker Phone | - | Yes | Yes |
Ericsson T66 | Samsung Galaxy Ring / Prevail 2 | Microsoft Lumia 950 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Ericsson T66 | Samsung Galaxy Ring / Prevail 2 | Microsoft Lumia 950 |