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Phone | Samsung SPH-A660 / VI660 | Sanyo MM-5600 | T-Mobile REVVL V | Microsoft Surface Duo 2 | Nokia E50 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
6.5" diag. 20 : 9 |
8.3" diag. 4 : 3 |
? |
Display Resolution & Type |
128 x 160 pixels LCD (Color) |
240 x 320 pixels LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
2688 x 1892 pixels (~396 ppi) AMOLED |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 90 Hz | ? |
Battery | ? | 1,000 mAh | 4,000 mAh | 4,449 mAh | 970 mAh |
Processor | ? | ? | 2 GHz MediaTek Helio G25 (MT6762V) | Qualcomm Snapdragon 888 | ? |
RAM | ? | ? | 3 GB | 8 GB | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB | 128 GB * | ? raw hardware |
Main Camera | - | 1 megapixel | 13 megapixel | 12 megapixel | 1 megapixel |
Wide Camera | - | - | - | 16 megapixel | - |
Tele Camera | - | - | - | 12 megapixel | - |
Video Capture | - | ? | 1080p HD | 4K UHD | QCIF (176 x 144) |
Front Camera | - | - | 5 megapixel | 12 megapixel | - |
Weight |
3.54 oz (100g) |
4.52 oz (128g) |
6.45 oz (183g) |
10.02 oz (284g) |
3.67 oz (104g) |
Dimensions |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
3.66" x 1.91" x 1.04" (93 x 49 x 26.4 mm) |
6.57" x 3.01" x 0.34" (167 x 76 x 8.6 mm) |
5.72" x 3.63" x 0.43" (145 x 92 x 11 mm) |
4.45" x 1.71" x 0.61" (113 x 43 x 15.5 mm) |
Form Factor | Clamshell | Clamshell | Slab | Unique | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android | S60 (Symbian) |
Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4, 5, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77-C, 78, 257, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | 1xRTT | LTE (Cat 6) | NR (5G) | EDGE |
Features | |||||
Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
- |
Flashlight | - | Yes | Yes | Yes | - |
GPS / Location | Yes | Yes | n/a | n/a | n/a |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Multiple Languages | Yes | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | - | - |
Alerts | |||||
Extra Display | - | Yes | - | - | - |
Ringer Profiles | - | - | - | - | Yes |
Connectivity | |||||
Bluetooth | - | - | Yes | Yes | Yes |
Infrared (IR) | - | - | - | - | Yes |
NFC | - | - | - | Yes | - |
USB | - | Yes |
Yes USB Type C |
Yes USB Type C |
Yes |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- |
Contacts | |||||
Picture ID | Yes | Yes | n/a | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a | n/a |
Voice Dialing | Yes | Yes | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a | n/a |
Real-Music Ringers | - | Yes | n/a | n/a | n/a |
Data & Network | |||||
Data Tethering | Yes | - | n/a | n/a | n/a |
Dual-SIM | - | - | - | Yes | - |
WAP / Web Browser | Yes | Yes | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | - | Yes | Yes | - | Yes |
Messaging | |||||
Email Client | - | - | n/a | n/a | n/a |
Instant Messaging | - | - | n/a | n/a | n/a |
MMS | - | - | n/a | n/a | n/a |
Text Messaging Templates | - | - | n/a | n/a | n/a |
Music | |||||
FM Radio | - | - | Yes | - | - |
Headphone Jack (3.5mm) | - | - | Yes | - | - |
Music Player | - | Yes | n/a | n/a | n/a |
Stereo Speakers | - | - | - | Yes | - |
Photo & Video | |||||
Miracast | - | - | - | Yes | - |
TV Output | - | - | - | Yes | - |
Power | |||||
Fast Charging | - | - | Yes | Yes | - |
Productivity | |||||
Alarm | Yes | Yes | n/a | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a | n/a |
To-Do List | Yes | Yes | n/a | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a | n/a |
Software | |||||
Games | Yes | Yes | n/a | n/a | n/a |
Java (J2ME) | Yes | Yes | n/a | n/a | n/a |
Voice | |||||
Call Screening | - | Yes | - | - | - |
HD Voice | - | - | Yes | Yes | - |
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a | n/a |
Push-To-Talk | - | Yes | - | - | Yes |
Speaker Phone | - | Yes | Yes | Yes | Yes |
Samsung SPH-A660 / VI660 | Sanyo MM-5600 | T-Mobile REVVL V | Microsoft Surface Duo 2 | Nokia E50 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SPH-A660 / VI660 | Sanyo MM-5600 | T-Mobile REVVL V | Microsoft Surface Duo 2 | Nokia E50 |