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Phone | Samsung SGH-A657 | BlackBerry KEYone | Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4.5" diag. 5 : 3 |
? |
6.1" diag. 19.5 : 9 |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
1080 x 1620 pixels (~433 ppi) LCD (TFT/TFD) |
? |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | 1,420 mAh | 3,505 mAh | ? | 3,500 mAh |
Processor | ? | 2 GHz Qualcomm Snapdragon 625 (MSM8953) | ? | 2 GHz MediaTek Helio P22 (MT6762) |
RAM | ? | 3 GB | ? | 3 GB * |
Storage | ? raw hardware | 32 GB | ? raw hardware | 32 GB |
Main Camera | - | 12 megapixel | - | 13 megapixel |
Wide Camera | - | - | - | 5 megapixel |
Tele Camera | - | - | - | - |
Video Capture | - | 4K UHD | - | 1080p HD |
Front Camera | - | 8 megapixel | - | 8 megapixel |
Weight |
4.34 oz (123g) |
6.35 oz (180g) |
2.08 oz (59g) |
6.1 oz (173g) |
Dimensions |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
5.87" x 2.85" x 0.37" (149 x 72 x 9.4 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
6.15" x 2.92" x 0.34" (156 x 74 x 8.6 mm) |
Form Factor | Slab | Slab | Slab | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 29, 30, 41 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 13, 14, 25, 26, 29, 30, 41, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | HSDPA 3.6 | LTE (Cat 6) | - | LTE (Cat 6) |
Features | ||||
Fingerprint Reader | - |
Yes stand-alone |
- |
Yes stand-alone |
Flashlight | Yes | Yes | - | Yes |
GPS / Location | Yes | n/a | - | n/a |
Ruggedized | Yes | - | - | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Ringer Profiles | - | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
NFC | - | Yes | - | - |
USB | Yes |
Yes USB Type C |
- |
Yes USB Type C |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 a,b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | - | n/a |
Ringer ID | Yes | n/a | - | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | Yes | n/a | - | n/a |
Data & Network | ||||
Data Tethering | Yes | n/a | - | 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 |
Text Keyboard, Hardware | - | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | - | Yes |
Messaging | ||||
Email Client | Yes | n/a | - | n/a |
EMS / Picture Messaging | - | n/a | Yes | n/a |
Instant Messaging | Yes | n/a | - | n/a |
MMS | Yes | n/a | - | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
FM Radio | - | Yes | - | Yes |
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | Yes | n/a | - | n/a |
Photo & Video | ||||
Miracast | - | Yes | - | - |
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 | - | n/a |
Software | ||||
Games | Yes | n/a | Yes | n/a |
Java (J2ME) | Yes | n/a | - | n/a |
Voice | ||||
HD Voice | - | Yes | - | Yes |
Push-To-Talk | Yes | - | - | - |
Speaker Phone | Yes | Yes | - | Yes |
Samsung SGH-A657 | BlackBerry KEYone | Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-A657 | BlackBerry KEYone | Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus |