Compare Phones
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| Phone | Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung SPH-N270 (Matrix Phone) | HTC Bolt | Samsung SPH-I300 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
6.1" diag. 19.5 : 9 |
? |
5.5" diag. 16 : 9 |
? |
| Display Resolution & Type | ? |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1440 x 2560 pixels (~534 ppi) LCD (TFT/TFD) |
160 x 240 pixels LCD (Color) |
| Display Refresh | ? | 60 Hz | ? | 60 Hz | ? |
| Battery | ? | 3,500 mAh | 1,000 mAh | 3,200 mAh | ? |
| Processor | ? | 2 GHz MediaTek Helio P22 (MT6762) | ? | 2 GHz Qualcomm Snapdragon 810 (MSM8994) | ? |
| RAM | ? | 3 GB * | ? | 3 GB | ? |
| Storage | ? raw hardware | 32 GB | ? raw hardware | 32 GB | ? raw hardware |
| Main Camera | - | 13 megapixel | - | 16 megapixel | - |
| Wide Camera | - | 5 megapixel | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 1080p HD | - | 4K UHD | - |
| Front Camera | - | 8 megapixel | - | 8 megapixel | - |
| Weight |
2.08 oz (59g) |
6.1 oz (173g) |
4.66 oz (132g) |
6.14 oz (174g) |
6 oz (170g) |
| Dimensions |
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) |
4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm) |
6.05" x 3.04" x 0.32" (154 x 77 x 8.1 mm) |
4.9" x 2.28" x 0.82" (124 x 58 x 20.8 mm) |
| Form Factor | Slab | Slab | Slide | Slab | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | Android | Palm OS |
| Network Bands |
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 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 3, 4, 5, 7, 12, 25, 26, 41 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 1900 AMPS: 850 |
| Data Technology | - | LTE (Cat 6) | - | LTE (Cat 9) | - |
| Features | |||||
| Fingerprint Reader | - |
Yes stand-alone |
- |
Yes stand-alone |
- |
| Flashlight | - | Yes | - | Yes | - |
| GPS / Location | - | n/a | Yes | n/a | n/a |
| Water-Resistant | - | - | - |
Yes IPX7 (snorkeling) |
- |
| Accessibility | |||||
| Hearing Aid Compatible | - | Yes | - | Yes | - |
| Multiple Languages | Yes | n/a | Yes | n/a | n/a |
| TTY/TDD (Digital) | - | Yes | - | Yes | - |
| Alerts | |||||
| Extra Display | - | - | - | - | Yes |
| Ringer Profiles | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | - |
Yes Classic Audio |
- |
Yes Classic Audio |
- |
| Infrared (IR) | - | - | - | - | Yes |
| NFC | - | - | - | Yes | - |
| USB | - |
Yes USB Type C |
- |
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 | Yes | n/a | n/a |
| Ringer ID | - | n/a | Yes | n/a | n/a |
| Voice Dialing | - | n/a | Yes | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | - | n/a | n/a |
| Custom Ringtones | Yes | n/a | - | n/a | n/a |
| Data & Network | |||||
| Data Tethering | - | n/a | - | n/a | n/a |
| WAP / Web Browser | Yes | n/a | - | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | n/a | n/a |
| Side Keys | Yes | Yes | - | Yes | Yes |
| Touch Screen | - | Yes | - | Yes | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | - |
| Messaging | |||||
| EMS / Picture Messaging | Yes | n/a | - | n/a | n/a |
| Text Messaging Templates | Yes | n/a | - | n/a | n/a |
| Music | |||||
| FM Radio | - | Yes | - | - | - |
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - |
| Miracast | - | - | - | Yes | - |
| Power | |||||
| Fast Charging | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | n/a | n/a |
| Calculator | Yes | n/a | Yes | n/a | n/a |
| Calendar | Yes | n/a | Yes | n/a | n/a |
| To-Do List | Yes | n/a | Yes | n/a | n/a |
| Voice Memo | - | n/a | Yes | n/a | n/a |
| Software | |||||
| Games | Yes | n/a | - | n/a | n/a |
| Voice | |||||
| HD Voice | - | Yes | - | Yes | - |
| Headset Jack (2.5 mm) | - | n/a | Yes | n/a | n/a |
| Speaker Phone | - | Yes | - | Yes | Yes |
| Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung SPH-N270 (Matrix Phone) | HTC Bolt | Samsung SPH-I300 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Ericsson T66 | LG Harmony 4 / Xpression Plus 3 / Premier Pro Plus | Samsung SPH-N270 (Matrix Phone) | HTC Bolt | Samsung SPH-I300 |











