Compare Phones
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| Phone | Ericsson R278d | Ericsson T66 | Apple iPhone 12 Pro Max | Ericsson T39 | Audiovox PPC 5050 (HTC Falcon) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
6.7" diag. 19.5 : 9 |
? | ? |
| Display Resolution & Type | 101 x 40 pixels | ? |
1284 x 2778 pixels (~457 ppi) AMOLED |
? LCD (Grayscale) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | ? | ? | 3,687 mAh | ? | 1,500 mAh |
| Processor | ? | ? | Apple A14 Bionic | ? | ? |
| RAM | ? | ? | 6 GB | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 128 GB * | ? raw hardware | ? raw hardware |
| Main Camera | - | - | 12 megapixel | - | - |
| Wide Camera | - | - | 12 megapixel | - | - |
| Tele Camera | - | - | 12 megapixel | - | - |
| Video Capture | - | - | 4K UHD | - | - |
| Front Camera | - | - | 12 megapixel | - | - |
| Weight |
9.28 oz (263g) |
2.08 oz (59g) |
8.03 oz (228g) |
3.03 oz (86g) |
6.2 oz (176g) |
| Dimensions |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
6.33" x 3.07" x 0.29" (161 x 78 x 7.4 mm) |
3.78" x 1.97" x 0.71" (96 x 50 x 18 mm) |
5.1" x 2.09" x 0.7" (130 x 53 x 17.8 mm) |
| Form Factor | Slab | Slab | Slab | Flip | Slab |
| Platform / OS | (proprietary) | (proprietary) | iOS | (proprietary) | Windows Mobile Professional |
| Network Bands |
TDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77-C, 78, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | - | - | NR (5G) | GPRS | 1xRTT |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Flashlight | - | - | Yes | - | - |
| GPS / Location | - | - | n/a | - | n/a |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | |||||
| Hearing Aid Compatible | - | - | Yes | - | - |
| Multiple Languages | Yes | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | - | - | Yes | - | - |
| Alerts | |||||
| Ringer Profiles | Yes | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | - |
Yes Classic Audio |
Yes HSP, DUN, OPP, Sync |
- |
| Infrared (IR) | - | - | - | Yes | Yes |
| NFC | - | - | Yes | - | - |
| USB | - | - | Yes | - | - |
| UWB | - | - | Yes | - | - |
| Wi-Fi | - | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- | - |
| Contacts | |||||
| Voice Dialing | - | - | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | - | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a | Yes | n/a |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | Yes | n/a |
| Dual-SIM | - | - | Yes | - | - |
| WAP / Web Browser | Yes | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - | Yes | - | Yes |
| Memory | |||||
| Memory Card Slot | - | - | - | - | Yes |
| Messaging | |||||
| Email Client | - | - | n/a | - | n/a |
| EMS / Picture Messaging | - | Yes | n/a | - | n/a |
| Text Messaging Templates | - | Yes | n/a | Yes | n/a |
| Music | |||||
| Music Player | - | - | n/a | - | n/a |
| Stereo Speakers | - | - | Yes | - | - |
| Photo & Video | |||||
| TV Output | - | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Wireless Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | 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 | - | n/a |
| Voice Memo | - | - | n/a | Yes | n/a |
| Software | |||||
| Games | - | Yes | n/a | Yes | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | - | - | n/a | - | n/a |
| Speaker Phone | - | - | Yes | - | Yes |
| Ericsson R278d | Ericsson T66 | Apple iPhone 12 Pro Max | Ericsson T39 | Audiovox PPC 5050 (HTC Falcon) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Ericsson R278d | Ericsson T66 | Apple iPhone 12 Pro Max | Ericsson T39 | Audiovox PPC 5050 (HTC Falcon) |
