Compare Phones
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| Phone | BlackBerry 8830 | Cal-Comp EZ | Huawei M228 | ZTE Z998 / Unico LTE | Sony Ericsson T237 / T290a |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | 1.8" diag. |
4.5" diag. 16 : 9 |
? |
| Display Resolution & Type |
320 x 240 pixels LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
? |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | 1,400 mAh | 800 mAh | 1,150 mAh | 2,070 mAh | ? |
| Processor | ? | ? | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8930 | ? |
| RAM | ? | ? | ? | 1 GB | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware |
| Main Camera | - | - | Yes | 5 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | - | 720p HD | - |
| Front Camera | - | - | - | 1 megapixel | - |
| Weight |
4.6 oz (130g) |
2.47 oz (70g) |
2.96 oz (84g) |
4.8 oz (136g) |
2.79 oz (79g) |
| Dimensions |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
4.29" x 1.78" x 0.59" (109 x 45 x 15 mm) |
5.2" x 2.6" x 0.4" (132 x 66 x 10.2 mm) |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slab |
| Platform / OS | BlackBerry OS | (proprietary) | (proprietary) | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
GSM: 850, 1900 |
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| Data Technology | EVDO r0 | 1xRTT | 1xRTT | LTE (Cat 3) | GPRS |
| Features | |||||
| GPS / Location | n/a | Yes | Yes | n/a | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | n/a | - |
| Hearing Aid Compatible | Yes | - | Yes | Yes | - |
| Multiple Languages | n/a | Yes | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Ringer Profiles | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | - |
| Mobile Hotspot | n/a | - | - | n/a | - |
| USB | Yes |
Yes Mini-USB |
Yes Mini-USB |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | - | Yes | n/a | Yes |
| Ringer ID | n/a | - | - | n/a | Yes |
| Voice Dialing | n/a | - | - | n/a | Yes |
| Customization | |||||
| Custom Graphics | n/a | - | Yes | n/a | Yes |
| Custom Ringtones | n/a | - | Yes | n/a | Yes |
| Real-Music Ringers | n/a | - | - | n/a | - |
| Data & Network | |||||
| Data Tethering | n/a | - | - | n/a | - |
| WAP / Web Browser | n/a | - | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | - | Yes | n/a | Yes |
| Side Keys | Yes | - | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen | - | - | - | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | - | n/a | Yes |
| EMS / Picture Messaging | n/a | - | - | n/a | Yes |
| Instant Messaging | n/a | - | - | n/a | - |
| MMS | n/a | - | Yes | n/a | Yes |
| Text Messaging Templates | n/a | Yes | - | n/a | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | n/a | - | - | n/a | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes |
| Calculator | n/a | Yes | Yes | n/a | Yes |
| Calendar | n/a | Yes | Yes | n/a | Yes |
| To-Do List | n/a | Yes | - | n/a | - |
| Voice Memo | n/a | Yes * | Yes | n/a | Yes |
| Software | |||||
| BREW | n/a | - | Yes | n/a | - |
| Games | n/a | - | Yes | n/a | Yes |
| Java (J2ME) | n/a | - | - | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | Yes | n/a | - |
| Push-To-Talk | Yes * | - | - | - | - |
| Speaker Phone | Yes | - | Yes | Yes | Yes |
| * Some versions only | |||||
| BlackBerry 8830 | Cal-Comp EZ | Huawei M228 | ZTE Z998 / Unico LTE | Sony Ericsson T237 / T290a | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 8830 | Cal-Comp EZ | Huawei M228 | ZTE Z998 / Unico LTE | Sony Ericsson T237 / T290a |
