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Phone | BlackBerry 7750 | Samsung SCH-A220 | LG Stylo 4 | ZTE Z222 / Z223 | Samsung Sidekick 4G |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
6.2" diag. 18 : 9 |
2" diag. 4 : 3 |
3.5" diag. 5 : 3 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
128 x 128 pixels LCD (STN) |
1080 x 2160 pixels (~390 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~267 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
Battery | ? | ? | 3,300 mAh | 900 mAh | ? |
Processor | ? | ? | 1.8 GHz Qualcomm Snapdragon 450 | QSC6270 | 1 GHz Samsung Hummingbird Cortex A8 |
RAM | ? | ? | 2 GB * | 64 MB | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB * | 128 MB | ? raw hardware |
Main Camera | - | - | 13 megapixel | Yes | 3 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | - | 1080p HD | ? | WVGA / 480p |
Front Camera | - | - | 5 megapixel | - | Yes |
Weight |
5.01 oz (142g) |
3.25 oz (92g) |
6.07 oz (172g) |
3.24 oz (92g) |
5.7 oz (162g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
2.87" x 2.09" x 0.94" (73 x 53 x 23.9 mm) |
6.31" x 3.06" x 0.33" (160 x 78 x 8.4 mm) |
3.76" x 1.92" x 0.73" (96 x 49 x 18.5 mm) |
5" x 2.42" x 0.6" (127 x 61 x 15.2 mm) |
Form Factor | Slab | Clamshell | Slab | Clamshell | Slide |
Platform / OS | BlackBerry OS | (proprietary) | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
Data Technology | 1xRTT | 1xRTT | LTE (Cat 6) | HSDPA 3.6 | HSPA+ 21 |
Features | |||||
Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
Flashlight | - | - | Yes | - | - |
GPS / Location | n/a | Yes | n/a | - | n/a |
Accessibility | |||||
Hearing Aid Compatible | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | - | Yes | - |
Ringer Profiles | Yes | - | - | Yes | - |
Connectivity | |||||
Bluetooth | - | - | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | - | n/a |
NFC | - | - | Yes * | - | - |
USB | Yes | - |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | n/a | - | n/a | Yes | n/a |
Ringer ID | n/a | Yes | n/a | Yes | n/a |
Voice Dialing | n/a | Yes | n/a | - | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | n/a | Yes | n/a |
Custom Ringtones | n/a | Yes | n/a | Yes | n/a |
Real-Music Ringers | n/a | - | n/a | Yes | n/a |
Data & Network | |||||
Data Tethering | n/a | Yes | n/a | - | n/a |
WAP / Web Browser | n/a | Yes | n/a | Yes | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Stylus | - | - | Yes | - | - |
Text Keyboard, Hardware | Yes | - | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
- | Yes |
Memory | |||||
Memory Card Slot | - | - | Yes | - | Yes |
Messaging | |||||
Email Client | n/a | - | n/a | Yes | n/a |
Instant Messaging | n/a | - | n/a | - | n/a |
MMS | n/a | - | n/a | Yes | n/a |
Text Messaging Templates | n/a | Yes | n/a | Yes | n/a |
Music | |||||
FM Radio | - | - | Yes | Yes * | - |
Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
Music Player | n/a | - | n/a | - | n/a |
Photo & Video | |||||
DLNA | - | - | Yes | - | Yes |
Productivity | |||||
Alarm | n/a | Yes | n/a | Yes | n/a |
Calculator | n/a | Yes | n/a | Yes | n/a |
Calendar | n/a | Yes | n/a | Yes | n/a |
To-Do List | n/a | Yes | n/a | - | n/a |
Voice Memo | n/a | Yes | n/a | Yes | n/a |
Software | |||||
Games | n/a | - | n/a | Yes | n/a |
Java (J2ME) | n/a | - | n/a | Yes | n/a |
Voice | |||||
HD Voice | - | - | Yes | - | - |
Headset Jack (2.5 mm) | n/a | Yes | n/a | - | n/a |
Speaker Phone | - | - | Yes | Yes | Yes |
* Some versions only | |||||
BlackBerry 7750 | Samsung SCH-A220 | LG Stylo 4 | ZTE Z222 / Z223 | Samsung Sidekick 4G |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | Samsung SCH-A220 | LG Stylo 4 | ZTE Z222 / Z223 | Samsung Sidekick 4G |