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| Phone | Sony Ericsson Z550a | Samsung SPH-A520 | Siemens CF75 | LG K3 | Apple iPhone 14 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
AT&T Cricket Metro T-Mobile US Cellular Xfinity Mobile |
| Global Availability | Released | Released | Not yet released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
1.9" diag. 4 : 3 |
? | ? |
4.5" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
| Display Resolution & Type |
176 x 220 pixels (~148 ppi) LCD (TFT/TFD) |
? LCD (STN) |
128 x 160 pixels LCD (STN) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
1170 x 2532 pixels (~457 ppi) AMOLED |
| Display Refresh | ? | ? | ? | 60 Hz | 60 Hz |
| Battery | ? | ? | 600 mAh | 1,940 mAh | 3,279 mAh |
| Processor | ? | ? | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | Apple A15 Bionic |
| RAM | ? | ? | ? | 1 GB | 6 GB |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 8 GB | 128 GB * |
| Main Camera | 1 megapixel | - | Yes | 5 megapixel | 12 megapixel |
| Wide Camera | - | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | - | 720p HD | 4K UHD |
| Front Camera | - | - | - | Yes | 12 megapixel |
| Weight |
3.26 oz (92g) |
3.6 oz (102g) |
3.17 oz (90g) |
4.6 oz (130g) |
6.07 oz (172g) |
| Dimensions |
3.43" x 1.77" x 0.79" (87 x 45 x 20.1 mm) |
3.46" x 1.83" x 0.91" (88 x 46 x 23.1 mm) |
3.43" x 1.73" x 1.26" (87 x 44 x 32 mm) |
5.24" x 2.67" x 0.37" (133 x 68 x 9.4 mm) |
5.78" x 2.82" x 0.31" (147 x 72 x 7.9 mm) |
| Form Factor | Clamshell | Clamshell | Clamshell | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | Android | iOS |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77-A, 77-C, 78, 79, 258, 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, 42, 46, 48, 53, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
| Data Technology | GPRS | 1xRTT | EDGE | LTE (Cat 4) | NR (5G) |
| Features | |||||
| Barometer | - | - | - | - | Yes |
| Flashlight | - | - | - | Yes | Yes |
| GPS / Location | - | Yes | - | n/a | n/a |
| Water-Resistant | - | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | |||||
| Adjustable Text Size | - | - | - | n/a | n/a |
| Hearing Aid Compatible | - | - | - | Yes | Yes |
| Multiple Languages | Yes | Yes | Yes | n/a | n/a |
| TTY/TDD (Digital) | Yes | - | - | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | Yes | - | - |
| Ringer Profiles | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | - | - |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | Yes | - | - |
| Mobile Hotspot | - | - | - | n/a | n/a |
| NFC | - | - | - | - | Yes |
| USB | Yes | - | Yes |
Yes Micro-USB |
- |
| UWB | - | - | - | - | Yes |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | Yes | - | n/a | n/a |
| Ringer ID | Yes | Yes | - | n/a | n/a |
| Voice Dialing | Yes | Yes | - | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | Yes | n/a | n/a |
| Custom Ringtones | Yes | Yes | Yes | n/a | n/a |
| Real-Music Ringers | Yes | - | - | n/a | n/a |
| Data & Network | |||||
| Data Tethering | Yes | Yes | Yes | n/a | n/a |
| Dual-SIM | - | - | - | - | Yes |
| Satellite | - | - | - | - | Yes |
| WAP / Web Browser | Yes | Yes | Yes | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - | - | Yes | Yes |
| Memory | |||||
| Memory Card Slot | Yes | - | - | Yes | - |
| Messaging | |||||
| Email Client | Yes | - | Yes | n/a | n/a |
| EMS / Picture Messaging | - | - | Yes | n/a | n/a |
| Instant Messaging | - | - | - | n/a | n/a |
| MMS | Yes | - | Yes | n/a | n/a |
| Text Messaging Templates | Yes | - | Yes | n/a | n/a |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | Yes | - | - | n/a | n/a |
| Stereo Speakers | - | - | - | - | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | - | Yes |
| Power | |||||
| Fast Charging | - | - | - | - | Yes |
| Wireless Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | n/a | n/a |
| Calculator | Yes | Yes | Yes | n/a | n/a |
| Calendar | Yes | Yes | Yes | n/a | n/a |
| To-Do List | Yes | Yes | Yes | n/a | n/a |
| Voice Memo | Yes | Yes | Yes | n/a | n/a |
| Software | |||||
| Games | Yes | Yes | Yes | n/a | n/a |
| Java (J2ME) | Yes | - | Yes | n/a | n/a |
| Voice | |||||
| HD Voice | - | - | - | Yes | Yes |
| Headset Jack (2.5 mm) | - | Yes | - | n/a | n/a |
| Push-To-Talk | Yes * | - | Yes | - | - |
| Speaker Phone | Yes | - | Yes | Yes | Yes |
| * Some versions only | |||||
| Sony Ericsson Z550a | Samsung SPH-A520 | Siemens CF75 | LG K3 | Apple iPhone 14 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sony Ericsson Z550a | Samsung SPH-A520 | Siemens CF75 | LG K3 | Apple iPhone 14 |











