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| Phone | Asus ZenFone 5Q | Samsung SGH-T819 | LG AX-490 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
6" diag. 18 : 9 |
? | ? |
| Display Resolution & Type |
1080 x 2160 pixels (~402 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? |
| Battery | 3,300 mAh | ? | 1,100 mAh |
| Processor | Qualcomm Snapdragon 630 | ? | ? |
| RAM | 4 GB | ? | ? |
| Storage | 64 GB | ? raw hardware | ? raw hardware |
| Main Camera | 16 megapixel | 1 megapixel | Yes |
| Wide Camera | 8 megapixel | - | - |
| Tele Camera | - | - | - |
| Video Capture | 4K UHD | QCIF (176 x 144) | - |
| Front Camera | 20 megapixel | - | - |
| Weight |
5.94 oz (168g) |
3.46 oz (98g) |
3.79 oz (107g) |
| Dimensions |
6.31" x 3" x 0.3" (160 x 76 x 7.6 mm) |
3.96" x 2.03" x 0.55" (101 x 52 x 14 mm) |
3.74" x 1.92" x 1" (95 x 49 x 25.4 mm) |
| Form Factor | Slab | Slide | Clamshell |
| Platform / OS | Android | (proprietary) | (proprietary) |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
WCDMA: 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | LTE (Cat 13) | WCDMA (UMTS) | 1xRTT |
| Features | |||
| Fingerprint Reader |
Yes stand-alone |
- | - |
| Flashlight | Yes | - | - |
| GPS / Location | n/a | - | Yes |
| Accessibility | |||
| Hearing Aid Compatible | Yes | - | Yes |
| Multiple Languages | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | - | Yes |
| Alerts | |||
| Extra Display | - | - | Yes |
| Ringer Profiles | - | Yes | - |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| NFC | Yes | - | - |
| USB |
Yes Micro-USB |
Yes | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Contacts | |||
| Picture ID | n/a | Yes | Yes |
| Ringer ID | n/a | Yes | Yes |
| Voice Dialing | n/a | Yes | Yes |
| Customization | |||
| Custom Graphics | n/a | Yes | Yes |
| Custom Ringtones | n/a | Yes | Yes |
| Real-Music Ringers | n/a | Yes | Yes |
| Data & Network | |||
| Data Tethering | n/a | Yes | Yes |
| WAP / Web Browser | n/a | Yes | Yes |
| Input | |||
| Predictive Text Entry | n/a | Yes | - |
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes |
| Touch Screen | Yes | - | - |
| Memory | |||
| Memory Card Slot | Yes | Yes | - |
| Messaging | |||
| EMS / Picture Messaging | n/a | Yes | - |
| Instant Messaging | n/a | Yes | - |
| MMS | n/a | Yes | Yes |
| Text Messaging Templates | n/a | Yes | Yes |
| Music | |||
| FM Radio | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | - | - |
| Music Player | n/a | Yes | - |
| Stereo Speakers | - | - | Yes |
| Power | |||
| Fast Charging | Yes | - | - |
| Productivity | |||
| Alarm | n/a | Yes | Yes |
| Calculator | n/a | Yes | Yes |
| Calendar | n/a | Yes | Yes |
| To-Do List | n/a | Yes | - |
| Voice Memo | n/a | - | Yes |
| Software | |||
| BREW | n/a | - | Yes |
| Games | n/a | Yes | Yes |
| Java (J2ME) | n/a | Yes | - |
| Voice | |||
| Headset Jack (2.5 mm) | n/a | - | Yes |
| Speaker Phone | Yes | Yes | Yes |
| Asus ZenFone 5Q | Samsung SGH-T819 | LG AX-490 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Asus ZenFone 5Q | Samsung SGH-T819 | LG AX-490 |









