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| Phone | LG K30 2018 (GSM) | Samsung Galaxy S9+ | Asus ROG Phone II |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released |
| Specifications | |||
|---|---|---|---|
| Display Size |
5.3" diag. 16 : 9 |
6.2" diag. 18.5 : 9 |
6.6" diag. 19.5 : 9 |
| Display Resolution & Type |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
1440 x 2960 pixels (~531 ppi) AMOLED |
1080 x 2340 pixels (~391 ppi) AMOLED |
| Display Refresh | 60 Hz | 60 Hz | 120 Hz |
| Battery | 2,880 mAh | 3,500 mAh | 6,000 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 2.8 GHz Qualcomm Snapdragon 845 | 3 GHz Qualcomm Snapdragon 855 Plus |
| RAM | 2 GB | 6 GB | 12 GB |
| Storage | 32 GB * | 64 GB | 512 GB |
| Main Camera | 13 megapixel | 12 megapixel | 48 megapixel |
| Wide Camera | - | - | 13 megapixel |
| Tele Camera | - | 12 megapixel | - |
| Video Capture | 1080p HD | 4K UHD | 4K UHD |
| Front Camera | 5 megapixel | 8 megapixel | 24 megapixel |
| Weight |
5.93 oz (168g) |
6.67 oz (189g) |
8.47 oz (240g) |
| Dimensions |
5.85" x 2.95" x 0.34" (149 x 75 x 8.6 mm) |
6.22" x 2.91" x 0.33" (158 x 74 x 8.5 mm) |
6.73" x 3.06" x 0.37" (171 x 78 x 9.5 mm) |
| Platform / OS | Android | Android | Android |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 WCDMA: 1, 2, 3, 4, 5, 8, 19 GSM: 850, 900, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | LTE (Cat 18) | LTE (Cat 20) |
| Features | |||
| Barometer | - | Yes | - |
| Fingerprint Reader |
Yes stand-alone |
Yes stand-alone |
Yes in-display (optical) |
| Flashlight | Yes | Yes | Yes |
| VR-ready | - | Yes | - |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | |||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes |
Yes M3, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | - |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| MirrorLink | - | Yes | - |
| NFC | - | Yes | Yes |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
| Data & Network | |||
| Dual-SIM | - | - | Yes |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | Yes | Yes | - |
| Music | |||
| FM Radio | Yes | Yes * | Yes |
| Headphone Jack (3.5mm) | Yes | Yes | Yes |
| Stereo Speakers | - | Yes | Yes |
| Photo & Video | |||
| TV Output | - | Yes | Yes |
| Power | |||
| Fast Charging | - | Yes | Yes |
| Wireless Charging | - | Yes | - |
| Voice | |||
| HD Voice | Yes | Yes | - |
| Speaker Phone | Yes | Yes | Yes |
| * Some versions only | |||
| LG K30 2018 (GSM) | Samsung Galaxy S9+ | Asus ROG Phone II | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K30 2018 (GSM) | Samsung Galaxy S9+ | Asus ROG Phone II |
