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| Phone | LG K30 2018 (GSM) | AT&T Vista | Samsung Galaxy Z Fold3 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola EM330 / EM28 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
5.3" diag. 16 : 9 |
5.5" diag. 18 : 9 |
7.6" diag. 4 : 3 |
5" diag. 16 : 9 |
1.8" diag. 4 : 3 |
| Display Resolution & Type |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
1768 x 2208 pixels (~372 ppi) AMOLED |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | 120 Hz | 60 Hz | ? |
| Battery | 2,880 mAh | 2,450 mAh | 4,400 mAh | 2,600 mAh | 940 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | 2 GHz MediaTek Helio A22 (MT6761V) | Qualcomm Snapdragon 888 | 1.4 GHz Samsung Exynos 7570 | ? |
| RAM | 2 GB | 3 GB | 12 GB | 2 GB | ? |
| Storage | 32 GB * | 32 GB | 256 GB * | 16 GB | ? raw hardware |
| Main Camera | 13 megapixel | 8 megapixel | 12 megapixel | 8 megapixel | 1 megapixel |
| Wide Camera | - | - | 12 megapixel | - | - |
| Tele Camera | - | - | 12 megapixel | - | - |
| Video Capture | 1080p HD | 1080p HD | 4K UHD | 1080p HD | ? |
| Front Camera | 5 megapixel | 5 megapixel | 10 megapixel | 5 megapixel | - |
| Weight |
5.93 oz (168g) |
5.51 oz (156g) |
9.56 oz (271g) |
5.43 oz (154g) |
3.17 oz (90g) |
| Dimensions |
5.85" x 2.95" x 0.34" (149 x 75 x 8.6 mm) |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
6.23" x 2.64" x 0.63" (158 x 67 x 16 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
3.71" x 1.95" x 0.68" (94 x 50 x 17.4 mm) |
| Form Factor | Slab | Slab | Foldable | Slab | Clamshell |
| Platform / OS | Android | Android | Android | Android | (proprietary) |
| Network Bands |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 3, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | LTE (Cat 4) | NR (5G) | LTE (Cat 4) | EDGE |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader |
Yes stand-alone |
- |
Yes stand-alone |
- | - |
| Flashlight | Yes | Yes | Yes | Yes | - |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | |||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
| Multiple Languages | n/a | n/a | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| NFC | - | - | Yes | - | - |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
Yes Micro-USB |
Yes Mini-USB |
| UWB | - | - | Yes | - | - |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Customization | |||||
| Custom Graphics | n/a | n/a | n/a | n/a | Yes |
| Custom Ringtones | n/a | n/a | n/a | n/a | Yes |
| Real-Music Ringers | n/a | n/a | n/a | n/a | Yes |
| Data & Network | |||||
| Dual-SIM | - | - | Yes | - | - |
| WAP / Web Browser | n/a | n/a | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | Yes |
| Messaging | |||||
| EMS / Picture Messaging | n/a | n/a | n/a | n/a | Yes |
| MMS | n/a | n/a | n/a | n/a | Yes |
| Text Messaging Templates | n/a | n/a | n/a | n/a | Yes |
| Music | |||||
| FM Radio | Yes | - | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes | Yes |
| Music Player | n/a | n/a | n/a | n/a | Yes |
| Stereo Speakers | - | - | Yes | - | - |
| Photo & Video | |||||
| TV Output | - | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Wireless Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | n/a | n/a | Yes |
| Calculator | n/a | n/a | n/a | n/a | Yes |
| Calendar | n/a | n/a | n/a | n/a | Yes |
| Software | |||||
| Games | n/a | n/a | n/a | n/a | Yes |
| Java (J2ME) | n/a | n/a | n/a | n/a | Yes |
| Voice | |||||
| HD Voice | Yes | Yes | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| LG K30 2018 (GSM) | AT&T Vista | Samsung Galaxy Z Fold3 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola EM330 / EM28 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K30 2018 (GSM) | AT&T Vista | Samsung Galaxy Z Fold3 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Motorola EM330 / EM28 |
