Compare Phones
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| Phone | LG G Flex (U.S. GSM) | Samsung Sidekick 4G | LG Stylo 4 | LG K20 / Harmony / Grace |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6" diag. 16 : 9 |
3.5" diag. 5 : 3 |
6.2" diag. 18 : 9 |
5.3" diag. 16 : 9 |
| Display Resolution & Type |
720 x 1280 pixels (~245 ppi) AMOLED |
480 x 800 pixels (~267 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~390 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Battery | 3,500 mAh | ? | 3,300 mAh | 2,800 mAh |
| Processor | 2.3 GHz Qualcomm Snapdragon 800 | 1 GHz Samsung Hummingbird Cortex A8 | 1.8 GHz Qualcomm Snapdragon 450 | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
| RAM | 2 GB | ? | 2 GB * | 1.5 GB |
| Storage | 32 GB | ? raw hardware | 32 GB * | 16 GB |
| Main Camera | 13 megapixel | 3 megapixel | 13 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 4K UHD | WVGA / 480p | 1080p HD | 1080p HD |
| Front Camera | 2 megapixel | Yes | 5 megapixel | 5 megapixel |
| Weight |
6.24 oz (177g) |
5.7 oz (162g) |
6.07 oz (172g) |
5 oz (142g) |
| Dimensions |
6.32" x 3.21" x 0.31" (160 x 82 x 8 mm) |
5" x 2.42" x 0.6" (127 x 61 x 15.2 mm) |
6.31" x 3.06" x 0.33" (160 x 78 x 8.4 mm) |
5.9" x 3" x 0.3" (150 x 76 x 7.6 mm) |
| Platform / OS | Android | Android | Android | Android |
| Network Bands |
WCDMA: 1, 4 GSM: 850, 900, 1800, 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 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | HSPA+ 21 | LTE (Cat 6) | LTE (Cat 4) |
| Features | ||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- |
| Flashlight | Yes | - | Yes | Yes |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| Infrared (IR) | Yes | - | - | - |
| NFC | Yes | - | Yes * | Yes * |
| USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | - | Yes | - |
| Text Keyboard, Hardware | - | Yes | - | - |
| Touch Screen |
Yes Capacitive |
Yes |
Yes Capacitive |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | Yes |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | Yes | Yes | Yes | - |
| Miracast | Yes | - | - | - |
| TV Output | Yes | - | - | - |
| Voice | ||||
| HD Voice | Yes * | - | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| LG G Flex (U.S. GSM) | Samsung Sidekick 4G | LG Stylo 4 | LG K20 / Harmony / Grace | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG G Flex (U.S. GSM) | Samsung Sidekick 4G | LG Stylo 4 | LG K20 / Harmony / Grace |
