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| Phone | LG G Flex (U.S. GSM) | Samsung Galaxy Note20 | Samsung SGH-E640 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
6" diag. 16 : 9 |
6.7" diag. 20 : 9 |
? |
| Display Resolution & Type |
720 x 1280 pixels (~245 ppi) AMOLED |
1080 x 2400 pixels (~393 ppi) AMOLED |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | ? |
| Battery | 3,500 mAh | 4,300 mAh | 800 mAh |
| Processor | 2.3 GHz Qualcomm Snapdragon 800 | 3.1 GHz Qualcomm Snapdragon 865+ | ? |
| RAM | 2 GB | 8 GB | ? |
| Storage | 32 GB | 128 GB | ? raw hardware |
| Main Camera | 13 megapixel | 12 megapixel | 1 megapixel |
| Wide Camera | - | 12 megapixel | - |
| Tele Camera | - | 64 megapixel | - |
| Video Capture | 4K UHD | 8K | QCIF (176 x 144) |
| Front Camera | 2 megapixel | 10 megapixel | - |
| Weight |
6.24 oz (177g) |
6.84 oz (194g) |
3.17 oz (90g) |
| Dimensions |
6.32" x 3.21" x 0.31" (160 x 82 x 8 mm) |
6.36" x 2.96" x 0.33" (162 x 75 x 8.3 mm) |
3.37" x 1.78" x 0.93" (86 x 45 x 23.6 mm) |
| Form Factor | Slab | Slab | Clamshell |
| Platform / OS | Android | Android | (proprietary) |
| Network Bands |
5G: 2, 5, 12, 25, 41, 66, 71, 260, 261 4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
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| Data Technology | LTE (Cat 4) | NR (5G) | GPRS |
| Features | |||
| Barometer | - | Yes | - |
| Fingerprint Reader | - |
Yes in-display (ultrasonic) |
- |
| Flashlight | Yes | Yes | - |
| GPS / Location | n/a | n/a | - |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | |||
| Adjustable Text Size | n/a | n/a | - |
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | - |
| Alerts | |||
| Extra Display | - | - | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| Infrared (IR) | Yes | - | - |
| Mobile Hotspot | n/a | n/a | - |
| NFC | Yes | Yes | - |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
- |
| Contacts | |||
| Picture ID | n/a | n/a | Yes |
| Ringer ID | n/a | n/a | Yes |
| Voice Dialing | n/a | n/a | - |
| Customization | |||
| Custom Graphics | n/a | n/a | Yes |
| Custom Ringtones | n/a | n/a | Yes |
| Real-Music Ringers | n/a | n/a | Yes |
| Data & Network | |||
| Data Tethering | n/a | n/a | - |
| WAP / Web Browser | n/a | n/a | Yes |
| Input | |||
| Predictive Text Entry | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes |
| Stylus | - | Yes | - |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
- |
| Messaging | |||
| Email Client | n/a | n/a | Yes |
| EMS / Picture Messaging | n/a | n/a | Yes |
| Instant Messaging | n/a | n/a | - |
| MMS | n/a | n/a | Yes |
| Text Messaging Templates | n/a | n/a | Yes |
| Music | |||
| Headphone Jack (3.5mm) | Yes | - | - |
| Music Player | n/a | n/a | Yes |
| Stereo Speakers | - | Yes | - |
| Photo & Video | |||
| DLNA | Yes | - | - |
| Miracast | Yes | - | - |
| TV Output | Yes | Yes | - |
| Power | |||
| Fast Charging | - | Yes | - |
| Wireless Charging | - | Yes | - |
| Productivity | |||
| Alarm | n/a | n/a | Yes |
| Calculator | n/a | n/a | Yes |
| Calendar | n/a | n/a | Yes |
| To-Do List | n/a | n/a | Yes |
| Voice Memo | n/a | n/a | Yes |
| Software | |||
| Games | n/a | n/a | Yes |
| Java (J2ME) | n/a | n/a | Yes |
| Voice | |||
| HD Voice | Yes * | Yes | - |
| Speaker Phone | Yes | Yes | Yes |
| * Some versions only | |||
| LG G Flex (U.S. GSM) | Samsung Galaxy Note20 | Samsung SGH-E640 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG G Flex (U.S. GSM) | Samsung Galaxy Note20 | Samsung SGH-E640 |
