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| Phone | LG K3 | Motorola KRZR K1m | Samsung Galaxy Z Flip6 | Samsung Brightside | Nubia Red Magic 3 / 3S |
| Current U.S. Carriers | (none) | (none) |
Boost Consumer Cellular Spectrum Mobile T-Mobile US Cellular Verizon |
(none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4.5" diag. 16 : 9 |
? |
6.7" diag. 22 : 9 |
3.1" diag. 4 : 3 |
6.7" diag. 19.5 : 9 |
| Display Resolution & Type |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
1080 x 2640 pixels (~426 ppi) AMOLED |
240 x 320 pixels (~129 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~388 ppi) AMOLED |
| Display Refresh | 60 Hz | ? | 120 Hz | ? | 90 Hz |
| Battery | 1,940 mAh | 880 mAh | 4,000 mAh | 1,000 mAh | 5,000 mAh |
| Processor | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | ? | 3.4 GHz Snapdragon 8 Gen 3 for Galaxy | ? | Qualcomm Snapdragon 855+ |
| RAM | 1 GB | ? | 12 GB | 128 MB | 8 GB * |
| Storage | 8 GB | ? raw hardware | 256 GB * | 256 MB | 128 GB * |
| Main Camera | 5 megapixel | 1 megapixel | 50 megapixel | 3 megapixel | 48 megapixel |
| Wide Camera | - | - | 12 megapixel | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | ? | 4K UHD | QCIF (176 x 144) | 4K UHD |
| Front Camera | Yes | - | 10 megapixel | - | 16 megapixel |
| Weight |
4.6 oz (130g) |
3.63 oz (103g) |
6.6 oz (187g) |
4.3 oz (122g) |
7.58 oz (215g) |
| Dimensions |
5.24" x 2.67" x 0.37" (133 x 68 x 9.4 mm) |
4.06" x 1.73" x 0.67" (103 x 44 x 17 mm) |
3.35" x 2.83" x 0.59" (85 x 72 x 14.9 mm) |
4.37" x 2.37" x 0.56" (111 x 60 x 14.2 mm) |
6.76" x 3.09" x 0.38" (172 x 79 x 9.7 mm) |
| Form Factor | Slab | Clamshell | Foldable | Slide | Slab |
| Platform / OS | Android | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
4G LTE: 2, 4, 5, 12, 25, 26, 41 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 41, 48, 66, 70, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | LTE (Cat 4) | EVDO r0 | NR (5G) | EVDO r0 | LTE (Cat 9) |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- |
Yes stand-alone |
| Flashlight | Yes | - | Yes | - | Yes |
| GPS / Location | n/a | Yes | n/a | Yes | n/a |
| Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | n/a | Yes | n/a |
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | - |
| Multiple Languages | n/a | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | Yes | - | - |
| Ringer Profiles | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Auracast, LE Audio, Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Mobile Hotspot | n/a | - | n/a | - | n/a |
| NFC | - | - | Yes | - | - |
| USB |
Yes Micro-USB |
Yes Mini-USB |
Yes USB Type C |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 6E (802.11 a,ac,ax,b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | n/a |
| Ringer ID | n/a | Yes | n/a | Yes | n/a |
| Voice Dialing | n/a | Yes | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | Yes | n/a |
| Custom Ringtones | n/a | Yes | n/a | Yes | n/a |
| Real-Music Ringers | n/a | - | n/a | Yes | n/a |
| Data & Network | |||||
| Data Tethering | n/a | Yes | n/a | Yes | n/a |
| Dual-SIM | - | - | Yes | - | Yes |
| WAP / Web Browser | n/a | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | Yes |
| Touch Screen | Yes | - | Yes | Yes | Yes |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | Yes | n/a |
| EMS / Picture Messaging | n/a | Yes | n/a | - | n/a |
| Instant Messaging | n/a | Yes * | n/a | - | n/a |
| MMS | n/a | Yes | n/a | Yes | n/a |
| Text Messaging Templates | n/a | Yes | n/a | Yes | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | Yes | Yes |
| Music Player | n/a | Yes | n/a | Yes | n/a |
| Stereo Speakers | - | - | - | - | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | - | Yes |
| Power | |||||
| Fast Charging | - | - | Yes | - | Yes |
| Wireless Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | n/a |
| Calculator | n/a | Yes | n/a | Yes | n/a |
| Calendar | n/a | Yes | n/a | Yes | n/a |
| Voice Memo | n/a | Yes | n/a | Yes | n/a |
| Software | |||||
| BREW | n/a | Yes * | n/a | Yes | n/a |
| Games | n/a | Yes | n/a | Yes | n/a |
| Java (J2ME) | n/a | Yes * | n/a | - | n/a |
| Voice | |||||
| HD Voice | Yes | - | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| LG K3 | Motorola KRZR K1m | Samsung Galaxy Z Flip6 | Samsung Brightside | Nubia Red Magic 3 / 3S | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG K3 | Motorola KRZR K1m | Samsung Galaxy Z Flip6 | Samsung Brightside | Nubia Red Magic 3 / 3S |











