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Phone | LG Tritan AX-840 / UX-840 | Samsung Nexus S 4G | LG PM-225 | Samsung Galaxy S10 5G |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
3" diag. 5 : 3 |
4" diag. 5 : 3 |
? |
6.7" diag. 19 : 9 |
Display Resolution & Type |
240 x 400 pixels (~155 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
128 x 160 pixels LCD (STN) |
1440 x 3040 pixels (~502 ppi) AMOLED |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | 950 mAh | 1,500 mAh | 1,000 mAh | 4,500 mAh |
Processor | ? | 1 GHz Samsung Hummingbird Cortex A8 | ? | 2.8 GHz Qualcomm Snapdragon 855 |
RAM | ? | ? | ? | 8 GB |
Storage | ? raw hardware | 16 GB | ? raw hardware | 256 GB * |
Main Camera | 3 megapixel | 5 megapixel | Yes | 12 megapixel |
Wide Camera | - | - | - | 16 megapixel |
Tele Camera | - | - | - | 12 megapixel |
Video Capture | QVGA (320 x 240) | WVGA / 480p | - | 4K UHD |
Front Camera | - | Yes | - | 10 megapixel |
Weight |
5.03 oz (143g) |
4.62 oz (131g) |
3.35 oz (95g) |
6.98 oz (198g) |
Dimensions |
4.45" x 2.24" x 0.65" (113 x 57 x 16.5 mm) |
4.88" x 2.48" x 0.44" (124 x 63 x 11.2 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
6.4" x 3.04" x 0.31" (163 x 77 x 7.9 mm) |
Form Factor | Slide | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
4G WiMAX: 41 CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
5G: 41, 260, 261 4G LTE: 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | WiMAX | 1xRTT | NR (5G) |
Features | ||||
Barometer | - | - | - | Yes |
Fingerprint Reader | - | - | - |
Yes in-display (ultrasonic) |
Flashlight | - | - | - | Yes |
GPS / Location | Yes | n/a | Yes | n/a |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Adjustable Text Size | Yes | n/a | - | n/a |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
MirrorLink | - | - | - | Yes |
Mobile Hotspot | - | n/a | - | n/a |
NFC | - | Yes | - | Yes |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Yes USB Type C |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | Yes | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | Yes | n/a | - | n/a |
Data & Network | ||||
Data Tethering | - | n/a | - | n/a |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | - | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | Yes |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | - | - |
Messaging | ||||
Email Client | Yes | n/a | - | n/a |
Instant Messaging | Yes | n/a | - | n/a |
MMS | Yes | n/a | - | n/a |
Text Messaging Templates | Yes | n/a | - | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
Music Player | Yes | n/a | - | n/a |
Stereo Speakers | - | - | - | Yes |
Photo & Video | ||||
Miracast | - | - | - | Yes |
TV Output | - | - | - | Yes |
Power | ||||
Fast Charging | - | - | - | Yes |
Wireless Charging | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
BREW | Yes | n/a | - | n/a |
Games | Yes | n/a | Yes | n/a |
Java (J2ME) | - | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | - | n/a | Yes | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
LG Tritan AX-840 / UX-840 | Samsung Nexus S 4G | LG PM-225 | Samsung Galaxy S10 5G |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG Tritan AX-840 / UX-840 | Samsung Nexus S 4G | LG PM-225 | Samsung Galaxy S10 5G |