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Phone | LG Tritan AX-840 / UX-840 | Samsung SGH-E715 | Samsung Transform | Cricket Debut S2 / AT&T Calypso 4 | ZTE Axon 9 Pro |
Current U.S. Carriers | (none) | (none) | (none) | AT&T | (none) |
Global Availability | Released | Released | Released | Released | Not yet released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
3" diag. 5 : 3 |
? |
3.5" diag. 5 : 3 |
6.1" diag. 19.5 : 9 |
6.2" diag. 18.5 : 9 |
Display Resolution & Type |
240 x 400 pixels (~155 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
1080 x 2248 pixels (~402 ppi) AMOLED |
Display Refresh | ? | ? | 60 Hz | 60 Hz | 60 Hz |
Battery | 950 mAh | 900 mAh | 1,500 mAh | 3,000 mAh | 4,000 mAh |
Processor | ? | ? | 800 MHz Samsung S3C6410, Qualcomm QSC6085 | 2 GHz MediaTek Helio A22 (MT6761WB) | 2.7 GHz Qualcomm Snapdragon 845 |
RAM | ? | ? | ? | 3 GB | 6 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 64 GB | 128 GB |
Main Camera | 3 megapixel | Yes | 3 megapixel | 8 megapixel | 12 megapixel |
Wide Camera | - | - | - | - | 20 megapixel |
Tele Camera | - | - | - | - | - |
Video Capture | QVGA (320 x 240) | - | QVGA (320 x 240) | ? | 4K UHD |
Front Camera | - | - | Yes | 5 megapixel | 20 megapixel |
Weight |
5.03 oz (143g) |
3.35 oz (95g) |
5.37 oz (152g) |
5.64 oz (160g) |
2.79 oz (79g) |
Dimensions |
4.45" x 2.24" x 0.65" (113 x 57 x 16.5 mm) |
3.54" x 1.77" x 0.94" (90 x 45 x 23.9 mm) |
4.61" x 2.42" x 0.61" (117 x 61 x 15.5 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
6.16" x 2.93" x 0.31" (156 x 75 x 7.9 mm) |
Form Factor | Slide | Clamshell | Slide | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | GPRS | EVDO rA | LTE (Cat 4) | LTE (Cat 15) |
Features | |||||
Fingerprint Reader | - | - | - | - |
Yes stand-alone |
Flashlight | - | - | - | Yes | Yes |
GPS / Location | Yes | - | n/a | n/a | n/a |
Water-Resistant | - | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | |||||
Adjustable Text Size | Yes | - | n/a | n/a | n/a |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | Yes | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | - | Yes | - | Yes |
Alerts | |||||
Extra Display | - | Yes | - | - | - |
Connectivity | |||||
Bluetooth | Yes | - | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - | - |
NFC | - | - | - | - | Yes |
USB |
Yes Micro-USB |
- |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||||
Picture ID | Yes | Yes | n/a | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a | n/a |
Voice Dialing | Yes | - | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a | n/a |
Real-Music Ringers | Yes | - | n/a | n/a | n/a |
Data & Network | |||||
Data Tethering | - | Yes | n/a | n/a | n/a |
WAP / Web Browser | Yes | Yes | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | - | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | Yes | - | - |
Touch Screen | Yes | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | Yes | Yes | Yes |
Messaging | |||||
Email Client | Yes | - | n/a | n/a | n/a |
EMS / Picture Messaging | - | Yes | n/a | n/a | n/a |
Instant Messaging | Yes | - | n/a | n/a | n/a |
MMS | Yes | Yes | n/a | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a | n/a |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | Yes | Yes | - |
Music Player | Yes | - | n/a | n/a | n/a |
Stereo Speakers | - | - | - | - | Yes |
Photo & Video | |||||
Miracast | - | - | - | - | Yes |
Power | |||||
Fast Charging | - | - | - | Yes | Yes |
Wireless Charging | - | - | - | - | Yes |
Productivity | |||||
Alarm | Yes | Yes | n/a | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a | n/a |
To-Do List | - | Yes | n/a | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a | n/a |
Software | |||||
BREW | Yes | - | n/a | n/a | n/a |
Games | Yes | Yes | n/a | n/a | n/a |
Java (J2ME) | - | Yes | n/a | n/a | n/a |
Voice | |||||
HD Voice | - | - | - | Yes | - |
Headset Jack (2.5 mm) | - | Yes | n/a | n/a | n/a |
Speaker Phone | Yes | - | Yes | Yes | Yes |
LG Tritan AX-840 / UX-840 | Samsung SGH-E715 | Samsung Transform | Cricket Debut S2 / AT&T Calypso 4 | ZTE Axon 9 Pro |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG Tritan AX-840 / UX-840 | Samsung SGH-E715 | Samsung Transform | Cricket Debut S2 / AT&T Calypso 4 | ZTE Axon 9 Pro |