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Phone | LG Nexus 4 | Samsung SGH-A727 | Samsung SGH-T629 | HTC Touch (CDMA) / XV6900 | Microsoft Surface Duo 2 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4.7" diag. 5 : 3 |
? | ? |
2.8" diag. 4 : 3 |
8.3" diag. 4 : 3 |
Display Resolution & Type |
768 x 1280 pixels (~318 ppi) LCD (TFT/TFD) |
220 x 176 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
2688 x 1892 pixels (~396 ppi) AMOLED |
Display Refresh | 60 Hz | ? | ? | ? | 90 Hz |
Battery | 2,100 mAh | ? | 880 mAh | 1,100 mAh | 4,449 mAh |
Processor | 1.5 GHz Qualcomm Snapdragon S4 Pro | ? | ? | 400 MHz Qualcomm MSM7500 | Qualcomm Snapdragon 888 |
RAM | 2 GB | ? | ? | ? | 8 GB |
Storage | 16 GB * | ? raw hardware | ? raw hardware | ? raw hardware | 128 GB * |
Main Camera | 8 megapixel | 1 megapixel | 1 megapixel | 2 megapixel | 12 megapixel |
Wide Camera | - | - | - | - | 16 megapixel |
Tele Camera | - | - | - | - | 12 megapixel |
Video Capture | 1080p HD | QCIF (176 x 144) | QCIF (176 x 144) | ? | 4K UHD |
Front Camera | 1 megapixel | - | - | - | 12 megapixel |
Weight |
4.9 oz (139g) |
2.82 oz (80g) |
3.2 oz (91g) |
3.99 oz (113g) |
10.02 oz (284g) |
Dimensions |
5.27" x 2.7" x 0.36" (134 x 69 x 9.1 mm) |
4.51" x 2.01" x 0.35" (115 x 51 x 8.9 mm) |
3.9" x 2.01" x 0.55" (99 x 51 x 14 mm) |
3.97" x 2.34" x 0.55" (101 x 59 x 14 mm) |
5.72" x 3.63" x 0.43" (145 x 92 x 11 mm) |
Form Factor | Slab | Slab | Slide | Slab | Unique |
Platform / OS | Android | (proprietary) | (proprietary) | Windows Mobile Professional | Android |
Network Bands |
WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
5G: 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77-C, 78, 257, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | HSPA+ 42 | HSDPA 1.8 | EDGE | EVDO rA | NR (5G) |
Features | |||||
Fingerprint Reader | - | - | - | - |
Yes stand-alone |
Flashlight | - | - | - | - | Yes |
GPS / Location | n/a | - | - | n/a | n/a |
Accessibility | |||||
Adjustable Text Size | n/a | - | - | n/a | n/a |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
Alerts | |||||
Ringer Profiles | - | Yes | - | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | - | n/a | n/a |
NFC | Yes | - | - | - | Yes |
USB |
Yes Micro-USB |
Yes | Yes | 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 | n/a | Yes | Yes | n/a | n/a |
Ringer ID | n/a | Yes | Yes | n/a | n/a |
Voice Dialing | n/a | - | Yes | n/a | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | Yes | n/a | n/a |
Custom Ringtones | n/a | Yes | Yes | n/a | n/a |
Real-Music Ringers | n/a | Yes | Yes | n/a | n/a |
Data & Network | |||||
Data Tethering | n/a | Yes | Yes | n/a | n/a |
Dual-SIM | - | - | - | - | Yes |
External Antenna Jack | n/a | - | - | n/a | n/a |
WAP / Web Browser | n/a | Yes | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
- | - | Yes |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | Yes | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | Yes | - | n/a | n/a |
EMS / Picture Messaging | n/a | - | Yes | n/a | n/a |
Instant Messaging | n/a | Yes | Yes | n/a | n/a |
MMS | n/a | Yes | Yes | n/a | n/a |
Text Messaging Templates | n/a | Yes | Yes | n/a | n/a |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | - | - | - |
Music Player | n/a | Yes | Yes | n/a | n/a |
Stereo Speakers | - | - | - | - | Yes |
Photo & Video | |||||
Miracast | - | - | - | - | Yes |
TV Output | Yes | - | - | - | Yes |
Power | |||||
Fast Charging | - | - | - | - | Yes |
Wireless Charging | Yes | - | - | - | - |
Productivity | |||||
Alarm | n/a | Yes | Yes | n/a | n/a |
Calculator | n/a | Yes | Yes | n/a | n/a |
Calendar | n/a | Yes | Yes | n/a | n/a |
To-Do List | n/a | Yes | Yes | n/a | n/a |
Voice Memo | n/a | Yes | Yes | n/a | n/a |
Software | |||||
Games | n/a | Yes | Yes | n/a | n/a |
Java (J2ME) | n/a | Yes | Yes | n/a | n/a |
Voice | |||||
HD Voice | - | - | - | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
LG Nexus 4 | Samsung SGH-A727 | Samsung SGH-T629 | HTC Touch (CDMA) / XV6900 | Microsoft Surface Duo 2 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | LG Nexus 4 | Samsung SGH-A727 | Samsung SGH-T629 | HTC Touch (CDMA) / XV6900 | Microsoft Surface Duo 2 |