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Phone | Samsung Wafer R510 | Ericsson R520 | ZTE Blade Z Max | LG Stylo 4 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
1.9" diag. 4 : 3 |
? |
6" diag. 16 : 9 |
6.2" diag. 18 : 9 |
Display Resolution & Type |
220 x 176 pixels (~148 ppi) LCD (TFT/TFD) |
? |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~390 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | 60 Hz |
Battery | 800 mAh | ? | 4,080 mAh | 3,300 mAh |
Processor | ? | ? | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | 1.8 GHz Qualcomm Snapdragon 450 |
RAM | ? | ? | 2 GB | 2 GB * |
Storage | ? raw hardware | ? raw hardware | 32 GB | 32 GB * |
Main Camera | 1 megapixel | - | 16 megapixel | 13 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | - | 1080p HD | 1080p HD |
Front Camera | - | - | 8 megapixel | 5 megapixel |
Weight |
2.47 oz (70g) |
4.23 oz (120g) |
6.58 oz (186g) |
6.07 oz (172g) |
Dimensions |
4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
6.31" x 3.06" x 0.33" (160 x 78 x 8.4 mm) |
Form Factor | Slab | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | GPRS | LTE (Cat 6) | LTE (Cat 6) |
Features | ||||
Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
Flashlight | - | - | Yes | Yes |
GPS / Location | Yes | - | n/a | n/a |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
NFC | - | - | - | Yes * |
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) |
Contacts | ||||
Picture ID | Yes | - | n/a | n/a |
Voice Dialing | Yes | Yes | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | - | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a |
Data & Network | ||||
Data Tethering | - | Yes | n/a | n/a |
WAP / Web Browser | Yes | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | Yes | Yes |
Messaging | ||||
MMS | Yes | - | n/a | n/a |
Text Messaging Templates | - | Yes | n/a | n/a |
Music | ||||
FM Radio | - | - | Yes | Yes |
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | Yes | - | n/a | n/a |
Stereo Speakers | Yes | - | - | - |
Photo & Video | ||||
DLNA | - | - | - | Yes |
Power | ||||
Fast Charging | - | - | Yes | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a |
Software | ||||
BREW | Yes | - | n/a | n/a |
Games | Yes | Yes | n/a | n/a |
Voice | ||||
HD Voice | - | - | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung Wafer R510 | Ericsson R520 | ZTE Blade Z Max | LG Stylo 4 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Wafer R510 | Ericsson R520 | ZTE Blade Z Max | LG Stylo 4 |