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| Phone | ZTE Blade Max 3 / Max Blue | BlackBerry Key2 | Siemens SX1 | Motorola Moto g6 Play / g6 Forge |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6" diag. 16 : 9 |
4.5" diag. 5 : 3 |
? |
5.7" diag. 18 : 9 |
| Display Resolution & Type |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
1080 x 1620 pixels (~433 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
| Battery | 4,000 mAh | 3,500 mAh | 1,000 mAh | 4,000 mAh |
| Processor | 2 GHz Qualcomm Snapdragon 625 (MSM8953) | 2.2 GHz Qualcomm Snapdragon 660 | ? | 1.4 GHz Qualcomm Snapdragon 427 (MSM8920) |
| RAM | 2 GB | 6 GB | ? | 2 GB * |
| Storage | 16 GB | 64 GB * | ? raw hardware | 16 GB * |
| Main Camera | 13 megapixel | 12 megapixel | Yes | 13 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | 12 megapixel | - | - |
| Video Capture | 4K UHD | 4K UHD | QCIF (176 x 144) | 1080p HD |
| Front Camera | 5 megapixel | 8 megapixel | - | 5 megapixel |
| Weight |
6.34 oz (180g) |
5.93 oz (168g) |
4.09 oz (116g) |
6.42 oz (182g) |
| Dimensions |
6.49" x 3.3" x 0.35" (165 x 84 x 8.9 mm) |
5.96" x 2.82" x 0.33" (151 x 72 x 8.4 mm) |
4.29" x 2.2" x 0.75" (109 x 56 x 19.1 mm) |
6.11" x 2.85" x 0.36" (155 x 72 x 9.1 mm) |
| Platform / OS | Android | Android | S60 (Symbian) | Android |
| Network Bands |
4G LTE: 2, 4, 5, 12, 13, 25 WCDMA: 2, 4, 5 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 28, 29, 30, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 25, 26, 29, 30, 38, 41, 66 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | LTE (Cat 4) | LTE (Cat 11) | GPRS | LTE (Cat 6) |
| Features | ||||
| Fingerprint Reader |
Yes stand-alone |
Yes stand-alone |
- |
Yes stand-alone |
| Flashlight | Yes | Yes | - | Yes |
| Water-Resistant | - | - | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | - | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | Yes | - |
| NFC | - | Yes | - | - |
| USB |
Yes USB Type C |
Yes USB Type C |
Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 5 (802.11 ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 a,b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - |
| Touch Screen | Yes | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | Yes | Yes | Yes |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Photo & Video | ||||
| TV Output | - | Yes | - | - |
| Power | ||||
| Fast Charging | Yes | Yes | - | Yes |
| Voice | ||||
| HD Voice | - | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| ZTE Blade Max 3 / Max Blue | BlackBerry Key2 | Siemens SX1 | Motorola Moto g6 Play / g6 Forge | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | ZTE Blade Max 3 / Max Blue | BlackBerry Key2 | Siemens SX1 | Motorola Moto g6 Play / g6 Forge |










