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Phone | AT&T Maestro 3 | Samsung Galaxy S6 (GSM) | Coolpad Defiant | Samsung Galaxy S22 |
Current U.S. Carriers | (none) | (none) | (none) | Verizon |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
6.5" diag. 20 : 9 |
5.1" diag. 16 : 9 |
5" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
Display Resolution & Type |
720 x 1600 pixels (~270 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~422 ppi) AMOLED |
Display Refresh | 60 Hz | 60 Hz | 60 Hz | 120 Hz |
Battery | 3,900 mAh | 2,550 mAh | 2,450 mAh | 3,700 mAh |
Processor | 2 GHz MediaTek Helio A22 (MT6761) | 2.1 GHz Samsung Exynos 7420 | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) | Snapdragon 8 Gen 1 |
RAM | 3 GB | 3 GB | 1 GB | 8 GB |
Storage | 32 GB | 32 GB * | 8 GB | 128 GB * |
Main Camera | 13 megapixel | 16 megapixel | 5 megapixel | 50 megapixel |
Wide Camera | 5 megapixel | - | - | 12 megapixel |
Tele Camera | - | - | - | 10 megapixel |
Video Capture | 1080p HD | 4K UHD | 720p HD | 8K |
Front Camera | 5 megapixel | 5 megapixel | 2 megapixel | 10 megapixel |
Weight |
6.24 oz (177g) |
4.87 oz (138g) |
6.5 oz (184g) |
5.93 oz (168g) |
Dimensions |
6.58" x 3.03" x 0.33" (167 x 77 x 8.4 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
5.69" x 2.81" x 0.4" (145 x 71 x 10.2 mm) |
5.75" x 2.78" x 0.3" (146 x 71 x 7.6 mm) |
Platform / OS | Android | Android | Android | Android |
Network Bands |
4G LTE: 2, 4, 5, 12, 14, 30 |
4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 4) | LTE (Cat 6) | LTE (Cat 4) | NR (5G) |
Features | ||||
Barometer | Yes | - | - | Yes |
Fingerprint Reader |
Yes stand-alone |
Yes | - |
Yes in-display (ultrasonic) |
Flashlight | Yes | Yes | Yes | Yes |
VR-ready | - | Yes | - | - |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
MirrorLink | - | Yes | - | - |
NFC | - | Yes | - | Yes |
USB |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Input | ||||
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | Yes | - |
Music | ||||
Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
Stereo Speakers | - | - | - | Yes |
Photo & Video | ||||
DLNA | - | Yes | - | - |
Miracast | - | Yes | - | - |
TV Output | - | Yes | - | Yes |
Power | ||||
Fast Charging | - | Yes | - | Yes |
Wireless Charging | - | Yes | - | Yes |
Voice | ||||
HD Voice | Yes | Yes | - | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
AT&T Maestro 3 | Samsung Galaxy S6 (GSM) | Coolpad Defiant | Samsung Galaxy S22 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | AT&T Maestro 3 | Samsung Galaxy S6 (GSM) | Coolpad Defiant | Samsung Galaxy S22 |