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Phone | TCL A30 / A3 | Samsung Galaxy S7 | Samsung Galaxy S23 |
Current U.S. Carriers | (none) | (none) |
US Cellular Verizon Xfinity Mobile |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
5.5" diag. 18 : 9 |
5.1" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
Display Resolution & Type |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
1080 x 2340 pixels (~422 ppi) AMOLED |
Display Refresh | ? | 60 Hz | 120 Hz |
Battery | 3,000 mAh | 3,000 mAh | 3,900 mAh |
Processor | 2 GHz MediaTek Helio P22 (MT6762V) | 2.2 GHz Qualcomm Snapdragon 820 (MSM8996) | 3.4 GHz Snapdragon 8 Gen 2 for Galaxy |
RAM | 3 GB | 4 GB | 8 GB |
Storage | 32 GB | 32 GB | 128 GB * |
Main Camera | 8 megapixel | 12 megapixel | 50 megapixel |
Wide Camera | - | - | 12 megapixel |
Tele Camera | - | - | 10 megapixel |
Video Capture | 1080p HD | 4K UHD | 8K |
Front Camera | 5 megapixel | 5 megapixel | 12 megapixel |
Weight |
6.03 oz (171g) |
5.36 oz (152g) |
5.93 oz (168g) |
Dimensions |
5.74" x 2.8" x 0.39" (146 x 71 x 9.9 mm) |
5.61" x 2.74" x 0.31" (142 x 70 x 7.9 mm) |
5.76" x 2.79" x 0.3" (146 x 71 x 7.6 mm) |
Platform / OS | Android | Android | Android |
Network Bands |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 29, 30, 40, 41 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | LTE (Cat 4) | LTE (Cat 9) | NR (5G) |
Features | |||
Barometer | - | - | Yes |
Fingerprint Reader | - | Yes |
Yes in-display (ultrasonic) |
Flashlight | Yes | Yes | Yes |
VR-ready | - | Yes | - |
Water-Resistant |
Yes IPX2 (drip) |
Yes IPX8 (SCUBA) |
Yes IPX8 (SCUBA) |
Accessibility | |||
Hearing Aid 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 |
MirrorLink | - | Yes | - |
NFC | - | Yes | Yes |
USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Data & Network | |||
Dual-SIM | - | Yes | - |
Input | |||
Side Keys | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | Yes | - |
Music | |||
Headphone Jack (3.5mm) | Yes | Yes | - |
Stereo Speakers | - | - | Yes |
Photo & Video | |||
DLNA | - | Yes | - |
Miracast | - | Yes | - |
Power | |||
Fast Charging | - | Yes | Yes |
Wireless Charging | - | Yes | Yes |
Voice | |||
HD Voice | Yes | Yes | Yes |
Speaker Phone | Yes | Yes | Yes |
TCL A30 / A3 | Samsung Galaxy S7 | Samsung Galaxy S23 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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Phone | TCL A30 / A3 | Samsung Galaxy S7 | Samsung Galaxy S23 |