Secret Diagnostic Test Mode On Samsung Galaxy Watch 3 & Active 2!

This is an in-depth video about all the secret codes that work on any Tizen OS smartwatch including the latest Galaxy watch 3, Galaxy watch active 2 & others. I have also shown codes to enter the test mode with all the functions & sensors that you can test in the test mode as well as all the hidden features. I have also shown how to access the secret dialler to enter the codes. This video is jam packed with all the details you don't want to miss out on. So please like & share this video as much as you can & comment down bellow any questions you have or future suggestions.

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0:00 Chapters
0:48 Free Giveaway Alert
1:34 Access Diagnostic test
2:09 Secret Codes
4:00 Code For Test Mode
4:28 Display Test
5:02 Vibration Test
5:16 Accelerometer Test
5:50 Barometer Test
6:14 Ambient Light Sensor Test
6:44 Gyroscope Test
7:14 Rotary test
8:17 Touchscreen Test
8:43 Speaker Test
8:57 Buttons Test
9:17 Firmware version Test
9:32 Heart Rate Monitor Test
10:41 Wireless Charging Test
11:09 Mic Test
11:24 SPK Loopback

#GalaxyWatch3 #GalaxyWatch3SecretDialler #GalaxyWatch3TestMode