SECRET CODES SAMSUNG Galaxy S21 Ultra – Hidden Mode / Test Menu

Name: SECRET CODES SAMSUNG Galaxy S21 Ultra – Hidden Mode / Test Menu | Open Video
Uploaded: 2024-07-15T12:41:10+00:00
Duration: 3 min 9 s

0:00
Here I have Samsung Galaxy S21 Ultra and today I'm going to show you some of the
0:11
secret codes on this device and also how to enter them. So to enter secret codes
0:17
you have to open your phone application, open keypad on it and enter the
0:22
secret codes here. And the first code for today will be asterisk pound 1 2 3 4
0:28
pound and this is the firmware version menu. You can see your firmware version
0:36
here. The second code for today will be asterisk pound 0 asterisk pound. This is
0:43
the test testing menu. Here you can test different features of your device. For
0:50
example you can test colors of your screen, you can test vibration, you can
0:55
test camera, you can test speakers, you can test grip sensor, front camera
1:06
microphone, touch sensor and other features of your device in this mode
1:18
The second code for today will be asterisk pound 2 6 8 3 6 6 2 pound and this is the
1:27
service mode. You have some buttons here but as I know none of them working
1:35
except the Wi-Fi and here at the Wi-Fi you can test make ping test and as you
1:41
can see my test pass. You can see other information about your Wi-Fi connection
1:47
here. The second code for today will be asterisk pound 0 2 2 8 pound and this is
1:56
the battery status. You can see your battery. You can wipe check your battery
2:02
here. The second code for today will be asterisk pound 0 8 0 8 pound. This is the
2:11
USB mode. You can select USB mode here. The second code will be asterisk pound 2 6 6 3
2:22
pound and this is the advanced firmware version menu like the first one but more
2:30
advanced with more information about your firmware version. And the last code
2:37
for today will be asterisk pound 0 6 pound and this code displays your email number
2:43
1, email number 2 and the serial number of your device. And that's it! Thanks for
2:51
watching! If you find this tutorial useful don't forget to hit that like
2:55
button and subscribe to our Channel

SECRET CODES SAMSUNG Galaxy S21 Ultra – Hidden Mode / Test Menu

hardreset.info

How to Enable or Disable Front Windshield Wipers in Skoda Superb III ( 2015 – Now )

How to Enter Reverse Gear in Honda S2000 ( 1999 - 2009 ) | Put On Reverse Gear

How to Find and Reset Average Speed, and Trip Info in Skoda Superb III ( 2015 – Now )

Secret Service Shuts Down Telecom Threat Near UN in NYC

Secret Codes ALCATEL One Touch goPlay 7048X - ALCATEL Hidden Menu

How to Use Secret Codes in SAMSUNG Galaxy Xcover 3 - Test Menu / Tricks

CODES SAMSUNG Galaxy S20 - Hidden Options / Service Menu / Test Mode

Secret Codes SAMSUNG Galaxy XCover Pro - Testing Menu / Service Mode

How to Use Secret Codes on INFINIX Smart 7

SAMSUNG Galaxy Tab S3 CODES / Tricks / Hidden Options

Secret Codes in SAMSUNG Galaxy J7 (2016) - SAMSUNG Hidden Menu

Was My Phone Hacked by Chinese Hackers? Here’s What I Found!

Up next in 10

SECRET CODES SAMSUNG Galaxy S21 Ultra – Hidden Mode / Test Menu

hardreset.info