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Here I've got Samsung Galaxy Core Plus and let me show you all the secret codes for the
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following device. So at first you have to open the phone dialer and now we will start entering secret codes
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We will start with the very useful one which is asterisk pound 06 pound and this one will
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show you the email number of your Galaxy Core Plus. So actually that's it
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Click on OK to go back and now let's check the firmware version
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So enter asterisk pound 1234 and pound and here you can check the firmware version
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So let me go back just it. Now let's open the test menu and the code is asterisk pound 7353 and pound obviously
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So here as you can see you can test for example vibration
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They're definitely working. The speaker. It's working as well. You can pick the melody
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Then also you can check Bluetooth, VT camera, camera, dimming and all the others
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So let me go back and let's go to the fourth code which is very useful one as well and
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it's advanced test menu and the code is asterisk pound 0 asterisk pound
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In this test menu you can test most features your Samsung have
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So for example you can check vibration. They're working. Receiver working
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Then speaker. It's working as well. Also you can pick for example blue light, red or black
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They're all working correctly. Yellow
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And obviously you can check for example mega cam. Let me check it as well
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So here as you can see it's working correctly. You can also make a photo with the light enabled
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So it's definitely working as it should. So let me go back
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And now we will open another mode which is service mode and the code is asterisk pound
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0011 pound. And here you are in service mode so here you can check some details like network connection
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and also service call info, reject, PS reject and all the others
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So let me go back and now we will check the battery status and the code is asterisk pound
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0228 pound. So now you can enter information about Samsung Galaxy battery like network, current value
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and all the others, voltage. Let me go back and the last code is asterisk pound 2663 pound
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And this one will show you the advanced firmware version so it will allow you to check the
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TSP version, touch key and also Wi-Fi version so you can also click here and here to update TSP
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And actually that's it. These are all codes for your device. Use them whenever you need to, whenever you want to check your email number or if you
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would like to check some features of yours. And that's it. Thank you for watching
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