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Here I've got Samsung Galaxy Note 10 and let me show you all the secret codes for the following
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device. So at first you have to open the phone dialer and then go to keypad and let's start
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with the first code, the shortest one and it's asterisk pound 06 pound and this one will provide
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you with both email numbers for your device and also serial number. They are all included here
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Just click on ok to go back and let's go to the second code which is asterisk pound 1234 pound
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and now you can come along with your firmware version. So simply enter this quite easy code
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and then come along with all the info. Now we'll go to the very useful mode which is test mode
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Just enter asterisk pound 0 asterisk pound and now we are in test mode. As you can see here you
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can perform various of different tests. You can check some features. So let's start with the
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display. Let's click on red. It's definitely working properly. Green good as well. Blue
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also perfect. Then let's for example check the receiver. As you can hear it's all okay and then vibration
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As you can hear, as I can feel it's all okay and then you can also check the mega cam, sensor
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touch, speaker, subkey, front camera, grip sensor, black so it's also for display, S-Pen
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MLC, look back or and also the version so you can perform a virus of tests here. So let me go back
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and now let's go to the third or actually fourth code which is asterisk pound
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asterisk pound 0 0 1 pound and now we are in service mode so you can simply check everything
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here. If you will tap on the more icon you can go to back, key input, select, also help or
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Wi-Fi info. So let's go back and now it's time for a bit longer code which is asterisk pound
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2683 662 pound and here you've got the advanced service mode so if you'll tap on the more icon
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you can also select some of these options but you will definitely gain more info here. So
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let me go back and now we will check the battery status so in order to do it enter the code which
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is asterisk pound 0228 pound and as you can see here you have the battery status you can come
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along with the network current value voltage level level block and all the other truly useful
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information about your battery. Let me go back and now we will check the USB settings. You can
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change them actually here so enter just asterisk pound 0808 pound and that's it. Now you can change
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MTP to some other setting setup of your USB. Let me go back and now it's time for the last call
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which is asterisk pound 2663 pound and this one is for advanced firmware version so you can come
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along with all the details about your firmware in Galaxy Note 10. So as you can see here you've got
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everything you can refresh your Wi-Fi version and you can check for example your phone TSP version
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your parts TSP version and all the other. So that's basically all. These are all secret codes
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for your Samsung Galaxy Note 10. They are truly useful so use them whenever you need to. Thank
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you for watching. Please subscribe our channel and leave the thumbs up