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And in front of me is Oppo A74 5G and let me show you how to use secret codes on this
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device and also which codes works here. So at first you need to open your phone dialer and let me start with the first code which
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is pretty easy. It is asterisk pound, one, two, three, four pound
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And here you can smoothly check the color version. So as you can see, smoothly enter this code and here you've got your color version
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Tap on OK then. And now we will open system feedback feature and code is asterisk pound, A double O, pound
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at the end. Just click on agree then and here you can send some statement
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So for example, if your camera is not working or maybe mobile network smoothly marked, then
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you can record the issue then send it to your system provider
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Let me go back. That will be all for this one. And another code that you can use is asterisk pound, 07 pound
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And here you've got the maximum SAR level and here you can smoothly check it
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Then another code that you can use here is provided by Google and it is asterisk pound
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double to find pound asterisk, pound asterisk. And here you've got all events, celebrations, important dates, which you've got included
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in all your calendars. So from now on you don't have to scroll via all calendars, but just enter this code and
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you will not forget about any upcoming event. And this is it for this one
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It's super useful code. Another code that it's quite nice as well
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That is asterisk pound, asterisk pound, 426 pound asterisk, pound asterisk. And here you've got the FCM diagnostic mode where you can check events and also status
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Just mark on this gray tab to switch between them. And whenever you'd like to gain some more knowledge, just tap on more icon and select
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advanced view. And here you've got it. So this is it. That will be all for this one
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And if you'd like to check the hardware revision, just enter asterisk pound, 888 and pound at
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the end. And here you can smoothly scan this QR code. Here we've got PCB number
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So just enter this number, this 888 to enter a hardware revision
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Let me go back. And now we can smoothly open a phone software information by entering asterisk pound, 6776
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and pound at the end. And here we've got software version, build number, PCB number, and so on
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All the devices info that you need to have. And the last code, also the shortest one that you can use as the one that will show
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you the email number of yours, it is asterisk pound or 6 pound
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And that's it. Here you've got it. So that would be all. This is it
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This is how you can use secret codes in this device. Thank you for watching. Please subscribe to our channel and leave the thumbs up
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And we'll see you next time.
