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Hi everyone, here we go with Mi 9T and let me share with you how to use secret codes
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on this device. So first of all we have to enter the dialer because this is the place where we will enter
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all of those codes and let me begin with the shortest one and probably the most known
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which is asterisk bound, 06 bound. And as you can see the device information just pops out and here we can check the email
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and actually both email numbers and also a serial number. So let me tap on OK and let me show you another code which will open the calendar info
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It is asterisk bound, asterisk bound, 025 bound, asterisk bound, asterisk. And as I said we are in a calendar info, here we've got all the events in one place
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We can check some family events, some holidays in your country should appear right here or
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events attached to your mail or the birthday. So this is a best option to check if you'd like to have your events grouped into particular sections
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Let me get back and let me show you another code. It will be connected with let's say technical info
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It is asterisk bound, asterisk bound, 426 bound, asterisk bound, asterisk. And as you can see we are in a diagnostics
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Here we can check the info like server, host, port, time connected or sign-in level
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We can tap on events and as you can see here we will receive some technical I would say algorithms
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So we can also show advanced view just by tapping on this three dot icon and tapping
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on advanced view. Just tap on status again and here we can check for example the heartbeat, last ping or HP algorithm
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Let me get back and let me show you another technical code
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So if you are a technical person, if you are the biggest fan of technical info then it
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is for sure for you. So it is asterisk bound, asterisk bound, 6485 bound, asterisk bound, asterisk
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And as you can see we've got the factory kit test. So here we've got actually the charging and battery info
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So as I said quite technical info I would say. So let me get back and let me show you another code which will open the testing mode
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It is asterisk bound, asterisk bound, 4636 bound, asterisk bound, asterisk. And as I said we are in a testing mode so here we can check the phone info and Wi-Fi info
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We've got duplicated phone info because we've got two different SIM slots for SIM cards
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so that's why one phone info is attached to a particular SIM card
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So let's tap on the phone info number one and here you can check the info like the phone
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number, current network data service or voice service and signal strength. Obviously I know that I've got those options and those info empty but no worries if you
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will have your SIM card inserted because I do not have one inside my device then you
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will be able to check those info. What's more after scrolling down we can run ping test here and here we've got the results
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Here we can also scroll down. What's more we can tap on the smart icon and enable data connection or view fixed dialing numbers
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Let me get back and let's check the Wi-Fi info. Let's tap on it
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Here we've got the Wi-Fi API configuration or the status. So obviously you can enter all of those options for example here we've got the configuration
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so again we've got some technical info and here we've got the status
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We can refresh the stats. Here we can check the SSID, network state or network ID
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What's more we can run ping test also. So well actually that's all
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This is how to use secret codes in your Redmi 9T. Thank you so much for watching
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I hope that this video was helpful and if it was please hit the subscribe button and
