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Here I have Xiaomi Pocophone F1 and let me show you how to use secret codes on the following device
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So at the very beginning let's open the phone's dialer. Let me show you how to open the hardware test mode
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You have to use this code asterix hash asterix hash 64663 hash asterix hash asterix
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As you can see the hardware test mode pops up. Here you can check version info
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If everything is correct let's choose pass. Here you've got the sim card information
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You can also go back and you can use here for example the vibrator test
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So let me use the interval or the continue vibration. Just decide which vibration are right now
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You can also choose pass or fail. You can test the receiver
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You can test the speaker. You can use the following mic volume test and other stuff such as the radio test, wifi
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the light sensor, charger, rear camera, battery and other stuff as well
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You can also use more key and use some additional tools for example the touch sensor, wifi test
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tool, modern test tool, proximity sensor, you can calibrate speaker and other stuff
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Let's go back. Let me quit this hardware test mode. Tap OK
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And now let's open the Android testing menu. So you have to use asterix hash asterix hash 4636 hash asterix hash asterix
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As you can see the Android testing menu just pops up. Here you can check out the phone information and you can read the email number, phone number
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current network, signal strength. You can also here use more key and here you can view SIM address book, view fixed dialing
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numbers, view service dialing numbers or for example enable data connection. You can also go back and choose the battery info
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Here you've got such information as battery status, battery level, battery health, battery
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temperature or for example time since boot. Let's go back. You can also here choose user statistics and you can read the following information about
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your apps. Let's go back again. Choose here the Wi-Fi information. Here you can select the Wi-Fi API
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When you can disable network, disconnect network, enable network, get configured networks or
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get connection info. You can also choose Wi-Fi config when you can read about configured networks
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You may also go back and choose Wi-Fi status. Here you've got the statistics about your Wi-Fi
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So that's it. Let's go back again. Let me quit this testing menu
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Now it's time to enter the calendar info. So you have to use asterix hash asterix hash 225 hash asterix hash asterix
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And the calendar info pops up. Here you can read about the events
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To quit this mode let's use back key and now let's open Google Play services
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So let's use asterix hash asterix hash 426 hash asterix hash asterix
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When the Google Play services pops up you can here read for example ping, connect, disconnect
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events or status. And at the end let me show you how to check email info by using the secret code
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So let's use asterix hash 06 hash. The email number just pops up in front of you
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So that's it. Everything went well. Thank you for watching. Please subscribe our channel
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Leave thumbs up under the video. And I'll see you next time
