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Here I have LiveWater 10 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 fonts dialer and let's use this secret code
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Asterix pound, asterix pound, three six four, six six, three three, pound asterix, pound asterix
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As you can see the engineer mode just pops up, here you can use the telephony section
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when you can use the auto answer, antenna test and other stuff
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You can also swipe left to connectivity to check bluetooth, FM receiver, wifi
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You can also choose here the hardware testing and you can for example choose here audio
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camera and others. You can also select location and login debugging and also others
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Alright so that's it, if you would like to quit this mode let's use debug key
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Now let's enter here the android testing menu so you have to use this code
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Asterix pound, asterix pound, four six, three six, pound asterix, pound asterix
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As you can see the android testing menu just pops up, here you can navigate by tapping
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appropriate options, you can choose here phone information and here you can read the current
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network signal strength, you can read the location and here you can also run a ping
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test or use more key in order to select radio band, view sim address book or get PDP list
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Let's use debug key, now let's open the battery information, here you've got access to the
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battery info such as the battery health or battery technology. Let's go back, here you can also open usage statistics and you can read the last time
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used and usage time from the following apps. Use debug key again and it's time to enter the wifi information, here you can get access
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to wifi app when you can disable network, disconnect network, enable network or get
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configure networks. You can also here check the wifi config and here you can see configure networks
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Alright, use debug key, let's open the wifi status, here you can refresh or start or run
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a ping test. Use debug key one more time and it's time to enter this code, the calendar info, let's
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use asterix, pound asterix, pound 225, pound asterix, pound asterix. As you can see the calendar info just pops up, so here you can read a few information
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from your calendar. It's time to open google play service, so let's use this code, asterix, pound asterix
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pound 426, pound asterix, pound asterix. And the google play service just pops up, here you can read the following information
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about your google. Let's go back and it's time to open the debug UI, so let's use the asterix, pound asterix
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pound 759, pound asterix, pound asterix. And as you can see debug UI just pops up, here you can view client's ID or change OEM mode
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Let's use debug key again and that's it, everything went well, thank you for watching, please
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