0:05
MX five. And let me show you how to use secret codes on the following device
0:09
So A T the very beginning, let's open the phone icon right here to open the phones
0:14
The other end now you have to activate the keypad. So now let's open the engineering mode
0:20
Let's use the following code star, pound star, pound 36 four
0:31
6633 hash star hash star. As you can see the following engineer
0:40
mode just pops up here. You can perform some tests, you can make sure that your device is performing well
0:45
So under telephone, you can choose how to answer an internet test, brand mode
0:50
the LT information modem test. So let me for Exa Mples the how to answer
0:55
Let's tel and you can test it. You can also go back and choose connective connectivity right here and you can choose
1:04
Bluetooth, Wi Fi, the Wi Fi display and other stuff as well
1:08
You can also perform the hardware testing. So you can for Exa Mples
1:12
choose audio and for Exa Mples, you can choose the uh loudspeaker mode that
1:21
I've said set again and that's it. You may also go back
1:28
let me go back. You can also choose the headset mode, the loudspeaker mode
1:34
debug U I audio loger, speech locker and other stuff. So here you can also test the Ca Mera display
1:40
memory power SD card USB, sensors, video and other stuff. You may also go to location where you can find for exa Mples the location
1:49
based service. The next step is log and debugging here you've got for exa Mples debug UTS modem warning setting and other stuff
1:58
And the last T is others here, you can choose the setting F USB AC M and other settings that you can set up
2:06
So this is the engineering mote. So you can only navigate here by typing appropriate options
2:11
Let's go back to quit this mode and this time, let me open the android testing menu
2:16
So here you have to use the following code star, pound star
2:20
pound 463 £6 star, pound star. And as you can see the following android testing menu just pops up here
2:29
You can navigate by tapping the appropriate options. Let's choose phone information
2:32
You can read such stuff as a number, phone number, current network
2:37
the signal strength, you may run a pink test or you can choose more key in order to select radio but views I address
2:43
book, view, fix, dialing numbers, get PDPS or enabled data connection. Let's go back and here you have to choose battery information here
2:51
You can read the battery status power plug, battery level, battery, battery
2:56
health, battery temperature time. Since boot, you may also go back, choose Wi Fi information
3:01
When you can select the Wi Fi A. Here, you can disable network disconnect network enable network
3:06
get connection info. Let's go back again. Choose the Wi Fi status
3:10
Here, you can refresh your starts, read the following information. You may run a pin test as well
3:16
What's more you can also choose the Wi Fi config. And here you've got the configured networks on your device
3:21
You can read the full specification about your networks. Let's go back again
3:26
Let me quit that ST menu. And this time, let me show you how to open the calendar info
3:32
So let's use asterisk hash asterisk hash 225 hash asterisk hash asterisk as you can see calendar
3:41
info, just pops up. You can read about contacts, events, holidays and other stuff
3:47
This calendar info is connected to our Google account. Let's go back and this time let me open Google play service mode
3:54
Let's use asterisk hash asterisk hash 426 hash asterisk, hash asterisk
4:04
As you can see Google play service just pops up here. You can choose events, disconnect
4:08
connect pink status. You can read the specification about the services or you may also go back by using the back swiping
4:16
So this time let me open the U I. So let's use asterisk hash asterisk hash 759 hash
4:25
asterisk hash asterisk. That's it. Sometimes the debug U I may pops up in front of you if you have the access to this mode
4:34
and A T the end, let me show you how to check the my number by using the secret code
4:39
So let's use asterisk hash 06 hh hash and this is the I A number
4:45
Let me input this again. It was asterisk hash 06 and hash and this is the A number
4:51
So that's it. Now you can go back and start using your device in a normal way
4:56
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