0:00
Here I have Mate 215 and let me show you how to use secret codes on the following device
0:09
So at the very beginning let's start by using the home screen, choose here phones dialer
0:14
and let's enter the first secret code, so let me use the asterix hash, asterix hash
0:20
four six, three six, hash asterix, hash asterix. As you can see the testing menu just pops up, here you can navigate by tapping appropriate
0:30
options, you can choose here the phone information when you can find such things as current network
0:35
signal strength or data service, you can also here run a ping test or you can scroll down
0:40
to use other stuff. Now let me go back, here you can also choose the battery information when you've got battery
0:46
status, battery health or for example the battery temperature. Use back key one more time, let me tap usage statistics and as you can see here you can
0:55
read the following information, you can read the last time used or usage time
1:00
Use the back key again and let's tap WiFi information, here you can choose WiFi API
1:05
so right now you can disable network, disconnect network, enable network, get configure networks
1:11
or get connection info or you can also go back to choose WiFi config
1:15
If you have configured networks here you should find the full specification, you can also
1:20
go back and check the WiFi status, here you can also perform the ping test
1:26
That's it, you used the back key a few times, now let me show you how to open the calendar
1:30
info, let's use star hash, star hash, 225, hash star, hash star
1:40
As you can see calendar info just pops up, so you can read a few information about your calendar
1:46
Use the back key one more time and it's time to enter the debug info for Google Play service
1:52
Let's use here the star hash, star hash, 426, hash star, hash star and the Google Play services
2:02
pops up, here you can use the few options and you can read a couple of information
2:10
Use back key and at the end let me check the IMEI info, let's use star hash, 06, hash and
2:19
IMEI number pops up in front of you. Tab OK to close this window and that's it, everything went well, thank you for watching
2:26
please subscribe our channel, leave thumbs up under the video