SECRET CODE for LG K7, K8, K10 to enter in Service Menu

In this video I will show you how to access the hidden menu on LG K8 K350n (Android 6.0).You can use this menu to check hardware and software version of your phone, to diagnose the phone problems or to ensure you that your phone is working correctly.
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The code to access the hidden menu on LG K8 K350n is *#546368#*XXX# where XXX is the model number of your phone.

Warning! You do this at your own risk! Make sure your phone battery is fully charged!
Better remove the SIM card and memory SD card from your phone before this operation!
If you reset or update your phone, all your data may be lost, so it’s good to do a full backup before!

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