Testing Menu LG K3 4G LS450 - Test Mode / Specification / Battery Info



How to open testing menu in LG K3 4G LS450? How to open testing menu in LG K3 4G LS450? How to use test mode in LG K3 4G LS450?

Use secret codes in order to test hardware and software on your device. Read phone's specification, check the app's usage, use the Wi-Fi settings.

More Details:
http://www.hardreset.info/devices/lg/lg-k3-4g-ls450/

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