LG Optimus G Service Menu

Roger Garstang

Well-Known Member
Licensed User
Longtime User
May work on other LG devices, but this app will open the service menu you usually access by typing a string into the dialer. There is an option under WCDMA-Only/Modem Settings/RAT Selection to pick WCDMA only and turn off LTE to get a little better battery too. LTE generates a lot of heat as well which only adds to the heat this Quad Core beast makes.

Lots of other debug and testing menu options too...just be careful and don't set things you don't know.
 
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