The Motorola Moto G (2nd Generation), also known as the Moto G2, is the 2014 successor to the Moto G. The Moto G2 is equipped with a 5-inch 720p display and a Qualcomm Snapdragon 400 processor. Model numbers XT1045, XT1040, XT1039, XT1069, XT1068, and XT1064.
I was wondering if I can use its wifi chip for other devices like usb wifi in my computer, but I can't locate where is it. Moto G 2nd was water damaged
Many (perhaps all) mobile and modern devices have SOC. All embedded in one package. There is NO separate WIFI chip that you can disconnect. Please read