When charging my phone, a LG K8 V, I get the message "Charging slowly: Use the charger and cable that were provided with this phone, or check the cable is properly connected." The charge rate is fast enough for my purposes (I haven't noticed an actual slowdown) and everything's plugged in properly so far as I can see. But, the warning is annoying because it pops up every time I plug in the phone and I need to manually dismiss it to do anything with the phone, even to answer a call. How can I disable it permanently?