Phone has problem charging

[MakThaNife]

Since the last update, both of my 640s keep popping up a message saying the phone would charge faster if they were on their proper chargers (or something to that affect). I do have them plugged into the chargers that came with the phones.
It seems odd that both chargers would go out at the exact same time, right after an update. Do you guys have any suggestions?

 

[jeffchapik]

Yeah, go to Settings > Devices > USB and turn the message off and then never think of it again.