Solved! Why mobile is not getting charged when laptop is connected in power supply??

[Guest]

why mobile is not getting charged when connected in laptop with a power suppply ac??

 

[frozenlead]

What do you mean by "mobile"?

I assume you're trying to charge a device using only your USB port. Some devices are note capable of this, since they draw too much power from the port just by being on (and may also not be able to be powered off while connected).