QCMan wrote:
Does it really matter what version the charging outlet is when there is no data transfer possible?
Charging speed. Not sure what you guys have buy my phone is old. Cycled the battery thousands of times it wont last a day. It only does the 9v 2.4 charge but even that makes a big difference. If you are going on amazon to buy USB ports i would avoid anything 2.4 or 2.1. Just because you can buy the newer 3.0 for the same price. Even if you dont need it. Think i mentioned earlier i found a 2 pack of 3.0a ports for a cheaper price than the 2.4. Dont be afraid to do an amazon search and scroll through several pages. The good deals are not always on the first page.