Tagged Questions
1
vote
0answers
1k views
iPad 4 not charging solution with usb 3.0 dual ports Y adapter
Just recently picked up an iPad 4. Saw that it specifies "not charging" when plugged into the usb port. Saw that it is a common issue due to usb power. I have usb 3.0 ports on my desktop so I tried ...
4
votes
1answer
284 views
At what point do iPads stop displaying “not charging” when connected to power?
I am curious if anyone has measured directly or found an authoritative reference that documents at which point the various iPad will display charging and not "not charging" in the menu bar while ...
2
votes
2answers
2k views
Does having Bluetooth enabled draw extra power when no devices are connected?
I generally turn off Bluetooth on my Macs and iOS devices when I'm not actively using a Bluetooth device. My assumption is that this saves battery life, but I realize that I have no fact to back that ...
2
votes
1answer
5k views
Is it safe to use my US iPhone/iPad charger with a simple European plug adapter?
I'm using the US wall adapter that came with my iPhone to charge it:
When I travel to Europe, is it safe to use this with a simple US-European adapter, or do I need a transformer or some other ...
8
votes
2answers
704 views
Why can my Mac charge my iPad but other computers can't?
What do Macs do differently so its USB ports can charge my iPad, but if I plug into a USB port on my PC I get the "not charging" message?
16
votes
2answers
4k views
Is it OK to charge my iPhone with my iPad charger?
I have an iPhone 4 and an iPad. Since the iPad really charges best off the wall charger I keep it plugged in, but I usually just charge the iPhone off the computer. Although frequently if the iPad ...
16
votes
5answers
7k views
iPad displays “Not Charging” when plugged into USB ports. What can I do?
When I plug my iPad into my computer's USB ports, the iPad battery area displays "Not Charging".
I understand the iPad requires more wattage to charge compared to an iPhone or iPod, as evidenced by ...
