Tagged Questions
0
votes
0answers
23 views
Can a generic charging cable harm my iPhone? [duplicate]
If I use a generic (unoriginal/no name) iPhone charging cable to charge my iPhone 4S, does it do any harm to the phone? Some people say if you use a generic cable instead of the original cable, it ...
0
votes
1answer
564 views
iPhone 4S - sudden drop in battery percentage
I've bought a half-year-old iPhone 4S a couple of weeks ago and I just ran into a really weird issue the third time now: the battery percentage would suddenly drop 30-40-50%. One minute, it's, say, ...
3
votes
2answers
1k views
Can I safely charge an iPhone 4S with a 5V 2A source?
I just bought a New Trent IMP99D external battery, to keep my phone alive while gaming during long-haul flights. It has two USB ports to connect to, one which supplies 1 amp at 5 volts, another which ...
4
votes
4answers
2k views
Can the Apple 10W USB charger be used with a 7-port USB hub to charge iPad 2, iPhone 4S, and other devices at the same time when traveling?
When traveling, I probably will have the iPad 2, iPhone 4S, a USB backup charger, and some misc devices such as a Kindle Fire and a Sony digital camera that uses USB to charge its battery.
So instead ...
2
votes
3answers
675 views
Charge % less than 100% even overnight?
When I charge my iPhone 4s it reaches 100%. But often, in the morning, it is as low as 95% and most of the time it shows less than 100%. If I unplug it and then plug it in again it quickly reaches ...
