no it cannot charge a computer. a phone battery does not have enough power to charge a computer. maybe it can it the phone battery has a bigger capacity than the computer (which is imposibble)
Yes you can when you buy the phone you should get something to plug in to the computer.
Bad battery. Get a new one.
In the wall because we have more electricity there .
not really i do it all the time
If you are plugging your phone into a computer, then that is free. Downloading songs from the Internet connection on your phone often incurs a charge, and when using free MB of Internet be careful not to go over that amount.
It depends on the power source - too much current (Amps) can damage the battery and/or the phone. I usually charge mine from a USB port on my computer.
you have to either plug it into the wall outlet or into your computer where you can update it or put music and/or pictures on it.
Unplug it from the computer and use a charger with higher amperage. For example if the standard charger uses a 5 V 1 Amp charger than you use a 5 V 2 Amp that will charge twice as fast but you may run the risk of overheating the cell phone. Find out from the phone manufacturer if the phone can sustain higher current.
You can charge your ZTE Score with the charge part broken by removing the battery from the phone. Place the battery into a working phone and charge it from that phone.
Nope - I have a separate charger in addition to my mobile phone, so I never have a flat battery. The phone has never had any bad effects from charging the spare battery in an alternative charger.
A cell phone usually works better with a portable wall charger. Connecting a USB into a cell phone from a mac or computer May cause the USB port to fall asleep when the mac or computer goes into sleep mode.