Will the battery charge in the phone and the phone off connected to my regular charger for my Galaxy S3?
943383
The battery will charge in the phone like a normal phone. Don't know if it will charge out of the phone.
1493134
Yes it should be able to. Im pretty sure the S3 has a micro usb charging connector
150241
in regards to query will radio charge iphonei have andriod samsung s3 it charges it and battery simaliar too s3 so with correct cabel i would think it would.But dont know much.
587211
While it may charge, I had data transfer issues with this older style cable on an S3 so I'm going to say the same would probably happen on a even newer phone.
1484041
Definitely! I have an S3 and when I use it to charge my phone, my battery is full in no time.
485631
I have both the S3 and S5. The S3 uses the smaller USB Micro connector, but the S5 also permits an USB3 wider micro connector which provides additional communication about charging between the charger and the phone. If this unit comes with the newer USB3 cable, the cable will NOT fit into the S3 phone. As standard Micro USB cable would work.
750993
No. It gets charged in the same charger for your phone. It holds the charge very well. But it does a strange thing when the signal is weak. It dings as it goes in an out of signal. In some areas it dings repeatidly. I am looking for a more compatable battery case.
1699381
Yes, it will charge a Samsung Galaxy S3 when combined with a USB to Micro USB cable.
1565093
I have an S3 & I get 1 full charge out of it my friend has the iPhone 5 and gets two full charges out of it
853935
It DOES charge my Galaxy S3 at the same time as my USB deviceA) Connect cable to phone, connect USB device, connect powerPower is ONLY routed to external USB deviceB) Connect cable to phone, connect power, wait till phone starts charging, connect external USB devicePower will charge phone and at the same time power external USB deviced
54829
Yes, I have an S3 and it works great, also has a slot to charge an extra battery.
1365360
as long as your charger is working you take the battery out of your phone to charge it.having an extra battery is a big help
340055
The battery of any galaxy S3 will fit the charger. It does'nt matter what carrier the S3 was manufactured for.
2274879
I bought mine a month ago and when I put it in my galaxy s3 it started charging right off. Suggest you might have a bad battery. Good luck, I'm quite happy with my new battery.
770529
you will be able to charge your battery in the external charger so your phone does not need to be connected so yes it should.
310586
Hello,The goods Complete charging solution for your Samsung Galaxy S3 / SIII (fits all know S3 batteries including OEM, replacement, extended and 7000mAh),not eb-l1g6lla Best RegardsLin
2110632
Yes. Turn your phone off first, then change the battery. Turn your phone back on with the new battery and then charge it. You should be good to go. Walt