Why wont it charge my s4?
1736101
Cathy, I'm sorry it didn't charge your S4. I did work fine on my S4, for a while. Then, the plastic opening that holds the cord wore out and it wouldn't hold the cord in the housing where you plug it in to the phone. All in all, it only lasted me about 6 months, but it did function well when the cord fit well. I hope this helps.
992882
Make sure you are charging from the right port. If that's correct. .make sure it's charged for 24 hrs. ..If not successful. .its faulty. ..assuming that your charging a device has a good battery and the voltage is correct
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.
1644248
Hi Pamela This cradle will charge the S4 and an RND battery is included. Please let me know if there is anything else I can assist you with. RND
448628
The cable does NOT charge my Samsung Galaxy S4. It works as stated for data transfers and periferals like a mouse or keyboard but the external power appears to be only for the device you plug in. Incidentally, I could only read external hard drives that were in FAT32 format.
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
1539718
It has a connector for it, but It does not charge my S4. I can use it to charge my S3 without any problem, so I am not sure if the problem is with S4 or the Ducking station.
2218800
Im not sure. Try turning it on and letting it charge up. Maybe it needed the day to charge. Both mine work.
512575
Mine will only charge 4s and earlier, maybe the new one will, I'm not sure.
1860428
Unplug charger, then plug it back in and try to charge it now....don't know why, but that seems to work for me....certainly no the way it should be.
1995434
I don't know, sorry - I'm charging a galaxy S4, which is a power hog and it works fine.
942461
I just attempted this once you brought up the idea and put the spare battery into the slot in the back of the dock. the little green light showing that it is active will turn red to show that the battery is charging and if you place the s4 into the micro usb portion it will charge as well so that you will have both charged by morning. Works amazingly!
1075763
I will first check the connection and see if it is secured. Or try another cable, such as the original phone charger cable. What phone you have?
574552
I don't have an S4, but it will charge an S3 in the sme amount of time as your normal charging through a wall charger. I haven't timed it exactly, but it seems the same if not faster. On one trip, it's charged my phone a couple times and my ipad. All be it, they were low on battery, but not empty. Hope this is helpful.
1323204
I have no idea if this car charger will work with a Galaxy s4, the plug might be totally different for it. Sorry I couldn't be more help.
115317
Dunno. I have the S3. I got it as a back up for work, and the cable didn't work at all. Though the plug in part did, with our other cables.
1328569
Just connect the correct end to the charger port and hit the on button once. It should start charging. I have a android phone and it works great.