Will this work with a Samsung Galaxy 4?
586269
They say that it well you'll have to use NA ports but I have only iPhones so I'm not sure 100%
186127
It works great on our galaxy S4 so I would think it would work just fine. Good luck
1634886
It worked with my android phone Nexus 5, so I guess yes, it should work with S4.
721006
Tania it works great on my Motorola Droid Maxx. I can't answer for the Samsung Galaxy 4.
1120602
11/27/2013 yes and it will work with Galaxy 3, and 4. As of today it still will not work with Galaxy 4 mini but i've been told it will eventually.
1607968
It has worked perfectly with my galaxy note II. As well as a galaxy S3. I can't imagine that it would not work on the S4
1604317
Not sure. I have the S4 and it works perfectly. I would think it would since the two devices are very similar. Good luck.
1849650
I assume it will work with most phones. I have an iPhone ans that's comparable to the galaxy
2090260
I don't know about the compatability with Galaxy Note 4. I use it with my Samsung Galaxy 3 & it works great!
218428
I believe it will. I'm using a Galaxy s3. If you have an S4, I don't think it is much bigger if any.
1525229
As long as it takes a micro usb yes it will work it works great with my galaxy s4. Be cautious of buying after market wall chargers though some will not charge as well as the one that came with your device.
1239941
It is designed specifically for the Galaxy S4. So if that's what you have, then it will work.
2161896
It should work fine, I've got the Samsung Galaxy S4 and I've had a friend with an iPhone and a Galaxy Note 3 able to use it.
552811
I am not sure, but I think this will work because I have a Samsung Phone and it works excellent with it.
2178893
I only have a Galaxy S4. So I don't know if it works on other Samsung phones. However I would be very surprised if it doesn't.
1193353
I use it with my Galaxy S4 and it works great. I think they use the same USB end, so I'm sure it would work.
495880
No clue. It worked well with an iPhone...so if the s4 is close to that same size, it will be fine. If the s4 is that HUGE "phone" that Samsung makes, it likely wont work. Regardless, it will be a moot point within 60 days....as that's about the time it will take for this product to break.