if you have an otterbox on your s4 does it charge correctly still? i saw another charger had issues with that.
632679
These are cheap and don't last long anyway so i wouldn't recommend getting them
1567180
Yes, that´s a bug, I noticed it while charging my S5. After fiddling a bit with it I managed to position it right on the sweet-spot. Other than that, if you use a case, maybe the distance among the charger and the sensor on the phone may be the cause.
1087076
Thank you for your message and interest in our products! As long as the otterbox does not impede the charging port, it should not be a problem. If there is anything else that I can help you with, please let me know. Have a great day!
998949
Yes, I have a lifeproof case on my Galaxy S4, and I have no problem charging it.
1806635
I have s4 and I can charge my phone no problem. there is nothing that this shell cant allow you to do. its fabulous
602918
My husband uses an Otterbox case and it charges just fine with it on. I use a hard slim case and it also works with no problems. We LOVE our charger and would never go back to plugging in our phones.
675358
The sony charger I have will not charge my s3 fully. It also charges very slowly. Its portable and it does work, but I have a more powerful recharger for Samsung.
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.
1185789
I use this on my S4 and have had no issues. Also used on my former iphone 4s no issues.
2282227
Mine said that and it works just fine. All of these cases I have had along the way ( Mophie ect) have done the same thing. They still work. If it truly does not work you might try a hard reset on the phone. That message pops up every once in a while but I have had no trouble with it charging.
549071
The Android port does not charge my Galaxy S4. The Apple port does, but at an extremely low current - barely enough to maintain charge at standby. I may have received a substandard unit.
1862557
I tried something different.............. it worked. Remove the Otter Box protective cover before attaching the charger. It works!! I'm not too sure how long it will take a 65% charged IPhone to charge but it appears to be going strong. REMOVE the OTTER BOX.
564949
The waterproofing issues aside....Has anyone used this on a S4 Active and had good results? This is the answer for my son's phone that he keeps breaking the charging port.
555064
I have a 4s with an Otterbox will it still work? Thanks.. not sure if the 4s is the same size.
514343
Yes I bought this for my s4. It can charge it from 10-100% and still have 25% charging power left. It definitely does not charge as fast as your wall charger but it will do the job. I highly recommend this product! Easily stored in a backpack or bag. 8 out of 10
1925149
For me, it doesn't look like it takes excessive time charging comparable to the original one that came with the phone (Samsung Galaxy S2). Maybe yours is defective. I suggest contacting the seller.
1921423
So I have the s4 and it wont charge my phone. It might be my phone but it charges an iphone fine. So I would say give it a try, if it works it is really handy.