Qi Charger Receiver Wireless Charging Adapter Applicable for iPhone 7 6s Plus 6 SE 5s 5c 5 4s 4 iPhone7 iPhone6s iPhone6 i7 i6s i6 p i6p i6sp i5 S i7p Cordless Charge with TI Chip Receptor Module Card

I bought the adapter to work with a Qi wireless charger for my Galaxy s3. As a clumsy person, I use cases for my phone of the *ahem* industrial variety. I break phones, I drop them, I drown them. I use strong protective cases.The adapter slipped under my stock backplate of my phone. It was very easy to put in place, but the "sticky" strip on the adapter wasn't sticky. Doesn't matter with how tight it is under the backplate of my phone. The problem is that it makes the back bow out slightly, so it's not as sleek as without it. Since I keep my phone in a case, it didn't matter at the time.The phone fit wonderfully in my Otterbox Defender case that I have for my phone. The added bulk didn't affect the fit of the case at all. The problem that I found was with my new LifeProof case. The LifeProof cases have a clear back to show off the color. The added bulk under the backplate caused the clear portion to rub on the back of the phone, creating a grey area. PURELY cosmetic, but this case didn't fit as well as it could have because of the extra bulk.Pro:-WIRELESS CHARGING!!! YAY!Con:-Bulky under stock backplate-May cause certain cases to not fit

This is a huge improvement to my Sprint GS3.. I jacked the micro USB port to where I couldn't charge the battery anymore.. After about a month or two of constantly charging an extra battery via an external battery charger I finally found this and a cheap power mat like device (RAVPower Wireless Charger Charging Pad Qi-Enabled USB Charger Phone Charger...) and can finally keep the battery in my device!Install was simple, and for a couple weeks I used this without peeling the adhesive backing and sticking it to the battery. After weeks of use and testing I decide to attach it to the battery by peeling the little tape cover and refitting it.. this was a mistake.. The adhesive is but a strip and it seems to cause some tension in the rest of the pad material, enough so that the little piece holding the contacts lifts ever so slightly.. As a result the two contacts now frequently get lifed off of the phone contacts on the back of the phone, stopping the charge from occurring Will see if a little electrical tape over the contact helps.

I've had this product on two phones for the last few months and only rarely plug my phone into a physical connection anymore. I have the Defender Otter box and my wife has the red cover with bling all over it.I was surprised that I could pretty much toss my phone on the pad and as long as it was anywhere near centered it would charge. I was also surprised that the much thinner cover my wife used seemed to be a bit more problematic. She has to be more careful with placement for charging to happen.The charging pad we bought does not come with a USB wall adapter. And all adapters are not created equal. Make sure to get a 2+ amp adapter for best results (more amps is better). We had plenty adapters laying around and found that the lower the output of the adapter, the pickier the phone is about placement on the pad. We use 2.2 amp adapter and it is fine, I did see that Amazon sells a 4.2 amp adapter, I'm sure that would be even better than what I have now.

The product is exactly as advertised. It will take your S3 and make it compatible with wireless charging.It takes about 5 minutes to set it in correctly and snap the cover back on. As stated, the factory cover will fit perfectly on the back. However, while most people have said they don't notice the hump, I do. It's not a game stopper by any means. But it's clearly there. I used to rest my phone on speaker on my keyboard and now it won't sit there anymore. It slides away. Kind of annoying, but not the end of the world.The phone can get hot while charging, but I'm not concerned about it at all.My major gripes are that it doesn't always make that 'ding' noise when first placed on the charger. Whether that is an Android issue or a device issue doesn't matter, it hinders the overall experience. Second, along with the ding, it stops charging and starts charging throughout the night, so sometimes it dings several times in the night, and it's loud enough that it can be heard and/or wake you up. This can be fixed by turning notification volume off at night, but, once again, it's about hindering the overall experience. (Just for reference I ended up making a Tasker setting that fixed the problem)In the end, do I like my purchase? Yes, the product does what it claims to do and the price was really good. However, understand that wireless charging isn't exactly wireless, inductive charging is the better term. Sure it's nice to just lay things down, but then again you have to be pretty exact with your placement. When furniture or cars start to come with built in charging pads, then this will have a lot more tangible value.