ESRfor MagSafe Ring, Ultra-Thin(0.4mm) for MagSafe Sticker,Universal Magnetic Wireless Charger Conversion Kit, for iPhone 16/16e/15/14/13/12/Galaxy S24/S23, MagSafe Accessories, 4 Pack,Black & Silver

These MagSafe rings are super easy to apply if you have a compatible phone that works with their application template. I have a Galaxy Note 20 Ultra, and I was able to use the Samsung template at the "C" location to perfectly place the ring since the size of the Note 20 Ultra is very similar to the S22 Ultra that they list on the template. Just a warning though, if you have a chunkier case, the template alignment tool may not line up properly since it requires you to plug it into the charging port to get the correct alignment and a chunky case may not allow it to plug all the way in, or at all. I purchased the 4 pack, and I'm glad I did, but I wish I could have chosen to go with all black rings rather than 2 black and 2 silver. The rings allow any MagSafe compatible device to stick to the back STRONGLY. I have another case with it built in, but it's somewhat weak by comparison. I love that this allows me to charge in my car without fumbling for a plug, attach a kickstand, wallet, or spare battery with the confidence that they won't fall off. The only real downside is that they are a bit highly priced for what they are, but I suppose the addition of a template for proper alignment makes it a better value. I tend to purchase several cases that I use based on my needs, but this allows me to have that one every day carry case that I can just add attachments to as needed.

This magsafe style ring was easy to install on the back of my Samsung Galaxy S22 Ultra's flexible plastic protective case. I was initially worried that it would fall off, but the adhesive is great.This ring has remained attached to the case for weeks now, and I feel confident that it will remain that way.I use it with in conjunction with one of those pop socket style magnetic holders. The whole setup was less money than purchasing a case with the ring built-in, and allowed me to keep the current case that I have and really like.I was skeptical of how well this would work. My expectations were exceeded.

Love the alignment bracket

I absolutely love this, it turns my cute cases into a MagSafe case without having to spend an arm and a leg. I absolutely recommend this.

At first I had an issue with the adhesive sticking to one of my cases but that was honestly my fault because the case was not flat, I contacted customer support and immediately sent out a replacement.I love being able to have mag safe functionality on my android.

I use an old Moment case. One of the thin ones that were great for those of us that wanted the Moment M-lens mount, but don't need a thick drop-resistant case.Installation was fairly straightforward, and the adhesive is working just fine in the northern USA for now. I cannot speak for hot climates nor during the summer. If the PSA fails in hot weather, I will update this review.

I ordered the 4 pack and have needed to use one so far. I have a Samsung S22 Ultra, I didn't get this for wireless charging as my case still allows for that. I got this to use magnetic phone wallets. I ashtrays either forget my phone or my wallet so I typically get an adhesive wallet for my phone case. I hate dealing with the adhesives because I can't remove the wallet and put it back on whenever I want. So this has worked perfect for that. The wallet I purchased sticks just fine to this metal ring, it hasn't come off when I didn't want it to. I chose this one because I had read that some of the magnetic rings would mess with how the pen works on the S22. So if I use my own I just remove my wallet temporarily and I have no issues. I doubt the adhesive on these will last forever but it is doing a good job right now.

The adhesive is pretty weak, so the ring fells off easily.When detaching the ring holder or charger from your phone, you should always be careful and pay a lot of attention to prevent the ring from falling off. Or the ring will be stick to the magnetic side.Even when it falls, as you can see in the picture, the ring bends and the adhesion decreases, so of course it can't be reused.The third ring just lost its adhesion and dropped my phone to the floor, but fortunately it's safe.I just put on my last fourth ring, and I'm crossing my fingers hoping the ring stays on for a while this time.