Cell Phone Signal Booster Sticker - As Seen On TV! [3 PK]

I couldn't use this on my Samsung Galaxy Note 8 because I can't access or remove my battery. However, I gave them to a friend who could use them and he said it made a noticeable difference in his reception.

Good signal boost works as discussed

This product is useless. go spend $0.25 at a gumball machine and put a sticker on the back of your phone because that is all that it is. I want to start out with the fact that their ad says it fits all cell phones and this is not the case. if you have a phone without a removable battery you are not using this product. if you have a phone with a case on it this product will not work like it says it does. That's if this product actually worked at all. This product does not work it is a waste of the money and a waste of your brain power while you wait to see if this product will work don't waste your time.

Laughable at best

I like that its easy to install and it doesn't give you all the WiFi but its more steady then what it was before.

Depending on where you put it actually can ruin your service. I put three on my oneplus 8 and know it's good have never lost service

Bought for my dad hasn't really changed the signal of his phone

Boost signal reception. It did somewhat. Applied in a stack formation all that arrived. Ordered another set and stacked on top of existing stack. Little improvement. Decided that you can improve on a bad phone.