📱 Stay Connected, Stay Ahead!
The Harper Grove Cell Phone Internal Antenna Signal Reception Booster enhances your device's signal strength, ensuring reliable communication across various devices. With a range of up to 1 mile and easy installation, this 3-pack is perfect for anyone looking to reduce static and dropped calls.
| Connector Type Used on Cable | USB Type A |
| Range | 1 mile |
| Compatible Devices | Smartphone |
T**D
Don't work. Waste of Money
Doesn't work.
C**N
Very helpful and easy to use
They are easy to use and very helpful increases connection
J**N
Ok
Ok
N**K
Meh
Don't waste your money. They don't work.
H**I
Not real
It's important for people to know these things don't really work. They're sort of a gag thing. Like the "cell phone radiation blocker" stickers.They look neat though.
B**H
These really worked for me.
Wow.. I was in shock when these little stickers worked. I just stuck them, all 3, cuz why not, to the back of my phone. Those areas where I would wait forever for a video to load or a text to go through are not as much of a problem anymore. These are not a miracle device,, don't expect that. They for sure improved my signal though. I mean for a few bucks,, it's worth it. Bought a bunch more,, gonna have friends try them.
A**Y
You get what you pay for
Cell service is not any better after putting this in 3 of my phones. To me was worth the try, but you buy cheap you get cheap.
H**E
They don't enhance crap
It's a nice little sticker, but that's all it is a sticker it doesn't do anything for your phone to boost your signal strength or your ability to receive a better signal strength it's just a sticker
Trustpilot
1 day ago
2 months ago
