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๐ถ Stay connected, stay aheadโnever miss a moment!
Harper Groveโs 3-pack internal antenna boosters enhance your deviceโs cellular signal up to 1 mile, reducing static and dropped calls. Compatible with a wide range of smartphones and devices, these easy-to-install stickers deliver improved reception and smoother communication, perfect for professionals who demand reliable connectivity on the go.
| Asin | B07SSCZWMS |
| Best Sellers Rank | #27,396 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #32 in Cell Phone Signal Boosters |
| Brand | Harper Grove Productions |
| Built In Media | Instruction manual |
| Color | Gold |
| Compatible Devices | Smartphone |
| Connector Type | USB Type A |
| Customer Reviews | 3.4 3.4 out of 5 stars (364) 3.4 out of 5 stars |
| Frequency Bands Supported | Cellular Frequencies |
| Item Type Name | cellphone Signal Booster |
| Manufacturer | Harper Grove Productions |
| Mfr Part Number | 3 ab-s3 |
| Range | 1 mile |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Reduces Static |
| Unit Count | 3.0 Count |
| Upc | 796258582473 |
| Wireless Compability | 802.11g |
User
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.
User
scam product doesn't work
it doesn't work it's a scam and a decal sticker not metal glitter metallic gold paint nail polish whatever on a stick on tape .. totally a scam.. comes in an envelope so try returning it to the scam company
User
Works great!
I've used these for years, really makes a difference in rural areas! Generally will increase by a full bar of service!
User
Little if any signal boost
Installation on MotoG2024 and Motorola Edge with T-Mobile carrier. I noticed insignificant improvements in signal enhancement on either phone.
User
Don't waste your money
You get what you pay for! I hate to say it, but these things are worthless. They do absolutely nothing to boost cell reception. Save your money.
User
Worth Trying
As described never know if it actually boost the signal but worth the effort. Used in the past on a older iPhone and it was helpful.
User
Very helpful and easy to use
They are easy to use and very helpful increases connection
User
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.
Trustpilot
1 month ago
2 weeks ago