Does it work with samsung s9+ ??

This Cell Phone Antenna Booster is designed to help any mobile device. Effectiveness might vary and it's not guaranteed.

Doe this have to be attached to my phone or can i put it inside my phone case?

It doesn't matter where u put it I've got one under the batt. one inside of the phone case+one outside of the phone case it's still doesn't increase signal strength !it's useless,a scam. Don't work .

Como lo pongo en el telefono

Al reverso de tu celular o si lo puedes abrir en su interior.

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Harper Grove Cell Phone Internal Antenna Signal Reception Booster, 3 Pack, for Android Alcatel Apple BlackBerry LG Microsoft Motorola ZTE

Product ID: 210584462

Details

Brand
Harper Grove
Color
Gold
Included Components
Instruction
Special Feature
Reduces Static
Wireless Communication Standard
802.11g

📱Universal compatibility with 10+ major brands

📶Boosts signal strength up to 1 mile

🔧Easy, no-fuss installation

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€ 4.68

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay ahead of the signal game—boost your connection, boost your life!

TRIPLE PACK POWER - Get three boosters in one set—perfect for multiple devices or sharing the signal love with your team.
PLUG PLAY SIMPLICITY - No tech headaches—install in minutes and instantly reduce static and improve reception.
AMPLIFY YOUR CONNECTION - Experience fewer dropped calls and crystal-clear conversations with enhanced cellular signal strength.
STAY CONNECTED ANYWHERE - Extend your cellular range up to 1 mile and never miss an important call or message again.
CROSS DEVICE COMPATIBILITY - Seamlessly works with Android, Apple, BlackBerry, LG, Microsoft, Motorola, ZTE, and more.

The Harper Grove Cell Phone Internal Antenna Signal Reception Booster 3-pack enhances cellular signal strength up to 1 mile, reduces static, and supports a wide range of devices including Android, Apple, BlackBerry, and more. With easy installation and universal compatibility, it’s the perfect solution for professionals seeking reliable connectivity on the go.

Specifications

ASIN	B07SSCZWMS
Best Sellers Rank	#47,791 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #79 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 (368)
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
UPC	796258582473
Unit Count	3.0 Count
Wireless Compability	802.11g

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€ 4.68

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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