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

⚡Reduces static and dropped calls

📱Universal compatibility with major smartphone brands

📶Boosts signal strength up to 1 mile

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MX$127

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📶 Stay connected, stay ahead—boost your signal, boost your life!

STATIC FREE CALLS - Clearer conversations with reduced interference and dropped calls.
TRIPLE PACK VALUE - Three boosters for multiple devices or sharing with your network.
PLUG PLAY SIMPLICITY - Easy installation—just stick and feel the difference instantly.
SIGNAL STRENGTH AMPLIFIED - Experience fewer dead zones and faster data with enhanced reception.
CROSS DEVICE COMPATIBILITY - Works seamlessly with Android, Apple, BlackBerry, and more.

The Harper Grove Cell Phone Internal Antenna Signal Reception Booster (3 Pack) enhances cellular signal strength up to 1 mile, reducing static and dropped calls across a wide range of devices including Android, Apple, BlackBerry, and more. Easy to install and designed for universal compatibility, this affordable booster pack ensures you stay connected with clearer calls and faster data, making it a smart accessory for professionals on the move.

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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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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MX$127

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews