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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

€ 4.90

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Description

📡 Never Miss a Beat—Boost Your Signal, Boost Your Life!

TRIPLE POWER PACK - Three boosters in one set to cover multiple devices or share with your crew.
MULTI DEVICE MASTERY - Works seamlessly with smartphones, tablets, walkie talkies, and pagers.
PLUG PLAY SIMPLICITY - Install effortlessly—no tech skills required to reduce dropped calls and static.
AMPLIFY YOUR CONNECTION - Experience stronger, clearer calls with up to 1 mile signal range.
STAY CONNECTED EVERYWHERE - Compatible 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, reducing static and dropped calls. Compatible with a wide range of devices including Android, Apple, BlackBerry, LG, Microsoft, Motorola, and ZTE, it offers easy installation and multi-device support, making it an essential accessory for professionals seeking reliable connectivity on the go.

Specifications

ASIN	B07SSCZWMS
Best Sellers Rank	#52,343 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	3.3 3.3 out of 5 stars (375)
Frequency Bands Supported	Cellular Frequencies
Item Type Name	cellphone Signal Booster
Manufacturer	Harper Grove Productions
Mfr Part Number	3 ab-s3
Number of Items	3
Number of Packs	3
Range	1 mile
Special Features	Reduces Static
UPC	796258582473
Unit Count	3 Count
Wireless Compability	802.11g

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.