Enhance your mobile signal strength effortlessly with this Portable 4G Signal Booster Sticker – designed to improve call quality, data speeds, and connectivity in low-coverage areas.

Key Features (Cassini-Friendly Bullets):
✔️ 4G Signal Amplification – Boosts weak signals for clearer calls, faster downloads, and stable streaming.
✔️ Universal Compatibility – Works with all smartphones, tablets, and 4G-enabled devices (iOS/Android).
✔️ Easy Application – Peel-and-stick design attaches to the back of your device or case (no tools required).
✔️ Ultra-Portable – Lightweight, slim, and reusable for travel, offices, or remote locations.
✔️ CE-Certified – Safe, non-invasive materials with no interference to device functionality.

Perfect For:

• Rural areas, basements, or buildings with poor network reception.

• Commuters, travelers, or remote workers needing reliable connectivity.

• Enhancing signal for video calls, gaming, or streaming on-the-go.

Why Choose This Booster Sticker?

• Cost-Effective: Avoid expensive signal booster installations.

• Instant Use: No charging, wiring, or technical setup needed.

• Discreet Design: Blends seamlessly with your device’s aesthetics.

How to Apply:

1. Clean the device/case surface.

2. Peel off the adhesive backing.

3. Stick to a flat area on your phone.

Act Now – Stay Connected! Click “Add to Basket” for fast UK delivery.1) Huge impact, like a 4-foot antenna on a mobile phone.

2) Improve the receiving effect and reduce static electricity in ships, elevators, cars, buildings, tunnels, and mountains.
3) It can be used for any analog, digital and tri-band phones.
4) Eliminate dropped connections.
5) Easy to install, just tear it off and stick it in the battery box.
6) Each is individually wrapped and can be used as a gift or resale! "
4. The latest research results of mobile phone antenna signal enhancer, so that you will not have bad signals during the
Product parameters:
1. Product name: the latest model circuit board mobile phone signal booster mobile phone antenna amplifier
2. Applicable objects: mobile phones/tablet computers/interphones/cordless phones

installation method:
Open the back cover of the mobile phone, take out the battery, and wipe the position of the signal sticker clean.

Then gently peel off the signal booster from the blister card, align it "upward", and stick it

Mobile phone antenna. Remove the battery and close the cover, then turn on the power.

The non-removable back cover can be directly attached to the back of the phone

Including: signal sticker*1