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Boost Your Connectivity with CEL-FI Mobile Signal Boosters.

Staying connected is essential in today’s world, but for many Australians, weak mobile signals can be a persistent challenge. Whether you’re in a remote area, traveling, or dealing with poor reception at home, a CEL-FI mobile signal booster offers a practical solution. Here’s how this innovative device can enhance your mobile experience—and why Jim’s Antennas are the experts to call for installation.

Extended Battery Life for Mobile Devices

Did you know that weak mobile signals drain your device’s battery faster? When your phone or tablet struggles to find a better signal, it uses more energy, leading to quicker battery depletion. CEL-FI signal boosters provide a stronger and more reliable signal, reducing the need for your device to constantly search for a connection.

For Australians on the move or in areas with poor reception, this means fewer charges and longer device usage. It’s particularly helpful for travelers, remote workers, and emergency service personnel who rely on their devices for extended periods.

Enhanced Signal Strength in Remote Areas

Australia’s vast landscape includes many regions with limited or no cellular reception. CEL-FI boosters address this challenge by significantly improving signal strength, ensuring reliable communication even in the most remote locations.

For residents and businesses in rural areas, a CEL-FI booster offers a lifeline—ensuring that emergency calls go through, improving personal communication, and enabling uninterrupted business operations. This is a game-changer for industries like mining and agriculture, where consistent connectivity is critical for safety and productivity.

Carrier-Approved and Optimised for Australia

CEL-FI boosters are not only effective but also approved by all major Australian mobile carriers, including Telstra, Optus, and Vodafone. As the only consumer mobile phone repeater widely endorsed in Australia, CEL-FI is designed to amplify signals and increase data speeds dramatically.

If you’re struggling with slow internet speeds on your mobile device due to poor signal, a CEL-FI booster can help. Imagine enjoying fast email, internet browsing, video streaming, and social networking speeds—no matter where you are.



For Australians looking to improve mobile signal strength, extend device battery life, and enjoy faster internet speeds, CEL-FI boosters are the ultimate solution. At Jim’s Antennas, we specialise in CEL-FI installations and are here to ensure you get the most out of your mobile connectivity.


Contact us today to discuss how we can help boost your signal and keep you connected. Call 131 546 or book here to arrange your free onsite, no-obligation quote.

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    This guarantee is up to one million dollars for work done by Jim's Group Franchisees.

    If you are not satisfied with the job, we will inspect it and have any problems fixed. If we believe the job is good and you do not, we will jointly agree on an independent expert to provide a report at our expense, and fix any problems found. Until this is done, you need not pay for the job. If problems are not fixed within a fortnight, any advance will be refunded.

    Only if no problems are found by the expert, will you be asked to pay the agreed price for the job and half the cost of the report.

    If the job is done to get your bond back on leaving a rental property, the job is only considered good when the agent or landlord is satisfied.

    If payment is made in advance and the job not done, the payment will be refunded.
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    A public liability policy covers damage to people or property.

    It is in place to protect business owners if someone sues for personal injury or damage to property.
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