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Signal Boosters For South African Networks

Get better coverage, clear calls, faster data & reliable service.

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Bolton Signal Booster Calculator

Advanced cellular coverage calculator with lightning protection and multi-band analysis

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Cell Phone Signal Booster Accessories

Need something extra to improve your signal? Find it here.

Reliable Carrier Agnostic Signal Boosters for South Africa

At Bolton Technical South Africa, we provide ICASA-approved signal boosters and accessories fully compatible with all major network carriers - Vodacom, MTN, Telkom, Cell C, and Rain. Whether you need a cell phone signal booster for your home, vehicle, farm, or commercial property, our products amplify signals across multiple frequency bands used by these networks.

Our range includes multi-carrier boosters, high-gain antennas, and Enterprise Wireless Solutions designed to improve indoor and outdoor coverage, reduce dropped calls, and increase data speeds. Ideal for urban, rural, and remote locations. We offer expert advice, installation, and support to help you select the best solution tailored to your network and environment, including options to future-proof your connectivity.

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Network Carrier FAQs

Can I use one booster to support multiple mobile networks?

Yes! Our multi-carrier signal boosters work across multiple frequency bands, allowing you to boost signals from multiple networks simultaneously - ideal for shared office spaces or homes with users on different networks.

How do I know which frequencies my network uses?

Each network in South Africa uses specific frequencies (e.g., 700 MHz, 1800 MHz, 2100 MHz). Bolton Technical’s boosters are designed to cover the most commonly used LTE and 3G bands for reliable compatibility.

Can you help me choose the right booster for my network?

Yes! Use our free Signal Report Tool to identify the best booster for your location and network, or contact our team for a tailored recommendation.

Do your boosters work with dual SIM phones across different carriers?

Yes. As long as both SIMs use supported frequencies (e.g., Vodacom + Telkom), our dual-band and multi-band boosters can enhance signal for both simultaneously.

Can I use your boosters in rural areas with only 1 or 2 bars of signal?

Yes. With a properly positioned outdoor antenna, our boosters can amplify even very weak signals from carriers like MTN, Vodacom, and Telkom, making them ideal for rural farms or lodges.