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BOLTON TECHNICAL RESOURCES
- News
- 25 Mar, 2025
When it comes to improving cell phone signal strength, there’s no shortage of information - and unfortunately, some of that information can be downright misleading. Bad advice can lead to wasted money, frustration, and worse signal performance. Here’s a list of some of the worst advice you might ...
A cell phone signal booster is an ICASA and NRCS Approved electronic device that improves existing cellular signals: 2G, 3G, and 4G LTE.
They work with all cellular devices (smartphones, tablets, hotspots, notebooks, etc.) on all major South African carriers (MTN, Telkom, Vodacom, Cell C)…