There's also a great book on it too: https://www.amazon.ca/Losing-Signal-Spectacular-Rise-BlackBerry-ebook/dp/B00MTTR94U https://www.amazon.ca/Losing-Signal-Spe

There's also a great book on it too: https://www.amazon.ca/Losing-Signal-Spectacular-Rise-BlackBerry-ebook/dp/B00MTTR94U https://www.amazon.ca/Losing-Signal-Spectacular-Rise-BlackBe...