T-Mobile has set about reversing its weakness in the USA enterprise sector and targeting what it sees as a big opportunity for a comprehensive package based on midband spectrum in the immediate term. As we reported last week, the operator has just unveiled three packages of service and tools to meet common enterprise mobile communications needs. These are T-Mobile Enterprise Unlimited, T-Mobile Home Office Internet, and T-Mobile Collaborate, the last being a suite of cloud-based business productivity and collaboration tools oriented towards mobile. As so often, the operator cited changes in working practices engendered by the Covid-19 pandemic as reasons for the decision to launch an enterprise charge now and the focus on the home office package. T-Mo pointed out…