Just weeks after Nokia’s new CEO, Pekka Lundmark, killed off ‘end-to-end’ as the company’s key differentiator in networks, he has added more detail to his roadmap for a turnaround in 2021. In November, Lundmark made his first statements about how he proposed to address Nokia’s challenges, particularly those caused by setbacks in 5G architectures and early roll-outs. He effectively abandoned the strategy that was adopted when Nokia acquired Alcatel-Lucent, of focusing on end-to-end and converged wireline/wireless strengths to set against Ericsson’s more mobile-centric approach. That also saw some senior executives who had joined with the ALU deal, also depart, signalling a reversion to the mobile-first mantras Nokia adopted prior to ALU, but also a redoubled emphasis on areas where, despite…