Vodacom ups stake in Tanzania unit; Finland's DNA appoints new CEO

> Turkcell has taken its $4.2 billion lawsuit against rival MTN Group over the loss of a contract in Iran to a South African court. Article

> South Africa's Vodacom Group will pay 2.5 billion rand ($250 million) in cash to acquire an additional 17 per cent in its Tanzania unit. Article

> Sources say Microsoft is set to secure unconditional approval for the acquisition of Nokia's devices and services unit. Article

> Finland's DNA appoints Jukka Leinonen as its new CEO. Article

And finally…Deutsche Telekom's new secure mobile phone may not be as secure as it seems. Article

Suggested Articles

Qualcomm may finally be moving closer to purchasing NXP. A Beijing official reportedly said the deal is "looking more optimistic now."

Sprint said it will offer discounted service to customers age 55 and above.

Unlimited data plans placed a strain on carrier networks last year, but according to OpenSignal the carriers met the challenge.