Mobile operator says factors like a tariff cut and mobile money levy led to decline in full-year results.
Africa's telecoms sector set for more mergers and acquisitions.
Telecommunication services company upbeat about prospects in North African country.
High court rules in favour of Telecel to continue its operations in Zimbabwe.
Telecom companies are finding it hard to maintain one service and survive.
The southern African nation's telco is unlikely to be closed down.