Vodacom Mocambique has reached the 100 000 customer milestone after opening its doors in the country last December.
The three cellular networks have been rated at the top of a new National Customer Service Delight Index.
MTN is to bid for the second cellular licence in Saudi Arabia.
MTN Group is relocating its chief operating officer to Nigeria.
Unisys Africa has re-implemented the help-desk of cellular operator Cell C.
A handful of South African content providers are still confident there is a place for paid-for electronic content.
Third-generation (3G) data services will likely be rolled out only next year, says MTN.
An Australian company says it can cure the world`s first cellphone virus, while phone maker Nokia says catching the worm is not likely.
Nigerian anti-corruption officials are to investigate the failed Vodacom SA and V-Mobile deal, although Vodacom has yet to be informed.
Cellpage is aiming at a wider market for its free cellular pager service, previously offered only to doctors.
The first virus to infect cellphones is not likely to cause serious problems, anti-virus firms say.
The first network worm that can spread through mobile phone networks has been detected.
While Vodacom and MTN`s results were on a par last year, MTN is now pulling ahead in terms of profit.