Spanish mobile operators dogged by churn as fixed telcos benefit ...
At the same time, fixed operators that have set up virtual network operators ( MVNOs) are bucking the downward trend with a rise in subscriber numbers in the ...
www.fiercewireless.com/europe/
At the same time, fixed operators that have set up virtual network operators ( MVNOs) are bucking the downward trend with a rise in subscriber numbers in the ...
www.fiercewireless.com/europe/