MTN Data shenanigans

I get topped up with 5GB every month and on average it would take me aboyt 3 or so weeks and 2 after lockdown but for a few months it took it to another level and left me frustrated. The worst was my 5GB being depleted in about 1h and 45 minutes and this is tethering with one laptop and not pushing updates. You hold the phine forever awaiting their customs consultants and they don't bother calling you back when writing to ask that they call back