Afrihost good, Air mobile bad

As a start, my experience with Afrihost over the years has been good, but their Air Mobile is terrible. Since porting I have been stranded without data. SIM card was dead on arrival. Few emails back and forth but no sign of hope. Their promotion means nothing now hence I will be porting out of Afrihost, if possible. Thank you Afrihost for reminding me that one mustn't put all your eggs in one basket.