Hi Kingsleyh
I upgraded to Ultimate Omph 7 months ago, engineer left the house showing 480M on his tester, i checked and confirmed on my devices.
4 days later it dropped to 160M and has been like that ever since - ive complained multiple times and proved its nothing on my side of the network and requested engineers to return to the house but every time it gets ignored and dismissed.
It auto upgraded to M600 recently - and here i am still!
tested @ 7:30 on a Saturday morning when everyone is in bed and the network should be giving me more.....
