ContributionsMost RecentMost LikesSolutionsRe: Upgrade to volt 500mbps Thank you it is sorted. Thanks for all advice. Re: Upgrade to volt 500mbps Sorted it out 5ghz manual channel instead of auto, turned off channel optimization and set channel width to 20/40/80 MHz. Thanks for all help and suggestions appreciated. Re: Upgrade to volt 500mbps It reads the same as yours downstream: Max Traffic Rate 575000085 bps upstream: Max Traffic Rate 55000085 bps and config file is similar to what you have stated. Re: Upgrade to volt 500mbps Upgrade to volt 500mbps Hi, On Monday I upgraded to volt 500mbps, the speed has dropped like a stone, when I was on volt 300mbps I was getting 330mbps plus on my mobile speed test, now I'm getting 11.2mbps What's going on? I have unplugged rebooted etc, still the same.