Sorry about the "stupid thing" then, I read your post as saying you worked for them.
i was expecting to get double fast double download speeds not 1/8 or less, im unsure how this works
Read Section 4 of the page I linked to before.
Not only are you going to get very slow P2P downloads, I'd be very surprised if 20GB per month will be anything like enough for you.
If you weren't connecting at 8Mbps on Standard, and I think you were nowhere near that, then you wouldn't get any more speed on The Basics. You can see the connection speed in your router status page.
If you are still within 30 days of the package change and phone start you can leave without penalty. You have a 30-day "happiness guarantee".
So migrate to some other broadband if that's the case, (Be Value is your best bet), then you have a short time to get the phone back with BT or maybe you could move that to Be as well, but I wouldn't.
If you join Be through TopCashBack or Quidco you get £35-£40 cashback as well.
I'm afraid you cannot go back on to Standard

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My broadband basic info/help site - www.robertos.me.uk
My domains,website and mail hosting - Tsohost.
Internet connection - O2 Standard.