Poor service from rain

Hi good afternoon please don't make use of rain networks as they advise a product that doesn't give a network as it' comes and goes you will be paying for bytes per second which is extremely slow am working from every 10 minutes my outlook kicks me out and. Then comes back on then goes out again hole day the same thing complains have been send to rain which they cannot be bothered with as long as you sign up and get money deducted every month what a *******