Which deal was this? The only £20 a month deal I saw from EE was the one with 8gb and unlimited texts and calls on a SIM only package (12 month contract).
Any network is better than O2's atrocious non existant 3G and 4G networks. I work up at London Bridge where O2's "4G" speeds are non existant. It's so bad that 3G is faster than their 4G service. Even where I live (Sanderstead), got off the train yesterday and where I should have been getting a 4G service, all I could get was 'Edge'. RIDICULOUS and THE reasons I have left O2 and porting my number to EE.