[Open Discussion] Smarty plans are ridiculously good value

I had been with o2 for many years, going right back when it was BT Cellnet as they gave the best signal in my area. The last plan I had was a 12 month Sim Only, paying £20 for 80gb data. I never reached anywhere near that, but as it offered 6 months of free Disney+, it made it worth it. During this time, it went up by nearly £2.50 per month with the annual price increase. 

However, since the start of the year, I have been experiencing a drop in signal while they are installing 5g in the area, so sometimes I struggled to get any signal at all. My brother used to be with 3 and always had a good signal, so in July, I thought I would try Smarty. Paying £7 for 12gb which was the same price as the 8gb plan, I made the switch, and I am glad to say, the signal is so much better now. I realised I needed more data in November, so changed up to 30gb for £10. This then cancelled out the initial offer, so switched back to 8gb for £7. I have noticed I am getting close to my data limit and saw a double data offer of 24gb for £8, which I may just stick with for now as it is still a lot less than o2.