Data connection very slow for the past few months

[Barath]

I've been an O2 user for the past 5 years but since the past 5-6 months my connection speeds have been extremely slow. This is the case indoor and outdoors. I never switched to cheaper plans with other providers because of the good service I've had in the past with o2. This is really disappointing and I want this to be looked into

[MI5]

@Barath 

Check guides.

Guide: How can I sort out my network issues? 

https://www.o2.co.uk/apps/my-network