HI there, I have read a fair bit in the forum but everything seems from 2013 or 2014, I am hoping things have changed since. I have very poor connectivity in my house (even though I leave in central London). Outside the house it is all fine, but inside it simply does not work.
I saw that we could get a signal booster, but these come in at a hefty £150-200! does anyone can help on finding a cheaper option and how I can get the phone to work internally?
You could try a manual network selection. The option to select this is different on various mobile phones. If you do change to this make sure you select a network that shows either Virgin, EE, Orange or T-Mobile.
If you would like to tell me which phone you have and I could have a look for a guide on how to do this for you.