Currently in the middle of a 2 year contract and am spending a lot of money with them ( around £140 p/m). My wife's phone is included in the contract.
Recently her phone simply died. No power , nothing.
Having had 2 calls to try and fix it (the 2nd frustrating as the guy kept asking have you tried this or that- NO IT WON'T BLOODY TURN ON)
Having had to take the phone in for repair, I was told I couldn't have a like for like phone without a huge deposit. That meant my wife could not use her phone as normal.
Three weeks later and no news. The website I have been given to track it shows it took over a week to get to the repair centre, and since then nothing has been done with it.
I tried to call the store dealing with it yesterday and despite constant calls they didn't even pick the phone up.
Having spoke to a helpful lady yesterday night I have found out you can't email a complaint to customer services, you have to write. I can email the woman that helped but she can't email back as she can only email internally. She has text me in response to my emails but I can't reply as they texts won't send.
There are lots of other issues that arose as I was trying to complain but we don't have space to list them all!
It really seems you cannot easily complain to them. I think they try and make it difficult to complain to put you off.
I really feel I am getting no value for money and want to stuff the loan phone up one of their staffs arse 
AIBU?