I am on the £25 p/m 500 minutes, unlimited texts package. Just signed up last week when O2 couldn't offer me a comparable deal. The clincher was the fact that it's on 12 month, which swayed me.
And my verdict? Pretty good so far to be honest. Haven't needed to contact customer support yet so time will tell, but coverage seems ok. Hadn't had delivery reports for ages on O2 so it was nice to be able to get them again.
I also opted to get the unlimited data for an extra fiver, and the internet is reliable and quick.
I think it's one of the best offers at the moment, and the 6500 slide is a nice little phone. Hope you like it
Three is great. I have been with them for five years cause nobody comes close to beating their deals.
Everytime I think of moving at the end of a contract they give me stupid offers.
Currently on 750 mins, 250 texts (don't text much), 50 MMS, 30 mins video calls, unlimited internet/data for a silly £20 per month.
Only downsides are the choice of handsets are limited compared to other networks (fine if they have the one you want) and if you do have a problem, dealing with the call centre in India will have you pulling your hair out!
Case in point:
Last time I upgraded they said my phone wuld be there next day. I got home to find no phone so rang them and they said it had been delivered. I checked with neighbours (couriers quite often leave parcels with them as they are retired and always in) and no phone.
Rang 3 again and they said it was signed for at 4.06pm. I asked who by and they said "Ivan". I said "Ivan who?". They said just Ivan. I said I can't beleive you haven't got a surname. They told me I must have an Ivan living in my house and I should see him for my phone. Okay I said, can I confirm the address you delivered it to. They said my house and street name correctly but the city was Newcastle! (I live 50 miles from Newcastle)
This went on for about two hours with them insisting that I had told them to deliver it to Ivan in Newcastle and I should go and see Ivan to get me phone
Finally convinced them that I didn't have it and didn't know an Ivan and they agreed to ship another phone which arrived a couple of days later.
About a week later there was a knock on the door and the local GP called "Dr Evans" said he had a parcel which he thought was mine. Yep - my first missing phone
I never told three cause of the three hour hassle I had convincing them I didn't have the phone and just kept it.
I have had other run ins with them but overall, so long as you can live with **** customer support, you can't get a better package.
Also if you are not in a 3 network reception area, they have a roaming agreement with Orange and you get just as good coverage as with an Orange phone.