how to fix my alcatel one touch please?

ive just changed my sim to o2 & now it needs unlocking. can you tell me how to do this please?
art, August 2015


done
As good a start as any. You must have missed this when you did a Google search to help yourself before posting here to get others to do it for you

https://www.giffgaff.com/unlock/alcatel-phones

http://unlocksimphone.com/

XXX, August 2015
Contact your service provider - or the person who sold you the 'phone.

If I had a suspicious mind I would think your story suspicious - and I do have a suspicious mind - convince me I'm wrong.

Inspector Knacker..., August 2015
link Click here to see other fixes for Alcatel.