Written on: 14/01/2012
Having struggled in South America with an alternative and unreliable method, whilst being locked into O2 maintaining guarantees etc., I had to continually reset the phone every time I went out of signal range. This has been so easy to set up and actually cheaper overall. Wish I had found this website first. Worked straight away. I am now able to use any sim card strongest in the area. Good work !!