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So you have finally got to the end of your cell phone contract, you've done having to pay for your very expensive mobile and you are obviously well prepared to search for a cheaper pre-paid deal. There is just one hitch. Your mobile is locked to your current service provider and unless you can change that, you're not going to be able to find a cheaper deal provided by other network carriers. So, how will you get your mobile phone unlocked and get your pick of the SIM-only specials? Fortunately, it's really very straightforward.
Nothing at all is criminal about unlocking your device. It is yours and you're within your rights to make use of it with any carrier you choose. Unfortunately, there is a chance that factory unlocking your cellular phone will void your warranty, so it may be best to hold off until you've completed your contractual obligations before you choose to get rid of your existing network.
When your cellphone is unlocked, you will be ready to locate the lowest cost cellular plans available - a PAYG deal. A lot of these usually work on a rolling month to month basis, meaning you can make use of the offer provided you're happy with your mobile phone or you can update when a shiny new handset is available or your outdated mobile phone at some point goes kaput.
If you are unsure which website you can trust, I highly recommend Unlock.Zone. I've used them myself personally and was very happy with the service I received, and ultimately that they successfully unlocked my smart phone. They offer unlocks for all major manufacturers and networks, have a guaranteed price match promise, but primarily, have a no questions asked refund policy in the unlikely event they can't unlock your cellphone.
You can visit them here: IMEI Unlock My Mobile Phone