Unlock your Sendo cellphone

Is your cell phone locked to Cingular, NEXTEL, T-mobile or Sprint carrier network? Cell phone companies when you buy a phone from your provider will "lock" your phone, so it can only be used on their wireless network. Not very good when you want to switch providers, but maintain the same phone.

You'll need a special code that will remove T-Mobile restrictions when entered into the phone. There are services online that sell codes for almost any Sendo cell phone model.

Getting your GSM Sendo cell unlocked without spending a dime is possible too. Just find a free unlock calculator that generates a free unlock code for your model and enter the code it gives you into the phone.

But if you need to unlock loads of phones you probably will need some professional unlocking kit services.