I always look around to see if people can give a better price than Mazuma and they generally can, however, if you look at the reviews of those companies they're not at all flattering. I've used Mazuma for about 20 phones now and not once have they tried to say the phone was unusable (apparently a common occurrence in the industry), they've always paid the price that stated and I've never had a problem with them. They've paid the money into my account within 3 days of receipt of the phone and have always emailed me to tell me that. Pretty darned good all in all.
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