Question about Sanyo MM-7400

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Unlocking a Sanyo 7400

Could you please tell me how to unlock my sanyo 7400. It was locked by my cousin with a random number, and he has forgotten the code.


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Re: unlocking a Sanyo 7400

Try this type the code ##726400# on the home screen it will come up with some options


click edit and type ur number in
with the second thing (173.......) do not put 027 in it went ur done that it will tke u back 2 the main menu and click done and it will resstart ur phone u will still have every thing but ur code will be the last 4numbers of ur phne number and that will sovle ur problem hope it helps

Posted on Jan 31, 2009

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Re: unlocking a Sanyo 7400

You need to take it to a sprint store where they do repairs. The tech is supposed to know how to do it. I think I read that in the actual MM-7400 user's manual.

Posted on Dec 29, 2007

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