I have Huawei U7519. Currently the phone has a phone reset which only restores the settings to factory settings but does not remove all of the user’s content. I was just wondering if there is a method or way of a master reset to restore the entire phone to the factory settings with all the contents cleared. Does anyone how to perform a master reset for the Huawei U7519 where it resets the phone to factory settings and removes all of the user’s files/app? I would really appreciate your useful information regarding this. Thanks.