Nothing seems to fix this - but so many people are getting it. It is a text message VZWMNM: that I get every time a new email from Yahoo comes through. I am going crazy with this as it goes off all times of day and night. People are saying to turn off the cloud sync bit all that does is stops any emails coming through at all. Yes it stops the text but also stops emails. Does anyone have the fix for this problem- Also I would appreciate any solutions with step by step instructions that this non technical girl can understand lol. Verizon even had me do a factory reset but it still happens. Thanks everyone