My friends.I have a great problem in my box. I do not obtain to activate the function to make repairs of imei. I already tried to use option CTRL +ALT +I and I did not get resulted. It will be that my box has problems? When I bought it in the Ipmart store it did not make the reading of its series and was changed by the store. I already have months trying to qualify this function and I do not obtain. Exists some form to solve this problem?Thanks for your attention.