dude chansho i wright. the phone is made like this all MI3 have the same optione, but sone not activated. to stars the option you need to find it in the setings menie if in the model woth 2.4gzh and if you are with the 1.8 you yount have it and you will have to download a programe. and that for the sun could be, but if its from the sun then it will be temporalari and then it