Why do I get the error message unfortuntly launer has stopped working?

[AC Question]

unfortuntly launer has stopped working

my phone has the above error.and and i have clear it all data but now the languages is Chinese and the the same problem of launcher not working is showing in Chinese.
now i need first to reset the language in English and then i need to solve the problem of launcher.please help me to solve the issue

 

[gsmsolutionsja]

Re: unfortuntly launer has stopped working

You can reinstall the os using keys or odin flasher

 

[gsmsolutionsja]

Re: unfortuntly launer has stopped working

You can reinstall the os using kies or odin flasher