change screen language your Karbonn mobile
**#0000# + [Dial Button] : use Set Default Language
**#0007# + [Dial Button] : use Set Language to Russian
**#0033# + [Dial Button] : use Set Language to French
**#0034# + [Dial Button] : use Set Language to Spanish
**#0039# + [Dial Button] : use Set Language to Italian
**#0044# + [Dial Button] : use Set Language to English
**#0049# + [Dial Button] : use Set Language to German
**#0066# + [Dial Button] : use Set Language to Thai
**#0084# + [Dial Button] : use Set Language to Vietnamese
**#0966# + [Dial Button] : use Set Language to Arabic