answered by anonymous
yes you can follow this step
samsung-galaxy-pocket-s5300-android-4-2-2-jelly-bean/">http://www.droiddoc.com/upgrade-samsung-galaxy-pocket-s5300-android-4-2-2-jelly-bean/
... update is [Android Gingerbread 2.3.6][1].
[1]: samsung-updates.com/device/?id=GT">http://samsung-updates.com/device/?id=GT ...