answered by anonymous
yes you can follow this step
galaxy-pocket-s5300-android-4-2-2-jelly-bean/">http://www.droiddoc.com/upgrade-samsung-galaxy-pocket-s5300-android-4-2-2-jelly-bean/
... have an official Android 4.0 update. The most recent update is [Android Gingerbread ... 2.3.6][1].
[1]: updates.com/device/?id">http://samsung-updates.com/device/?id ...