[Muhammed Yousery]

when i update any app which i already move it to sd card before , i find it go back again on phone memory.
My question is when this happens , is the data still on sd card or move also to phone memory??

[SpookDroid]

When apps on SD card are updated, they go back (all of it) to internal memory. Only files that the app's specific settings have saved directly to SD Card stay there. You can move the app back to SD Card (although the main app file will always reside in internal memory), but if you update again, since all app installs and updates are handled in the internal memory, it will be moved back.