Now, this makes me wonder if there is something wrong with that partition or that this is a simple mistake in the stock ROM of the phone. Ok, I can download apps and install them again but much room to manouvre I do not have and this is why I am looking for answers and maybe do a flash of the current stock ROM to another Custom ROM.
to confirm if your device has that brick or not. If it has it, try rooting your phone and install a custom recovery: -and-install-cwm-recovery-on-samsung-galaxy-s2-gt-i9100-on-android-4-1-2-jelly-bean/
Are you looking for the Stock ROM of your device Samsung Galaxy S2 SGH-T989? If yes your answer, you are in the right page. We have given the direct link to download Samsung Galaxy S2 SGH-T989 stock ROM. 2b1af7f3a8