Try stock? Dont have mini2 no more. But i had the same problem. I fixed it by flashing cwm// stock- custom rom. Nothing sure witch. Hope this helps
---------- Post added at 09:34 PM ---------- Previous post was at 09:28 PM ----------
I had the same bug. And, you got ramdump mode, probably in the past, you selected from recovery the option ,,reboot to recovery,,. To fix that, you need to press the same keys , but in a different order. First flash cwm 6.0.3.3 (by thewhisp), then , remove the battery and put it back. After that, press that buttons in that order : home+power+up+down <br />
IMPORTANT: YOU NEED TO PRESS UP+DOWN AT THE SAME TIME, AND IN 1 SECOND. (Till you see the SAMSUNG LOGO) <br />
If now you see ,, clock work mod,, wipe data. If not repeat all steps.<br />
It worked 100% on my s6500d, after several hours of trying.<br />
<br />
Sent from my GT-S6500D using xda app-developers app<br/>
---------- Post added at 09:36 PM ---------- Previous post was at 09:34 PM ----------
Quoted some user in another thread. This probably wil fix ur problem