HI i have a stock rooted z2 .55 with Doom's community rootkit. i was playing around with some xml files ( system/etc/permission/platform.xml) on my phone and now i can not access any thing in the phone. My inter storage (sdcard) is empty.... however phone boots fine and most of the apps crashes. and phone keeps giving error saying storage not found and java.lang.NullPointerException
.. tried connecting to computer. adb doesn't detect it. is there any way i can fix this do a back of my data and flash new rom....and i cant power off i have to press the reset button or hold power off button and reboot in safe mode.