Hi all. Recently had a electrical issue. Now hear me out, cars been totally fine for months. Suddenly, wouldnt start. Dash ligjhts ect radio interior everything fine, just wouldnmt crank. Tried a few hours later and boom fired up firsdt pop. Started fine for a day or two then issue reappeared. Now with flickering window switch buttons. And loss of control from drivers switches. Car started after sitting for a while. Then had no lights or interior lighting, no door lights ect, but same issue started after a while. Played with fuses ect got lights interior back but now wont crank at all even after sitting like before. I have hardwired a cheap phone of mine to the usb port so wires direct to my phone batteyr, casued the usb cable to get quite warm and usb charger, only thing i can think of . Fuse melted a lil while back before any of this. replaced and had no issues untill this all started, usb lighter port still works fine. But no crank at all. Starter seems fine, when it cranks... To add to it all, car was broken into yesterday, ignition barrel totally ripped out, Can start with a screw driver fired up once or twice, but now back to flickering window light switches, interior lights working, but no door beep when open (likely becasue of ignition barrel. Jump starting does NOT work. and fired up sometimes so assume the relays fuses are ok checked most of em all seem fine,

Only thing i havent tried is a new battery or different battery, but jumpstart didnt do much so not sure if that is a problem/ ? or could it be grounding??? any ideas please needing to have looked at but having it broken into with ignition barrel gone has got in the way of mechanical warranty, they see tht and think well thats the issue but it began before broekn into and also still worked yesterday. at one point my radio display touch screen didnt turn on but still played music. tht has come back. any idea please anyone please