2 nights ago, running cm13 last official version. was just on facebook and i got the boot logo. it's happened before so i didnt think anything of it. except this time, it was boot looping the first logo. ok, something happened to OS, so i went into recovery, erased all but external SD card and installed slimkat, this time it would get to the slimkat logo about 2% and reboot. fine.. back to stock and reroot. INstalled MC3 stock. when it came back up and it did, it hangs on verizon activation until wifi only.. great. go to status, baseband unknown. no radio, bluetooth and wifi still work, but doesn't detect simcard. this phone is my only internet connection as i tether. trying to root with casual and now, even though i can go in download mode and usb is found and i can flash with odin stock rom all day, once i get to android home screen, my computer is not seeing the USB file system, mtp, but it is charging. anyone had this happen before?
this phone has never had an OTA update, was on 4.1.2 when i got it