Hey all so I have a dept issued Kenwood VP-800 (radio info says software 8.40.20.97 could not find a firmware) that has completely locked up on me 6-7 times in the past 2 months since it was issued. Screen freezes no traffic then when I notice no traffic in a while and check the screen it’s frozen. I turn the radio off and the screen stays on frozen and the only way to fix it is to pull the battery. I’m sure the fix is to turn it in and get a re-issue but I was wondering if anyone else has seen this before?