I used to be on ZV8 radios until about a week ago, when I flashed Optimus ROM and ZVA radios. I then had an issue where signal would drop for a few seconds and then reconnect. My cell standby shows 1% without a signal because of this. I flashed back to ZV8 radios, but I continue to get this issue even on AOSP ROMs. I might try to flash stock and update profile/PRL/etc, but barring that, any ideas as to what could be wrong? Thanks!