Note 4 rooted with Dr Ketans ROM. Connected to Boost. Reboots intermittently - sometimes 5 or 6 times in a row - sometimes 10 times a day. Can happen when charging too. Have seen posts on other forums re Note 4 rebooting/fast battery draining (have used different batteries in this phone with same problem) Strangest thing is I've just been in New Zealand for 3 weeks using their Vodafone provider. This phone didn't reboot by itself once. Anyone have a logical explanation for this? Happy with my Boost plan but might try an Aussie Vodafone sim to see if the problem persists.