Originally Posted by uncrx2003
Having the same issue even with the wifi lock on.
Interestingly had this issue flag itself up in my household over Xmas. Everything worked fine via my N5 with Avia, but my brother on the same devices got a drop out after 7-8 minutes.
Logically we worked through this thread, with no joy. For some reason I told him to uninstall Battery Doctor, as I knew he'd optimised his phone for battery consumption.
We tried again and everything works flawlessly. Sorry I can't pinpoint exactly what the specific issue was but this solved the dropping out issue for us.
Hope that helps someone.