[gadgetcrazy]

I work at a place where network is real erratic. One problem that i have been facing with 6.5 roms is that one fine bad network day, the rom would just freeze and become non responsive. a simple sms would take upto 45 seconds to open. this often requires hard reset or reflashing. so i roll back to 6.1 but then i come back to this thread and flash again only to face this again.
someone else been through anything like this? any plausible solutions?