Re: Cricket Lumia 650 RM-1150. I tried flashing my Cricket 650 (April 2016 firmware, AIO-US) last night using the WDRT Thor2 tool and 000-US and 000-CA (September 2016 firmware, single SIM, MS direct updates) RM-1150 variant firmware FFU file, following a flashing method posted in XDA forum. The different firmware would not take; received error stating firmware was from different platform. Turning off encryption and reset protection made no difference. Device booted and began process each time after executing command and after 30 seconds booted with current setup and no discernable issues. Stuck with OEM firmware for now.