[Q] Please make a working guide/tutorial to flash CM12 on XT1033 running GPe 5.0.1 topic

Please make a working guide/tutorial to install the Official Cyanogenmod 12 on Moto G XT1033 which has been converted to GPe 5.0.1.And pls provide a fix to make the sims work, even one working sim is good if not the both of them.
Thanks...