@stanwood It does work, but if a custom ROM has been used, the partitions are not altered by reinstalling the stock ROM so UT won't install. It took me a couple of goes to work this out and use the hh_repartition zip to get the partitions back to stock. I learnt a lot repairing the Nexus 4 and 5 hardware wise, but also a lot about repairing the ROM and ultimately installing UT.