An ill-fated attempt to upgrade my Moto G (1st gen), once running 4.4.4, has left me with a boot-looping useless device.I can get to the Fastboot Flash menu but almost all the options just drop me out and the loop restarts, except for Recovery - it seems to turn the phone off. It had TWRP on it (but lost it at some point (?)) and it said that I had no OS on the phone.
Can I do something to restore an OS andget me phone working , please?