[Q] Help: No OS installed message after lastest OTA update
Following a tutorial on this site, I managed to root and install TWRP 2.6 on my nexus 4 and I had Android 4.3 running. After a notification about an OTA update (I believe the second very small security update), I'm now stuck on the Google name at boot. No coloured animation or anything.
I can still get into TWRP but it shows the "No OS installed" message (rebooting anyway gets me the white Google name).
It seems that fastboot is no longer working either.
adb devices works but fastboot devices does not.
I tried the TWRP sideload feature to install the latest OTA 4.3 image but that did not work either.
I searched for this error and one thread required fastboot, which does not work and the other suggested using adb push. I pushed the latest 4.3 OTA but the installation failed. I then pushed the stock 4.3 image but its installation failed as well. (the error was : "No MD5 file found" and "unable to mount /system"
I don't know much more about adb so I really need help to get my nexus 4 working again