I have an HTC ONE (M7) I accedentaly deleted Android OS and now I'm trying to copy the stock os to my phone via ADB and then install it from TWRP . The problem is that the installation fails maybe because I don't know which ZIP file should I copy to my phone. Until now I tried 2 files the first one is from HTC's website (for HTC ONE developer/unlocked) and the other one is from this link http://downloadandroidrom.com/file/HTCOne/M7/roms/GooglePlayEdition/4.4/bigxie_m7_GPe_KRT16S_odexed-signed.zip
Does any one have a link to an android os that I can install succesfully? another thing: after instalation of the OS can I update it to the latest version? note that my device was rooted and I fully unrooted through SuperSU and then deleted all the files from TWRP advanced wipe