[Q] Having trouble updating to 4.4.2
Hey all, long time lurker and first(ish) time poster. I have a Nexus 7 (2013) that is great, except for a problem I've been having upgrading from 4.4 to 4.4.2. I am unlocked and rooted, and have the latest version of TWRP installed for the device (flo).
The problem originally started with the OTA. When the OTA would come down and I would click it, it would boot into TWRP and then just restart without installing anything. I attempted this five or six times before trying something else. From there, I downloaded and attempted to install manual update zips for the Nexus to take it from 4.4 to 4.4.2. When I would try and install these, it would say "error executing updater binary in ...". I have tried downloading the updating zip from multiple websites, and I've checked the MD5's, which always match up.
I'm sorry if this is a stupid question, but where can I go from here? I've exhausted my knowledge of what other possibilities are out there, or what could be causing the update to fail.