Update-hc.zip

Navigate to [5].

: In Android environments, update.zip is the standard naming convention for packages containing system file replacements and a script (updater-script) that executes the replacement during the recovery process. Update-hc.zip

Compare the output with the hash listed in update_manifest.json . A mismatch indicates file corruption – do not proceed with the update. Navigate to [5]

Use a safe extraction tool like 7-Zip to view the contents without running them. Update-hc.zip

Core files that replace or patch parts of the existing Android OS.