hios 1501 system apps 250128.zip refers to a collection of updated system applications for , the custom Android-based operating system developed by Tecno Mobile
If you encounter instability (e.g., network driver regression), you can revert to the previous system apps: hios 1501 system apps 250128zip install
Typical contents include:
META-INF/com/google/android/: This directory houses the update-binary and the updater-script. These files instruct the recovery partition on how to process the zip file.system/app/ and system/priv-app/: These folders contain the actual payload.
Further Reading: