Early cracked versions of Office for Android (versions from 2016–2019) were simple. A hacker would decompile the APK, find a conditional statement like if (isSubscribed()) , and flip it to if (true) . They would also remove the isSubscribed() check entirely. These were called "patched" versions.
Here is the technical reality:
Microsoft offers an official Microsoft 365 (Office) app on the Google Play Store that is for viewing and basic editing on most smartphones and small tablets. How to get Microsoft Office for FREE on iPhone & Android Cracked Version Of Microsoft Office For Android Fixed
You can buy (the premium unlock) as a one-time in-app purchase for roughly $6.99 – $9.99 per year, not per month. That is less than the cost of a single lunch. Compare that to the $500 phone you are risking by installing malware. Early cracked versions of Office for Android (versions