Hello! It seems like you're facing an issue where the storage on your Infinix Hot 30 decreased significantly after an update. This can be frustrating, but there are a few things you can try to troubleshoot the problem:
1. Clear Cache: Sometimes after an update, the cache files may take up a lot of space. You can go to Settings > Storage > Cached data and clear the cache to free up some space.
2. Check for System Updates: Make sure that you have all the latest system updates installed on your device. Sometimes, subsequent updates can fix issues that were introduced in earlier updates.
3. Check for Unnecessary Apps and Files: Go through your apps and files to see if there are any unnecessary ones that you can uninstall or delete to free up space.
4. Factory Reset: As a last resort, you can consider performing a factory reset on your device. This will erase all data on your phone, so make sure to back up important files before proceeding.
If none of these steps work, you may want to reach out to Infinix customer support for further assistance. They may be able to provide more specific guidance based on your device model and the update that caused the storage issue.