No – OTA updates preserve user data and apps. However, a factory reset (recommended after major updates) will erase everything. Always back up your Google account and app logins.
The projector will check for available updates. If one is found, it will download and install automatically. wanbo t2 max firmware
Ignoring updates can leave your projector unstable, insecure, or missing key performance improvements. No – OTA updates preserve user data and apps