Are you using the right APK?
If your app is crashing, failing to install, or showing a black screen, you might be trying to install an outdated version of Mega888. Use the table below to verify that the APK file size and version number you downloaded match the official current release.
Version table
| Version | File size | Android support | Verification date | Update notes |
|---|---|---|---|---|
| v4.0.9 reference build | Approx. 90-110 MB | Android 8 and newer preferred | 2026-04-26 | General compatibility and loading reference for current support checks. |
| v4.0.8 reference build | Approx. 85-105 MB | Android 7 and newer may work | 2026-03-20 | Users reported typical install checks around storage and package conflicts. |
| v4.0.7 reference build | Approx. 80-100 MB | Android 7 and newer may work | 2026-02-16 | Older build notes useful for comparison when login or loading behavior changes. |
| v4.0.6 legacy reference | Approx. 75-95 MB | Older Android support varies | 2026-01-12 | Use caution on older phones; WebView and storage issues are more likely. |
These entries are support-reference notes for comparison. Users should always confirm the source, file behavior, and device compatibility before installing any APK.
How version mismatch affects install, registration, and login
Installation
An APK built for a newer Android version may fail during installation. A package signature mismatch can also happen when a user tries to update over a different or modified build. If Android shows an install error, use the app not installed guide.
Registration
Account setup screens can change between builds. If a register option is missing, a page does not load, or a verification screen times out, review version age and device compatibility before assuming the account process is broken.
Login
Older builds can fail to communicate with account services or display outdated login screens. If account details are correct but sign-in fails, compare the installed build with version notes and then use the login failed guide.
How to use this page safely
- Compare file size only as a warning signal, not as proof of authenticity.
- Review Android support before installing on an older phone.
- Use the original-vs-fake guide if source behavior looks suspicious.
- Check device compatibility before blaming registration or login flows.
- Avoid installing files with unexpected names, unrelated redirects, or unusual permission requests.
Version History FAQ
Why does Mega888 version history matter?
It gives context for file size, Android support, update timing, and compatibility changes before users install or troubleshoot.
Can an old version cause login failure?
Yes. Older builds may not communicate correctly with current account services or may display outdated screens.
Can version mismatch cause app not installed errors?
Yes. Android support, package conflicts, and signature differences can block installation.