Added support for system-level bookmarks and sharing pages via email. How to Download and Install
Opera for basic phones | Light and reliable browser for 2G phones Opera Mini 6.5 For Java Mobile Download
If you receive an "expired certificate" error during installation, temporarily set your phone's date back to 2011 or 2012 to bypass security checks. Why It’s Still Useful Added support for system-level bookmarks and sharing pages
For specific version needs, archival sites like BoostApps provide hosted .JAR (executable) and .JAD (descriptor) files for sideloading. Opera Mini 6.5 For Java Mobile Download
You can still visit m.opera.com directly from your mobile phone. The site typically detects your device and offers the most compatible version available.