Opera Mini 4.5 is a lightweight Java ME (J2ME) proxy browser designed for older feature phones and low-end mobile devices that cannot support more modern versions like Opera Mini 8. Originally released in 2013, this version introduced a dedicated download manager and private browsing to basic handsets. 1. Download Links
In the era of 5G and advanced Chromium browsers, it is easy to forget that millions of feature phones (Java-enabled devices) are still active worldwide. For these devices, modern browsers are impossible to run. Enter Opera Mini 45 – the last truly stable, lightweight version for Java (J2ME) platforms. opera mini 45 java jar install download