Hidden Setting menu under Opera Mini Mobile Browser. Opera Mini Power User Settings works pretty fine in all the version.To access the power user settigns Go to address bar > "config:?" without quotes and then Enter It , within some seconds you will get power user settings. 1.Large placeholders for images Should the colored placeholder rectangles for images (used when not loading images) keep the original image size? Option Yes Or No Yes :If you have good data plan and speed No :Speed is low and want to load low quality images in zoom out mode. Fit text to screen If disabled, text will no longer be fit to your phone screen, making it much harder to read. Yes :If you have large screen then keep this No :If you have small screen then keep this Loading timeout If a webserver does not send any data in this many seconds, the loading will be aborted. time out session for every request...20 30 60 120 3000 Site patches and user- agent masking Enables site patches and user-agent ...