[header] How to update the galaxy s2 [title] Tap on " menu " and select " settings. [title] Scroll to and tap on " about device. [substeps] On some galaxy s2 devices, you may be required to tap on " system updates. 
" [title] Tap on " software update, " or " update samsung software. [title] Follow the on-screen prompts to automatically update your device, if updates are available.