I'm running 02.05.2 right now and this issue does not appear for me. It might be that you will need to try these options:
1. Clean your browser cache or anything that might block such elements from showing (plugins, addons)
2. Change your browser - try using anything else (you can try to check if it works with your phone).
3. If nothing from above works - reset the router or reflash the firmware without keeping the settings.