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💡 If you're experiencing the endless reboot issue, please follow these instructions first.
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- Press HOME and go to: Settings > Help to show the Help menu
- Press Red, Blue, Yellow, Yellow, Green
- A secret menu will be shown
- Select "Check Debug Software Update"
- Enter the code: 02020091
- Select "Search"
- Your T3-R will search for the update. Select "Install Update" when it finds it and asks you if you want to update