Mt11i 4.1.b.0.431 Customized Central Europe 3.ftf.7z !!better!! | 2025-2026 |

, which addressed several "re-start" and Wi-Fi stability issues present in earlier ICS versions. Performance Concerns

If you flash this file, here is precisely what you are installing: MT11i 4.1.B.0.431 Customized Central Europe 3.ftf.7z