Did work, but not 100%. I unbrand my Tmob to 1.28 europe (first 1.09 Ansar, then 1.28 europe). But if I let Zune do the Nodo and Firmware Update, finaly I got 1.29 Firmware, but still 1.28 bootloader and old radio.
Do I need every time the ansar method to flash a complet new firmware?