mda 2, how to update whitout craddle or usb cable

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i have an mda2 german and i'd like to change it into english, also update 1.60 rom to something new... how can i make this?

try infra red

Forget it. The quickest way to ruin your device is to try and upgrade by any means other than USB, serial or SD card, period. Given the risk of flashing, I always recommend a USB cable and a fully charged battery. USB cables aren't that expensive, nad sync&charge cables are quite handy to have when travelling, so go out and buyyourself a decent cable before trying out upgarding your device.