I got a Samsung ZM-60 from T-Mobile (incl. SIMlock). The first shock came after switching it on for the first time: Everything was in the T-Mobile magenta color. After some research, I found out, that it’s originally a SGH-Z300. Firmware flashing Instructions on how to flash a new firmware are on handy-faq.de. There also was… Read More »
Download Details Looking at the firmware file, the header starts – as usual – at 0x00. It consists of the string UMDA! followed by the firmware revision in octets. For the v1.2.2.1 I found the bytes 01 02 02 01. After that are some bytes which might be a checksum. The line looks like this:… Read More »
The Sansa’s have different features for different countries/regions. E.g. the Japanese radio frequencies ranging from 76 to 90 MHz are partly used for Police radio and thus it is not allowed to tune to these forbidden frequencies. SanDisk achieved this by removing the Japan region from the Radio region selector. In European models of the… Read More »