The x65-x75 series ones, aka the "SGold" platform. I still have my CX75. That ELF loader patch was, without doubt, a pinnacle of patch engineering. My next pho

The x65-x75 series ones, aka the "SGold" platform. I still have my CX75. That ELF loader patch was, without doubt, a pinnacle of patch engineering. My next phone was a Nokia 5800, one of the last Symbian ones.