I have tried several emulators for classic consoles (SNES, GameBoys, Segas), but games aren't playable (sound problems, slowness) even with huge frame skipping enabled. Seems to me that this phone is simply not fast enough for emulators. I tried shutting down running tasks with Advanced Task Manager without much effect, however there are still many unnecessary task running since my phone isn't rooted (yet). Does anyone else have experience with emulators for GW620?