differences between mediatek and qualcom chipsets
I have been reading this interesting thread since I am looking for a dual sim phone like most of you. I ran into the fundamental discussion on the chipsets used for the phones. On one site, there is the qualcom MSM7227 and the MSM7227-1 turbo (as in the XT531 and G1345). On the other side there is the mediatek MT6573 (650MHz) sets. This guy called Bruno Martins has a forum for the G11i pro where he also publishes new ROMS. This one runs on MT6573. He shows this is quite faster then the MSM7227 (600MHz) as in HD958/T8888. Spefically, the 3D graphics is much better in the G11i. The XT531 with the enhanced turbo and the G1345 come up clearly better.
However, there is one remark made in the review by Bruno: it seems that when using data connection on SIM1 reverts calls to SIM2 to voicemail. Can someone confirm, and can I see that as a major advantage for the qualcom chipsets?
Any thought is welcome