https://qooah.com/2011/12/05/lg-%e4%b9%9f%e6%8e%a8%e5%87%ba%e9%9b%99%e5%92%ad%e9%9b%99%e5%be%85-android-%e6%89%8b%e6%a9%9f-lg-optimus-link-dual-sim/
LG 也推出雙咭雙待 Android 手機 - LG Optimus Link Dual SIM