T-Mobile started testing Android Lollipop updates for Sony Xperia Z3 and Z1s
T-Mobile recently started testing Android Lollipop updates on its Sony Xperia Z3 and Sony Xperia Z1s. Both the Z3 and Z1 (the global version of the Z1s) have already received Lollipop updates in other markets, so it's about time for T-Mobile to also make the new version of the OS available on its handsets.
Last month, T-Mobile stopped selling the Xperia Z3, only to soon restart offering it, but at a lower price ($499.92 outright, or $20.83 per month over 2 years). The Xperia Z1s is also still available, but only as a certified pre-owned device (for $229.92 outright, or $9.58 per month over 2 years).
source: T-Mobile via Xperia Blog
FCC OKs Cingular\'s purchase of AT&T Wireless
Things that are NOT allowed: