Sony Xperia Z3 (image: Ewan Spence) Taking a look back at seven days of news across the Android world, this week’s Android Circuit includes the leak of two new Galaxy handsets, the Galaxy S6′s weak sales numbers, nine secrets of Android M, Samsung’s new adverts attacking Apple, Sony’s job cuts in R&D, the poor PR around the Xperia Z4, Google Map’s improvements to real-time transit data, and Nokia’s updated Z Launcher. Android Circuit is here to remind you of a few of the many things that have happened around Android in the last week ( and you can read the weekly Apple news digest here ). Samsung’s New Galaxy Handsets For The Summer After the launch of the Galaxy S6 and S6 Edge, the Galaxy S6 Active was discovered. To be honest it was more confirmation than surprise, as the pattern followed Samsung’s device playbook from the S4 and S5 days. So again, it’s not a surprise t...