Treat time for xperia z owners. sony just rolled out the long awaited android 5.1.1 lollipop update for the very first xperia z series smartphones. the update started rolling out to xperia z, xperia zr, xperia zl and xperia tablet z. this update happens to be more of a surprise as sony rolled it out before it rolls android 5.1.1 for xperia z1.. Xperia z got updated to android 5.1.1 lollipop officially some days ago and here is the custom firmware based on that official firmware. this custom firmware in visually the same as any other official sony xperia firmware but it also hosts some great features too like being fully rooted, heavily. C) after than download lollipop android 5.1.1 stock rom for sony xperia z d) paste the ftf file downloaded in step c) to folder name is „firmware“ folder found in the xperia flashtool e) open the xperia flashtool, click on flash and pick lollipop 5.1.1 downloaded firmware, than click ok..
Xperia z owners in the us, hong kong, taiwan and bangladesh are in for some good news, as sony has just rolled out the latest android 5.0.2 official update via over-the-air (ota) with firmware. How to update sony xperia z ultra c6802, c6806, c6833 to official android 5.0.2 14.5.a.0.242 lollipop firmware. before moving forward, please make sure that you’ve read the pre requisites and ensure that you are set to go ahead.. Firmware how to update sony xperia z ultra c6833 to android 5.1.1 lollipop. joe abouza 25 february
