Firmware build number 10.1.1.A.1.253 for the Sony Xperia ZL has been out for a while for the HSPA+ (C6502) and North American (C6506) variants. However, we have good news for European owners of the device (C6503), as the update is now rolling out – at least for German handsets. The update includes a number of improvements including battery improvements, performance enhancements and UI changes.
Thanks Colin, David and Prannoy!
