Sony Mobile has got new firmware approved for its Xperia T and Xperia TX devices, namely version 9.1.A.0.489, which is reportedly based on the Android Jelly Bean operating system.
The new software has emerged over at the PTCRB, and might suggest that the company is moving closer to the release of Android 4.1.2 for its smartphones.
As juggly.cn notes in a recent post, the new firmware has been approved for Xperia T (LT30p, LT30at) and for Xperia TX (LT29i) models. read more)
