原文:Sony Mobile has just certified a new firmware build with version number 14.2.A.1.142 for the Xperia Z1 (C6902, C6903, C6943, C6906), Xperia Z Ultra (C6802, C6833, C6843, C6806) and Xperia Z1 Compact (D5503). This new firmware most likely brings some bug fixes and performance enhancements, given that the small incremental number upgrade from the last firmware (14.2.A.1.136).
自翻(小弟英文不好請鞭

Sony Xperia Z1 (C6902, C6903, C6943, C6906), Xperia Z Ultra (C6802, C6833, C6843, C6806) 和 Xperia Z1 Compact (D5503)新的韌體(固件),版本14.2.A.1.142剛通過驗證。這個新韌體修復了一些bug並改善效能表現。在版本號上比上個版本(14.2.A.1.136)增加了一點。
看來136的BUG很快就要修復了

感覺Sony最近升級速度變快了?不過之前據說的4.4.2要在二月初發布,也沒有,現在還在4.3 bug修復
