My software version is 17.1.A.2.69, when I connect to Sony companion its says it the latest. Did not receive any firmware upgrade notice, bought it yesterday from M1.
I collected my phone from Sony Service centre after one week.They have replaced a new mobo board. I noticed the FW version has changed to 17.1.1.A.0.402 and there's singtel apps on it. I suspect they install custom FW for singtel but I am using M1 will my phone still update when new FW is available from M1?


