If you own either a Sony Xperia XZ1, XZ1 Compact, XZ Premium, or Nokia 8, keep an eye out on your devices. The December security patch for Android has begun rolling out for these smartphones. For the three Sony devices, the update comes with build number 47.1.A.8.49. As for the Nokia 8 update, it’s coming to the following models: TA-1052 and TA-1012. The update weighs in at around 87MB. There aren’t any details yet on what the over-the-air update brings but we’ll let you know if we find anything.
Source: GSMArena