about the new version

[electro machin]

what can you tell me about the version
sony android 6.1.A.2.55
its imported to update or not?
and, do i need to do any back up before yhis update?

 

[tiffanyj231]

Since nobody answered your question, yes, you can update to this newer version. Here's some information for your to read about the update.

Before you update, it is recommended that you backup your data.