There have been updates to the Sony Xperia Tablet 10.1.1.A.1.307 Z!

Following Sony Xperia Z (C6603), Sony had to release the software for tablet 10.1.1.A.1.307 Sony Xperia Tablet Z . Until the present time, SECafe have updated successfully SGP321 version of SonyXperia Tablet Z .  

Perhaps similar version for the Xperia Z, this update can only bring a few small improvements over the previous version 10.1.1.A.1.253. SGP311 other versions and still SGP312 unclear started getting updated or not.

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