I have a SGP311 16gb US version. I recently updated to stock android 4.3. However, I have encountered occasional screen flickering when using the keyboard on 4.3. While the screen flicker is infrequent and would probably not bother most, I have decided to revert back to stock 4.2.2 for the time being, and go back to 4.3 when, and if, an update is available from Sony.
After doing a little reading up on the topic , my understanding is that I can revert back to 4.2.2 using flashtool and the 4.2.2 FTF file.
However, the thread in this forum which links to the 4.2.2 FTF download does not appear to be working.
Does anyone either know of a working download link to the ftf file for 4.2.2 Xperia Tablet Z (SGP311) 10.3.1.C.0.136? Or can anyone share it?
Thank you in advance to the community!