New Firmware 23.4.A.1.264 Rolling for Xperia Z2 & Z2 Tablet - Full Stagefright Fix

Finally, Sony Mobile has rolled out a full fix for the stagefright exploit with the build number 23.4.A.1.264 for Xperia Z2 and Xperia Z2 Tablet. So this will replace the previous build number 23.4.A.1.236 with the new build 23.4.A.1.264. This new firmware is currently rolling out to Xperia Z2 (D6503) and Xperia Z2 Tablet (SGP511, SGP521). This update will hit the other variants next week.