Will Verduzco · Apr 3, 2014 at 06:00 am

[FTF] Sony Xperia SP Receives Android 4.3 Maintenance Upgrade to 12.1.A.1.201

Although the  isn’t yet in the list of devices scheduled to receive the official Android 4.4 goods from Sony, that’s not to say that the SP can’t still benefit from some rather substantial OEM love. Early yesterday, Sony began updating the Xperia SP to firmware version 12.1.A.1.201. While it’s not KitKat, it packs quite a few bugfixes over the previously released 12.1.A.0.266 build.

Just like the previous build, 12.1.A.1.201 is based upon Android 4.3 Jelly Bean. But according to Sony’s update page for the device, it brings an enhanced user experience, improved battery life, and software performance improvements. This, however, doesn’t tell the whole story, as it it seems to have fixed quite a bit more than the official changelog lets on.

For starters, 12.1.A.1.201 seems to fix many issues people were having such as the RAM bug, as well as problem with device overheating, battery usage, color LEDs, screen flickering, touch screen responsiveness, and more. Furthermore, users seem to report an increase in device speed after updating. But even after the update, Bravia Engine still seems to be broken, so hopefully this will be addressed in a future update. To learn more about the 12.1.A.1.201 update itself, head over to Senior Member Amin.HVS‘s update review and Forum Member Rushaan™‘s changelog threads.

So when can you install the update? Well, it’s currently making its rounds through various regions, so there’s a very good chance that your device will receive the OTA soon if it hasn’t already. That said, not every device in every region will have access in the first wave. Luckily, Forum Members Jozinek, chewlohseng, jnocomski, and UltraWelfare have pitched in to share FTF mirrors of the firmware, which can be flashed using Sony’s FlashTool.

Head over to the mirrors below to get started:

Update: XDA Senior Member dipesh1502 has also released a pre-rooted, deodexed, and zipaligned repack of the update for your convenience!

[Many thanks to Omessy7 for the tip!]


_________
Want something on the XDA Portal? Send us a tip!

Will Verduzco

willverduzco is an editor on XDA-Developers, the largest community for Android users. Will Verduzco is the Portal Administrator for the XDA-Developers Portal. He has been addicted to mobile technology since the HTC Wizard. But starting with the Nexus One, his gadget love affair shifted to Google's little green robot. He is also a Johns Hopkins University graduate in neuroscience and is now currently studying to become a physician. View willverduzco's posts and articles here.
Emil Kako · Apr 19, 2015 at 02:10 pm · 4 comments

Do You Check for App Updates Regularly?

Do you let app updates happen automatically or do you regularly check for them? We're guessing the community will be pretty split here but we're interested in hearing your thoughts. Let us know below!

DISCUSS
Chris Gilliam · Apr 19, 2015 at 12:39 pm · 5 comments

Find The Best Apps With Google’s Picks & Other Tricks

The Google Play Store, weighing in with more than 1.4 million apps at last count, is a vast expanse of quality content and APK duds alike. To put this into context, it would take the average user more than 8 days of continuous scrolling to make it through the whole list at two per second, let alone the added months to click through and check out screenshots, or years to separate the wheat from the chaff via thorough review. Blogs...

XDA NEWS
Mario Tomás Serrafero · Apr 19, 2015 at 10:00 am · 5 comments

Sunday Debate: Better to Buy Older or Newer Hardware?

Join us in a fun Sunday Debate on New vs. Old. Come with your opinions and feel free to read some of our thoughts, then pick your side or play devil’s advocate to get your voice heard and engage in friendly discussion. You can read our food-for-thought or jump straight into the fray below! Smartphone purchases make for some of the sweetest times of the year for many of us. After all, we are hobbyists of Android and a new...

XDA NEWS
Share This