In the middle of KitKat crisis for Xperia SP, Sony has certified a minor android 4.3 12.1.A.1.207 firmware for Xperia SP on PTCRB. 12.1.A.1.207 firmware is spotted for all variants of Xperia SP i.e. C5302, C5303 and C5306. At present Xperia SP in Android 4.3 12.1.A.1.205 firmware.
Sony has still put Xperia SP under investigation for KitKat build and there is no surety whether it will come or not. Xperia SP users are facing many bugs like heating issues, dark camera pics, notification light issues in present firmware build.
12.1.A.1.207 firmware
Below you can 12.1.A.1.207 firmware certification.
We will keep you updated on the firmware release. What bugs you are facing Xperia SP users currently on your present firmware build. Let us know. Drop your comments below.
Thanks Ben for the Tip!
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View GizmoBolt Tech Blog
Currently using the .205 FW. (C5303_Vodafone_HU)
My experiences are the following :
1. with or without stamina ,i have the same standby time. this means max. 4.5 days. (virtually no phone usage ,good gsm coverage) 4.1.2 had averaging 14 days !
2. no faster charging. ~150 hrs to fully charge the battery with a 850 mAh charger.
3. Light-sensor completely usless ,although it is flawless.
4. notification light ignores my settings. totally goes crazy.
an so on….
do something with this p!le 0f ***t JB 4.3. Please. 🙂
After replacing pcb board in Sony service center am facing battery drain issue which I didn’t face previously. Firmware is up to date 12.1.A.1.205 as usual pictures captured in camera quality is very low. When I enable mobile data, phone is getting more heated, then battery drains very faster 1min 2% loss. I am frustrated of Sony due to this product and their service center (repair and return in chennai egmore).