If you don;t know what is version in your Sony, if you also want to check is there any new version for your phone.

You have bought your Sony from second hand and need to know is there still warranty.

You can do it for FREE at sim-unlock.net.

Just go to Sony warranty and version checker
type your phone IMEI and you will see any info you need.

Check out video with tutorial



Of course we can check other brand like Motorola, Nokia, Huawei, LG, Microsoft also for free.

Regards

› See More: Warratny and version checker for Sony Xperia and others