Bluetooth upgrade on my Xperia S phone

[Abdul]

Hi,

My Xperia S phone is running on Jelly Bean 4.1.2 (build number 6.2.B1.96).  I am assuming my phone is currently on bluetooth version 2 or 3.  How do I upgrade the bluetooth to version 4?

I need to have my phone running on bluetooth 4 to be able to connect it to my car and personal fitness trackers.

Any clues?

Thanks,

Abs

[Abdul]

Hi,

I would like to know the bluetooth version currently running in my Xperia S.  Any tools/commands I can use on the phone to find this detail?

Thanks,

Abs

[Phy]

You can find the information here on page 8

www-support-downloads.sonymobile.com/lt26/whitepaper_EN_lt26i_xperia_s_3.pdf

[Abdul]

Sorry for not being clear earlier.  I am not looking fot the original specs coming from the Xperia S phone.  As with other smartphones, there have been few android software upgrades on my phone, and I am sure the bluetooth firmware also got updated alongside.  

How can I check the current bluetooth version running in my phone.  Any clues?

Thanks,

Abdul

[Uliwooly]

@Abdul

I believe that's a hardware limitation not software. 

[Hampus · Accepted solution]

Hi,

Sony Xperia S uses Bluetooth version 2.1 and unfortunately, it is not possible to upgrade it.

[Abdul]

Thanks for the replies.

Is it not true that, with each android version upgrade on Xperia S, bluetooth software/firmware will also be upgraded?

[Uliwooly]

@Abdul

The Xperia S last update was 

Android version: Android 4.1 (Jelly Bean)

Latest available software: 6.2.B.1.96

Release started: 2013-08-26

http://support.sonymobile.com/global-en/xperias/software/

The updates were either android versions and/or bug fixes, there won't be any further updates on this device.