Help How to Upgrade 1.6 to 2.1 [Help]!

[kira2503]

As the title Say's
I need help with my phone!

so I have an Xperia arc, firmware Ver. 1.6,
Can someone teach me how to upgrade it to 2.1?

Please!
thanks in Advance! ​

 

[Sam-SonyXperia]

You will not have an Arc on 1.6, it was released with 2.1 can you please clarify by doing this:

Main Menu > Settings > About Phone > Android version > Tell us what you have here.