Ok , I bought a HTC sensation 4G from USA T-mobile branded so I took it to UK , Will i get the ICS update when T-mobile USA release the update or T-mobile UK?
You will get the T-Mobile USA update when available no matter where you are, so long as you have a data connection.
I would caution if you are overseas and are roaming on data and not on wifi, the ICS upgrade if/when it occurs could be quite pricey! ($15/MB)
Will I get it as the same time as the other people In USA that have the Sensation 4g? or later
You'll get it around the same time as everyone else. All that matters is that you have a data connection. And if your device is not set to check for updates automatically, of course you'll need to check till you get it.
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