E200 T9

[Guest spv1123]

I have the latest uk rom update 2.7.11 on my spv E200

But on the latest swiss update 2.7.5.2 you can change t9 language by just a long push on "*" .without restarting .

As this feature is very useful , I would like to change to this swiss rom but each time I get the error 100 .

Is there a way to get this feature on my spv ?

I use Zimmerman T9 config utility but it asks to restart the phone each time I want to change t9 language .

Who can help me to flash my phone to this latest swiss update ?

Thanks a lot !