[rafaell68]

Hello. I have 3GP K900 6.20.4 with Carson. Is there any solution to clean this old instalation from Carson and install the fresh one of k900??

Please read before ask, what you're asking are explained some post back even you have a full tutorial in PDF with screenshots in the first post with the response.

I know that tutorial but in the tuturial is write that the k900 has no emergency.

Emergency mode in k900 doesn't exist, you can't enable it, in the tutorial we recommend do the emergency update before move to 900.

The only way, i think, is reinstall the firmware using the "user defined" mode and manually select the modules you want to reinstall.

I`ve A4 from 2013 and the maps are original (EU 6.16.3). The firmware was P0662 and now is K0767. I want to udpate to K0900 and maps 6.22.4 with Keldos activator - using v.1.6 tutorial. Do I need to use emergency update in this situation? (original maps - I dont have any activator)? I just planing to erase the maps (database + partition in greenmenu), instal new one and activate? Is it ok?