I did the change and set the new Classic with my Q10 settings from a backup. I lost the embedded appstore ( I know that I can download it again with snap but wanna know if it´s better to have the SO one) and all the android apps , after charging displaying a green line, doesn´t work . I did something wrong or it doesn´t support the apps migration.
Thanks for any reply
after install, you should be asked to update the app store and then you can re-download your android apps.
Never restore an older amazon appstore or bb runtime from a backup. NEVER.