Hi @Katarina12, let me see if I can help out here.
Your post has been translated to English as this is an International forum, please post any replies in English and it will be easier for me and other users to assist you.
Could you possibly elaborate your question a bit? For example, have this behaviour been going on for a long time or has it just started happening? Does it freeze during a specific kind of use or does it happen randomly? Have you been able to test the phone in safe mode to see if the phone freezes there as well?
Please do elaborate your question and I will do my best to assist you!
