French phrase
Je ne suis pas satisfait.
Meaning
I am not satisfied.
When to use it
A direct way to express dissatisfaction. It is used when a product or service has a problem and may imply a request for correction or compensation.
Example dialogue
Je ne suis pas satisfait. L'écran est cassé.
I am not satisfied. The screen is broken.
Désolé, on peut le remplacer ou vous rembourser.
Sorry, we can replace it or refund you.