Unprofessionalism of sales persons

On 06/03/2025 in the morning i went to the HI store in Canal Walk. they have devices on display that does not switch on and tell me things they dont know on the 07/03/2025 i went there at night and had the same to hear. i asked questions and was told that it stay on display for they will get new stock. they said that another store does have the product when i arrived at the other store the package was opened so it was not for sale. I went back to the HI store and asked them to take my name if the order com then the story changed to "there will be no stock because there will be a new model. It seem that these personnel are not well trained and look for excuses i think they can learn by HI WATERFRONT.