Poor quality of a brand

I'm extremely frustrated. On February 25th, 2025, I purchased a Premio TAB7.1 from Ackerman's South Gate. Now, from yesterday, it has stopped charging. I wouldn't recommend anyone buy this brand—it clearly isn't durable. It's been less than a month, and now the store is telling me that if I bought it more than 14 days ago, I have to wait for it to be repaired. This is completely ridiculous.