Hi there LTakaMme, Thanks for taking the opportunity to review your Samsung Galaxy Tab A8. We appreciate your honesty as we strive to provide the very best products with superior functionality on the market to our customers while we remain committed to constant innovation. Our goal is for our customers to feel like they are having the most unforgettable experiences while using our products. Samsung provides a 12-month warranty on our products for manufacturing defects in materials and workmanship, linked below. If your phone or tablet is not holding a charge or if it turns on for just a few minutes before powering off, your battery is likely the cause of the problem. You can check the device's internal or external battery, as well as the Liquid Damage indicator. When you have the unobstructed time out of your day, please feel free to take a look at the article that I have linked below titled, “Galaxy phone or tablet is not staying on or holding a charge” to help resolve what you have been experiencing with your tablet. Please feel free to reach out to Samsung Support if you would like any additional assistance. Thank you for being a loyal Samsung customer. - Debra smsng.us/Samsung-Support smsng.us/Warranty-Info smsng.us/Facebook-Messenger smsng.us/Twitter-Messages smsng.us/Samsung-Community https://www.samsung.com/us/support/troubleshooting/TSG01001407/