I have Samsung Galaxy Tab A 7.0 from last 1 year. I have no problem with this product. I don’t remember when I have repair. 1.5 RAM, Quad Core 0.5Ghz Processor, OS Android, 4000 mAh, Li-ion Battery Capacity, 8 GB Storage, 5 MP, LED Flash Rear Camera is best configuration. The picture quality and video quality of this product is fabulous with Best price and Best Look. I am very happy with quality of this product.