 
 <prompt> Wetin is di wahala wey Apple change tins ova? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: iPods don dey yan say dem no too last and dem hard drives dey quick spoil. For 2005, dem do survey for MacInTouch website and find out say iPod dem get failure rate of 13.7% (but dem talk say some people wey respond talk say the real failure rate fit dey lower). Dem talk say some models dey last pass others. Especially, iPods wey dey use hard drives dey get failure rate wey dey pass 20% while those wey use flash memory get failure rate wey dey below 10%. For late 2005, many people complain say the first generation iPod Nano dey scratch easily, wey fit spoil the screen. Dem even file class action lawsuit. Apple first talk say na small fault, but later start to dey send the iPods with protective sleeves. 