It is recommended that you do not use the 4.0 update that is posted on Coby Germany's website, unless you purchased your tablet in Germany or Europe. CobyUSA and Coby Germany carry different units. There is a strong possibility the update will turn your tablet into a brick. Your warranty will be deemed void if the tablet ceases to funtion due to the update being performed. If at any time, an update becomes available for North American tablets, it will be posted on CobyUSA's website.