Hello, have a good day. I am sending this text to you on behalf of a large number of Iranians who use your products. Unfortunately, due to the low value of our country's currency, Iran, and the existence of high inflation. We can not afford new phones and Tibetans. Many of us use your company's products that were launched eight or seven years ago. We have no problem in terms of hardware. But in terms of software, especially not updating the Android version, we have a problem. We ask the Asus software service to at least update version 8 of Android for products released in 2015 and later for us Iranian users. Thanks a lot.