I use regular uc browser, there is a lot of problem in it.uc browser cannot able to access for long time on large web pages.sometimes it has slow browsing network which cannot so fast without good networking data.It will not support too good speed as like as good chrome or firefox supports.sometimes when you download anything from uc browser and do not want to itself whish is the biggest disadvantages on as browser.Main problem in using uc browser is that is not secure for web browsing it does not have any privacy system to secure your search.Using uc browser means waste data.