Stay in Game while Answering Calls
People worry about how they can attend to all-important calls and still have all the fun at the same time minding the level of their concentration to achieve an uninterrupted gaming section.
Tecnos operating system HiOS 5.5 has made is very easy and available in Tecno mobile devices, there is a feature called call optimization feature, this feature allows you to answer or reject your phone call while playing games there is no need to be back into call interface to take or reject calls. With call optimization feature have all the fun you want with friends in each gaming section uninterrupted.
call optimization feature increase your Game experience and is ready for you！ at all time