https://apnews.com/de94aa40297f44abbe50176fa58ab31b > BERLIN (AP) — China's Huawei has unveiled a new advanced chipset ahead of the upcoming launch of its latest flagship smartphone even as uncertainty hangs over whether the device can use Google's Android. > Huawei's consumer business CEO, Richard Yu, showed off the Kirin 990 chipset at the IFA consumer electronics fair in Berlin on Friday.