https://www.reuters.com/article/us-bharti-airtel-qualcomm-5g/bharti-airtel-partners-with-qualcomm-to-drive-5g-services-in-india-idUSKBN2AN0GF >Bharti Airtel Ltd said on Tuesday it will work with U.S. chipmaker Qualcomm for 5G services in India, as telecom firms in the world's second-largest wireless market gear up to usher in the latest generation of wireless networks.