--- title: Video Interview: ZTE’s Bai Yang & Qualcomm’s Ehsanul Islam - Developing Telecoms description: In a recent collaboration, ZTE, Qualcomm and Thai operator AIS have conducted the world’s first NR DC trial using the 2.6GHz and 26GHz bands. We spoke to ZTE’s Vice President Bai Yang and Qualcomm’s VP Engineering & Regional head of SEA Ehsanul Islam to discuss the significance of the trial, includi canonical_url: https://developingtelecoms.com/telecom-business/vendor-news/13452-video-interview-zte-s-bai-yang-qualcomm-s-ehsanul-islam.html language: en-GB date: 2026-03-25T13:08:33Z notice: This is a machine-friendly version of the page at https://developingtelecoms.com/telecom-business/vendor-news/13452-video-interview-zte-s-bai-yang-qualcomm-s-ehsanul-islam.html. 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Subscribe to our FREE twice-weekly email newsletters for the latest telecom info in developing and emerging markets globally. | | |---| | | | | | | | | | | | | | | | | | | | I agree with the [ Terms and conditions ](#) and the [ Privacy policy ](#) | | | By accepting occasional e-mails from our partners, inviting you to download articles, white papers and attend events, you are helping fund free access to this valuable news service for emerging markets. Search ```json { "@context": "http:\/\/schema.org", "@graph": [ { "@type": "Article", "author": { "@id": "https:\/\/devtelecoms.com\/#james_barton_4d6427c012" }, "dateModified": "2026-03-25T13:08:33Z", "datePublished": "2022-05-09T09:04:57Z", "description": "In a recent collaboration, ZTE, Qualcomm and Thai operator AIS have conducted the world’s first NR DC trial using the 2.6GHz and 26GHz bands. 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