The Pixel 4a was earlier supposed to be launched at Google’s I/O 2020 developer conference in May, which was delayed due to COVID-19 outbreak. https://t.co/SZkQpvRAZI — jon prosser July 26, 2020 The device was earlier supposed to be launched at Google’s I/O 2020 developer conference in May. The listing appeared with the header “Nest Wi-Fi system” revealed a few interesting …