The free Wi-Fi service is no longer available at Delhi Metro stations. The service was withdrawn in August after the contractor providing it to the Delhi Metro Rail Corporation (DMRC) network defaulted on contract terms and conditions. However, DMRC will complete upgrading mobile connectivity by November-end as there is a signal issue at 29 underground stations on the Yellow, Blue and Violet lines, officials said.
Source: https://timesofindia.indiatimes.com/city/live-updates-from-cities-delhi-kejriwal-air-quality-pollution-covid-weather-traffic-gujarat-morbi-andhra-up-karnataka-november-4-2022/liveblog/95288778.cms