Fiber broadband Internet Service Provider (ISP) ACT Fibernet upgraded internet speed for its existing fixed-term broadband plans in Chennai at no additional cost. Under the latest upgrade offer, ACT Basic has been upgraded to 100 Mbps from 75 Mbps with unlimited data. ACT Blaze and ACT Blast have been upgraded from 125 Mbps and 200 Mbps to 150 Mbps and 250 Mbps respectively with unlimited data.
Similarly, the ACT Blast Promo and ACT Storm have been upgraded to 250 Mbps and 300 Mbps from 200 Mbps and 250 Mbps respectively with unlimited data. Finally, ACT Lightning has been upgraded to 350 Mbps from 300 Mbps with unlimited data and the high-end ACT Incredible plan has been upgraded from 350 Mbps to 400 Mbps with unlimited data. Make a note that, these upgrades are only available only in Chennai.
| Plan Name | Rental | Old Speed | New Speed | FUP per month |
| ACT Basic | 820 | 75 Mbps | 100 Mbps | 3300 GB |
| ACT Blaze | 1,020 | 125 Mbps | 150 Mbps | 3300 GB |
| ACT Blast Promo | 1,075 | 200 Mbps | 250 Mbps | 3300 GB |
| ACT Storm | 1,125 | 250 Mbps | 300 Mbps | 3300 GB |
| ACT Lightning | 1,325 | 300 Mbps | 350 Mbps | 3300 GB |
| ACT Incredible | 1,999 | 350 Mbps | 400 Mbps | 5000 GB |
| ACT Giga | 2,999 | 1000 Mbps | 1000 Mbps | (5000 GB |
“As the usage of the internet increased in the past few years, so did the challenge of delivering reliable internet connectivity. Being a leading internet service provider in the country, ACT Fibernet has unveiled these upgraded plans to foster greater connectivity, stronger access, and provide superior speed across its customer base in Chennai”, the brand said in a media release.