This above screenshot taken on 1 MB connection of ptcl shows that download speed 3.19 which means that customers of ptcl dsl will now enjoy 4 MB speeds on 1 MB connections.
This is official announcement by ptcl at ptcl website which says
As our gift to the nation, we are now equipped to offer minimum 4Mbps Broadband connections to our subscribers thereby connecting Pakistan to the world at higher speeds. Under this campaign, all existing 1Mbps and 2Mbps Regular/Student broadband users with feasible lines are also upgraded to 4 Mbps free of cost till the promotion period.
This upgrade is for promotional purposes only and is valid till 30 June 2014 confirmed by ptcl helpline. All the existing connections have automatically been upgraded already.
Ptcl have achieved 2 million customer for which they are providing this free of cost service. During this all user will be able to enjoy unlimited download and 4Mbps connectivity speeds without incurring any other charges.