JUST IN: M1 customers can now upsize your data bundle till up to 36GB from 12 Nov onwards! For new, re-contracting & in-contract customers.
M1 releases new Data Upsize options, available from 12 Nov 2016
M1 has just announced two new Upsized Data options. Customers who want to boost their data bundles can opt for the M1 Upsized Data Plus, to add an additional 4GB to 24GB to their smartphone and 12-month mySIM plan data bundles.
