Polish mobile operator P4 is running a promotion for LTE pre-paid programs, until the end of August, , under the Play brand, reports Telecompaper.com, noting that customers of Play Online on Card 4G LTE get double the standard data volume when making a recharge of at least PLN 30 ($9.8).

The promotion is valid irrespective of the recharge channel. For PLN 30, customers get 6-GB instead of 3-GB; for PLN 50 they receive 12-GB instead of 6-GB; for PLN 75, 20-GB rather than 10-GB; for PLN 100, 30-GB instead of 15-GB; and for PLN 125, 40-GB instead of 20-GB.