WINDTRE is expanding data access for its users with the launch of the Giga Boost Unlimited add-on for the Giga 250 5G Easy Pay plan. Additionally, the company will reintroduce a free 5G promotion for existing customers on June 15, 2026, according to local media reports.
How Giga Boost Unlimited Changes Data Caps
The new Giga Boost Unlimited feature serves as a supplement to the Giga 250 5G Easy Pay plan. While the base plan provides a substantial data allowance, this add-on removes the ceiling entirely, granting subscribers unlimited data usage. According to local media reports, the tool is designed to prevent throttling or overage charges for high-bandwidth users on the Easy Pay tier.

This shift allows users to leverage 5G speeds without monitoring their monthly consumption. By moving from a fixed 250GB cap to an unlimited model, the service accommodates more data-intensive activities such as high-definition streaming and large file transfers.
When Does the Free 5G Promotion Return?
Existing WINDTRE customers will see the return of a “5G Gratis” promotion starting June 15, 2026, according to local media reports. This initiative specifically targets the current customer base rather than new acquisitions, providing a pathway for existing users to access 5G connectivity without additional costs.
The scheduling of this promotion indicates a long-term roadmap for 5G adoption among the company’s established subscriber base. The move ensures that users on older legacy plans can eventually transition to the faster 5G standard as network infrastructure continues to expand.