Proximus boosts mobile plans with extra data at no additional cost
As of 1 April 2025, Proximus will increase mobile data volumes across several plans for the same price. This upgrade applies to both new and existing residential and business customers, reflecting Proximus’ commitment to meeting the growing demand for mobile connectivity. Customers can enjoy these extra data on Belgium’s best mobile network, as recently confirmed by the latest OpenSignal report. Additionally, new customers can benefit from a 12-month promo.
Customers today rely on mobile connectivity more than ever, whether for staying connected, streaming high-quality video, sharing content on social media or working on the go. The expectation is clear: seamless access to fast and reliable mobile data, anytime and anywhere.
Over the past 6 years, mobile data consumption on the Proximus network has multiplied by 5, reflecting the growing reliance on mobile connectivity in everyday life, and this growing trend is expected to continue in the upcoming years. To anticipate these changing needs and ensure customers remain fully equipped for the future, Proximus is increasing mobile data volumes across several mobile plans for new as well as existing customers. On top of this, new customers can currently benefit from a one-year promo on most mobile plans.
What does the mobile data increase mean for residential customers?
- Mobile Smart gets a boost and now includes 50 GB (previously 35 GB).
(promo at 19.99 euros for 12 months instead of 24.99 euros/month). - Mobile Maxi also gets a boost and now includes 100 GB (previously 70 GB).
(promo at 21.99 euros for 12 months instead of 29.99 euros/month) - Mobile Essential, Mobile Easy and Mobile Unlimited remain unchanged.
Promotions are valid for every new mobile subscription from 1/4/2025 until 4/5/2025. Info and conditions of the promotion: www.proximus.be/en/mobile-subscription
How do small enterprises benefit from the boost?
- Business Mobile Smart gets a boost up to 60 GB of mobile data (previously 40 GB).
(promo at 16 euros for 12 months instead of 23 euros/month (excl. VAT)). - Business Mobile Comfort also gets a boost up to 150 GB of mobile data (previously 100 GB).
(promo at 23 euros for 12 months instead of 33 euros/month (excl. VAT)). - Business Mobile Maxi gets upgraded with 100 minutes and 100 texts to EU countries and keeps 250 GB of mobile data.
(promo at 25 euros for 12 months instead of 40 euros/month (excl. VAT)). - Business Mobile Essential and Business Mobile International remain unchanged.
Promotions are valid for every new mobile subscription from 1/4/2025 until 4/5/2025.
Info and conditions of the promotion available here

Proximus has the best mobile network, as shown again by the latest OpenSignal report. By further boosting data volumes, we enable our customers to enjoy the possibilities of their smartphone to the fullest and in full peace of mind. The demand for mobile data continues to grow, and this enhancement of our standalone mobile offer ensures our customers remain fully connected to what matters most to them. This is fully in line with our commitment to providing our residential and business customers with the best and most complete products in the market.