Not a small change indeed! 
Product previous price New price as of 1 April 2026 CAX11 (HEL1) € 3.95 € 5.39 CAX21 (FSN1) € 7.19 € 9.59 CPX32 (HEL1) € 12.59 € 16.79 CX21 (HEL1) € 5.82 € 7.79 Volume (per 1 GB/Month) € 0.0528 € 0.0686
+33% !