I with my client number KXA62570 (T-mobile Thuis) is subscribed to the standard internet plan which I intend to upgrade to a plan with higher speed with immediate effect. I am not able to reach you on the number 08000-0092 or 08000-0419. It would be nice if you could let me know on how to proceed with this :?
Hoping to hear back from you
Beste antwoord door AlexanderdBBekijk origineel