Hi @hel83, thanks for your post.
We're sincerely sorry to hear of this issue and for our delayed response.
We're unable to cover your mobile data and as the downtime is such a minimal amount when your monthly discounts are taken into account, I've added a full months service (BB & Line rental) credit to the account which will take care of the next bill in its entirety, providing that no chargeable calls are made.
I've sent you a ticket with more information here.
Please let me know if you need any further assistance at all.
*EDIT - Added link*