I am having 4g network problem in my new place in south circular road before this I was living in lower clanbrassil street and I never had this issue. Once I entered into my house and start youtube or make a call on whatsapp signals go weak and I can't watch anything on youtube and nor make a whatsapp call. Please let me know if there is any way out !
Can you PM me your full address or Eircode so I can take a closer look into this for you. Does other customers in this area or within your home have the same problem? Were you able to go through the checklist we sent you?