You'll need to provide a bit more information and context than that if you want assistance from the Community Forum.
When was it working ok last?
What changed in the meantime?
What is the precise nature of your problem?
What exactly is/isn't working reliably?
Connection to the 48 network - i.e. signal bars?
Incoming/outgoing calls?
Incoming/outgoing texts?
Mobile data?
Is this the same issue that you posted about here but never responded to questions that I asked and suggestions that I made?
If you need to contact 48 support about this then see the links in my signature below.
