So, your Nokia 5130c has been working fine for many months, and then it just recently started disconnecting after 30 minutes?

Do you remember anything that changed around the time that the phone & BT quit working?

Can you test it with a different BT phone?

Sometimes a bad contact in the phone can cause a BT disconnect. That happens more often on a Blackberry or iPhone, where you have more freedom to enter stuff in the phone number fields.

We need to find out if the problem is related to the phone, so it is key to test with a different phone to see if that changes the behavior any.

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