APN is mainly decided by an operator. So UE can support any number of APN but in LTE there is only 4 n-GBR bearers for default bearer ,so max of only 4 APN can network have.
As per my understanding , a LTE UE can hold maximum of 8 bearers and these all 8 bearers can be combination of default and dedicated bearers. I meant to say all the eight bearers can be default but at least one default bearer should be hold by UE.
Is there any way in UE settings to initiate connection with multiple APN simultaneously ? Or even one by one is also fine .
Can't find how many max APNs UE shell support simultaneously, please share the thoughts. Is there a relation with number of bearer?