Hi there. I have a Samsung Galaxy S2 on MTN. lately it has the annoying tendancy to not send or receive whatsapp messages for hours on end. Sometimes if I open whatsapp a flood of messages will come through and mine will finally send. Or I'll look and messages havent sent for over an hour. I disconnect data then reconnect and things flow again. Any fix to this? 
ps. I'm using the spanish ROM if thats any help
ps. I'm using the spanish ROM if thats any help