My iPhone was originally a redsn0w unlocked iPhone, but after a recent restore, I used blackra1n on it. Now it normally doesn't receive push notifications but randomly at times I would get a bunch all at once. I wouldn't even connected to the internet either via data or wifi. If I use iPush Test, it would normally not work but when it does work, the notifications come quickly. Does anyone have any idea what's happening? I don't have Push Fix or Doctor installed.