Unfortunately, i think we have to take the worse decision,give up whatsapp or change phone. if whatsapp block wazapp this time, they will do it forever, those guys develop wazapp need to update it frequently, may be it is too hard for them. so need to find out the problem first. is it really whatsapp block us.? if yes...go kick their axxhole.but the most whom should be kick is the CEO of nokia