How can I fix a Whatsapp call problem?

andromiziders

New member
Nov 10, 2015
2
0
0
only whastapp calls problems

Hi I bought a Chinese mobile takee 3d model and brought a ruling that is that calls whastapp not go I hear perfectly but I do not hear anything and is a failure to bring these phones because ordered another and is equally made ​​some idea how to fix that ? And other programs voip yes line etc only with whastapp