I want to use WhatsApp on Samsung GT S5830 in Japan, but I do not have a SIM card for my phone. Can I use the Internet on my mobile via WiFi?
Some applications on my S4 mobile won't be able to use internet over Mobile data where the other apps use it normally. For example I can't use "WhatsApp" neither "Viber" where I can use "Facebook" ...
Whatsapp is/was down, see @wa_status for updates Something has got my WhatsApp stuck at "Initializing" stage! After some time it says "could not complete the initialization process. Check if ...