It's a good idea to block numbers on your iPhone if you keep receiving spam calls. However, sometimes, you might accidentally block the wrong person and will need to unblock them to start receiving ...

Though we have come a long way when it comes to communicating with friends and family over the internet thanks to social media apps like WhatsApp and Snapchat, sometimes plain old texting through the ...

If you can't see their 'Last Seen' status, it might mean they've blocked you. Messages with one gray checkmark could mean they blocked you, but it's not for sure. You can't add them to group chats if ...