Does BBM (Blackberry Messenger) works on iphone 5S with ios 7?

I have installed BBM on my iPhone 5S already, and also invite friends by PIN, SMS and emails as well, but I am never able to accept the authorisation after my friends have accepted it. Also my friends' blackberries are showing the 'Pending Authorisation' on the BBM instead.

I wonder do I need to update any softwares or setting before I can approve them from my BBM on iPhone?

Thanks.
by
retagged by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

Welcome to Tech Support Questions, where you can ask questions and receive answers from other members of the community.

Post questions regarding any technology problem including problems with phones and tablets, computers and laptops, windows and apple devices and more. Help other members of the community by answering questions.

Note: Please do not post private information such as passwords or usernames.

5,771 questions
2,931 answers
141 comments
31,545 users