This post is presented by Wondershare.

A new iPhone means making sure your old app data makes it across from your old one. Even with backups, though, some apps like WhatsApp will simply start fresh on a new device. However, you can use an app like Dr.Fone to move accounts and chats from one device to the next. Here’s how it works.

BBM has been a huge success on Android and iOS, and so although they may be rival platforms, that won’t stop BlackBerry from porting over its biggest and best BBM features to keep its messaging service alive.

In 2014, the Canadian company will rollout major updates that add BBM Channels, BBM Voice, and new sharing features — and you can see them in action in the video below.

Viber, the hugely popular cross-platform messaging service, now offers low-cost calls to mobile phones and landlines worldwide as part of a new service called Viber Out. It’s available on Android, iOS, and though the Viber desktop client, and it boasts call fees substantially cheaper than Skype’s.

I have a confession to make: I own a BlackBerry Z10, and I love it. I think its BlackBerry 10 operating system is terrific — it’ll be even better when it gets more apps — and I haven’t been this excited about a new platform since I got my first iPhone. Seriously.

I certainly don’t want to see BlackBerry sinking anytime soon, then.

But I can’t help but wonder whether BlackBerry might have just shot itself in the foot by announcing BlackBerry Messenger for Android and iOS.