Chances of lost or fault of phone is very high. Getting lost contact is a difficult task then mobile backup is very important.ZYB.com is a simple way for people to store and share mobile phone contacts, pictures, text messages and calendar events online.
You can store your mobile / SIM address book / contacts book online and can make secure your SIM contacts with zyb.com. You can back up when you need them and can make safe if you wish to transfer your contacts list to a new SIM or mobile / cell phone.
Zyb you can enjoy the many mobile social networking functionality including photo tagging, shouts, content sharing etc.