Are you having a problem getting a backup of the contact numbers stored on your android gadget, because there are just too many contacts and there is not enough space on your SIM card?
You are moving from android to iOS and you're having trouble transferring your contacts?
You don't necessarily have to have a Gmail account in order to get a backup. You don't even need to install any special software.
All android (2.3 and above) Operating Systems have the option of saving a backup of your information.
All you need to do is go to "Contacts" on your device and choose menu. The choose the specified option shown below.
Now you can choose what to get a backup from, and where to save it.
You're almost done. You just need to press "Ok" at the end of saving every contact number.
Now you will have a vcf-format file saved on your internal storage,
which you can transfer on to any other android or iOS gadget.