Will updating iphone lock it No signing in online camfriend

This can help you keep your device secure, even if it's in the wrong hands, and can improve your chances of recovering it.

Even if you erase your device remotely, Activation Lock can continue to deter anyone from reactivating your device without your permission.

Did you unlock it via itunes with a factory unlock or was it done by jailbreaking, installing a custom base band then ultrasnow?

If the second one is right, DO NOT UPGRADE via itunes, you will brick your phone! That fully depends on *how* your i Phone got unlocked.

Updating your i Phone wallpaper from the ugly default background should be a top priority – well maybe not.

But regardless, it’s one of those good things to know. Is there something you want to know how to do on your i Phone?

All you need to do is keep Find My i Phone turned on, and remember your Apple ID and password.