Until now, there was no way of rooting the Samsung Galaxy S4 Zoom. The only workaround was to install a pre rooted ROM that was mentioned on galaxyphone few days back. But now, there is a way to root without installing a new ROM. Just follow these steps and you will have a rooted Galaxy S4 Zoom.
1. First install Root checker from Playstore. After installing the program, open it and press Verify root access button and you’ll told “Sorry!This device does not have proper root access”.
2. Download and install Cydia Impactor from this link. Run the program and tap Yes, when asked.
3. Now your phone has been rooted. You can check your phone with root checker app.
4. Now download Supersu from playstore and install ito your Samsung galaxy s4 zoom phone.