How to hard reset VODAFONE Smart C9. At first turn off the mobile by holding the Power key for a few moments. After that start pressing Volume Up + Power button together for a short while. Release the Power button when the Andorid logo pops up. When Recovery Mode pops up let go of Volume Up. Normal start in recovery mode Samsung Galaxy C9 Pro. First switch off the machine, as recovery mode can only be activated when the machine is switched on. You do not need to enter any codes, just press the correct combination of keys to activate the mode: Press the power button and the volume down button. Press the power key and the volume up key. Hard Reset ; Hard Reset; Factory Reset; Soft Reset; Codes; Hidden Modes ; Download Mode; Recovery Mode; Developer Options ; How to tell if SAMSUNG Galaxy C9 Pro It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Crafted by Audentio. Hi! After struggling in rooting my C9 pro (SM-C9000, TGY) due to the lack of a proper guide, I decided to provide my guide to the community. After you delete the account, you may want to reset the Galaxy C9 Pro to its factory state and thus eliminate all data from the Samsung, to do this from “Settings” click on “System”, then “Reset settings”, then “Factory data reset” and finally “Delete all”. This is the method for unlink Google account from Samsung Galaxy C9 To force a restart on your Galaxy C9 Pro press and hold the power button (or unlock button) for at least 8 seconds until the Samsung or Android logo appears on the screen and release the button while it turns on again. If the device still does not respond and you cannot restart it, it is possible that it is low on enough battery, in that case Discover the method of changing ringtone in SAMSUNG Galaxy C9 Pro. Find out all the super tunes available in your smartphone. Smoothly and easily personalize your mobile with a new ringtone. Apps & Services Customer Support. Samsung Pay : 1800-123-7729. Samsung Free : 1800 40 SAMSUNG (7267864) Home. Product Help & Support. Mobile Device. Smart Phone. Galaxy M10s. If you are activating your SAMSUNG Galaxy C9 Pro after a hard reset the Factory Reset Protection can block you from using the phone. So the solution to forgotten Google account is the Samsung FRP Remove Tool. This app works on SAMSUNG Galaxy C9 Pro regardless of the Android Security Patch . Click here to find more information and unlock SAMSUNG How to hard reset and soft reset Samsung Galaxy C9 Pro SM-C900Y, enter Recovery Mode, Download Mode and how to Force Shutdown.Update Samsung Galaxy C9 Pro SM N548E.