Software errors or bugs Inaccurate firmware setup Virus or malware breach Data corruption Hardware issues
Power off the handset. Hold and keep the Sound Down and Power keys simultaneously for 10-15 seconds. Free the Power key but maintain keeping the Sound Down button. Press and press the Power switch again till the LG symbol is displayed on the display. Release the Power button but continue keeping the Sound Down button. Utilize the Volume Down button to scroll to the “Wipe data/factory reset” option and press the Power key to select it. Confirm that you desire to execute a factory reset by selecting “Yes” via the Audio Down switch and pressing the Power button.
Backup your essential data, such as contacts, photos, and messages, as they will be erased during the procedure.
Approach 1: Hard Reset LG K9 utilizing Hardware Switches Here is how to carry out a hard reset on your LG K9 using hardware keys: