: While holding those two buttons, briefly press and release the Power button .
: Charge your device to at least 80% to prevent it from powering off during the reset, which could cause software corruption.
: Continue holding the buttons until a menu or instructions appear on the screen. Follow the on-screen prompts to confirm the "Wipe Data/Factory Reset". Method 2: Reset via Secret Dialer Code sony ericsson mt11i hard reset
This is the most common "hard reset" method used when you cannot access the phone's menu or have forgotten the screen lock. : Turn off your Sony Ericsson MT11i completely.
: It is recommended to remove your SIM card and microSD card before proceeding to prevent accidental data loss. Method 1: Hardware Button Combination (Recovery Mode) : While holding those two buttons, briefly press
If you can still access the dialer, you can trigger a deep system reset using a service code. Open the app and access the keypad. Enter the following code: *#*#7378423#*#* . A Service Menu will appear. Select Customization Settings .
If the phone is "soft-bricked" or the button combinations aren't working, you can use the Xperia Companion (formerly PC Companion) on a Windows computer. How Do I Factory Reset with PC Companion? - Community Follow the on-screen prompts to confirm the "Wipe
Complete Guide to Sony Ericsson MT11i Hard Reset If your Sony Ericsson Xperia Neo V (MT11i) is lagging, frozen, or you have forgotten your pattern lock, performing a hard reset can restore the device to its original factory state. A hard reset wipes all personal data, including contacts, messages, and installed applications, allowing your Android 4.0 Ice Cream Sandwich system to run more smoothly. Important Precautions Before Resetting