Use the Volume keys to navigate to and press the Power button to select it.
Press and hold the buttons simultaneously. Sony Ericsson Xperia Mk16I Hard Reset
Once the LED light changes to or the phone vibrates, release the buttons. Use the Volume keys to navigate to and
If your phone is frozen or locked by a pattern/PIN, use this manual method: the device. Sony Ericsson Xperia Mk16I Hard Reset
You can perform a hard reset on a Sony Ericsson Xperia Pro (MK16i) using either the software settings or a hardware key combination if the device is locked.