SONY Xperia L C2105 SECRET CODES / TRICKS / HIDDEN MENU

How to enter hidden menu in SONY Xperia L C2105 ? Tips and Tricks in SONY Xperia L C2105 . How to open secret menu in SONY Xperia L C2105 ? These publicly available backchannels allow users to directly communicate with their service provider's computers and/or access back-end features in their device. They are accessed by inputting them into the phone's dialer (the screen you use to start a phone call) and usually begin and end with the * or # keys with a sequence of numbers in between (there's close-to-zero chance that anyone would accidentally access them). More info: http://www.hardreset.info/devices/sony/sony-xperia-l-c2105/