A factory reset erases all user data, files, and settings from a device, whether that's a computer, smartphone, tablet, or anything else. The device is restored back to its "factory default" state so it can be set up from scratch again. "Factory Reset"---also sometimes called a "hard reset"---is a term thrown around a lot in the tech world. The codes that the phone is first set up with are usually one of these combinations. If none of these codes are working then it could mean that you have changed the code for the 'Restore Factory Settings' option and have forgotten it. In these cases you will normally have to contact your network provider or Nokia directly to resolve it. Scroll and select Settings. Select System. Select Power. If you do not see a Power submenu, skip to the next step. Select System restart. In either case, your Roku device will complete a system restart and hopefully return to normal operation after a moment. If it does not, continue to the next section. This code is usually “0000” by default, but if it does not work for you we recommend that you try the following: 0000; 7777; 0413; 8741; 8878; 8743; 1147; 2008; 1234; 2200; 1111; 0110; When entering the correct code , the secret menu of our LG Smart TV will appear on the screen. To move around it we will only have to use our remote control Chassis UOC-TDA9384 Press CALL, PRESS MUTE and 980 codes. In the upper left corner there is a symbol of M. Chassis HAIER TDA9370PS / N2 / AI0961 24c08 Press QV hold about 4 second I want to reset my chine mobile by factory setting. but there is no option default user code: 1122, 3344, 1234, 5678 Factory mode: *#987# WIFWOXSQ.

china tv factory setting code