Android Phone in this case is Samsung Young, will be locked if you input wrong pattern for many time. For first wrong, may be you still waiting for 30 second, for draw your pattern, but if many failed your phone will be locked and android system will ask to you, email and password for google account which you registered in your phone when first usage the phone.
Many users who have forgotten, or even not aware of any google account entered in his phone, so that the most appropriate solution so that the phone can be used again is to reset it. How to reset android phone??? Just easy, follow the intruction below.
reset step android phone with 2 buttons.
1. turn off the phone by pressing on / off key.
2. press the button volume (+) and Power simultaneously
3. Please wait untill android system recovery appears on the screen
4. Choose wipe data/factory reset and then Yes all user
5. Choose wipe cache partition
6. Reboot system.
after the phone is turned on, the phone will return to normal as new phone.