EMT-YUFLY F9 (7.1.1) Reset Screenlock without losing data (Reset Screenlocks) 
Case: YUFLY F9 (7.1.1) forgot screen lock
Demand: Reset Screenlock without losing data
Operation process:
1.Select Programmer files, Press "Read Userdata"
2.Switch EDL/9008 Mode (Power off, Press Vol Up + Vol Dn, Connect USB Cable)
3.Waiting the process finish
	
		
			
		
		
	
			
			Case: YUFLY F9 (7.1.1) forgot screen lock
Demand: Reset Screenlock without losing data
Operation process:
1.Select Programmer files, Press "Read Userdata"
2.Switch EDL/9008 Mode (Power off, Press Vol Up + Vol Dn, Connect USB Cable)
3.Waiting the process finish
				
		
