Samsung GT-i5510 Too many pattern attempts, DONE- No Files Delete...[Reference]

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Samsung GT-i5510 Too many pattern attempts, DONE- No Files Delete...[Reference]

Hindi mo na kailangan pang root ang unit...

Tools:
Octopus box & usb cable

Procedure:
1.Open octopus samsung & select samsung qualcomm
2.Select coorect model
3.Click read info
4.Click reset screen lock