Re: i forgot my screen lock code on my samsung galaxy s2
Ouch, that's tough when you can't access your phone. After numerous failed attempts, you'll eventually get a forgot lock pattern option where you can use your Google/Gmail credentials to access the device. If you're still not able to access the device, you'll have to perform a factory reset using the side keys on the device, this would be the last resort, so hopefullly Gmail credentials work. Let me know if you need any further assistance.