I am assuming you mean the screen lock.
I think I've read it somewhere that if you call your phone from another handset, and answer the call, the phone temporarily unlocks, and it becomes possible to change the unlock gesture before hanging up. (I check it out, except I have no other phone on hand to try calling from, sorry.)
My Samsung GT-I5700 has locked because someone has entered the incorrect screen pattern too many times. the phone is looking for a google email account login which I don't have. How can i get the phone out of unlock
How do you unlock pattern lock of samsung gt i5700 if it has been key pad block?Read more: How_do_you_unlock_pattern_lock_of_samsung_gt_i5700_if_it_has_been_key_pad_block
How to unlock key pad?
Buy a key for it...
How do you unlock my Metro Samsung Admire SCH-r720? I am trying to use it as a wifi hot spot Save
hold the lock key on top of the phone
Use a key
If you forgot the combination or key to a luggage lock, you can try contacting the manufacturer for assistance, using a lock picking tool, or seeking help from a professional locksmith.
If you forgot the combination or lost the key to your suitcase, you can try contacting the manufacturer for assistance or hiring a professional locksmith to help you unlock it. Alternatively, you can try using a lock picking tool or a shim to open the lock, but be aware that this may damage the suitcase.
If you forgot the combination or lost the key to your Away suitcase, you can contact Away customer service for assistance in unlocking it. They may be able to provide you with a solution to access your belongings.
If you forget the combination or key to a TSA lock, you can try contacting the manufacturer for assistance or using a lock picking tool to unlock it. It is important to follow all legal guidelines and regulations when attempting to unlock a TSA lock without the proper combination or key.
You can get the Phone Unlock Key (PUK) from your service provider. Simply call them from another phone, and they should provide it for free. HOWEVER - each request for the PUK is logged, and if you make a habit of forgetting it - they may start charging you a fee for the code !