Lock code cant remember lock code on i450

power on cell enter this code "Remember back up" *2767*3855#

try eight times zero

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Hello Sir, A total white screen is seen usually when the phone's software is corrupted by infection ( Virus, etc ). Or the other reason may be that the phone's software version is outdated and needs to be updated. You have to update the software of the phone which will reset all the info of the phone. If you have the PC Suite, try to retrieve back all stored contacts and data and then update. If you are having difficulty in updating or confused, you can freely take it to a Samsung Service center. They will do it instantly.
Thank you Sir, Have a nice day.

just reset your phone once and your lock code will be reset

try this *2767*3855# without the sim card.

type the following on ur phone. . . *#7370# once u do dis it will ask for the lock code which would be 00000000 and click OK. This will perform a hard format, however, please remember to transfer all the phone data to the memory card. If u need any thing else u can contact me on [email protected]

pls press the power off button once and go to lock phone and type 00000000.u will solve ur prblm...........

the default lock code of that phone is 00000000 unless you have already changed that to a different one, then you would have to go to the samsung service center located in greenhills