How can i lock samsung b5722 keypad with security code?

http://www.magomobile.com/download-software/10311-LockScreen_v0955Beta <-- is a lock screen application. there's also a lock button on the keypad. you can also set up a security pin under preferences>security

If you need further help, reach me via phone at https://www.6ya.com/expert/joel_63c670a84e9f6a97

You need to flash it for what purpose,?
You need to flash it to reset to original settings or security lock hang purpose?
You can flash using software for that purpose,If you need to unlock it from Network lock using Flash method?
You can use the Unlock code,that is best than software flash,.Get the Unlock code from here
Theunlockarena.com and unlock it from Network Lock.You can get the Free Unlocking instructions from here Mobileunlockguide.com/samsung-b5722 Then you can use any GSM Network Sim card in the Phone....It's best for Unlock.....you can use the Flash software for De-brand the Phone also Removing Logo,Settings etc from previous provider...after unlock it de-brand will be Done.

Hi harrymagnum,

Good day, this is adieh.

If you want to lock your samsung phone by security code,

You can go to your phone setting and then click on security, afterwards, select the privacy lock from then you can create your own code to lock your file.

Hope it helps,

Let me know for further assistance.

Thank you for using fixya

If you forgot the security password, then you need to master reset the phone. I recommend you to contact your service provider to get the master reset code.

You have to go in setting and than click on security and than phone than privacy lock and here u may lock ur file or whatever u want.

Master reset(unlock) #*7337#
try insert that code
i hope this helpful
thank you for using fixya

go to settings ------>phone profiles------->edit------>at top left there is an arrow click it to move to phone sounds then choose keypad tone
you can choose keypad tone to each profile individualy

*2767*3855# enter this code it will full reset phone and all code.....