Hello,

You can change the your choices any number of times before locking them and before the last date. The last date to fill the choices in JoSAA Round 1 counselling is October 25, 2021 till 5 PM. You need to fill the choices and lock on or before the last date, if the choices are not locked on the last day it will be locked automatically. If you wish to change the choices after locking before the last date then you need to submit a request to unlock in the online JoSAA portal. An OTP will be sent to the registered mobile and email ID  to validate the unlock request. Once OTP is validated, your choices will be unlocked.