Hello,

Certainly not, your application will not get rejected or create any problem to download admit card because you can login in GUJCET 2021 candidate portal with either registered E-mail ID or phone number to download your admit card, so that won't be a problem. But all the important announcements, updates, OTPs will be sent to registered E-mail ID and Phone number. SO you might face a tad difficulties if the E-mail ID is incorrect as you won't get updates, OTP verification details etc to the E-mail ID. You cannot correct/edit the E-mail ID because the correction facility is not available. You may have to apply once again with correct E-mail ID and new phone number, pay the application fee, fill the application and submit it.