Unable to update BB Z10 to New Software Release 10.2.1.2977

I am using BB Z10, which is currently running on Software 10.2.1.2941, and i got notification that update is available of 283MB of new Software Release 10.2.1.2977, Firstly i tried it from my mobile, Three times it downloaded the update and during step 2 at the time of installation it shows me message, Update interrupted Try again, After that i tried from Desktop through BB Link and again during installation i got error which screenshot is attached.Attachment 284280
Please help me, How can i update my Mobile.

Originally Posted by priteshsp

I am using BB Z10, which is currently running on Software 10.2.1.2941, and i got notification that update is available of 283MB of new Software Release 10.2.1.2977, Firstly i tried it from my mobile, Three times it downloaded the update and during step 2 at the time of installation it shows me message, Update interrupted Try again, After that i tried from Desktop through BB Link and again during installation i got error which screenshot is attached.Attachment 284280
Please help me, How can i update my Mobile.

Can you not download the update from your carrier?

Options -> System Updates -> Check for update (or download and install)

I am able to download update which is step 1 on Mobile but step 2 which install update are giving error i.e. Update interrupted