Deleted my os help

[Android Central Question]

Mu phone is samsung note 3 sm-n9005. Its rooted and flashing with twrp recovery. Deleted my os when try to flashing custom rom s9 failed.
Now it stuck at showing samsung model logo startup....the twrp recovery still can use
What can i do to recover the os back?

 

[Rukbat]

Have you done a system backup in TWRP? If you have, restore it. If not, flash the stock 9005 ROM or any of the (about a dozen) 9005 ROMs on XDA. As long as you can boot to the download screen you can flash something. If you can't, and did a system backup in TWRP you can use that. If you didn't, ask if someone on XDA can do a system backup and post it somewhere for you to download (I usually use Mega for things like that - but I don't have a 9005 or I would post a system backup for you).