. Ordin3 v1.85
step 1: make sure backup your contact,calender,task,message and personal important things.
step 2: fully charge your device
step 3: pressing and holding Volume down + HOME + Power button until Warning!!( like picture beside)
step 4: press volume up to entering download your screen should be like this
Now prepare extract N7000DXLP9_N7000OLBLP6_XME.zip and Ordin3 v1.85 to your computer at desktop double click run Ordin3.
Plug your devices to computer ordin3 will show com port in yellow box mean your devices was already detect to ordin3 if not showing anything at ordin3 mean your devices was no driver found at your computer then you should download and run samsung usb driver for mobile phone v1 3 2300 0.zip after install it re-plug your devices to computer again then click on PDA box select N7000DXLP9_N7000OLBLP6_N7000DXLP5_HOME.tar.md5 , for Asia devices flashing to Asia official firmware was no need tick on (Re-partition) and (Flash Lock),press start to start flashing firmware when done at ordin3 will show PASS at green box.
P/S:After finish upgrade do a hard reset the system will be smoother.
Congratulation you success upgrade ICS firmware