I'm having a similar issue wih my n8010
Im am unable to boot the tablet, its stuck on the samsung logo, and here it stays untill it runs out of battery.
I cannot enter recovery mode, it will not get past the samsung logo. (I have tried holding down the vollme up key and releasing the power key when the logo apears) Nothing works.
I am able to get into Download mode, and the tablet is also reconized by Odin, But when i try to flash a stock firmware downloaded from Sammobile, It right away sais Fail!
This is the output from Odin:
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> N8010XXUCMK2_N8010OXXCMK2_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/005> Odin v.3 engine (ID:5)..
<ID:0/005> File analysis..
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> NAND Write Start!!
<ID:0/005> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
On the tablet i get: SW REV. Invalid magic string
I have tried to flash a new recovery using Heimdall and that i can do with no errors, but i canot enter recovery mode.
Am i tryind to flash the wrong firmware fra Sammobile?
Hope that someone can help me to solve this.
NOTE: Before this went wrong i had CM 10.2 Nightly on the tablet, but could not play any videos, so i want to go back to stock. So i connected the tablet to odin and tried to flash the firmware from Sammobile, but it failed, and now, this is where im at.
EDIT: I got the problem solved.. I tried various stock roms from Sammobile, different countries and regions, ended up with a stockrom pointing at Netherlands even tho i live in Denmark, but that one flashed with no errors, and i was able to get past the "Samsung Galaxy 10.1 ) logo, but got stuck at the "Samsung" logo. But i was now able to enter revovery mode (Power + Vol Up) and do a full wipe and the reboot. Now everything works.
A littel bonus question i would like someone to help me understand. When i want to download a Stock Rom from Sammobile, what should i choose? I live in Denmark, but there is no option for that when i am to selct a download from Sammobile.
Another question, can i Select a 4.1.2 firmware and flash that on my Tablet, now that i have the 4.4.2 installed? I hate the new KitKat placement of buttons on the tablet.. Back button in the middle where you cant reach it with your thumb and the drop down menus are a pain.. i hate it.
Will i for example be able to flash this rom : http://forum.xda-developers.com/show....php?t=2119547
Or are there some problems with me having 4.4.2 now, and want to go back to 4.1.2?
Thank you in advance.