I have a Galaxy Tab 10.1, Model SCH-i905/U from us cellular (image1).
In order to root it, and after an internet search I flashed the device, corrupting files left and right. That's when it can't even start up anymore. It is stuck at the load screen Samsung GALAXY Tab 10.1 (image2).
Click images for larger variants if needed :)
I have tried about every method on different forums and I am unable to find the factory firmware for this specific model or get it back to stock.
I can get to downloading mode and use Odin. The only file that this software show “PASS” on green is
PDA_SIGNED_P7105.tar.md5. Before, it was just stuck at the boot screen with yellow triangle.
I followed the method with
PDA_HC31_EG01Ba_AP352081user_CP1033580_LTE20110704_0708.tar but that was failed. Then it won't boot up and stays in infinite boot-looping on "Samsung" logo. I can't get to fast-boot. recovery give me error message in image below:
Update: I've already checked with Where can I find stock or custom ROMs for my Android device? Unfortunately, I still couldn't find a fitting ROM. All hints are welcome!