I have rooted my Galaxy Note II GT N7105 and change my ROM to Customize ROM. But I found out that i made something wrong that i dont even backed up my imei and my S Pen is not working anymore. So I decided to return my ROM to factory ROM for I think this will help me repair my phone. Please refer to the image for the information of the custom ROM that I installed. Everythings goes well after the installation of the ROM I downloaded (but now I dont know where I downloaded it) until I figured out that my phone is having hard time updating its software. It stocked on Adroid Version 4.1.2 Baseband N7105XXDLL5 Build Number JZ054K.N7105XXDMB2. Can you give me any idea how to fix this problem. Any suggestions are appreaciated. Thanks guys..