i bought my my phone on ali-express and got it with chinese version , not international.
i did the guide to change from chinese version to international version , and every thing was ok.
after a while ,i try to update my m2 note to 18.104.22.168G when my phone is on I version.
and i got a "firmware corrupt" message , i assumed that the problem was the change between A version to I version, so i did the process again to change version from A ti I , and i try again to update to 22.214.171.124G , after i try my phone start to bootloop , and when i try recovery mode - system upgrade (with lower firmware) i got again "firmware corrupt"
please help me , its my mom's phone and im lost.