[Q] nt code topic

hi, have a problem were every time i reboot i get a warning that doesn't really bother me but i dont understand why i have no code there. i.e mcc/mnc[7260] subset [ff] i have nothing. i did have a problem where i accidently took a ota got stuck in twrp and had to use terminal to write to misc/fota i got it wrong once put a space in the code were i shouldn't have. mabye thats why??
any help appreciated thanks .

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