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Hi,
First, thanks for the great tutorial.
I tried rewritting IMEIs on my UMI eMax but as you mentionned:At some devices (UMi eMAX for example) the NVRAM partition is write protected. In that case you have to format the NVRAM partition or the whole flash chip to be able to use this tool.
In the logs I found:Internal_TranslateNVRAMErrCode(): 24 --> Cannot write OTP region twice.
Do you know how to "unlock" the nvram ? Is there any guide ?
Best regards |
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