A downloaded may contain a generic IMEI (e.g., 11111111111111 or 123456789012345). Cellular networks will reject this. You must write back your original IMEI (printed on the phone's box or under the battery).
If you performed a full ROM flash without unchecking the "NVRAM" or "Calibration" box in the flash tool, your device is now bricked in terms of connectivity. nokia 24 nvram file
: Some bootloader unlocking methods or network unlocking tools accidentally corrupt this sensitive data. A downloaded may contain a generic IMEI (e
If your NVRAM is corrupted, you can sometimes restore connectivity without a full file replacement: Engineer Mode: *#*#3646633#*#* to access the MTK Engineering Menu. Navigate to Connectivity CDS Information Radio Information For Phone 1, enter AT+EGMR=1,7,"YOUR_IMEI_1" and for Phone 2, enter AT+EGMR=1,10,"YOUR_IMEI_2" Note: Ensure there is a space after "AT+". Flashing a Replacement NVRAM File If you performed a full ROM flash without