Electro Sales Corporation / Electro Systems
Insert a valid SIM card to test network registration, signal bars, and 4G data functionality. Troubleshooting Common Errors
Sometimes, a corrupted IMEI is a symptom of a larger software problem. In many cases, reflashing the official stock firmware can resolve baseband issues and restore the IMEI. For the Nokia 8000 4G, you can find stock firmware in QPST format (Qualcomm Flash Image Loader). Before proceeding with IMEI repair, performing a full firmware reflash may often fix the issue automatically.
Remove the battery, wait 10 seconds, reinsert it, and power on the device. Once booted, open the dialer and type *#06# .