Here’s a general for repairing / rewriting the IMEI on a Poco X3 NFC (surya / karna).
~20% (only for null IMEI after ROM change) repair imei poco x3 nfc
Repairing the IMEI on a Xiaomi Poco X3 NFC (codename "surya") is a technical process typically required after a software corruption or board swap. While the device features a Snapdragon 732G write-up Here’s a general for repairing / rewriting
In some cases, specifically when the official ROM shows "NV Data Corrupted," technicians may physically replace a resistor (often a 10k ohm resistor near the UFS chip) to bypass security restrictions. Critical Risks Go to Settings > About Phone > Build