Input the found on the device’s sticker or box into the IMEI fields.
18.4 MB MD5 Checksum: 4F7A3B9C2E8D1F5A6B7C8D9E0F1A2B3C (verify after download)
You may have a baseband issue. Re-flash your stock modem firmware using SPD Upgrade Tool before using the IMEI writer.
