How can I fix thatwell, i have several cellular ipads right now on my hands and i made the job removing the resistors, that work only in cellular models, and the SN is not tied to the icloud if the device is cellular model, the only ties to the SN are the wifi only models, (3g= icloud lock is on the baseband but not on the SN; wifi= icloud lock is on the Emmc which carry the SN)