CAUTION
RESET PRIVACY LOCK AFTER IMEI NULL
IMPORTANT 1ST FULL READ BACKUP FLASH FILE AFTER ANY PROCESS SUM TIME RESET PRIVACY LOCK/FORMAT PHONE AFTER WRITE IMEI PROBLEM SOLUTION WRITE IMEI BEFORE (WIPE CACHE PARTITION)
THEN WRITE IMEI AT MODE WITHOUT PRESS ANY KEY
INSERT USB DATA CABLE PHONE AUTO ENABLE AT MODE 
RESET PRIVACY LOCK

AFTER IMEI NULL

WRITE IMEI WITH AT MODE

READ EMMC SAVE SCATTER FILE