segun usuarios de xda ,este supercid no es tan bueno,si en cmd ejecutamos - adb shell getprop "ro.cid" - en algunos casos aparece el viejo cid ,por esto no reciben la ota directamente
para cambiar el mmcblk0p19 donde aparece el viejo cid hay que hacer esto :
1. Fire up your command prompt and go to the directory that you have ADB installed to. Type "adb shell" and hit enter.
2. Type "su" and hit enter. You now have root privileges.
3. Next type "dd if=/dev/block/mmcblk0p19 of=/sdcard/mmcblk0p19" and hit enter. This will dump the partition to your sdcard.
4. Next type "exit", hit enter, type "exit", and hit enter again. This should take you back to a command prompt for your computer.
5. type "adb pull /sdcard/mmcblk0p19" and hit enter. NOTE THE SIZE OF THE FILE BEFORE THE NEXT STEP!
6. Open the file (mmcblk0p19) with your hex editor.
7. Look for offset 00000000 and you should see your CID (see picture).
8. Change CID to 11111111 and save the file as mmcblk0p19MOD. This will give you SuperCID as well. MAKE SURE AT THIS POINT THAT THE FILE IS THE EXACT SIZE IT WAS BEFORE YOU HEX EDITED IT!
9. Now go back to your command prompt and type "adb push mmcblk0p19MOD /sdcard/mmcblk0p19MOD" and hit enter.
10. Type "adb shell" and hit enter then type "su" and hit enter again. This will put you back into the android shell and give you root privileges.
11. Type "dd if=/sdcard/mmcblk0p19MOD of=/dev/block/mmcblk0p19" and hit enter. To test if it worked restart the phone into fastboot (type "adb reboot bootloader" and hit enter) and once the bootloader screen comes up type "fastboot oem readcid" and hit enter. It should read "11111111".
12. Next type "fastboot reboot" and hit enter. After the phone rebooted open command line and type "adb adb shell getprop ro.cid" and you
can see the supercid (see picture).
