I have installed the original ROM for Lenovo Vibe X2-AP Lollipop 5.0 + LENOVO official updates via OTA correctly on a o.s. original LENOVO Vibe X2-CU Android 4.4.2 KitKat. The phone works properly but the IMEI (2) are those of the ROM installed so wrong. I tried everything but the phone is not rootable. Then finally I followed these instructions:
"1.download Mobileuncle MTK IMEI Write Tool Attachment 2713681
input"Y"，input IMEI code
finally，create IMEI .BAK,move it to ur phone or SD card Attachment 2713694
2.download Attachment 2713683
3.need root， run mobileuncle MTK tool，choose IMEI backup and restore,restore IMEI.bak."
When I install "Mobile Uncle Tools" and launch "IMEI Backup Restore (MTK)" the system says "No Support".
So you have suggested using "MtkDroidTools".
I have installed but NOT FIND THE OPTION TO RESTORE THE BACKUP. Can you give me some guidance please?
This is the last resort, otherwise I believe that this device can never change the IMEI and then I have to go to mandatory 4.4.2.
HELP ME PLEASE