GSM-Forum - Lenovo X2 nvm repair problem

Lenovo X2 Imei invalid after formatting

Trying to repair nvm

Read info:
(connection: hold VolDown and attach cable)

Code:

Card found : v0135

Chinese Miracle II  [MTK module] v 1.58
 

Operation : Check / Read Info [ v1.58 ]
 

1. Power Off Phone , Remove battery , Insert back

2. Insert USB cable. In some cases require hold BootKey
 

Wait for phone...

Phone found! [ 10 ]

Sync...

Inital Boot Ok!

BB_CPU_PID : 6595

BB_CPU_NME : [MediaTek] MT6595_S00

BB_CPU_EXT : 0xCB00 , 0x8A00 , 0x0000

Processing BROM stage

Settings for BROM configured!

SecCfgVal : 0x00000000

BromVer   : 0x00FF

BLVersion : 0x0001

PreLoader : Active [ Boot with PL ]

BootLdrSS : NORMAL with PRELOADER

Processing DA stage

DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07

Sending and initialize DA ...
 

[DA_ERROR] : DONE

Boot Error!
 

Operation Failed

Elapsed: 00:00:21

Reconnect Power/Cable!

Other operation also give error connection
How to solve?