plz help mi redmi 4 imei repair faild
 

Port : COM83 : Qualcomm HS-USB Diagnostics 9091 (COM83)
Baud Rate : 921600
Device : Qualcomm Android
Operation : Write IMEI [UMT Method [2]]
Opening Port... OK
Reading Phone Information... OK
Compile : Oct 26 2017 22:08:43
Release : Apr 10 2017 09:00:00
Hw Ver. : 8940.gen
Build : MPSS.TA.2.3.c1-00395-8953_GEN_PACK-1.110942.1.118028.1_V025
IMEI [1] : 000000000000000
IMEI [2] : 000000000000000
Method : UMT Method [2]
Writing IMEI 1 [911561104891===]... Failed
Writing IMEI 2 [911561104891===]... Failed
Operation Failed.
Elapsed Time: 00:03
[Module Ver. 4.7]
Log Saved to Logs\180124_182331.lo

1. usb debugging on

2. root the phone

3. enable usb diage port

4. and repair original imei by umt dongle

success unjoy

no luck last try

Try Reset EFS with QcFire.

Then try to Repair IMEI using UMT Method [1] / [2] a few times. Reboot phone to check if it is fine.

If baseband is unknown, please write working QCN.

sir allredy EFS reset Qcfire but not succsse