Huawei Y3 2017 CRO-U00 IMEI repair failed

Chimera Mobile Phone Utility version: 17.56.0939 @ 2018-05-23

[Repairing IMEI(s)...]

Searching for Manufacture port...

Initializing...
Phone version:
BB chip version: mt6580,S01
DSP fw version: Mon Sep 18 17:17:09 CST 2017
DSP patch version: n/a
Eco version: n/a
Hardware version: alps-mp-m0.mp1-V2.39_ot6580.weg.y33.m_P118
Melody version: S01
Software version: n/a

Checking IMEI(s)...
Original IMEI1 from NVRAM: 863608031298694
Original IMEI2 from NVRAM: 863608034298691

Writing new IMEI(s)
IMEI repair failed
Finished at local time: [05.23.18 16:49:45]
WorkID: 38197721