Help SM-G920T write super imei failed MSL

Checking environment …
System Info
Display ID: LMY47X
System Ver: 5.1.1 REL
API Level: 22
Incremental: G920TUVS3DOJC
Model: SM-G920T
Brand: samsung
Device: zerofltetmo
Platform: exynos5
Language: en
Rigion: US

Device Info
SerialNumber: 03157df3e440aa3b
Hardware: samsungexynos7420
Model: zerofltetmo
PDA Version: G920TUVS3DOJC
Phone Version: G920TUVS3DOJC
Bootloader ver: G920TUVU3DOJ7
Ril HW ID:
Sales Code: TMB
Get Bluetooth info failed
Get WI-FI info failed
Root Access: ROOTED

Time used : 6.8 s

Connect to device …
Device Authentication … failed with MSL