operation: Patch certificate
selected model: Sm-g930f
software version: 29.5
waiting adb device... Ok
reading phone info...
Model: Sm-g930f
android version: 8.0.0
product code: Sm-g930fzsaxsg
phone version: G930fxxu3ari1
pda version: G930fxxs3erj2
csc version: G930fojv3eri3
csc country code: Uae
csc sales code: Xsg
hw version: Mp 0.700
phone sn: R58hc0yp3jx
chip name: Exynos8890
modem board: Shannon335
security patch: 2018-10-01
rf cal date: 20161206
imei: 35************************
checking super user right... True
reading nv data... Ok
checking nv data... Ok
reading data... Ok
detecting modem... Ok
reading modem... Ok
calculating... Ok
writing ztool... Ok
initialization ztool... Error (1)
done with samsung tool pro v.29.5
