G850a root + cert

G850A cert write uart cable

———-
Platform: Samsung Android
Selected port: COM61
Selected model: SM-G850A
Selected file: C:\Documents and Settings\Administrator\Desktop
\Samsung QCN + CERT\FREE_GC_CERTS_33\FREE_GC_CERTS_33
\GCPRO_355585060334381__G850A_G8508S_G850W_0793_gc .cert
Proper android device not found. Make shure that "USB debug" option
on the device is turned on.
Writing Certificate failed
Performed by 2.2.2 software version

AND TRY USB CABLE

———————————
Platform: Samsung Android
Selected port: COM61
Selected model: SM-G850A
Selected file: C:\Documents and Settings\Administrator\Desktop
\Samsung QCN + CERT\FREE_GC_CERTS_33\FREE_GC_CERTS_33
\GCPRO_355585060334381__G850A_G8508S_G850W_0793_gc .cert
Can’t kill external ADB references. Please, close all programs that use
ADB server.
Detected phone model: SM-G850A
Firmware compiled date: Thu Aug 28 18:01:29 KST 2014
PDA version: G850AUCU1ANH8
CSC version: G850AATT1ANH8
SW version: G850AUCU1ANH8
Phone IMEI: 355210060328784
Phone SN: R38F90BWERX
Android version: 4.4.4 (KTU84P)
Checking Root:
Phone is not Rooted.
Writing Certificate failed
Performed by 2.2.2 software version