I paid 110$ to repair but all failed since knox was tripped, today i made it totally free with Chimera.
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G950F
Sales Code: XID
Country Code: INDONESIA
Timezone: Africa/Dar_es_Salaam
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Dec 26 11:34:58 KST 2018
PDA Version: G950FXXS4CRLB [december 2018, revB]
Phone Version: G950FXXU4CRKB [november 2018, revB]
CSC Version: G950FOLE4CRL1 [december 2018, rev1]
Board Platform: EXYNOS5
Modem Platform: SHANNON355
Serial Number: RF8JA3VVV2M
Imei: 355089.........
Battery Status: 4.01V (79%)
Network Type: GSM
SIM Status: READY,READY
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2019-01-01
Data Encryption State: encrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
Checking boot image. Be patient! Do NOT disconnect the phone!
Writing boot image.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. Be patient! Do NOT disconnect the phone!
Patching certificate...
Communicating with the server. Be patient! Do NOT disconnect the phone!
After the process, the phone can restart once during startup.
Within 20-70 seconds after the phone starts, the signal strength indicator will toggle: signal -> no signal -> signal.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
If a new firmware is used, the patchcert process must be repeated.
Succeeded.
Successfully finished.
Finished at local time: [02.14.19 01:41:16]
WorkID: 52535126
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G950F
Sales Code: XID
Country Code: INDONESIA
Timezone: Africa/Dar_es_Salaam
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Dec 26 11:34:58 KST 2018
PDA Version: G950FXXS4CRLB [december 2018, revB]
Phone Version: G950FXXU4CRKB [november 2018, revB]
CSC Version: G950FOLE4CRL1 [december 2018, rev1]
Board Platform: EXYNOS5
Modem Platform: SHANNON355
Serial Number: RF8JA3VVV2M
Imei: 355089.........
Battery Status: 4.01V (79%)
Network Type: GSM
SIM Status: READY,READY
Multisim Config: DSDS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2019-01-01
Data Encryption State: encrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
Checking boot image. Be patient! Do NOT disconnect the phone!
Writing boot image.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. Be patient! Do NOT disconnect the phone!
Patching certificate...
Communicating with the server. Be patient! Do NOT disconnect the phone!
After the process, the phone can restart once during startup.
Within 20-70 seconds after the phone starts, the signal strength indicator will toggle: signal -> no signal -> signal.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
If a new firmware is used, the patchcert process must be repeated.
Succeeded.
Successfully finished.
Finished at local time: [02.14.19 01:41:16]
WorkID: 52535126