g935f patch cert ok problem help

the phone heats up and the battery runs out quickly.
if I insert the micro sd the phone remains offline.

Chimera Mobile Phone Utility version: 20.65.1410 @ 2019-03-30
Printing phone history
Patch Certificate 30/03/2019 18:37:20
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G935F
Sales Code: OMN
Country Code: ITALY
Timezone: Europe/Rome
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Tue Jan 8 15:39:50 KST 2019
PDA Version: G935FXXU3ESA3 [january 2019, rev3]
Phone Version: G935FXXU3ESA1 [january 2019, rev1]
CSC Version: G935FVFG3ESA1 [january 2019, rev1]
Board Platform: EXYNOS5
Modem Platform: SHANNON335
Serial Number: R58HAxxxx
Imei: 3553810xxxxxx
Battery Status: 4.12V (91%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2019-01-01
Data Encryption State: encrypted
Preparing...
Checking current patchcert.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Previous patchcert successfully removed.
Checking modem.
Checking root.
Checking boot image. 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!
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 phone starts, it switches to flying mode and then returns to normal mode after 20-70 seconds.
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: [03.30.19 19:49:39]
WorkID: 55971451