Trabaje con la rom que vino en el cel todo bien y archivos que estan en el tuto, gracias
Chimera Mobile Phone Utility version: 21.55.1655 @ 2019-06-26
Printing phone history
Patch Certificate
26/06/2019
20:38:58
Reboot
26/06/2019
20:23:20
Repair IMEI
26/06/2019
20:13:19
Rmm Unlock
26/06/2019
20:09:38
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G570M
Sales Code: TTT
Country Code: TRINIDAD AND TOBAGO
Timezone: America/New_York
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Wed Apr 3 01:59:45 KST 2019
PDA Version: G570MUBS5CSD1 [april 2019, rev1]
Phone Version: G570MUBS5CSD1 [april 2019, rev1]
CSC Version: G570MUUB5CSD1 [april 2019, rev1]
Product Code: TTT
HIDSw Version: G570MUBS5CSD1/G570MUUB5CSD1/G570MUBS5CSD1/G570MUBS5CSD1
Board Platform: EXYNOS5
Modem Platform: SHANNON305
Serial Number: R58J81BGE2A
Imei: 35*************
Unique Number: CQ300ADA46A8E64
Connections: AT,MTP
Battery Status: 3.84V (41%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-04-01
Data Encryption State: unencrypted
Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 17.3:MAGISKSU (topjohnwu)
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!
Reading data. Be patient! Do NOT disconnect the phone!
Patching certificate...
The operation is in progress. 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: [06.26.19 15:41:47]
WorkID: 64095114