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1 -Flashear A305GUBS4ATB3_OWM4ATB3 descargar de z3x
2 -Activar oem metodo wifi y fecha 11 ó 12 dias atras
3- reparar
4 -Desbloquear bootloader con el metodo de vol+
5 -Activar oem metodo wifi y fecha 11 ó 12 dias atras
6- Root "boot.tar", pedira wipe, hacerlo
7 -Activar oem metodo wifi y fecha 11 ó 12 dias atras
8 -Apagar wifi. instalar magiskm752.apk no actualizar
9- Parchar
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Exelente Aporte; realice muchos intentos con otro software; pero después de realizar la intalación de magick7.5.2.apk; lo conectaba a wifi; hacia la actualización y luego parchaba, pero se me quedaba en modo Download... Con esta ROM Cero Problemas de Almacenamiento tambien. Gracias por este aporte; acá dejo los logs de Chimera Tools.
Chimera Mobile Phone Utility version: 25.69.1404 @ 2020-08-16
Printing phone history
Patch Certificate
15/08/2020
11:58
p.m.
Repair IMEI
15/08/2020
11:17
p.m.
Patch certificate started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A305G
Sales Code: COM
Country Code: COLOMBIA
Timezone: America/Bogota
Android Version: 9 [PPR1.180610.011] [SDK 28]
Build Date: Thu Feb 6 04:44:24 KST 2020
PDA Version: A305GUBS4ATB3 [february 2020, rev3]
Phone Version: A305GDXS4ATBC [february 2020, revC]
CSC Version: A305GOWM4ATB3 [february 2020, rev3]
Product Code: COL
HIDSw Version: A305GUBS4ATB3/A305GOWM4ATB3/A305GDXS4ATBC/A305GUBS4ATB3
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: RXXXXXXXXXXXXXN
Imei: 35184XXXXXXXXXXXX8
Unique Number: CBJ0081C5CC1E76
Connections: AT,MTP
Battery Status: 4.29V (100%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2020-02-01
Preparing...
Checking root access.
The phone is rooted by: cd6eca1d:MAGISKSU
Reading data...
The operation is in progress. Be patient! Do NOT disconnect the phone!
Patching certificate...
Checking root access.
About 30-90 seconds after the phone starts, the signal strength indicator turns OFF and then turns ON again after a few 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.
Successfully finished.
Finished at local time: [08.16.20 15:01:32]
WorkID: 1xxxxxxxxxxxxxx
