Download the Samsung firmware for the Galaxy S8+ SM-G955F with product code CGU from Guatemala (Tigo). This firmware has version number PDA G955FXXS4DSE8 and CSC G955FOWM4DSBA. The operating system of this firmware is Android 9 , with build date Tue, 28 May 2019 18:35:25 +0000. Security patch date is 2019-05-01, with changelist 15411975.
Model | SM-G955F |
Model name | Galaxy S8+ |
Country | |
Version | Android 9 |
Changelist | 15411975 |
Build date | Tue, 28 May 2019 18:35:25 +0000 |
Security Patch Level | 2019-05-01 |
Product code | CGU |
PDA | G955FXXS4DSE8 |
CSC | G955FOWM4DSBA |
AP (System &Recovery)
BL (Bootloader)
CP (Modem / Radio)
CSC_*** (Country / Region / Operator)
HOME_CSC_*** (Country / Region / Operator)
Other options in case first option did not work or isn't possible.
Option 2 VOLUME DOWN + VOLUME UP then USB cable
Option 3 POWER + VOLUME DOWN + VOLUME UP
Option 4 POWER + VOLUME DOWN + HOME BUTTON
Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
Option 6 (Note10) POWER + VOLUME UP
AP (System &Recovery)
Other options in case first option did not work or isn't possible.
Option 2 VOLUME DOWN + VOLUME UP then USB cable
Option 3 POWER + VOLUME DOWN + VOLUME UP
Option 4 POWER + VOLUME DOWN + HOME BUTTON
Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
Option 6 (Note10) POWER + VOLUME UP
For most devices, the model number (e.g. "GT-I9505" or "SM-G900F") is found inside the device. It becomes visible when you open your device and remove the battery.
As an alternative, you can also type your model name (e.g. "GALAXY S5") instead of the number. But it may be a bit more difficult to find your specific device that way.
Still not sure? Then perhaps Samsung can help you out with their model number lookup tool.