Tutorial to install Stock Oreo 8.1 Firmware in Moto G5sPlus
Tools:
-adb fastboot [GOOGLE DRIVE]
-Divers Motorola [GOOGLE DRIVE]
Firmware:
Oreo 8.1 Stock Patch August 2018 (Global)
SANDERS_OPS28.65-36_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml
[GOOGLE DRIVE]
Firmware extracted from: https://androidfilehost.com/?w=files&flid=214680
Requirements:
1-Having the bootloader unlocked (I tried without unlocking and it did not work for me)
2-Cell charged to 50% (I prefer to have it 100% to have margin of error)
3-Motorola Drivers installed
4-A pair of eyes and READ WELL
Steps:
1-Unzip the Zip "adb fastboot"
2-Unzip the Zip of the firmware and place all its contents inside the previously decompressed adb fastboot folder
3-Turn on the phone in fastboot mode, for this: turn off the phone, keep
the power button pressed + the volume down key a few seconds and
release.
If I start in fastboot mode we go to point 4
4-Connect the cell phone to the PC using the USB cable
5-Enter the folder adb fastboot and inside press SHIFT + CLICK right
mouse. A window will open, select "Open command window here"
6-Once the command window opens we are ready to Flash our firmware.
 |
| comman |
These are the commands:
fastboot getvar max-sparse-size
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
fastboot erase modemst1
fastboot erase modemst2
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash system system.img_sparsechunk.8
fastboot flash system system.img_sparsechunk.9
fastboot flash system system.img_sparsechunk.10
fastboot flash oem oem.img
fastboot erase cache
fastboot erase userdata
fastboot erase DDR
fastboot oem fb_mode_clear
fastboot reboot
7-After installing and that the cell phone start, restart
in fastboot mode and enter the stock recovery, to do
A hadr reset and restart the cell phone.
How to enter recovey?
Enter fastboot mode, select recovery and enter it,
then an android will come out saying no command,
in that step keep pressing the power key and then press
volume more and drop everything.
With that we will enter the recovery stock
8-Tutorial Finished !!!
DISCLAIMER OF LIABILITY
I can not be held responsible for any damage caused to your cell phone.
Use this tutorial at your own risk.
This tutorial was successfully tested on my cell phone
I can only provide help in case of being stuck in a step!
Sumber : xda