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I have unlocked and rooted Nexus 5x and would like to revert back to stock + relock bootloader.
What is the easiest and safest way to achieve this?
download fastboot and fastboot drivers then download latest factory image from here https://developers.google.com/android/images?hl=en and unzip it now you should have 6 files but we are gona use only 3 bootloader-bullhead-something.img radio-bullhead-something.img image-bullhead-something.zip now flash bootloader
fastboot flash bootloader bootloader-something.img then fastboot reboot-bootloader then fastboot flash radio-bullhead-something.img and fastboot reboot-bootloader now unzip the other file and cd into it then fastboot flash boot boot.img fastboot flash recovery recovery.img fastboot flash system system.img fastboot flash vendor vendor.img fastboot flash userdata userdata.img and finaly fastboot flash cache cache.img now start your device and if it boots normaly reboot to bootloader again and run fastboot flashing lock (this is gonna wipe all your data so dont set up anything just make sure it boots)
or just run flash-all
Can anybody provide with the flashing instruction for moto g5
yolomonkey said:
Can anybody provide with the flashing instruction for moto g5
Click to expand...
Click to collapse
Assuming you have fastboot installed on your pc
Download firmware and unzip to where you have fastboot
Open command prompt at fastboot location with firmware
type the following although I have marked lines that you should not use unless you have to as flashing wrong firmware can damage your device
Code:
fastboot oem fb_mode_set Only required if you wish to relock bootloader - if not skip it
fastboot flash partition gpt.bin Do not use unless you want to repartition your device - incorrect file will damage your phone
fastboot flash bootloader bootloader.img Do not use unless you want to replace the bootloader - flashing wrong file will hard brick
fastboot flash logo logo.bin No need to flash if you are going to flash a custom rom after and have already flashed a modded version
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.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 modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata Will erase everything on internal storage but you need to do it
fastboot erase customize Not sure about this - might be for other device
fastboot erase clogo Not sure about this - might be for other device
fastboot oem fb_mode_clear Only required to relock bootloader if you used the very first command
fastboot reboot
NOt working
My device keeps booting to the recovery
even though i flashed my recovery. it boots to twrp
yolomonkey said:
My device keeps booting to the recovery
even though i flashed my recovery. it boots to twrp
Click to expand...
Click to collapse
have you read the FAQs on my twrp thread because the answer is there (assuming you have flashed a custom rom and can boot it through the bootloader by selecting start)
TheFixItMan said:
have you read the FAQs on my twrp thread because the answer is there (assuming you have flashed a custom rom and can boot it through the bootloader by selecting start)
Click to expand...
Click to collapse
could you please link it. I am so grateful for you replying this fast
yolomonkey said:
could you please link it. I am so grateful for you replying this fast
Click to expand...
Click to collapse
https://forum.xda-developers.com/g5/development/official-twrp-3-1-1-0-moto-g5-t3699737
FAQs are on 2nd post
Okay, so im new to this stuff and still i managed to root the phone and flash RR 7.1.2. But i tried to unroot it and this happend:
I only have access to the bootloader and thats it. No recovery, no ROM nothing....when i start ti, it says that my phoe is unlocked and its dangerous and that the phone will boot in 5 secs but it never does....plz help me..and i wanna know where can i learn about all this stuff...its freaking me out since this the only phone i have.....plz help me..
You have two options
1 - flash twrp recovery and then use it to flash a custom rom
Assuming you have named the recovery image recovery.img
fastboot flash recovery recovery.img
https://drive.google.com/open?id=1MLlljM7BzMj9Da57LeyBHyg81cHdW1cB
Then wipe system data cache/format data & follow procedure to flash a custom rom
2 - flash stock rom firmware which can be found (plenty of guides out there for how to just search)
https://mirrors.lolinet.com/firmware/moto/cedric/official/
If you have unlocked the bootloader it will always says your device is not secure unless you flash a modified boot image
TheFixItMan said:
You have two options
1 - flash twrp recovery and then use it to flash a custom rom
Assuming you have named the recovery image recovery.img
fastboot flash recovery recovery.img
https://drive.google.com/open?id=1MLlljM7BzMj9Da57LeyBHyg81cHdW1cB
Then wipe system data cache/format data & follow procedure to flash a custom rom
2 - flash stock rom firmware which can be found (plenty of guides out there for how to just search)
https://mirrors.lolinet.com/firmware/moto/cedric/official/
If you have unlocked the bootloader it will always says your device is not secure unless you flash a modified boot image
Click to expand...
Click to collapse
Dude, I'm a total idiot at this stuff...
I was trying to flash the stock ROM by some help from a youtube channel called Andoid Doctor. I used the codes he gave me and the stock firmware he provided me for cedric. But all my computer showed was some slot error.
I'd really appreciate it if you helped me out.
Astitva_ said:
Dude, I'm a total idiot at this stuff...
I was trying to flash the stock ROM by some help from a youtube channel called Andoid Doctor. I used the codes he gave me and the stock firmware he provided me for cedric. But all my computer showed was some slot error.
I'd really appreciate it if you helped me out.
Click to expand...
Click to collapse
Firmware must be the same or newer
See the link in my post above for all the firmware - choose the right one for your region
If you don't know which to choose just use this one
https://mirrors.lolinet.com/firmwar...ubsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
Commands are (assuming you know how to use & have fastboot already setup as you have already unlocked the bootloader)
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin (only flash if newer version of android eg going from nougat to oreo)
fastboot flash bootloader bootloader.img (only flash if going to a newer version of android)
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.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 modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot oem fb_mode_clear
fastboot reboot
TheFixItMan said:
fastboot flash recovery recovery.img
https://drive.google.com/open?id=1MLlljM7BzMj9Da57LeyBHyg81cHdW1cB
Then wipe system data cache/format data & follow procedure to flash a custom rom
Click to expand...
Click to collapse
Wasn't trying to go back to stock myself (though I did have to in the end) but this was the only rom I found that worked full stop. Thanks so much for this.
i have a 8.1 custom rom and want to upgrade to pie rom
put i have to change into Official Stock Oreo 8.1.0 first (i think !)
so what should i do
please help
As long as your base firmware is oreo (stock oreo was on your device before you flashed a custom rom) you just need to format system data cache & flash another custom rom
If you want to flash stock firmware just download it and flash it with fastboot commands - there's loads of step by step guides if you Google how but here are the commands
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.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 modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot oem fb_mode_clear
fastboot reboot
Download firmware from https://mirrors.lolinet.com/firmware/moto/cedric/official/
TheFixItMan said:
As long as your base firmware is oreo (stock oreo was on your device before you flashed a custom rom) you just need to format system data cache & flash another custom rom
If you want to flash stock firmware just download it and flash it with fastboot commands - there's loads of step by step guides if you Google how but here are the commands
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.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 modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot oem fb_mode_clear
fastboot reboot
Download firmware from https://mirrors.lolinet.com/firmware/moto/cedric/official/
Click to expand...
Click to collapse
sorry but i really dont know if i have oreo as a stock
i think it was nouget as stock
what should i do
and please get me a link how to instal stock rom using ADB
Hatem hesham said:
sorry but i really dont know if i have oreo as a stock
i think it was nouget as stock
what should i do
and please get me a link how to instal stock rom using ADB
Click to expand...
Click to collapse
You don't use adb to flash stock firmware - you use fastboot
The commands are written above with link to the firmware
I am not going to Google - how to install stock firmware on a moto g5 for you. I'm sure you are capable of doing that and reading the guides for a step by step walk through if you don't understand how to use the fastboot commands written above
I used this script to flash stock rom via fastboot.
Script wipes all data !
Download stock firmware here.
Motorola Defy 2021 XT2083-9 Stock Firmware​
#!/bin/sh
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot reboot-bootloader
sleep 5
fastboot flash radio radio.img
fastboot reboot-bootloader
sleep 5
fastboot flash bluetooth BTFM.bin
fastboot flash dsp dspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dtbo dtbo.img
fastboot flash vbmeta vbmeta.img
fastboot flash super super.img_sparsechunk.0
fastboot flash super super.img_sparsechunk.1
fastboot flash super super.img_sparsechunk.2
fastboot flash super super.img_sparsechunk.3
fastboot flash super super.img_sparsechunk.4
fastboot flash super super.img_sparsechunk.5
fastboot flash super super.img_sparsechunk.6
fastboot flash super super.img_sparsechunk.7
fastboot flash super super.img_sparsechunk.8
fastboot erase userdata
fastboot erase ddr
fastboot oem fb_mode_clear
fastboot reboot
Click to expand...
Click to collapse
Optionally you can add "fastboot oem lock" as the last command before reboot if you want to relock bootloader.