Required blankflash for moto g4 plus after oreo update!!!

echo92

Senior Member
Jan 1, 2017
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Plymouth
It worked after several attempts.
From where can I get the lastest stock firmware?
https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138 for the latest Oreo firmware. Please read the flashing instructions, if you do not wish to lock your bootloader omit the fastboot oem lock begin/fastboot oem lock commands as directed (if you want to lock your bootloader, this will erase your data). If you wish to try to keep your data, also omit the fastboot erase userdata command.

Once you've flashed the Oreo firmware, you may receive an update to OPJ28.111-22-1, a small maintenance update.

If you choose to flash any older stock firmware, please do NOT use OTA updates in future. Only update by full flashing the firmware via fastboot.
 
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iurd2007

Senior Member
Mar 9, 2011
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I flashed Thur adb
ATHENE_RETAIL_8.1.0_OPJ28.111-22_cid50
Then flashed twrp and installed Ex kernel and rooted it with Magisk.

Didn't have fingerprint at that point, PC showed it as a G4 . Flashed a fsg & hw img from stock rom 6.0, using terminal and dd commands.
It now shows G4 Plus.
I have a moto g4 xt1625 , when i install Android 8.1 via ADB the phone dont boot.
 

willsolo

Member
Nov 26, 2016
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www.wasenterprises.com
I have a moto g4 xt1625 , when i install Android 8.1 via ADB the phone dont boot.
Try to force start, by pressing power button for 2 minutes.

Or

Can you hold volume down &power at the same time, to get into fastboot mode?
If so do a full wipe and reboot, you will lose your data.
or re-flash the correct rom that match's your bootloader version.

Do not try to downgrade bootloader, it will brick phone.
You might be bricked if you can not get into fastboot mode.
In this case try lastest blankflash in this thread.

Sent from my Moto G (4) using XDA Labs
 

iurd2007

Senior Member
Mar 9, 2011
69
11
0
Try to force start, by pressing power button for 2 minutes.

Or

Can you hold volume down &power at the same time, to get into fastboot mode?
If so do a full wipe and reboot, you will lose your data.
or re-flash the correct rom that match's your bootloader version.

Do not try to downgrade bootloader, it will brick phone.
You might be bricked if you can not get into fastboot mode.
In this case try lastest blankflash in this thread.
Probably it dont boot because my xt1625 is amazon prime and not the retail. Btw maybe i will try later

---------- Post added at 03:50 AM ---------- Previous post was at 03:49 AM ----------

Try to force start, by pressing power button for 2 minutes.

Or

Can you hold volume down &power at the same time, to get into fastboot mode?
If so do a full wipe and reboot, you will lose your data.
or re-flash the correct rom that match's your bootloader version.

Do not try to downgrade bootloader, it will brick phone.
You might be bricked if you can not get into fastboot mode.
In this case try lastest blankflash in this thread.
Even if i try to flash Nougat 7.0 stock (for retail) dont boot (the same with oreo) but if i flash 7.0 Stock with amazon bloatware , works perfectly
 

willsolo

Member
Nov 26, 2016
49
19
0
71
Clarksville
www.wasenterprises.com
Probably it dont boot because my xt1625 is amazon prime and not the retail. Btw maybe i will try later

---------- Post added at 03:50 AM ---------- Previous post was at 03:49 AM ----------


Even if i try to flash Nougat 7.0 stock (for retail) dont boot (the same with oreo) but if i flash 7.0 Stock with amazon bloatware , works perfectly
Amazon version is flashable, with amz version software ONLY. Bootloader is locked till the end of time.

Sent from my Moto G (4) using XDA Labs
 

Raja4u

New member
Jun 22, 2019
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Thanks a lot bro I too unbricked my g4 plus Indian version after downgrading it to marshmallow from Oreo then used OTA nougat update then bricked but now bcoz of your guide I got my phone back??
 

WaseemUzair

New member
Nov 9, 2018
1
0
0
please help my g4 plus hard bricked

It worked after several attempts.
From where can I get the lastest stock firmware?
it shows this in the end

[185.690] ...secure = no
[185.718] Flashing GPT...
[185.718] Flashing partition:0 with gpt_main0.bin
[185.719] Initializing storage
[185.723] Waiting for firehose to get ready
[247.247] Configuring device...
[247.252] Waiting for firehose to get ready
[308.814] Waiting for firehose to get ready
[370.872] Waiting for firehose to get ready
[431.427] Waiting for firehose to get ready
[491.991] ERROR: do_package()->do_recipe()->do_flash()->gpt_flash()->get_storage()->init_storage()->firehose_do_fmt()->do_recipe()->do_configure()->fh_send_fmt()->send_command()->device_write()->IO error
[491.991] Check qboot_log.txt for more details
[491.991] Total time: 491.995s
FAILED: qb_flash_singleimage()->do_package()->do_recipe()->do_flash()->gpt_flash()->get_storage()->init_storage()->firehose_do_fmt()->do_recipe()->do_configure()->fh_send_fmt()->send_command()->device_write()->IO error

C:\Program Files (x86)\Minimal ADB and Fastboot>pause
Press any key to continue . . .


i tried this blankflash. you said it works after some tries please can you explain what should i do?
 

echo92

Senior Member
Jan 1, 2017
3,730
1,987
223
Plymouth
<snip>


i tried this blankflash. you said it works after some tries please can you explain what should i do?
Which blankflash are you trying? Is this the Oreo OPJ28.111-22 version https://forum.xda-developers.com/showpost.php?p=79714477&postcount=778

If you are using that blankflash, try different USB cables and USB ports. The blankflash may require multiple tries. Also, generally, this blankflash works on devices hard bricked by using old OTA updates (e.g. after downgrading). If your device has failed for other reasons, you may find this blankflash won't work.
 
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