Sorry I'm not good at English
I have the z2 force xt1789-03, I flashed the wrong version of fw android 9 so I lost the baseband when I was in the android rom 8. I tried to flash the latest version but I could not get back the baseband. Please show me how to get it back to the beginning!
DuynangVietnam said:
Sorry I'm not good at English
I have the z2 force xt1789-03, I flashed the wrong version of fw android 9 so I lost the baseband when I was in the android rom 8. I tried to flash the latest version but I could not get back the baseband. Please show me how to get it back to the beginning!
Click to expand...
Click to collapse
If you have flashed a Pie ROM to your device you will not be able to go back to Oreo and have a working device. Did you try to flash an official version of Pie that was released by your carrier or did you flash a version that you found on the forums somewhere?
Getting baseband back and making wifi and sims work
I had the same issue and got stuck hopelessly but after a few hit and tries, I finally made my wifi and cellular network work on my sprint smartphone (baseband was gone).
what you need to do step by step is:
1. download pie variant of Verizon carrier from mirrors dot lolinet dot com/firmware/moto/nash/official/VZW/ (replace dot with . )
2. download latest pie variant of Retail variant of z2 force from mirrors dot lolinet dot com/firmware/moto/nash/official/RETAIL/
3. copy NON-HLOS.bin from verizon variant and copy it to retail variant of pie firmware
4. download any flashall file and rewrite it (open with notepad and edit, it is as simple as that) or run commmands in following order in retail firmware folder:
fastboot oem fb_mode_set
fastboot getvar max-sparse-size
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 bluetooth BTFM.bin
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.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_b system_other.img
fastboot flash oem oem.img
fastboot erase cache
fastboot erase carrier
fastboot erase userdata
fastboot erase ddr
fastboot oem fb_mode_clear
fastboot -w
fastboot reboot-bootloader
5. run flashall and let it boot.
6. enjoy
NOTE: reversion of baseband is not possible and maybe custom roms will work no more but you will get to make your device work.
muar_96 said:
I had the same issue and got stuck hopelessly but after a few hit and tries, I finally made my wifi and cellular network work on my sprint smartphone (baseband was gone).
what you need to do step by step is:
1. download pie variant of Verizon carrier from mirrors dot lolinet dot com/firmware/moto/nash/official/VZW/ (replace dot with . )
2. download latest pie variant of Retail variant of z2 force from mirrors dot lolinet dot com/firmware/moto/nash/official/RETAIL/
3. copy NON-HLOS.bin from verizon variant and copy it to retail variant of pie firmware
4. download any flashall file and rewrite it (open with notepad and edit, it is as simple as that) or run commmands in following order in retail firmware folder:
fastboot oem fb_mode_set
fastboot getvar max-sparse-size
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 bluetooth BTFM.bin
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.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_b system_other.img
fastboot flash oem oem.img
fastboot erase cache
fastboot erase carrier
fastboot erase userdata
fastboot erase ddr
fastboot oem fb_mode_clear
fastboot -w
fastboot reboot-bootloader
5. run flashall and let it boot.
6. enjoy
NOTE: reversion of baseband is not possible and maybe custom roms will work no more but you will get to make your device work.
Click to expand...
Click to collapse
Hi, excuse my English, I'm using a translator.
I have a problem, update my Sprint z2 force with a RETAIL firmware and all right just a couple of problems, the sim does not detect, I do not know if I lost the unlock-sim, because the wifi works perfectly, Will they know what it could be?
I did the above and it didn't work, it still doesn't detect the sim, should I flash the file of a Mexican company? I'm from México
Are there anyone has successful with this method ?
nothingtolose said:
Are there anyone has successful with this method ?
Click to expand...
Click to collapse
Unsuccessful here, mine is a variant XT1789-05, is currently with version OPXS27.109-34-4, but I have no wifi, no data network, lost baseband, any solution?
I've tried almost everything, wanted to put in edl mode, but it does not enter.
fallcaoalves said:
Unsuccessful here, mine is a variant XT1789-05, is currently with version OPXS27.109-34-4, but I have no wifi, no data network, lost baseband, any solution?
I've tried almost everything, wanted to put in edl mode, but it does not enter.
Click to expand...
Click to collapse
I read somewhere in this forum, your variant -05 can back to normal.
My variant -03 did not work with this method too.
yes
nothingtolose said:
Are there anyone has successful with this method ?
Click to expand...
Click to collapse
cordial greetings friends I tell you to use the method offered here by the partner and it actually works, I have an operator signal but it does not activate wifi, I really appreciate this help, but I have to solve wifi
:good:
muar_96 said:
Getting baseband back and making wifi and sims work
I had the same issue and got stuck hopelessly but after a few hit and tries, I finally made my wifi and cellular network work on my sprint smartphone (baseband was gone).
what you need to do step by step is:
1. download pie variant of Verizon carrier from mirrors dot lolinet dot com/firmware/moto/nash/official/VZW/ (replace dot with . )
2. download latest pie variant of Retail variant of z2 force from mirrors dot lolinet dot com/firmware/moto/nash/official/RETAIL/
3. copy NON-HLOS.bin from verizon variant and copy it to retail variant of pie firmware
4. download any flashall file and rewrite it (open with notepad and edit, it is as simple as that) or run commmands in following order in retail firmware folder:
fastboot oem fb_mode_set
fastboot getvar max-sparse-size
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 bluetooth BTFM.bin
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.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_b system_other.img
fastboot flash oem oem.img
fastboot erase cache
fastboot erase carrier
fastboot erase userdata
fastboot erase ddr
fastboot oem fb_mode_clear
fastboot -w
fastboot reboot-bootloader
5. run flashall and let it boot.
6. enjoy
NOTE: reversion of baseband is not possible and maybe custom roms will work no more but you will get to make your device work.
Click to expand...
Click to collapse
Hi,
confirmed working on my xt1789-03, with the following considerations:
-> Wifi and bluetooth now working
-> Sim card seems to be detected, but no radio or signal.
-> IMEI remains 0
-> When boot a message appears: "Verity Mode is set to disabled"
So, little step to success. From now, I have a little tablet with wifi.
Many thanks to Muar_96
Related
I did not find a stock RETEU 7.0 on the forum, so I'm upload:
KINZIE_RETEU_7.0_NPKS25.200-12-9_cid7_subsidy-DEFAULT_CFC.xml
Enjoy
Thanks is it the complete image rom? Not just an update right?
barqqlsky89 said:
I did not find a stock RETEU 7.0 on the forum, so I'm upload:
KINZIE_RETEU_7.0_NPKS25.200-12-9_cid7_subsidy-DEFAULT_CFC.xml
Enjoy
Click to expand...
Click to collapse
Thanks, downloading !
lorissuper said:
Thanks is it the complete image rom? Not just an update right?
Click to expand...
Click to collapse
Yes, this is full rom image.
Perfect, I'll try it on my XT1581 ASAP
lorissuper said:
Perfect, I'll try it on my XT1581 ASAP
Click to expand...
Click to collapse
worked on 1581 dual sim ?
This is greatly needed by many! thank you!!
arghish said:
worked on 1581 dual sim ?
Click to expand...
Click to collapse
Doesn't work for me on my XT1581...no wifi and radio, tried to flash china versione of non-hlos and fsg.mbn but nothing...now I'm looking for KINZIE_RETMX_DS_7.0 rom anyone can help to find it?
thanks
Hi, use Thais
Retla DS find in this foro., Xda
This versión is dual SIM.. I work in my xt1580 reteu with chance radio.
mseverini said:
Hi, use Thais
Retla DS find in this foro., Xda
This versión is dual SIM.. I work in my xt1580 reteu with chance radio.
Click to expand...
Click to collapse
Thankyou, now work! just remember to overwrite original fsg.mbn with the cinese one, instead the NON-HLOS file must be the original inclueded in the release (DO NOT change elsewhere wifi will not work)
thanks again
I've been looking for it for so long. I really need this ... Thank you very much...! :good:
lorissuper said:
Thankyou, now work! just remember to overwrite original fsg.mbn with the cinese one, instead the NON-HLOS file must be the original inclueded in the release (DO NOT change elsewhere wifi will not work)
thanks again
Click to expand...
Click to collapse
I have no Wi-Fi also, so just flash the FSG file from the Chinese version (which?) and keep everything the same?
Moto X Force RETEU UK version/single SIM.
Commands that worked with only the stock image and nothing changed:
fastboot getvar max-sparse-size
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot reboot-bootloader
fastboot flash logo logo.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 modem NON-HLOS.bin
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash bluetooth BTFM.bin
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot erase customize
fastboot erase clogo
fastboot oem fb_mode_clear
fastboot reboot
sklks said:
I have no Wi-Fi also, so just flash the FSG file from the Chinese version (which?) and keep everything the same?
Moto X Force RETEU UK version/single SIM.
Commands that worked with only the stock image and nothing changed:
fastboot getvar max-sparse-size
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot reboot-bootloader
fastboot flash logo logo.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 modem NON-HLOS.bin
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash bluetooth BTFM.bin
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot erase customize
fastboot erase clogo
fastboot oem fb_mode_clear
fastboot reboot
Click to expand...
Click to collapse
Run these commands again or until it says success:
fastboot flash modem NON-HLOS.bin
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
I meant that if you run the commands on my last post without changing any file, everything will work fine.
Good insurance to have, cheers!
i installed this rom on my 1581 dual sim but i have wifi but no sim .. what i do?
help me
Is there a retapac version? Where can I get it?
it boots up without wifi.
also when clicking/turning on wifi, it restart the devices
on moto xf xt1580
Again to all without wifi on boot... I've run into this issue many times.
You have to flash modem commands multiple times for it to flash properly. See my previous post.
i can flash this and relock the bootloader?
i have flashed this on my reteu device but fastboot mode allways says modified rom after flashing
I flashed stock firmware onto my phone (the last file on https://firmware.center/firmware/Motorola/Moto Z2 Force/Stock/XT1789-04/) to unbrick my phone using this batch file:
echo off
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 bluetooth BTFM.bin
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.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_b system_b.img_sparsechunk.0
fastboot flash system_b system_b.img_sparsechunk.1
fastboot flash oem oem.img
fastboot erase carrier
fastboot erase ddr
fastboot oem fb_mode_clear
pause
fastboot reboot
exit
I was able to successfully boot up the phone but the wifi and mobile data does not work. I cannot turn on the wifi and it does not give me the option to turn on mobile data even when my sim card is inserted. Any ideas on how to fix this would help.
Additional info: It was previously bricked because I deleted app_process32 from system/bin. It worked fine until I also uninstalled systemless xposed. I tried to flash Lineage OS but that just removed TWRP and still put me in a bootloop so then I did what I described above.
I remember the post where you said you had deleted that file, I believe you said you were on TMO. If so, flash this one, it newer than the oreo you flashed. Most likely the downgrade that is causing your problems.
Do a factory reset from stock recovery
I remember the post where you said you had deleted that file, I believe you said you were on TMO. If so, flash this one, it newer than the oreo you flashed. Most likely the downgrade that is causing your problems.
Click to expand...
Click to collapse
Thank you so much! You saved me $375 :')
Hello everyone i tryed to root my moto z2 force using xda tutorials but it didnt work, i unlocked bootloader, so when i installed magisk and recovery twrp didnt start my device, i decided to reinstall stock rom because i read that to recover my device i can do it, i downloaded a telcel firmware for Mexico for moto z2 force but i cant install bootloader with the command: fastboot flash bootloader bootloader.img
and now when i turn on my device it says that i have a diferent operating system and reboot and same message all time, help please
Can you get into fastboot mode if so use uzephi's
https://forum.xda-developers.com/z2-force/how-to/how-to-return-to-stock-sprint-t3694783 return to stock image but use the firmware for your device from here https://mirrors.lolinet.com/firmware/moto/nash/official/
riskyfuture said:
Can you get into fastboot mode if so use uzephi's
https://forum.xda-developers.com/z2-force/how-to/how-to-return-to-stock-sprint-t3694783 return to stock image but use the firmware for your device from here https://mirrors.lolinet.com/firmware/moto/nash/official/
Click to expand...
Click to collapse
i really apreciate your help really i was desperate hahaha, before do this you replyed i was reading a lot abot the problem but not really for moto z2 force and they said that have to install the last firmware with last bootloader to recover, then i did it i downloaded the last https://mirrors.lolinet.com/firmwar...ubsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
then i tryed to flash bootloader and really flashed!!, so i turned on my phone and now works normal i used this commands:
fastboot flash bootloader bootloader.img
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
fastboot erase modemst1
fastboot erase modemst2
fastboot flash bluetooth BTFM.bin
fastboot flash dsp adspso.bin
fastboot flash logo logo.bin
fastboot flash boot boot.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_b system_b.img_sparsechunk.0
fastboot flash system_b system_b.img_sparsechunk.1
fastboot flash system_b system_b.img_sparsechunk.2
fastboot flash system_b system_b.img_sparsechunk.3
fastboot flash oem oem.img
fastboot erase cache
fastboot erase carrier
fastboot erase ddr
fastboot reboot
apreciate your help a lot really thx
UPDATE: i have a question. found in your software link the Telcel MX firmware of my moto Z2 force, but if i update from OTA on my actual firmware is the posibility to get brick??, i dont know if install the Telcel firmware because it has Telcel aplications i hate of carrier
Hello friends, came out OTA update for my moto z2 Brazilian version, but I have twrp and magisk installed. Do I need to remove both and reinstall the original oreo firmware or can I upgrade normally?
ps: sorry i'm kinda noobie
EDIT: resolved: method posts below :victory:
You should leave it as without any modification. And install the update. Source: Own experience
dark-basic said:
You should leave it as without any modification. And install the update. Source: Own experience
Click to expand...
Click to collapse
so if i install stock recovery and remove magisk completely can i upgrade without problems?
viniisiilvaa said:
so if i install stock recovery and remove magisk completely can i upgrade without problems?
Click to expand...
Click to collapse
after some internet research, i did the update as follows.
MOTO Z2 PLAY MODEL XT1710-07 (I don't know if it works on other models)
1 - be in the version "RETBR OPSS27.76-12-25-23"
2 - completely removed magisk
3 - original re-flash recovery from last rom OREO from fastboot (XT1710-07_ALBUS_RETBR_8.0.0_OPSS27.76-12-25-23_cid50 ...) to remove TWRP
4 - Download Pie rom (XT1710-07_ALBUS_RETBR_9.0_PPS29.133-30_cid50 ...)
5 - Flash from fastboot with the following commands (I did not wipe not to lose the files)
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 system system.img_sparsechunk.11
fastboot flash system system.img_sparsechunk.12
fastboot flash oem oem.img
fastboot erase carrier
fastboot erase DDR
fastboot oem fb_mode_clear
fastboot reboot
took about 15-25 minutes and went back to normal operation. :victory::victory::victory:
PS: I am not responsible if your phone has a problem after this process. :good:
Recently i install pie 9.0 on z2 play, to try to fix the fingerprint scanner and gestures but still doesnt work, i was reading that is a problem from oreo, so i want to Downgrade to oreo to nougat, it's posible?
Anything below Pie is vulnerable to the X-helper rootkit... we were just talking about it in another thread. It's a real nasty little bugger.
But its posible? I just want to get all the features back, even, i dont know what is that thing, if they have some to hack me i dont have to much to lose anyways, just want to downgrate to fix the fingerprint bug from oreo
Don't know. Hopefully someone with this device can help you.
iMaxwell said:
Recently i install pie 9.0 on z2 play, to try to fix the fingerprint scanner and gestures but still doesnt work, i was reading that is a problem from oreo, so i want to Downgrade to oreo to nougat, it's posible?
Click to expand...
Click to collapse
How exactly did you install it? FP not working is usually just that the fw is needed, but that's only if you are running a custom rom. What specific issue were you facing before and what OS were you running
marcost22 said:
How exactly did you install it? FP not working is usually just that the fw is needed, but that's only if you are running a custom rom. What specific issue were you facing before and what OS were you running
Click to expand...
Click to collapse
Install via "ota", just donwload 9.0 official motorola firmware, put it into internal storage, then go to settings - search for updates, then install.
The problems are, fingerprint doesnt work, but this is a problem from oreo. And i want to go back to nougat
iMaxwell said:
Install via "ota", just donwload 9.0 official motorola firmware, put it into internal storage, then go to settings - search for updates, then install.
The problems are, fingerprint doesnt work, but this is a problem from oreo. And i want to go back to nougat
Click to expand...
Click to collapse
that's probably the worst available way to do it. If your phone didn't originally receive it via OTA, then you are forcing it the wrong way.
If you want to go back to nougat all you need to do is download the official N firmware, then flash everything but bootloader and gpt
What is gpt? I need to unlock bootloader and flash whit wrp? I heard about losing imei or something like that
I follow the steps on this video
iMaxwell said:
I follow the steps on this video
Click to expand...
Click to collapse
Yeah that is just terrible
iMaxwell said:
What is gpt? I need to unlock bootloader and flash whit wrp? I heard about losing imei or something like that
Click to expand...
Click to collapse
Download the official N firmware from https://mirrors-obs-2.lolinet.com/firmware/motorola/2017/albus/official/RETAIL/
Then, extract it and reboot your phone into fastboot (shut it down, hold down volume down and turn it on, you should arrive at fastboot that way)
Install minimal adb and fastboot if you dont have them installed ( https://forum.xda-developers.com/t/tool-minimal-adb-and-fastboot-2-9-18.2317790/)
After that, you open a terminal where you extracted the firmware, run fastboot devices to check that A) fastboot is installed and that B) your phone is recognized and then you run
fastboot getvar max-sparse-size
fastboot oem fb_mode_set
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 system system.img_sparsechunk.11
fastboot flash oem oem.img
fastboot erase carrier
fastboot erase DDR
fastboot oem fb_mode_clear
fastboot reboot
This WILL format your phone, but it should leave you with a booting N system(maybe, downgrading not always work and going P->N is really unusual)
I'm gonna be honest i do think all of your issues are caused by forcing an OTA where the phone wasn't supposed to have one, but it's your choice
marcost22 said:
Yeah that is just terrible
Download the official N firmware from https://mirrors-obs-2.lolinet.com/firmware/motorola/2017/albus/official/RETAIL/
Then, extract it and reboot your phone into fastboot (shut it down, hold down volume down and turn it on, you should arrive at fastboot that way)
Install minimal adb and fastboot if you dont have them installed ( https://forum.xda-developers.com/t/tool-minimal-adb-and-fastboot-2-9-18.2317790/)
After that, you open a terminal where you extracted the firmware, run fastboot devices to check that A) fastboot is installed and that B) your phone is recognized and then you run
fastboot getvar max-sparse-size
fastboot oem fb_mode_set
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 system system.img_sparsechunk.11
fastboot flash oem oem.img
fastboot erase carrier
fastboot erase DDR
fastboot oem fb_mode_clear
fastboot reboot
This WILL format your phone, but it should leave you with a booting N system(maybe, downgrading not always work and going P->N is really unusual)
I'm gonna be honest i do think all of your issues are caused by forcing an OTA where the phone wasn't supposed to have one, but it's your choice
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The issues begin on official oreo, i upgrade nougat to oreo then, fingerprint option dissapear, then i upgrade to pie from oficial firmware but issues still remain
It really works? I didnt find any video or post about downgrade like that
Yes it does work, but it's not recommended, that's why you don't find much info
iMaxwell said:
It really works? I didnt find any video or post about downgrade like that
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