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I've flashed a stock firmware everyone else flashed. But after flashing, my phone's fingerprint and networks are not working.
In the settings, the baseband is also not "ATHENE_INDIA_DSDS_CUST". It's "DFLT_FSG".
Please help me.
You flashed the wrong one obviously. Which file did u flash?
Sent from my Moto G4 Plus using Tapatalk
Silesh.Nair said:
You flashed the wrong one obviously. Which file did u flash?
Sent from my Moto G4 Plus using Tapatalk
Click to expand...
Click to collapse
This one
http://forum.xda-developers.com/moto-g4-plus/how-to/moto-g4-plus-xt1643-updated-signed-t3460695
That's the correct one. Only your baseband is different? Rest all works. In that case just flash fsg.bin and NON-HLOS.bin and wipe modem1 and modem2.
Sent from my Moto G4 Plus using Tapatalk
Silesh.Nair said:
That's the correct one. Only your baseband is different? Rest all works. In that case just flash fsg.bin and NON-HLOS.bin and wipe modem1 and modem2.
Sent from my Moto G4 Plus using Tapatalk
Click to expand...
Click to collapse
Tried flashing it. No success. Also the fiingerprint reader is also missing.
Even i have the same issue...FP sensor is not recognised during initial setup and also the setting is missing in the settings menu.
Flash the Indian modems doesn't work. Dailing *#06# shows only one IMEI number.Sim card is detected but always stays on No service mode....attempting to search for networks from setting results in an error.Service centre didn't accept my phone saying theres only one IMEI number and the bootloader is unlocked.Any help would be appreciated as we have no where to go.
GeeteshKhatavkar said:
Even i have the same issue...FP sensor is not recognised during initial setup and also the setting is missing in the settings menu.
Flash the Indian modems doesn't work. Dailing *#06# shows only one IMEI number.Sim card is detected but always stays on No service mode....attempting to search for networks from setting results in an error.Service centre didn't accept my phone saying theres only one IMEI number and the bootloader is unlocked.Any help would be appreciated as we have no where to go.
Click to expand...
Click to collapse
Glad that someone acknowledge the issue. There is one more guy here at xda roaming with the same problem. I've tried almost every method possible. Still no luck. But for luck, my service center guy offered a free board replacement for the problem. If xda guys didn help, I would send it for replacement. Mine is also bootloader unlocked and software status modified, but he is okey to offer a replacement.
sabithmk said:
Glad that someone acknowledge the issue. There is one more guy here at xda roaming with the same problem. I've tried almost every method possible. Still no luck. But for luck, my service center guy offered a free board replacement for the problem. If xda guys didn help, I would send it for replacement. Mine is also bootloader unlocked and software status modified, but he is okey to offer a replacement.
Click to expand...
Click to collapse
Which city ?I think you should go for the replacement and then update it via OTA when you get a notification.
Any Solutions Yet ?
Has anyone found any solutions yet !?
It is surely a Software issue
Service Center people are asking Rs.6500/- to replace the motherboard
Can't even relock the bootloader as i flashed the Nougat OTA and thus i can't downgrade the bootloader and lock it either !!
Please Help !
sabithmk said:
I've flashed a stock firmware everyone else flashed. But after flashing, my phone's fingerprint and networks are not working.
In the settings, the baseband is also not "ATHENE_INDIA_DSDS_CUST". It's "DFLT_FSG".
Please help me.
Click to expand...
Click to collapse
You found any solution?? I am facing the same problem...
bonnyshroff said:
You found any solution?? I am facing the same problem...
Click to expand...
Click to collapse
I sent it for service and got a free replacement.
bonnyshroff said:
You found any solution?? I am facing the same problem...
Click to expand...
Click to collapse
Yes I found it..
I created a thread. Check this.
https://forum.xda-developers.com/moto-g4-plus/how-to/solve-moto-g4-plus-one-imei-fp-sensor-t3800410
---------- Post added at 11:38 AM ---------- Previous post was at 11:36 AM ----------
sabithmk said:
I've flashed a stock firmware everyone else flashed. But after flashing, my phone's fingerprint and networks are not working.
In the settings, the baseband is also not "ATHENE_INDIA_DSDS_CUST". It's "DFLT_FSG".
Please help me.
Click to expand...
Click to collapse
Check this link friend. I did it. Was having same problem as you.
Check the thread I created.
https://forum.xda-developers.com/moto-g4-plus/how-to/solve-moto-g4-plus-one-imei-fp-sensor-t3800410
Try this https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
I have moto g4 xt1622 and everything works fine
I did it by next topic
https://forum.xda-developers.com/moto-g4-plus/how-to/moto-g4-plus-hardbrick-solved-guide-t3657761
But do not use ota updates in future. You can flash new same system if someone collect again after came securty patch or os update
You need these files and run commands. See up link guide
http://www.mediafire.com/file/owo07yg79m3mxw6/Minimal ADB and Fastboot.rar
gioyocho said:
Try this https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
I have moto g4 xt1622 and everything works fine
I did it by next topic
https://forum.xda-developers.com/moto-g4-plus/how-to/moto-g4-plus-hardbrick-solved-guide-t3657761
But do not use ota updates in future. You can flash new same system if someone collect again after came securty patch or os update
You need these files and run commands. See up link guide
http://www.mediafire.com/file/owo07yg79m3mxw6/Minimal ADB and Fastboot.rar
Click to expand...
Click to collapse
A few things:
1) As long as you are fully updated to the latest stock ROM, OTA updates should not be a problem. OTA updates are usually a problem if you have downgraded your device (like in your case downgrading to Dec 2016 firmware) or not having the full stock ROM, including the bootloader of the same patch level, (i.e. having mixed firmware) flashed to your device. If you really want to, you can use the latest stock ROM to re-lock your bootloader, and providing it's the correct stock ROM for your region/device, you should receive and be able to flash OTA updates without problem (as a locked bootloader will enforce you having firmware matching the bootloader update level).
2)I'm not sure how a minimal ADB/fastboot image is 900+ MB. Unless that mediafire link is pointing to the Android SDK which includes the ADB and fastboot programs, the minimal ADB/fastboot is about 1 MB https://forum.xda-developers.com/showthread.php?t=2317790
3)Unfortunately, repairing IMEI and loss of fingerprint sensor is not as straightforward as flashing the stock ROM. You may require the hw, fsg and modem images.
echo92 said:
A few things:
1) As long as you are fully updated to the latest stock ROM, OTA updates should not be a problem. OTA updates are usually a problem if you have downgraded your device (like in your case downgrading to Dec 2016 firmware) or not having the full stock ROM, including the bootloader of the same patch level, (i.e. having mixed firmware) flashed to your device. If you really want to, you can use the latest stock ROM to re-lock your bootloader, and providing it's the correct stock ROM for your region/device, you should receive and be able to flash OTA updates without problem (as a locked bootloader will enforce you having firmware matching the bootloader update level).
2)I'm not sure how a minimal ADB/fastboot image is 900+ MB. Unless that mediafire link is pointing to the Android SDK which includes the ADB and fastboot programs, the minimal ADB/fastboot is about 1 MB https://forum.xda-developers.com/showthread.php?t=2317790
3)Unfortunately, repairing IMEI and loss of fingerprint sensor is not as straightforward as flashing the stock ROM. You may require the hw, fsg and modem images.
Click to expand...
Click to collapse
Well
1. if you have unlocked bootloader, you can not re-lock. i think this is the brick's reason. i had installed yes old bootloader file with december 2016 security patch, then came ota update to april 2018 security patch and phone has bricked, as from marshmallow to nougat update while bootloader was unlocked. but i do not know reason exactly, because first time i did stock marshmallow 6.0 rom, then came ota update everything works fine new security patch of 6.0, after that came nougat ota update and phone was bricked
2. yes there is difference between .rar and folder. just extract it
3. if it is hardware issue, rom can not change anything yes
gioyocho said:
Well
1. if you have unlocked bootloader, you can not re-lock. i think this is the brick's reason. i had installed yes old bootloader file with december 2016 security patch, then came ota update to april 2018 security patch and phone has bricked, as from marshmallow to nougat update while bootloader was unlocked. but i do not know reason exactly, because first time i did stock marshmallow 6.0 rom, then came ota update everything works fine new security patch of 6.0, after that came nougat ota update and phone was bricked
2. yes there is difference between .rar and folder. just extract it
3. if it is hardware issue, rom can not change anything yes
Click to expand...
Click to collapse
1)You can re-lock your device with the April 2018 stock firmware https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138. You need a stock firmware image as new or newer than your bootloader - we've seen many examples on this stock ROM thread of users re-locking their bootloaders.
The likely reason that you hard bricked is that you did not actually downgrade your bootloader when you flashed the Marshmallow stock ROM. Hence, you still had the Nougat bootloader on your device, which got corrupted when you used the old MM to Nougat OTA.
To re-lock your device, you must use the newest appropriate firmware for your device. Do not flash old stock firmware (including MM) and do not mix your firmwares (do not flash old bootloader files with new firmware). Of course, re-locking your bootloader will not restore your warranty and the process will erase your device, so up to you.
gioyocho said:
Try this https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
I have moto g4 xt1622 and everything works fine
I did it by next topic
https://forum.xda-developers.com/moto-g4-plus/how-to/moto-g4-plus-hardbrick-solved-guide-t3657761
But do not use ota updates in future. You can flash new same system if someone collect again after came securty patch or os update
You need these files and run commands. See up link guide
http://www.mediafire.com/file/owo07yg79m3mxw6/Minimal ADB and Fastboot.rar
Click to expand...
Click to collapse
Check my link.
You can even OTA update in future if you installed the latest firmware.
https://forum.xda-developers.com/moto-g4-plus/how-to/solve-moto-g4-plus-one-imei-fp-sensor-t3800410
echo92 said:
1)You can re-lock your device with the April 2018 stock firmware https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138. You need a stock firmware image as new or newer than your bootloader - we've seen many examples on this stock ROM thread of users re-locking their bootloaders.
The likely reason that you hard bricked is that you did not actually downgrade your bootloader when you flashed the Marshmallow stock ROM. Hence, you still had the Nougat bootloader on your device, which got corrupted when you used the old MM to Nougat OTA.
To re-lock your device, you must use the newest appropriate firmware for your device. Do not flash old stock firmware (including MM) and do not mix your firmwares (do not flash old bootloader files with new firmware). Of course, re-locking your bootloader will not restore your warranty and the process will erase your device, so up to you.
Click to expand...
Click to collapse
I do not know how to re-lock bootloader. i have latest stock rom 7.0 with april security patch
gioyocho said:
I do not know how to re-lock bootloader. i have latest stock rom 7.0 with april security patch
Click to expand...
Click to collapse
If you have a look and read of the stock ROM initial post https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138 in that guide you'll see flashing commands that should let you re-lock your bootloader.
Also, if you want to re-lock your bootloader, check that you have OEM unlocking enabled in Settings>Developer Options (the same toggle you turned on when you unlocked the bootloader in the first place).
So the summary is:
1)Turn on OEM unlocking in Settings>Developer Options.
2)Boot your device to bootloader
3)Fully flash the April 2018 stock ROM (all files must be from the April 2018 stock ROM, no exceptions) as per the flashing commands in the guide, including all the OEM lock commands. This should wipe your device, re-lock your bootloader and let you boot with stock files. Attempting to mix files will cause your lock to fail or your device to not boot, as the firmware you flashed is now being checked by your bootloader to verify it's all from the same firmware.
echo92 said:
If you have a look and read of the stock ROM initial post https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138 in that guide you'll see flashing commands that should let you re-lock your bootloader.
Also, if you want to re-lock your bootloader, check that you have OEM unlocking enabled in Settings>Developer Options (the same toggle you turned on when you unlocked the bootloader in the first place).
So the summary is:
1)Turn on OEM unlocking in Settings>Developer Options.
2)Boot your device to bootloader
3)Fully flash the April 2018 stock ROM (all files must be from the April 2018 stock ROM, no exceptions) as per the flashing commands in the guide, including all the OEM lock commands. This should wipe your device, re-lock your bootloader and let you boot with stock files. Attempting to mix files will cause your lock to fail or your device to not boot, as the firmware you flashed is now being checked by your bootloader to verify it's all from the same firmware.
Click to expand...
Click to collapse
well i tried and did not work those run commands
If some of the more experienced people here could check my steps for returning to stock, I'd really appreciate it. I have some questions and also want to confirm that I correctly understand how to do some of the others. Thanks.
My XT-1575 is running 6.0 build number MPHS24-49-18-16. I would like to change ROMs (probably to Lineage OS 14.1) but be able to return to the same build at a later time. I do not want to update the Moto firmware to 7.0.
Steps:
1) Use the instructions in the thread: [GUIDE] [XT1575] Return to stock and relock bootloader by @acejavelin
2) Download the latest 6.0 factory image available (MPHS24.49-18-8) with the link in the thread and place it in the adb platform-tools directory
3) Open a command prompt in the platform-tools directory and issue the commands listed in the thread to flash the firmware. This will not lock the bootloader because this is an earlier build.
4) As shown in the thread, go to @annoyingduck's post (post #366) to get the OTA .zip to go from 18-8 to 18-16
5) This needs to be sideloaded.Is TWRP used for this? Will TWRP still be in recovery after running the commands in step 3? Do I need to flash TWRP to recovery? When I flash the OTA, will this replace TWRP with the stock recovery?
6) Is there an additional step(s) to lock the bootloader? The instructions say flashing an older build will fail at locking the bootloader. Instead, the OTA is flashed manually, but how does the bootloader get relocked?
7) Are there any additional steps to return to official status to pass safetynet and get OTAs?
xdafan15 said:
If some of the more experienced people here could check my steps for returning to stock, I'd really appreciate it. I have some questions and also want to confirm that I correctly understand how to do some of the others. Thanks.
My XT-1575 is running 6.0 build number MPHS24-49-18-16. I would like to change ROMs (probably to Lineage OS 14.1) but be able to return to the same build at a later time. I do not want to update the Moto firmware to 7.0.
Steps:
1) Use the instructions in the thread: [GUIDE] [XT1575] Return to stock and relock bootloader by @acejavelin
2) Download the latest 6.0 factory image available (MPHS24.49-18-8) with the link in the thread and place it in the adb platform-tools directory
3) Open a command prompt in the platform-tools directory and issue the commands listed in the thread to flash the firmware. This will not lock the bootloader because this is an earlier build.
4) As shown in the thread, go to @annoyingduck's post (post #366) to get the OTA .zip to go from 18-8 to 18-16
5) This needs to be sideloaded.Is TWRP used for this? Will TWRP still be in recovery after running the commands in step 3? Do I need to flash TWRP to recovery? When I flash the OTA, will this replace TWRP with the stock recovery?
6) Is there an additional step(s) to lock the bootloader? The instructions say flashing an older build will fail at locking the bootloader. Instead, the OTA is flashed manually, but how does the bootloader get relocked?
7) Are there any additional steps to return to official status to pass safetynet and get OTAs?
Click to expand...
Click to collapse
All of these questions are answered in the threads you referenced...
1) Yup, that's fine.
2) Same, remember to extract it... Although I would recommend extracting it to a unique directory and add platform-tools to your path
3) Correct, sort of... You cannot use an older firmware to lock, but there are specific commands to attempt a lock and to just flash. When downgrading be aware gpt.bin (partition table) and bootloader.img may fail and that is normal.
4) Yup, good there
5) Sideload in this regard is accomplished through stock recovery, start stock recovery and select "Apply update from ADB" then execute "adb sideload update.zip"
6) Your only option at this time to lock the bootloader is to flash a Nougat firmware image... We do not have a Marshmallow 18-16 image and without one you cannot lock the bootloader, no matter how much you downgrade.
7) "Official" status is not required to pass SafetyNet API check on Marshmallow or Nougat, but you must have a purely stock /boot, /recovery, and /system partition. On Nougat you must also have a locked bootloader. The only way to get back to "Official" status is to flash an official firmware image and then take an official OTA successfully.
Thanks for your help, @acejavelin! Some further clarifying questions-
acejavelin said:
3) Correct, sort of... You cannot use an older firmware to lock, but there are specific commands to attempt a lock and to just flash. When downgrading be aware gpt.bin (partition table) and bootloader.img may fail and that is normal.
Click to expand...
Click to collapse
I assumed I would just copy and paste the commands you provided exactly as listed. Is that OK? Or do I need to substitute the commands you showed at the bottom:
fastboot oem fb_mode_set instead of fastboot oem lock begin
fastboot oem fb_mode_clear instead of fastboot oem lock
Or it doesn't matter?
acejavelin said:
6) Your only option at this time to lock the bootloader is to flash a Nougat firmware image... We do not have a Marshmallow 18-16 image and without one you cannot lock the bootloader, no matter how much you downgrade.
Click to expand...
Click to collapse
And the way to do this is to flash NPH25.200-22 from adb fastboot as shown in your other thread, correct? Can I also take the Moto OTA from 18-16 (the one I am currently being offered)?
acejavelin said:
7) "Official" status is not required to pass SafetyNet API check on Marshmallow or Nougat, but you must have a purely stock /boot, /recovery, and /system partition. On Nougat you must also have a locked bootloader. The only way to get back to "Official" status is to flash an official firmware image and then take an official OTA successfully.
Click to expand...
Click to collapse
So you are saying that if I follow the instructions to return to 18-16 I will be able to recieve OTAs and will pass safetynet. Only downside is that my bootloader will remain unlocked?
By flashing the Nougat image, my bootloader can be locked (part of the sequence of commands)
but only by doing this plus accepting a future OTA will the status return to "official"?
[/QUOTE]
xdafan15 said:
Thanks for your help, @acejavelin! Some further clarifying questions-
I assumed I would just copy and paste the commands you provided exactly as listed. Is that OK? Or do I need to substitute the commands you showed at the bottom:
fastboot oem fb_mode_set instead of fastboot oem lock begin
fastboot oem fb_mode_clear instead of fastboot oem lock
Or it doesn't matter?
Click to expand...
Click to collapse
Using the 'oem lock' commands will fail, and it will get stuck in fb_mode that you have to clear. Better to just use the fb_mode commands up front.
xdafan15 said:
And the way to do this is to flash NPH25.200-22 from adb fastboot as shown in your other thread, correct? Can I also take the Moto OTA from 18-16 (the one I am currently being offered)?
Click to expand...
Click to collapse
Guess I am confused... if you flash NPH25.200-22 you won't be offered 18-16 OTA, but will likely be offered the NPHS25-201.1 update. If you are on 18-8 and are pure stock you can accept the 18-16 update, and within 24 hours after that is successfully applied you should be offered the Nougat update(s).
xdafan15 said:
So you are saying that if I follow the instructions to return to 18-16 I will be able to recieve OTAs and will pass safetynet. Only downside is that my bootloader will remain unlocked?
By flashing the Nougat image, my bootloader can be locked (part of the sequence of commands)
but only by doing this plus accepting a future OTA will the status return to "official"?
Click to expand...
Click to collapse
You can chose whether to lock the bootloader or not by flashing the Nougat image, the question is which do you want? Just flashing an image won't make your software status "official" in most cases. We have seen some cases where it does, but we don't know why and in most cases it will stay unofficial until you accept an OTA update, then somehow it miraculously becomes official. The key to remember here is once you accept an OTA that is a higher version than the stock images we have, you have no way to lock the bootloader, so if you want to lock your bootloader in your current state the only possible way is to flash the NPH25.200-22 image using the locking commands, because if you don't lock at this point and accept an OTA update you cannot relock the bootloader until (or if) we get a newer factory image.
One more thing to keep in mind, if you accept an OTA to Nougat or manually upgrade, and decide to downgrade to Marshmallow, it is possible, but once this is done do NOT accept any OTA updates back to Nougat, it will hard brick... and I mean perma-brick such that a mainboard replacement is necessary to fix it, which Moto won't do because you unlocked the bootloader, so basically the phone is trash.
@acejavelin, thanks again and sorry for asking so many questions. For those of us who only play around at this stuff, it is hard to keep this all in our heads. Especially since a wrong move can hard brick the phone as you mentioned.
acejavelin said:
Guess I am confused... if you flash NPH25.200-22 you won't be offered 18-16 OTA, but will likely be offered the NPHS25-201.1 update. If you are on 18-8 and are pure stock you can accept the 18-16 update, and within 24 hours after that is successfully applied you should be offered the Nougat update(s).
Click to expand...
Click to collapse
Interesting- You say if I return to stock 18-8, Moto will offer me the 18-16 OTA first, I won't be offered Nougat directly?
Since I would want to relock the bootloader, is there any reason not to just go directly from Lineage OS to NPH25.200-22?
The string of commands to issue (shown in the "return to stock" thread) is the same whether it is a MM or Nougat image that is being flashed, correct?
acejavelin said:
One more thing to keep in mind, if you accept an OTA to Nougat or manually upgrade, and decide to downgrade to Marshmallow, it is possible, but once this is done do NOT accept any OTA updates back to Nougat, it will hard brick... and I mean perma-brick....
Click to expand...
Click to collapse
If I downgrade to MM and then flash the NPH25.200-22 image, at that point is it again OK to take an OTA to NPHS25-201.1 with causing problems?
Does it matter if the Nougat version I was originally on before downgrading was 200-22 vs 201.1?
Thanks again!
xdafan15 said:
@acejavelin, thanks again and sorry for asking so many questions. For those of us who only play around at this stuff, it is hard to keep this all in our heads. Especially since a wrong move can hard brick the phone as you mentioned.
Interesting- You say if I return to stock 18-8, Moto will offer me the 18-16 OTA first, I won't be offered Nougat directly?
Since I would want to relock the bootloader, is there any reason not to just go directly from Lineage OS to NPH25.200-22?
The string of commands to issue (shown in the "return to stock" thread) is the same whether it is a MM or Nougat image that is being flashed, correct?
If I downgrade to MM and then flash the NPH25.200-22 image, at that point is it again OK to take an OTA to NPHS25-201.1 with causing problems?
Does it matter if the Nougat version I was originally on before downgrading was 200-22 vs 201.1?
Thanks again!
Click to expand...
Click to collapse
Yes
No
Yes, except watch the number of sparse chunks
Yes, as long as you flash the full image and not as an OTA.
No
I guess this conversation is going all over the place... are you wanting to return to stock and lock the bootloader or run a custom ROM? You can't really do both. If you want to return to stock, that depends on your current version, if you want to run custom there are less constraints. This is a 2 year old device, just pick one and go with it.
Thanks for your patience with me, @acejavelin.
My intent is to switch to Lineage OS now, but make sure I understand the correct steps to return to stock in the future if I want to. I wanted to confirm that info before everyone is gone from the Moto X Pure forum. I tend to keep my phones for a long time.
I think I've got it now, but I do want to ask 1 more clarifying question:
I asked "If I downgrade to MM and then flash the NPH25.200-22 image, at that point is it again OK to take an OTA to NPHS25-201.1 with causing problems?"
and you answered
"Yes, as long as you flash the full image and not as an OTA."
Do you mean
(A) as long as I flash the full 25.200-22 image and then take the OTA (which motorola will offer to me at that point to get to 25-201.1),
OR
(B) did you mean after flashing the image to get to 25.200-22, I cannot take the OTA to 25-201.1, but must wait until (if) someone posts the image file for 25-201.1 and flash that?
Sorry for asking so many questions. I really appreciate it
xdafan15 said:
Thanks for your patience with me, @acejavelin.
My intent is to switch to Lineage OS now, but make sure I understand the correct steps to return to stock in the future if I want to. I wanted to confirm that info before everyone is gone from the Moto X Pure forum. I tend to keep my phones for a long time.
I think I've got it now, but I do want to ask 1 more clarifying question:
I asked "If I downgrade to MM and then flash the NPH25.200-22 image, at that point is it again OK to take an OTA to NPHS25-201.1 with causing problems?"
and you answered
"Yes, as long as you flash the full image and not as an OTA."
Do you mean
(A) as long as I flash the full 25.200-22 image and then take the OTA (which motorola will offer to me at that point to get to 25-201.1),
OR
(B) did you mean after flashing the image to get to 25.200-22, I cannot take the OTA to 25-201.1, but must wait until (if) someone posts the image file for 25-201.1 and flash that?
Sorry for asking so many questions. I really appreciate it
Click to expand...
Click to collapse
Honestly, the smart bet would be to flash the NPH25.200-22 image, then do NOT take any OTA. Then go ahead and flash TWRP and LineageOS. You can always go back to the full image without issues of "downgrading".
At this time the 25.200-22 image is the newest we have and downgrading can never be perfect. If there is no reason to take the OTA (like you are going to just flash Lineage anyway), then don't take it... At least you have an easy out.
The main reason for this is we don't have an image for 25-201.2 and we don't know when, or even if, we ever will. For example, we never did get an image of Marshmallow 18-16 and at this point I doubt we ever will.
Thanks for the excellent support, @acejavelin! That's why I love XDA.
@acejavelin I was on official (stock) 7.0, build NPH25.200-23. I installed unofficial LOS 14.1 (by Hashbang) because I have the N modem, and official LOS 14.1 only supports the M modem. I later decided to go back to stock. As we all know the NPH25.200-23 factory images have not yet been (or ever will be) released, so I followed your guide on how to revert to stock, except I flashed the available NPH25.200-22 partitions (the ones that flashed, anyway, minus the ones that gave Preflash Validation Error) without relocking the bootloader, and now I am back to NPH25.200-22. I also immediately received the notification for the -23 OTA but I did not install it. My question is this: Can I accept the -23 OTA or will I risk bricking? I never downgraded to M, I only had unofficial LOS 14.1 builds, and now the stock -22 build.
My battery is acting all weird, shutting down at about 70%, plugging it again and showing 50%. When I boot, if I unplug it will immediately shut down. Basically it's plugged in the whole time. I have no idea what's causing this, the fact that I flashed unofficial LOS, or because of a faulty battery since I had changed it before flashing LOS), or because of partitions mismatch. So I'm trying to narrow it down and pinpoint the cause. But it seems that every time I try something, it makes the battery worse.
The battery is probably reaching the end of it's life...
You can accept the -23 OTA, the risks are minimal if everything you told me is correct.
acejavelin said:
The battery is probably reaching the end of it's life...
You can accept the -23 OTA, the risks are minimal if everything you told me is correct.
Click to expand...
Click to collapse
Thanks for the reply. Are you sure that taking the OTA on mismatched partitions (bootloader and gpt from -22 and everything else from -23) would not brick? There have been cases like that in the past (https://forum.xda-developers.com/moto-x-2014/general/warning-hard-bricking-downgrading-t3116379) on the Moto X 2nd Gen because the updater script did not have the correct checks to prevent a brick. Maybe it was the case when downgrading to a previous full version i.e. from 5.1 to 4.4.4, or just on older phones/older versions. Do we know if the updater script from -22 to -23 has to correct checks to prevent a brick?
discovery94 said:
Thanks for the reply. Are you sure that taking the OTA on mismatched partitions (bootloader and gpt from -22 and everything else from -23) would not brick? There have been cases like that in the past (https://forum.xda-developers.com/moto-x-2014/general/warning-hard-bricking-downgrading-t3116379) on the Moto X 2nd Gen because the updater script did not have the correct checks to prevent a brick. Maybe it was the case when downgrading to a previous full version i.e. from 5.1 to 4.4.4, or just on older phones/older versions. Do we know if the updater script from -22 to -23 has to correct checks to prevent a brick?
Click to expand...
Click to collapse
Your not downgrading... Either it will work or the checks will fail. The chances of bricking are minimal.
The issue of the MM vs. N modems is part of the reason I started this thread. My understanding was that official Lineage OS 14.1 would only work properly if the phone was still running MM firmware because LOS 14.1 was not configured to handle the N modem as written above by @discovery94. It seems like the unofficial LOS 14 by @Hashbang173 has some problems, so it seemed safer to stay on MM. But @acejavelin's advice to me was to upgrade to N before switching ROMS which would seem to severely limit choices of ROMs
I guess the options are stay on MM and have a large selection of ROMS (including official LOS 14.1)
or upgrade to N and only select form Hashbang's LOS, RR by LuisG, and AOSP EX by Obsolete1,
or maybe upgrade to N, then extract the modem from MM stock firmware and flash it to avoid the modem mismatch problem.
Have I summed this up properly?
acejavelin said:
Your not downgrading... Either it will work or the checks will fail. The chances of bricking are minimal.
Click to expand...
Click to collapse
So the OTA was unsuccessful. The recovery first showed installing update, then displayed "Error", and then the phone rebooted and displayed an update not successful screen (Images attached). I guess the only way is to use the factory images, but I won't even get my hopes up for that.
I am not responsible for your bricked phone or pigeon poo on your toupe. Do at your own risk.
Many thanks to @SupahCookie for idea and motivation!
INTENTIONALLY DOES --NOT-- LOCK BOOTLOADER!!!
Get factory images here:
https://forum.xda-developers.com/mo...ock-images-t3736767/post75236696#post75236696
THIS GUIDE IS FOR FACTORY/STOCK ROMs - NOT YOUR AVERAGE CUSTOM ROM which may not have bootloaders!!! (thanks!!!!! @echo92 )
FIX:
IF YOU ARE ABLE TO GET TO FASTBOOT THIS SHOULD WORK.
IF YOU HAVE 8.x bootloaders AND ARE DOWNGRADING TO 7, use "Alternative to RSDlite" below.
1 boot to win - 7 or 10 works fine.
2 boot phone to fastboot, and connect phone to computer.
3 start RSDlite
pick a ROM. I believe I used a 7.1.1 rom
3Nov9-ADDISON_NPNS26.118-22-2-8_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
RSDlite installed it and fixed the problem.
- -
I was then able to use RSDlite to install @rafikowy 's signed 8.0 . - going up from 7 to 8.
- -
- -
If you are on 8.x bootloaders and want to go to 7.x bootloaders, use this (RSDlite throws an error and stops):
ALTERNATIVE TO RSDlite:
1 I used 7zip to extract that 7.1.1 zip (or any ROM zip) into a folder x,
2 add all the adb and fastboot junk to folder x,
3 add the attached file (rename it to flash.bat) to folder x.
4 boot phone to fastboot and connect to computer.
5 click on flash.bat - it throws a lot of "slot" errors but works just fine.
6 reboot your phone if it hasn't already and go through the 7.x install stuffs.
7 you will not show an IMEI if you are coming from an 8.x bootloader. However, it IS there.
NOTE: you may need to add a line to the flash.bat if there are more/less sparsechunk's in your FACTORY/STOCK ROM...
THIS IS NOT FOR CUSTOM ROMs!!!!!!!
EDIT: 3-8-19: I just did this myself to go back very briefly to 7.1 - be sure you don't flash TWRP to it if your going to take OTAs - it will brick it. boot to TWRP if you need TWRP briefly: fastboot boot twrpimg.img
----------
If you can boot to fastboot screen, you can do anything.
Never OTA a ROM if you have modified recovery (TWRP, etc) or if magisk is present.
https://forum.xda-developers.com/mo...p-flashing-t3813498/post77011495#post77011495
I changed the attached file to add pause and reboot and exit to make it slightly more automated.
I have successfully used this many times going back and forth. If you can boot to fastboot screen, you can save your phone and flash anything you want.
You may wish to advise users that if they downgrade to Nougat not to use Nougat OTA updates. The reason being that a downgraded stock Oreo device may still have the Oreo bootloader on it. Thus, attempting to use Nougat OTA updates may hard brick their device (as the bootloader is likely corrupted, meaning no fastboot).
Users could either use the Feb 2018 NPN26.118-22-2-17 firmware from your link https://mirrors.lolinet.com/firmware/moto/addison/official/RETAIL/ as that was the last Nougat firmware (and thus no Nougat OTA updates) or avoid using OTA updates whilst downgraded.
echo92 said:
You may wish to advise users that if they downgrade to Nougat not to use Nougat OTA updates. The reason being that a downgraded stock Oreo device may still have the Oreo bootloader on it. Thus, attempting to use Nougat OTA updates may hard brick their device (as the bootloader is likely corrupted, meaning no fastboot).
Users could either use the Feb 2018 NPN26.118-22-2-17 firmware from your link https://mirrors.lolinet.com/firmware/moto/addison/official/RETAIL/ as that was the last Nougat firmware (and thus no Nougat OTA updates) or avoid using OTA updates whilst downgraded.
Click to expand...
Click to collapse
Interesting. I used the above GUIDE to go up and down a number of times on my phone (about 20 total) , installing and running on both 7 and 8, and then went down to a Nov 7.1.1 and let it ota all the way up to 8.0 and that is what I am using now. I found that when i used a factory zip, and the above procedure, it corrected the bootloaders to the appropriate version that i was flashing - either RSDlite or the more manual path which ignores the errors worked for me.
Using the above procedure , you get the correct bootloaders, which are in the zip.
Please correct me if i am wrong!
KrisM22 said:
Interesting. I used the above GUIDE to go up and down a number of times on my phone (about 20 total) , installing and running on both 7 and 8, and then went down to a Nov 7.1.1 and let it ota all the way up to 8.0 and that is what I am using now. I found that when i used a factory zip, and the above procedure, it corrected the bootloaders to the appropriate version that i was flashing - either RSDlite or the more manual path which ignores the errors worked for me.
Using the above procedure , you get the correct bootloaders, which are in the zip.
Please correct me if i am wrong!
Click to expand...
Click to collapse
That's intriguing - we saw previously on Z Play that users downgrading their stock firmware (e.g. https://forum.xda-developers.com/moto-z-play/help/hard-brick-moto-z-play-patch-abril-t3782927 )and then using OTA updates hard bricked their device (hence the number of users asking for a blankflash, as fastboot no longer works). I don't know if these users hard bricked by downgrading their firmware too far and then flashed an OTA radically different to their previous firmware, or whether it's a risk that's taken by any downgrading of firmware.
When you used fastboot, did you see any 'security downgrade errors' when you flashed the bootloader, and is your bootloader version now C180, as you've flashed the Oreo OTA?
echo92 said:
That's intriguing - we saw previously on Z Play that users downgrading their stock firmware (e.g. https://forum.xda-developers.com/moto-z-play/help/hard-brick-moto-z-play-patch-abril-t3782927 )and then using OTA updates hard bricked their device (hence the number of users asking for a blankflash, as fastboot no longer works). I don't know if these users hard bricked by downgrading their firmware too far and then flashed an OTA radically different to their previous firmware, or whether it's a risk that's taken by any downgrading of firmware.
When you used fastboot, did you see any 'security downgrade errors' when you flashed the bootloader, and is your bootloader version now C180, as you've flashed the Oreo OTA?
Click to expand...
Click to collapse
YES - that's why I wrote these 3 guides - before, it was quite possible to wind up with a bootloader mix - esp depending on the zip you use! - factory/stock only!!!
I added a line to the guide saying that it is only intended to be used for the factory/stock zips as these have (I believe) the bootloaders appropriate to the ROM.
Many thanks for pursuing this! - I wonder if we'll have to exclude certain ROMs that are in the factory lists?????
echo92 said:
That's intriguing - we saw previously on Z Play that users downgrading their stock firmware (e.g. https://forum.xda-developers.com/moto-z-play/help/hard-brick-moto-z-play-patch-abril-t3782927 )and then using OTA updates hard bricked their device
Click to expand...
Click to collapse
If you have TWRP (or I assume any custom recovery) present when you try to ota, it can download just fine and then reboot to the update. I had TWRP and wound up in a situation where my phone would only boot to twrp no matter what I flashed or restored. I booted phone to fastboot, RSDlite'ed that 11-09-17 factory zip and all was well. In that particular case I did not fully install 7.x but immediately RSDlite'ed rafikowy's 8.0 signed stock and went on with my testing. Since then I always boot to TWRP rather than intalling it and do my thing. (thanks @jceballos )
When you used fastboot, did you see any 'security downgrade errors' when you flashed the bootloader, and is your bootloader version now C180, as you've flashed the Oreo OTA?
Click to expand...
Click to collapse
Sorry - since it throws a million errors I never look at it if it works.
The particular build I am on at the moment - is BL: C1.82
This one started from that Nov '17 build and ota'ed all the way to 8.0 Apr.
I root and unroot as needed per rafikowy's method but using a boot to TWRP - never an install TWRP.
I'll put up a new guide ref ota and recovery and brick.
KrisM22 said:
If you have TWRP (or I assume any custom recovery) present when you try to ota, it can download just fine and then reboot to the update. I had TWRP and wound up in a situation where my phone would only boot to twrp no matter what I flashed or restored. I booted phone to fastboot, RSDlite'ed that 11-09-17 factory zip and all was well. In that particular case I did not fully install 7.x but immediately RSDlite'ed rafikowy's 8.0 signed stock and went on with my testing. Since then I always boot to TWRP rather than intalling it and do my thing. (thanks @jceballos )
Sorry - since it throws a million errors I never look at it if it works.
The particular build I am on at the moment - is BL: C1.82
This one started from that Nov '17 build and ota'ed all the way to 8.0 Apr.
I root and unroot as needed per rafikowy's method but using a boot to TWRP - never an install TWRP.
I'll put up a new guide ref ota and recovery and brick.
Click to expand...
Click to collapse
1) If you have TWRP, then using an OTA will fail - as you've not got stock recovery (and likely other modifications, including possibly a system partition set to read-write status). As you noted, having TWRP seems to cause a bootloop when rebooting - I'm not sure if the OTA sets a boot flag to stay in recovery until the update is completed. For the G4/Plus, there's a possible solution by wiping the misc partition but I don't know if there's a similar partition for Z Play devices: https://forum.xda-developers.com/moto-g4/help/troubleshooting-twrp-boot-loop-ota-t3714325
The only other solution I've seen is a clean flash of the stock ROM to get your device booting properly.
Booting to TWRP rather than flashing would mean your stock recovery is still present on your device. The only downside is if you need to make modifications, you'd need your computer to boot to TWRP.
2)BL C1.82 seems to be the bootloader provided by the Oreo April 2018 security patch update, so your device looks to be on the right bootloader. It's still curious that the Nov 2017 firmware worked whereas countless other 'factory' stock ROMs caused hard bricks when downgraded to and then OTA updates were installed.
As you mentioned, custom ROMs don't have bootloaders and thus don't care about your bootloader version usually (though I've seen some ROMs require a certain bootloader). However, stock ROMs and stock OTA updates do have bootloaders, which is why downgrading can be risky.
echo92 said:
1) If you have TWRP, then using an OTA will fail - as you've not got stock recovery (and likely other modifications, including possibly a system partition set to read-write status). As you noted, having TWRP seems to cause a bootloop when rebooting - I'm not sure if the OTA sets a boot flag to stay in recovery until the update is completed. For the G4/Plus, there's a possible solution by wiping the misc partition but I don't know if there's a similar partition for Z Play devices: https://forum.xda-developers.com/moto-g4/help/troubleshooting-twrp-boot-loop-ota-t3714325
The only other solution I've seen is a clean flash of the stock ROM to get your device booting properly.
Booting to TWRP rather than flashing would mean your stock recovery is still present on your device. The only downside is if you need to make modifications, you'd need your computer to boot to TWRP.
2)BL C1.82 seems to be the bootloader provided by the Oreo April 2018 security patch update, so your device looks to be on the right bootloader. It's still curious that the Nov 2017 firmware worked whereas countless other 'factory' stock ROMs caused hard bricks when downgraded to and then OTA updates were installed.
As you mentioned, custom ROMs don't have bootloaders and thus don't care about your bootloader version usually (though I've seen some ROMs require a certain bootloader). However, stock ROMs and stock OTA updates do have bootloaders, which is why downgrading can be risky.
Click to expand...
Click to collapse
Downgrading is a piece of cake if you don't use RSDlite - it throws an error and stops. Using the bat file it can happily throw all the errors it wants and all I care is at the end I have what I want.
It does indeed change the entire environment when you bat file the zip contents. You can bat file to get from 8 to 7 and then use RSDlite to flash a different 7 OR 8 zip file. There is no resulting difference in whether you RSDlite it or bat file it - the bat file simply comes from the .xml file that is within the zip. There is very little or no difference between that among addison factory/stock zips. Other zips are different (custom ROMs.)
Grab any factory/stock zip for addison and expand it and you will see modems, bootloaders, indeed absolutely everything you would find on that phone if you went to a store and bought it. SupahCookie simply added a couple lock command lines because it was intended for folks who somehow thought that if phone was locked they could take it back to the store and get their money back. Or some such. I found that ATT folk didn't care if you were on CM or whatever if you just needed to swap SIMs or whatever.
I DON'T want to lock the phone as it prevents me from modifying forever. Oh yeah that reminds me I was going to post the obligatory guide (again) about how to flash a white boot logo so you don't get that message - it's still there LOL but since the font is in white, you can't see it.
I have a Moto Z2 Play and used this to get out of a rather sticky situation.. My IEMI shows 0 now and I'm curious if there's a way to fix this? Also, You say you've done OTA updates? My phone is telling my I have some, is it safe to try?
Necrowr said:
I have a Moto Z2 Play and used this to get out of a rather sticky situation.. My IEMI shows 0 now and I'm curious if there's a way to fix this? Also, You say you've done OTA updates? My phone is telling my I have some, is it safe to try?
Click to expand...
Click to collapse
Thanks for feedback and great on success.
IMEI will show zero if using oreo, It will show again if using N. Remember that if you go from O to N you need to use the "Alternative to RSD" as RSD will simply throw an error and stop.
If you have TWRP and/or Magisk you must get rid of them before ota - if twrp present you will soft brick and have to do alternative again - flash a stock recovery. Simply uninstalling/flash magisk will probably not be enough - it will likely d/l but error part way through update. If you are sitting on rafikowy's stock oreo, and haven't modified it, you should be fine. I know Apr and June are out there. I flashed his stock 8.0 and took June fine. Z2 should be no different though of course I can't guarantee it
If you have success, let us know what you have done so others looking in will know. Thanks!
KrisM22 said:
Thanks for feedback and great on success.
IMEI will show zero if using oreo, It will show again if using N. Remember that if you go from O to N you need to use the "Alternative to RSD" as RSD will simply throw an error and stop.
If you have TWRP and/or Magisk you must get rid of them before ota - if twrp present you will soft brick and have to do alternative again - flash a stock recovery. Simply uninstalling/flash magisk will probably not be enough - it will likely d/l but error part way through update. If you are sitting on rafikowy's stock oreo, and haven't modified it, you should be fine. I know Apr and June are out there. I flashed his stock 8.0 and took June fine. Z2 should be no different though of course I can't guarantee it
If you have success, let us know what you have done so others looking in will know. Thanks!
Click to expand...
Click to collapse
I actually flashed to this: ALBUS_C_7.1.1_NPS26.118-24_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip Which is a 7.1.1 variant and it is showing 0 when I check settings and when I dial *#06#. However upon connecting to the computer and running mfastboot getvar imei it returned a value. I only did the steps above which would mean I don't have TWRP or Magisk (when I fastboot and click recovery I get "no command")
****** Additional information *********
XT1710-01 Duel Sim Variant
I started your steps, only being able to access fastboot. The device would throw an error (I don't recall exactly but it ended up showing me them in the bootloader logs) whenever I tried to start it, or go to recovery. #DefinitelyThoughtItWasDead
Necrowr said:
I actually flashed to this: ALBUS_C_7.1.1_NPS26.118-24_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip Which is a 7.1.1 variant and it is showing 0 when I check settings and when I dial *#06#. However upon connecting to the computer and running mfastboot getvar imei it returned a value. I only did the steps above which would mean I don't have TWRP or Magisk (when I fastboot and click recovery I get "no command")
****** Additional information *********
XT1710-01 Duel Sim Variant
I started your steps, only being able to access fastboot. The device would throw an error (I don't recall exactly but it ended up showing me them in the bootloader logs) whenever I tried to start it, or go to recovery. #DefinitelyThoughtItWasDead
Click to expand...
Click to collapse
What rom was on phone when you got it and what have you done to it? Has it ever run 8.x?
original country of phone?
The bat file will always throw a lot of slot errors.
https://mirrors.lolinet.com/firmware/moto/albus/official/RETUS/
or
https://mirrors.lolinet.com/firmware/moto/albus/official/RETAIL/
might have some stock ROMs of interest...
KrisM22 said:
What rom was on phone when you got it and what have you done to it? Has it ever run 8.x?
original country of phone?
The bat file will always throw a lot of slot errors.
might have some stock ROMs of interest...
Click to expand...
Click to collapse
It had 7.1.1 stock. I rooted it, and then flashed Resurrection Remix (which was yes 8.1 I believe) and the upgraded bootloader. I then found out my service wouldn't work with that.. so I attempted to flash back to stock which gave me a flurry of issues.. eventually getting to nothing but fastboot working. Flashed back to working with your guide to 7.1.1
If it helps in in fastboot it tells me BL: C0.CD
Necrowr said:
It had 7.1.1 stock. I rooted it, and then flashed Resurrection Remix (which was yes 8.1 I believe) and the upgraded bootloader. I then found out my service wouldn't work with that.. so I attempted to flash back to stock which gave me a flurry of issues.. eventually getting to nothing but fastboot working. Flashed back to working with your guide to 7.1.1
If it helps in in fastboot it tells me BL: C0.CD
Click to expand...
Click to collapse
Custom ROMs won't usually update the bootloader (even if they are newer) as stock ROMs typically only have the bootloader firmware.
You could look into flashing the stock Oreo albus 8.0 ROM https://forum.xda-developers.com/z2-play/how-to/fastboot-rom-oreo-retail-via-fastboot-t3786153 or the 8.0 June 2018 firmware https://forum.xda-developers.com/z2-play/how-to/fastboot-rom-albusretail8-0-0opss27-76-t3822195 but please check that firmware has been released for your device variant.
I don't know if updating your baseband to stock Oreo formally may fix your IMEI issue.
Necrowr said:
It had 7.1.1 stock. I rooted it, and then flashed Resurrection Remix (which was yes 8.1 I believe) and the upgraded bootloader. I then found out my service wouldn't work with that.. so I attempted to flash back to stock which gave me a flurry of issues.. eventually getting to nothing but fastboot working. Flashed back to working with your guide to 7.1.1
If it helps in in fastboot it tells me BL: C0.CD
Click to expand...
Click to collapse
"BL: C0.CD" even right after flashing that albus 7.1.1 using "alternative" above?
What happens if you flash one of the oreo roms from the links I gave you above?
Yeah, RR wouldn't change bootloaders... so you upgraded bootloaders independendently?- that could easily lead to a soft brick... -
I read RR on Z2 and it says nothing about bootloaders even though it says 8.1 based, so i wonder if it needs 7.x bootloaders? I did not read entire thread...
In a reverse, I would wonder if you put an 8 on there if you wouldn't see your IMEI. (On the Z if you flash 8 You won't see the IMEI until you return to 7.)(wondering if z2 is reversed)
KrisM22 said:
"BL: C0.CD" even right after flashing that albus 7.1.1 using "alternative" above?
What happens if you flash one of the oreo roms from the links I gave you above?
Yeah, RR wouldn't change bootloaders... so you upgraded bootloaders independendently?- that could easily lead to a soft brick... -
I read RR on Z2 and it says nothing about bootloaders even though it says 8.1 based, so i wonder if it needs 7.x bootloaders? I did not read entire thread...
In a reverse, I would wonder if you put an 8 on there if you wouldn't see your IMEI. (On the Z if you flash 8 You won't see the IMEI until you return to 7.)(wondering if z2 is reversed)
Click to expand...
Click to collapse
Yes, right after flashing that is the BL that fastboot is showing me. I don't recall updating the bootloader so to speak, however RR did require an updated variant of twrp which I flashed 3.2.2 I believe to get (unsure if that would have changed the bootloader or not). I also tried flashing a stock Oreo (which you've stated stock Roms usually only have the bootloaders so maybe somewhere during this process I updated it?). I wish I had all the notes for what I did to give more precise information, but I'm in a position where I really need my phone so I kinda just panicked and started flashing things when my service wouldn't work.
I'm highly considering trying to run an OTA (though very afraid of bricking). - On a side note though, it wouldn't even tell me I had OTA's until I did the steps in the original post here (doing the different 7.1.1. and 8.0 flashes, it wouldn't ever tell me I had updates, and now it does).
*** Edit ***
Looks like I'm able to enter stock recovery, which makes me believe everything is stock at the moment.
Necrowr said:
Yes, right after flashing that is the BL that fastboot is showing me. I don't recall updating the bootloader so to speak, however RR did require an updated variant of twrp which I flashed 3.2.2 I believe to get (unsure if that would have changed the bootloader or not). I also tried flashing a stock Oreo (which you've stated stock Roms usually only have the bootloaders so maybe somewhere during this process I updated it?). I wish I had all the notes for what I did to give more precise information, but I'm in a position where I really need my phone so I kinda just panicked and started flashing things when my service wouldn't work.
I'm highly considering trying to run an OTA (though very afraid of bricking). - On a side note though, it wouldn't even tell me I had OTA's until I did the steps in the original post here (doing the different 7.1.1. and 8.0 flashes, it wouldn't ever tell me I had updates, and now it does).
*** Edit ***
Looks like I'm able to enter stock recovery, which makes me believe everything is stock at the moment.
Click to expand...
Click to collapse
If you flashed a stock O that would have changed bl to O, but doing the above with the stock 7.1.1 would have changed them back to N. No matter (other than academic) that you don't remember the path - flashing a stock anything reverts it to that point in time. However, IMEI may have been moved - don't know. It will likely show on EITHER 7.x or 8.x stock - just don't know which.
If you flash a stock 8.x from those links I gave you above, it should offer you ota, ASSUMING there are any at this point in time(Z has 2). Adding Magisk at any point seems to hose you for receiving any more ota's - don't understand why, even with magisk uninstall, so that would mean going back to the latest stock and losing what you have (which is why I try to take a TBPro and copy that backup to PC (because re-flashing 8.x stock will likely reset internal storage.).
yes, if you enter stock recovery, you are likely at stock, though you could reflash the latest 7 or 8 stock to be sure, depending on which you want to use as base. Since 8 is having security fixes released, I choose 8 and will likely have no more interest (no time!) in 7.
So, ran the OTA and it was fine running the update and staying on N. I also downloaded the OTA for Oreo, when trying to update the recovery error'd out. It looked like the error said "Error in modem unexpected results" or something similar.
Necrowr said:
So, ran the OTA and it was fine running the update and staying on N. I also downloaded the OTA for Oreo, when trying to update the recovery error'd out. It looked like the error said "Error in modem unexpected results" or something similar.
Click to expand...
Click to collapse
did it offer to let you d/l it again? you could try that.
However, there exist O stock zips in those links I gave you so you could just flash the latest...
Hi!!
I'm having problems to update from android 8.0.0. My phone is no rooted, the bootloader is open (I have learned that it's so expensive to close it xD xD, when you close it the phone makes briked) and when the update is downloading and the phone needs to reboot to install it, I can't because apears TWRP and I can't to install from here, and I don't find the normal or stock recovery to install it.
What can I do?
Thanks in advance!
You can flash this in twrp just like any other rom.
https://forum.xda-developers.com/lg-g6/development/rom-eu-lg-h870-20a-rom-t3794503
I had my phone unlocked and rooted with Fulmics 4.2 onboard.
Right when Oreo dropped, I locked my phone and flashed the update straight away.
No brick occured.
Alpha-Retard said:
You can flash this in twrp just like any other rom.
https://forum.xda-developers.com/lg-g6/development/rom-eu-lg-h870-20a-rom-t3794503
Click to expand...
Click to collapse
So I not need another OS, in fact, I have this oreo installed, but when the system sais that there are updates (now I have one update pending of 700mb) and when it's need reboot for install, this can't finish because TWRP appear, and doesn't let it finish to install the update...
I don't know exactly what I need to do, and I don't want to lose mine actual OS.
Could be possible to update the updates, likely manual mode or similar? Without reboot the phone and avoid the reboot and pass by twrp?
Thanks again
I had a Media Pad M3 with unlocked bootloader, rooted and TWRP as recovery. As I wanted to update my ROM to BTV-DL09C100B311 I had some problems in TWRP an thought updating step by step would be a good idea. So I downloaded all missing ROMs throught FrimwareFinder and startet with BTV-DL09C100B307_fullOTA.
The installation in TWRP with ADP sideload worked and when I restartet my device a was a bit suprised that the yellow "Bootloader is unlocked - your device is unsecure" message was missing. I restarted again and the message is still missing. I thought OK perhaps I can now install all updates through the EMUI build in process without FirmwareFinder or TWRP.
EMUI downloaded the update and asked me to restart and install. After the restart the install process went to 20% and told me then there was a verification error. When I restarted the tablet again I got a screen similar to the yellow "Bootloader is unlocked - your device is unsecure". The screen is red an told me "Your device has failed verification an may not work properly".
Now I'm stuck. No updates work and TWRP could not be started or installed again.
I tried reinstall TWRP with fasboot (https://forum.xda-developers.com/mediapad-m3/development/twrp-greatslon-mod-t3489232) but I get the error FAILED (remote: "command not allowed"). I tried the newest TWRP mod from https://androidfilehost.com/?w=files&flid=125388 but same error.
Phone and FRP are still unlocked, as shown in FASTBOOT&RESCUE MODE so this is not the cause of the above mentioned fastboot error.
I installed the Android SDK completly and downloaded the newest toolkit (https://developer.android.com/studio/releases/platform-tools) but still get the above error. So I dont think its a driver problem either.
I did not try to unlock the bootloader again. I don't think this makes sense even if I still have the original codes.
I would like to get TWRP back and update the tablet to the newest ROM version. And it would also be nice to know what happened here
Thanks in advance for everyone helping me back on track. I think the first step should be get over the FAILED (remote: "command not allowed") error and install TWRP again.
I got it
Needed to unlock the bootloader again. Even so it throws an error the red starting screen disappeared an I got the usual yellow one back and i could install TWRP.
//Edit
Managed to get to newest Version with this updater: https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279
sebbo2015 said:
I got it
Needed to unlock the bootloader again. Even so it throws an error the red starting screen disappeared an I got the usual yellow one back and i could install TWRP.
//Edit
Managed to get to newest Version with this updater: https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279
Click to expand...
Click to collapse
I am also looking for a way to update my rooted M3 (WiFi edition) to the latest available version with security patch line of November.
Now I wonder whether with this updater in your post above this works immediately or if I also have to go through all the difficulties you faced?
Is it possible to install updates with a rooted device with this updater or do you always need to unlock the bootloader again?
Thanks for your help!
Just tried it out now and it worked! Data is still there, homescreen icons are a little bit messed up and root is gone (no problem).
This is great because I was looking now for a long time to find a way to update a rooted M3 with new OTA updats (all the usual way fails).
I used to do it with going back to stock and a factory reset being involved.
Funny that you presented me the solution with your problem.
Glad that you shared it.
Now the only thing I am missing is to install the Xposed Framework on the M3. If you know how to do this let me know (I am using Super SU).
Borkse said:
Funny that you presented me the solution with your problem.
Glad that you shared it.
Now the only thing I am missing is to install the Xposed Framework on the M3. If you know how to do this let me know (I am using Super SU).
Click to expand...
Click to collapse
Im happy I could help. I dont use Xposed.
Hi, can you, please, describe this in steps? What I have to do before standard OTA update should work? And when (and how) to open bootloader once more? Thank you very much.
Standard ota updates will not work. If you already have an unlocked bootloader you have to use this method https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279 to manual update your M3 to the newest version.
If you have no unlocked bootloader please check this first https://forum.xda-developers.com/mediapad-m3/development/twrp-greatslon-mod-t3489232