Develop Bugs

[SOLVED] Cannot boot into Cyanogenmod, only TWRP. No ROM's working

Edit: Problem has been solved based on instructions provided here.
Long story short I had problems with the newest Cyanogenmod 14 nightly today and had to Factory Reset my phone. Since then I have spent hours installing different ROM's and have been unable to get any to work. They all install just fine, no errors. However I cannot boot into the OS at all. Every time I try to I am automatically booted into TWRP. I don't understand why this is happening after I have repeatedly wiped my entire phone. There is literally nothing on it, I install from scratch, restart... and am booted right back into recovery mode :crying:
Any help is greatly appreciated. I have a reddit thread going on right now as well regarding my problems earlier today but haven't gotten any help.
TWRP Version 3.0.2
Various ROM's I have tried:
cm-13.0-20160820-SNAPSHOT-ZNH5YAO0J9-Z00T.zip
cm-14.1-20161202-NIGHTLY-Z00T.zip
cm-14.1-20161201-NIGHTLY-Z00T.zip

hmm.. try to reboot into bootloader either from recovery or with help of volume plus power button. then flash ifwi, boot, droidboot, recovery and dnx, then install firmware again. if no luck with that. then you have to flash raw firmware using commands

sukhwant717 said:
hmm.. try to reboot into bootloader either from recovery or with help of volume plus power button. then flash ifwi, boot, droidboot, recovery and dnx, then install firmware again. if no luck with that. then you have to flash raw firmware using commands
Click to expand...
Click to collapse
Thank you for the reply!
Rebooting into either bootloader or with the button commands always brings me into TWRP. Nothing else appears to be possible.
Is there another way I can flash what I need? I am not familiar with flashing firmware and am not sure what ifwi droidboot etc. mean, is there a guide you could point me to for this?
Thanks!

Ocman76 said:
Thank you for the reply!
Rebooting into either bootloader or with the button commands always brings me into TWRP. Nothing else appears to be possible.
Is there another way I can flash what I need? I am not familiar with flashing firmware and am not sure what ifwi droidboot etc. mean, is there a guide you could point me to for this?
Thanks!
Click to expand...
Click to collapse
See if this helps
http://forum.xda-developers.com/zenfone2/help/stuck-recovery-flashing-rom-boot-t3499441

timbernot said:
See if this helps
http://forum.xda-developers.com/zenfone2/help/stuck-recovery-flashing-rom-boot-t3499441
Click to expand...
Click to collapse
Holy **** it worked!!! Thanks so much man!!!

If you were on cm14 then you are on an mm based bootloader. You can only install roms based on that. All of the lp bootloader based roms will do exactly what you described. The other alternative is to downgrade the bootloader to lp.
Sent from my Zenfone 2 using Tapatalk

kenbo111 said:
If you were on cm14 then you are on an mm based bootloader. You can only install roms based on that. All of the lp bootloader based roms will do exactly what you described. The other alternative is to downgrade the bootloader to lp.
Sent from my Zenfone 2 using Tapatalk
Click to expand...
Click to collapse
Thank you for the reply but I have already solved my issue. Is there a way to close the thread?

kenbo111 said:
If you were on cm14 then you are on an mm based bootloader. You can only install roms based on that. All of the lp bootloader based roms will do exactly what you described. The other alternative is to downgrade the bootloader to lp.
Sent from my Zenfone 2 using Tapatalk
Click to expand...
Click to collapse
There is or at least was a bug in CM 14.1 within settings , if did a factory reset within settings ...whether it still there today with latest build ? I've not tested
What it does or did, is render your twrp ineffective , you cannot flash or restore.
Above solution fixed or fixes it fast and you can then restore or install cm14.1

Ocman76 said:
Thank you for the reply but I have already solved my issue. Is there a way to close the thread?
Click to expand...
Click to collapse
What was the solution? Just edit the title and put in [SOLVED]
Sent from my Zenfone 2 using Tapatalk

Being the decent guy I am
Later today I will test factory reset within settings of CM14.1
to see if bugs still there , as it's early hrs here in UK .
Anyone still up care to test ???

kenbo111 said:
What was the solution? Just edit the title and put in [SOLVED]
Sent from my Zenfone 2 using Tapatalk
Click to expand...
Click to collapse
Thanks for the tip, edited the post title. I added my solution in the first line of my post as well.

Can anyone prove me marshmallow latest update stock firmware ? MOB31E ?

Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?

vivek1310yadav said:
Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?
Click to expand...
Click to collapse
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread

sachin n said:
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread
Click to expand...
Click to collapse
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)

pra27 said:
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)
Click to expand...
Click to collapse
Do you've twrp recovery installed at the moment?

sachin n said:
Do you've twrp recovery installed at the moment?
Click to expand...
Click to collapse
No it is not even unlocked yet.

pra27 said:
No it is not even unlocked yet.
Click to expand...
Click to collapse
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk

sachin n said:
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
You mean after this I can file LP flash files?
No downgrading bootloader issues right?

pra27 said:
You mean after this I can file LP flash files?
No downgrading bootloader issues right?
Click to expand...
Click to collapse
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.

sachin n said:
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.
Click to expand...
Click to collapse
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/

pra27 said:
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/
Click to expand...
Click to collapse
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!

sachin n said:
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!
Click to expand...
Click to collapse
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.

pra27 said:
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.
Click to expand...
Click to collapse
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot

sachin n said:
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot
Click to expand...
Click to collapse
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.

pra27 said:
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.
Click to expand...
Click to collapse
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs

sachin n said:
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs
Click to expand...
Click to collapse
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?

pra27 said:
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?
Click to expand...
Click to collapse
Disable Gplay services notifications. Or Just download and flash MOB31E stock Rom. Zip
Sent from my mido using XDA Labs

Hi there
I have the same problem and my phone is stuck at the boot screen.
My phone does not allow me to enable USB debugging and I am really stuck with being able to install TWRP and flash the stock ROM.
I'm incredibly confused and am unsure what I am doing. Attached is a screenshot of the CMD box.
Help and simple instructions would be appreciated.
Thanks in advance.

Flashing Stock ROM guide for Honor 8 Pro?

Hi,
This will be my first ever Honor device so I've no experience in flashing Stock ROM through fastboot in Honor devices.
Can anyone link me to any guide? It's okay if the guide is for another device if the process is same, I just need guidlines.
Is this the tutorial to flash Stock ROM? https://forum.xda-developers.com/honor-8-pro/how-to/oeminfo-c432-t3625886
Do we have full ROM packages like Xiaomi devices or can we flash System image through fastboot to update the device? or we can flash stock recovery to update on a rooted device and then flash the TWRP again?
PS- will be rooting the device on the first day so just curious.

TheDj408 said:
Hi,
This will be my first ever Honor device so I've no experience in flashing Stock ROM through fastboot in Honor devices.
Can anyone link me to any guide? It's okay if the guide is for another device if the process is same, I just need guidlines.
Is this the tutorial to flash Stock ROM? https://forum.xda-developers.com/honor-8-pro/how-to/oeminfo-c432-t3625886
Do we have full ROM packages like Xiaomi devices or can we flash System image through fastboot to update the device? or we can flash stock recovery to update on a rooted device and then flash the TWRP again?
PS- will be rooting the device on the first day so just curious.
Click to expand...
Click to collapse
That tutorial is for rebranding. Not for reflashing stock. For that you can take a look at the Honor 8. You can find lots of guides there that are applicable ti the 8 Pro. And yes for your last question.

Rommco05 said:
Honor have a bit difficult system to update if u don't want wait for OTA or for raflash firmware. I recommned for start factory reset if is something wrong, after try to use this guide which is already for 8 pro, here u can find all firmwares https://forum.xda-developers.com/honor-8-pro/how-to/guide-firmware-finder-honor-8pro-t3634095 but is hard to which right, so fisrt take the look on official web sites. For update/upgrade is official way via dload method
Click to expand...
Click to collapse
Hi,
Thanks for the answer but is there any way to update the device without fomatting ?

Rommco05 said:
Honor have a bit difficult system to update if u don't want wait for OTA or for raflash firmware. I recommned for start factory reset if is something wrong, after try to use this guide which is already for 8 pro, here u can find all firmwares https://forum.xda-developers.com/honor-8-pro/how-to/guide-firmware-finder-honor-8pro-t3634095 but is hard to which right, so fisrt take the look on official web sites. For update/upgrade is official way via dload method
Click to expand...
Click to collapse
Yes got the idea of it! Thanks
Just one doubt- Are the firmwares zips flashbale through TWRP?

Rommco05 said:
small advice: if u have any q about update phone try to ask before or make a search, because is easy to stay on NRDtestkeys, but this is long story about Honor Nougat firmwares
Click to expand...
Click to collapse
Honor 8 Pro forums do not have much info but will look into Honor 8 forums! Thanks for the help.

TheDj408 said:
Honor 8 Pro forums do not have much info but will look into Honor 8 forums! Thanks for the help.
Click to expand...
Click to collapse
It's almost the same so you can freely look at the Honor 8 forums.
Sent from my Honor 8 using XDA Labs

Can't revert back to stock

Coming from Havoc Is, and wanted to try beta 5 so I used fastboot method to flash latest stock image so I would receive beta 5 OTA. In fastboot I did flash-all and it started to do its thing but after a while fastboot said no boot and no recovery image in the file. After a minute or two, it continued to flash the rest. After everything was done, my phone was in bootloop so I formated data with twrp and the phone booted up but it was still on Havoc Os. Can anyone help me with this problem please

Try using this tool.
https://forum.xda-developers.com/pixel-2-xl/development/tool-deuces-bootloop-recovery-flashing-t3704761
Make sure you put the files on your primary hard-drive to avoid errors.

MaleSamus said:
Try using this tool.
https://forum.xda-developers.com/pixel-2-xl/development/tool-deuces-bootloop-recovery-flashing-t3704761
Make sure you put the files on your primary hard-drive to avoid errors.
Click to expand...
Click to collapse
Thanks will give it a try

MaleSamus said:
Try using this tool.
https://forum.xda-developers.com/pixel-2-xl/development/tool-deuces-bootloop-recovery-flashing-t3704761
Make sure you put the files on your primary hard-drive to avoid errors.
Click to expand...
Click to collapse
Works great except that I've relock the bootloader and when the phone starts it says that the phone is not running the stock image andwhen I try to install beta 5, it's giving me an error when installing.

Just to confirm, you are using image from here to go back to stock and not the OTA image?
https://developers.google.com/android/images
Once you've flashed with this image, you should then be able to sideload the beta using the beta OTA image from here:
https://developer.android.com/preview/download-ota.html

coco1476 said:
Works great except that I've relock the bootloader and when the phone starts it says that the phone is not running the stock image andwhen I try to install beta 5, it's giving me an error when installing.
Click to expand...
Click to collapse
I'm not picking on you, but this needs to be said again and again. Everyone Stop Locking Your BootLoaders!! NOW!!
People are destroying their phones at record pace lately and it's all completely unnecessary. There are literally a dozen thread recently that all end the same way. A bricked phone and another warning about the danger of relocking the bootloader.
Sent from my Pixel 2 XL using XDA Labs

CyberpodS2 said:
I'm not picking on you, but this needs to be said again and again. Everyone Stop Locking Your BootLoaders!! NOW!!
People are destroying their phones at record pace lately and it's all completely unnecessary. There are literally a dozen thread recently that all end the same way. A bricked phone and another warning about the danger of relocking the bootloader.
Sent from my Pixel 2 XL using XDA Labs
Click to expand...
Click to collapse
Thanks for the info, I just thought it was best to lock the bootloader to get OTA betas instead of sideloading. I'm up and running beta 5 now

MaleSamus said:
Just to confirm, you are using image from here to go back to stock and not the OTA image?
https://developers.google.com/android/images
Once you've flashed with this image, you should then be able to sideload the beta using the beta OTA image from here:
https://developer.android.com/preview/download-ota.html
Click to expand...
Click to collapse
Thanks it's all running good now with your help

Development [CLOSED]<content deleted>

<content deleted>

<content deleted>

Thank you for your time! I will give it a try

THanks man you rocking

oh yes! finally it is out! flashing it now!

Saw some bullying against you but glad this came out well. I will be testing soon. Just wanted to understand if we need to reflash stock before moving to this from Arrow. How about OTA implementation, is it implemented or will be implemented?

zeyaan said:
Saw some bullying against you but glad this came out well. I will be testing soon. Just wanted to understand if we need to reflash stock before moving to this from Arrow. How about OTA implementation, is it implemented or will be implemented?
Click to expand...
Click to collapse
I saw the ota feature under system updates, however when checking for updates it shows network connection error

keyoke87 said:
I saw the ota feature under system updates, however when checking for updates it shows network connection error
Click to expand...
Click to collapse
Dismiss that thing

nvm deleted

does stock rom need to be flash before flashing this and can it be flashed over global 12.0.5 I am currently on EU weekly so do i need to mi flash global stock before this.

sam00561 said:
does stock rom need to be flash before flashing this and can it be flashed over global 12.0.5 I am currently on EU weekly so do i need to mi flash global stock before this.
Click to expand...
Click to collapse
i think its better to flash latest stock rom through miflash and then flash this rom

Suhaas said:
i think its better to flash latest stock rom through miflash and then flash this rom
Click to expand...
Click to collapse
Hey Suhas, do you have any short guide or tip or video link on how to flash latest stock rom? Thanks in advance. Pinning on you as your advise helped me last time when I got into arrow

Also can someone share screenshots and customisation menu details please.

zeyaan said:
Hey Suhas, do you have any short guide or tip or video link on how to flash latest stock rom? Thanks in advance. Pinning on you as your advise helped me last time when I got into arrow
Click to expand...
Click to collapse
first download the fastboot rom for your phone from this link
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
and then extract the rom file .
download miflash from this link
Xiaomi Flash Tool - Official Mi Flash Tool
Download the latest and Official Xiaomi Flash Tool from the Official Xiaomi Flash Tool Website.
xiaomiflashtool.com
open miflash and click on select then choose the extracted stock fastboot rom folder. this folder will contains images. then connect the phone in fastboot mode. at the bottom right of mi flash app choose " clean all". be careful NOT to click on " clean all and lock" in mi flash tool, and then click refresh your phone should be displayed. check screenshot. then click flash. it will flash stock rom. at the end there will be a error dont worry about it. it is giving error because we are not locking bootloader. now you are in stock rom. let it boot into rom. after that just follow the instrutions mentioned in OP . this is the method i follow and it works fine for me.

anyone flashed the new build? i just flashed it and i am stuck in setup wizard. its not responding.

Suhaas said:
anyone flashed the new build? i just flashed it and i am stuck in setup wizard. its not responding.
Click to expand...
Click to collapse
Did you try flashing twrp n Magisk to boot up?
Try force restart

zeyaan said:
Did you try flashing twrp n Magisk to boot up?
Try force restart
Click to expand...
Click to collapse
i tried restarting and i didnt use twrp or magisk. its a clean flash.

Flashed this rom and been using it for an hour only. So far not good. Setup wizard took solid 5 mins to open up. After setting up the phone and installing the necessary apps I found out that the apps are not opening . Either they crash or take 3 to 5 min to open up. Am I missing something? What about others? Pls do share your experiences. Anyway I believe the dev is very capable and will release a better build later on. Has lot of customisations though.

it does not matter its initial build

您好，我是来自中国的用户。这个系统非常好用，但是还存在一些问题，就是系统界面不是全中文。对英语不好的用户不友好。希望作者能优化一下，谢谢Up。
----------
MOD EDIT: English Translation Below
Hello, I am a user from China. This system is very easy to use, but there are still some problems, that is, the system interface is not all Chinese. Not friendly to users who are not good at English. I hope the author can optimize it, thank you Up.