Develop Bugs

Help 20h recovery bootloader

Hi in first place I want to say I have this phone about 2 weeks and it's comes to me already on lollipop I have v20h and I'm rooted I wish install recovery and unlock boot loader but there is so many threads and am confused because every person say different thing , can I unlock boot loader without backing to kk? And how can i flash a recovery that will work for me ? Can I just install twrp app from play store and flash there recovery ? Do I need have boot loader unlocked ?

wts1 said:
Hi in first place I want to say I have this phone about 2 weeks and it's comes to me already on lollipop I have v20h and I'm rooted I wish install recovery and unlock boot loader but there is so many threads and am confused because every person say different thing , can I unlock boot loader without backing to kk? And how can i flash a recovery that will work for me ? Can I just install twrp app from play store and flash there recovery ? Do I need have boot loader unlocked ?
Click to expand...
Click to collapse
the bootloader isn't unlocked(ever) we just use a workaround , you need to revert to kitkat first for this to work and you can install twrp by following the instructions HERE

suljo94 said:
the bootloader isn't unlocked(ever) we just use a workaround , you need to revert to kitkat first for this to work and you can install twrp by following the instructions HERE
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Click to collapse
I saw there is a new method without going back to kk but isn't clear for me, feeling so noob ;( that's most complicated device I ever had to install custom recovery

wts1 said:
I saw there is a new method without going back to kk but isn't clear for me, feeling so noob ;( that's most complicated device I ever had to install custom recovery
Click to expand...
Click to collapse
I thought there is only a new root methode and not a new workaround

suljo94 said:
I thought there is only a new root methode and not a new workaround
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=3048845 look at this thread there is new method but I don't know from where I can get stock images ..

wts1 said:
http://forum.xda-developers.com/showthread.php?t=3048845 look at this thread there is new method but I don't know from where I can get stock images ..
Click to expand...
Click to collapse
this method requires you to downgrade(only bootloader) and is more dangerous then the regular downgrading approach. just downgrade you could enjoy have enjoyed a rom by now(while you were searching for the correct images

suljo94 said:
this method requires you to downgrade(only bootloader) and is more dangerous then the regular downgrading approach. just downgrade you could enjoy have enjoyed a rom by now(while you were searching for the correct images
Click to expand...
Click to collapse
For now I really enjoing stock I don't think to changing it I just wanted recovery for some mods

[ROM] [STOCK] HTC Desire Eye | Europe | 2.19.401.1 | 5.0.2

I am not responsible for bricked devices
​
Software info:
STOCK - not rooted
Android-version: 5.0.2
Software-number: 2.19.401.1
Kernel-version: 3.4.0
Europe Version
Odexed
Click to expand...
Click to collapse
Download
Click to expand...
Click to collapse
How to flash this rom:
If you haven't already: upgrade your Firmware, Thread @condi for Lollipop
[*]If you haven't already: Unlock device and flash a custom recovery
Download the rom.zip and put it to your device storage
Flash it via recovery
Click to expand...
Click to collapse

Thanks for the post, especially including flashable firmware. Has anyone with US ATT model tried this yet? Do you know where I can find US 4.4.4 firmware to go back if needed? I have searched, but no luck on this apparently orphaned device.

kcteun said:
Thanks for the post, especially including flashable firmware. Has anyone with US ATT model tried this yet? Do you know where I can find US 4.4.4 firmware to go back if needed? I have searched, but no luck on this apparently orphaned device.
Click to expand...
Click to collapse
Not sure where to find a branding specific firmware, sorry.

kcteun said:
Thanks for the post, especially including flashable firmware. Has anyone with US ATT model tried this yet? Do you know where I can find US 4.4.4 firmware to go back if needed? I have searched, but no luck on this apparently orphaned device.
Click to expand...
Click to collapse
The firmware in the first post works good but you have to take the radio out of it or it will break your wireless connection with att.. I know from first hand experience ?

Please tell me where I can get stock 5.0.2 recovery to flash after flashing this rom to lock bootloader and get back to full stock and to be able to receive OTAs?

NoXXX said:
Please tell me where I can get stock 5.0.2 recovery to flash after flashing this rom to lock bootloader and get back to full stock and to be able to receive OTAs?
Click to expand...
Click to collapse
There you go: https://www.androidfilehost.com/?fid=24052804347812147
I have extracted this recovery from the stock ota update for 2.19.401.1

zFr3eak said:
There you go: https://www.androidfilehost.com/?fid=24052804347812147
I have extracted this recovery from the stock ota update for 2.19.401.1
Click to expand...
Click to collapse
Is it ok that after flashing the ROM and the stock recovery I have "Software status MODIFIED?" Is it ok to lock bootloader?

NoXXX said:
Is it ok that after flashing the ROM and the stock recovery I have "Software status MODIFIED?" Is it ok to lock bootloader?
Click to expand...
Click to collapse
Yes this is normal.

i need stock boot recovery can u please upload it....?
thanks in advance

armaankhan354 said:
i need stock boot recovery can u please upload it....?
thanks in advance
Click to expand...
Click to collapse
https://www.androidfilehost.com/?fid=24052804347812147

zFr3eak said:
https://www.androidfilehost.com/?fid=24052804347812147
Click to expand...
Click to collapse
Its the recovery file if i m not wrong....the boot file is in the same file sir...?

armaankhan354 said:
Its the recovery file if i m not wrong....the boot file is in the same file sir...?
Click to expand...
Click to collapse
the boot file is included in the rom...

What will happen if I flash this on an ATT version of Desire Eye? It's now sim unlocked and being used in europe(so problems with the ATT carrier, frequencies, etc dont matter), and I would like to get a cleaner android ATT version is full of ****. Will there be a problem?
Thanks!

If i flash this will i get OTA updates

Hi to all . I have one big problem which causes me to cant flash ota i use stock 4.4.4 recovery i relocked mu bootloader but in software status it shows modified so when i try to update my phone it boots in to recovery but then it turns to a red triangle . Can anyone help me

Hi all! Thank you for this post because it was useful to me.
I have the htc desire eye and I have well flash this rom stock via twrp 2.8 on my eye and must say that Rom works very well. The only concern I have is when I try to do a software update; It finds an update, downloads it but it can not install it. It displays the following error message: "It seems that you are using a modified version of htc software then for your security we can not install the update."
So please, could anyone help me ??
Thank you!

Trying to upgrade from unofficial CM13 on CPF3 to EmotionOS

Hi everyone, I have spent the past few hours searching for a similar problem but I can't quite figure it out and some help would be greatly appreciated!
As the title stated, I am on 6.0.1 and the unofficial CM13 with my baseband version being N910VVRU2CPF3. What I want to do is upgrade to hsbadr's 7.1.1 EmotionOS. In the Emotion thread it says that ROM Firmware Required: N910VVRS2CPL1. I am wondering what I do to get to that firmware.
Following this: https://forum.xda-developers.com/no...t/howto-bootloader-unlock-upgrade-to-t3398144
It says that
If you're already on unlocked Android 6.0.1 Marshmallow bootloader, you can extract and flash the DevEd partial firmware via Odin to upgrade:
This will upgrade the base firmware (NON-HLOS, modem, rpm, sbl1, sdi, and tz) to N910VVRS2CPL1.
Click to expand...
Click to collapse
I think that applies to me but it's only a partial firmware and that confuses me. Also, I don't know when to flash Emotion as well as the GApps (I'm assuming I'll have TWRP installed)
Sorry if this is all easy stuff but I'm relatively new to more complex android systems and all help would be greatly appreciated!

NinjaChachi said:
Hi everyone, I have spent the past few hours searching for a similar problem but I can't quite figure it out and some help would be greatly appreciated!
As the title stated, I am on 6.0.1 and the unofficial CM13 with my baseband version being N910VVRU2CPF3. What I want to do is upgrade to hsbadr's 7.1.1 EmotionOS. In the Emotion thread it says that ROM Firmware Required: N910VVRS2CPL1. I am wondering what I do to get to that firmware.
Following this: https://forum.xda-developers.com/no...t/howto-bootloader-unlock-upgrade-to-t3398144
It says that
I think that applies to me but it's only a partial firmware and that confuses me. Also, I don't know when to flash Emotion as well as the GApps (I'm assuming I'll have TWRP installed)
Sorry if this is all easy stuff but I'm relatively new to more complex android systems and all help would be greatly appreciated!
Click to expand...
Click to collapse
Is your phone a dev, or retail converted dev? Boot into downloading to see if it says Mode: Developer, in grey.

It does say Mode: Developer but I'm like 99% I had to convert it to that in the rooting process. I followed the guide on these forums to upgrade from stock 5.1.1 to CM13.

ziggy71 said:
Is your phone a dev, or retail converted dev? Boot into downloading to see if it says Mode: Developer, in grey.
Click to expand...
Click to collapse
It does say Mode: Developer but I'm like 99% I had to convert it to that in the rooting process. I followed the guide on these forums to upgrade from stock 5.1.1 to CM13.

NinjaChachi said:
It does say Mode: Developer but I'm like 99% I had to convert it to that in the rooting process. I followed the guide on these forums to upgrade from stock 5.1.1 to CM13.
Click to expand...
Click to collapse
You need to have upgraded from 5.1.1 to 6.0.1 and rooted that as well. Since you're on CM13, I'm assuming that you did that, so then all you need to do is flash the CPL1 partial firmware provided by hsbadr in the above post, full wipe, then clean flash EmotionOS. The firmware is partial because it only changes the base firmware, as long as you're on rooted 6.0.1 Marshmallow to begin with, you should be fine.

quinciebee said:
You need to have upgraded from 5.1.1 to 6.0.1 and rooted that as well. Since you're on CM13, I'm assuming that you did that, so then all you need to do is flash the CPL1 partial firmware provided by hsbadr in the above post, full wipe, then clean flash EmotionOS. The firmware is partial because it only changes the base firmware, as long as you're on rooted 6.0.1 Marshmallow to begin with, you should be fine.
Click to expand...
Click to collapse
Flash CPL1 and EmotionOS via TWRP? I am on rooted 6.0.1 btw

NinjaChachi said:
Flash CPL1 and EmotionOS via TWRP? I am on rooted 6.0.1 btw
Click to expand...
Click to collapse
Flash CPL1 via Odin, then clean flash EmotionOS via TWRP.

quinciebee said:
Flash CPL1 via Odin, then clean flash EmotionOS via TWRP.
Click to expand...
Click to collapse
Ok sweet! So the CPL1 partial firmware won't remove TWRP or anything?

NinjaChachi said:
Ok sweet! So the CPL1 partial firmware won't remove TWRP or anything?
Click to expand...
Click to collapse
Nope.

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.

BND-L21 8.0.0 on rooted phone with TWRP as Recovery

Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep

gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512

Back to lock
allrockedout said:
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512
Click to expand...
Click to collapse
Thank you for the link, I will try this soon.:laugh:

gillou78 said:
Thank you for the link, I will try this soon.:laugh:
Click to expand...
Click to collapse
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.

gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
Actually i am also looking for a rom for BNDL-21 but i couldnt find . previously i ended up bricking my phone. i now unbricked it

Link
allrockedout said:
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.
Click to expand...
Click to collapse
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo

gillou78 said:
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo
Click to expand...
Click to collapse
You would need check another thread I think there's one called downgrading to nougat might help you.

Nougat
allrockedout said:
You would need check another thread I think there's one called downgrading to nougat might help you.
Click to expand...
Click to collapse
Ok thank's