Database Users

Android N Preview 2 npc91k (flashable & image with no encryption and dm verification)

Android N Preview 2 npc91k (flashable & image with no encryption and dm verification)
This thread is for the second Android N Preview.
For Android N Preview 3 see: http://forum.xda-developers.com/nexus-6/general/android-n-preview-3-beta-npd35k-t3381845
For Android N Preview 4 see: http://forum.xda-developers.com/nexus-6/general/android-n-preview-4-beta-npd56n-t3399473
** DISCLAIMER: I AM NOT A DEVELOPER. I DO THIS AS A HOBBY AND SHARE MY FINDINGS IN CASE SOMEONE ELSE FINDS THEM USEFUL. **
** THIS WORKED ON MY DEVICE BUT IT MAY NOT WORK ON YOURS. APPLY AT YOUR OWN RISK **​** The following are instruction for installing Android N Preview 2 image released by Google on 4/13/2016. After the installation you will have TWRP recovery 3.0.2-0 with the data partition erased and unencrypted if you use method 2, which means you will have ~ 3GB more space and ~ 10 seconds faster boot speed **​Always backup your data before flashing something a total stranger gives you!
Method 1: Flash update through TWRP recovery (keeps your data and current recovery)
1- You need to have TWRP installed on your phone.
2- Download this flashable zip..
3- Copy to the phone internal storage and flash via recovery.
4- Reboot. Your data should still be intact and your OS is upgraded to N Preview 2. If your internal storage is unencrypted before flashing it remains unencrypted.
For some people this didn't work. It seems to be the case when you have been encrypted by your previous Android N installation, in which case TWRP seems to have difficulty reading the file, and that seemingly Preview 2 doesn't play nice with TWRP. It works best when you are unencrypted and your recovery is 3.0.2-0. Thanks to @gammaxgoblin, @blitzerking1, @Michael in ATL, @HueyT, and @PhillyFlyer for debugging and hints.
Method 2: Flash update using a computer (wipes everything, unencrypts data, and upgrades TWRP)
1- ALL of your data including the internal storage will be lost so make a backup. (If you know what you are doing and you are coming from unencrypted Marshmallow you can modify the instructions to not lose data but I won't help you with that).
2- Download this file. Note that it is NOT a flashable zip.
3- Unzip into a folder of your choice on your PC.
4- Open a command window (cmd) and cd to this directory. then run the following:
Code:
flash-all
5- Wait until prompted, then press key to reboot the phone.
6- Your data is wiped and your OS is upgraded to N with unencrypted internal storage. Your TWRP is also upgraded to 3.0.2-0.
Technical details: this is a repacking of the Google image with a modified Kernel and removed userdata and recovery images. Everything else is stock.
Problem downloading from Mega on a mobile browser? Change the page setting to "Request desktop site".
About root and other issues
To obtain root after installing this update you should flash SuperSU 2.71 (or higher) in recovery. Get it from here: http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133. Despite the fact that SuperSU 2.71 is supposedly re-written for Android N, there are still some apps that seem to have a problem obtaining root. The commonest complaint on this thread so far has been about Adaway. If you want to block Ads just manually do what Adaway does. Download a hosts file from any ad block list server such as http://winhelp2002.mvps.org/hosts.htm, copy the files on your sdcard, boot the phone into recovery, and using the TWRP file manager replace the file /system/etc/hosts with this file and set its permissions to 644 (rw-r--r--).

wouldnt flash first go. redl now
no flash again

gammaxgoblin said:
wouldnt flash first go. redl now
no flash again
Click to expand...
Click to collapse
Same happened to me. It would not flash, same error

gammaxgoblin said:
wouldnt flash first go. redl now
no flash again
Click to expand...
Click to collapse
Can you open the zip that you downloaded and see if you can see the file that it is complaining about? What version of twrp are you using?

najoor said:
Can you open the zip that you downloaded and see if you can see the file that it is complaining about? What version of twrp are you using?
Click to expand...
Click to collapse
Same error for me as well. I can extract the zip and view the file it is talking about. I also tried on TWRP 3.0.1-0 and TWRP 3.0.2-0
Everything is working perfect for me with the new zip. I have a unencrypted phone and used 3.0.2 TWRP.

najoor said:
Can you open the zip that you downloaded and see if you can see the file that it is complaining about? What version of twrp are you using?
Click to expand...
Click to collapse
i tried 3.0.1 and 3.0.2 and i can also see the file

Method 2 works great

Method two works I used it myself

Shall I flash preview 2 directly from marshmallow?

Seems like TWRP is having a lot of troubles with each version of N Preview's encryption. I have same problem with both N6 and N6P, as do others in that forum too....:/

i have latest twrp, download a ota update from ofiicial site in zip file and flash it over in twrp. boot normally and works fine. only flash supersu 2.71 and it's unencrypted at all.
ps. TB not works for me ind N prew2 so i flash perv1, restore from TB and flash prew2 over it.

marius987 said:
i have latest twrp, download a ota update from ofiicial site in zip file and flash it over in twrp. boot normally and works fine. only flash supersu 2.71 and it's unencrypted at all.
ps. TB not works for me ind N prew2 so i flash perv1, restore from TB and flash prew2 over it.
Click to expand...
Click to collapse
Sorry for the stupid question. What do you mean for TB?

cerico76 said:
Sorry for the stupid question. What do you mean for TB?
Click to expand...
Click to collapse
I'm going to assume it stands for Titanium Backup.

Waiting for fixed method #1

outkastz said:
I'm going to assume it stands for Titanium Backup.
Click to expand...
Click to collapse
Ah,yes! Thanx!

Can someone please provide a link to the desktop website for the flashable zip?

Just to help with the installation of method 2, holding shift and right clicking a blank space in your unzipped folder, you can click open command window here. That will save you having to CD all the way to it.
Sent from my Nexus 6 using XDA-Developers mobile app

I did method 1. It upgraded fine. All my data remained. It killed root (expected this) and my TWRP. I was unencrypted before attempting.
I went and downloaded the latest TWRP and flashed via fastboot. Then downloaded latest SuperSU from http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133 and flashed it via my newly installed TWRP. Root confirmed and all is well.
Good to go Thanks!

I've got an "Invalid boot image" issue :
Any tought ?

outpox said:
I've got an "Invalid boot image" issue :
Any tought ?
Click to expand...
Click to collapse
You may have to flash a previous stable release of marshmallow or lollipop from Google first and then try this because something seems to be corrupted in your system.

Android N Preview 3 beta npd35k (flashable & image, no encryption & dm verification)

Android N Preview 3 beta npd35k (flashable & image, no encryption & dm verification)
This thread is for the third Android N Preview.
For Android N Preview 4 see: http://forum.xda-developers.com/nexus-6/general/android-n-preview-4-beta-npd56n-t3399473
** DISCLAIMER: I AM NOT A DEVELOPER. I DO THIS AS A HOBBY AND SHARE MY FINDINGS IN CASE SOMEONE ELSE FINDS THEM USEFUL. **
** THIS WORKED ON MY DEVICE BUT IT MAY NOT WORK ON YOURS. APPLY AT YOUR OWN RISK **​** The following are instruction for installing Android N Preview 3 image released by Google on 5/18/2016. After the installation you will have TWRP recovery 3.0.2-0 with the data partition erased and unencrypted if you use method 2, which means you will have ~ 3GB more space and ~ 10 seconds faster boot speed **​Always backup your data before flashing something a total stranger gives you!
Method 1: Flash update through TWRP recovery (keeps your data and current recovery)
1- You need to have TWRP 3.0.2-0 installed on your phone.
2- Download this flashable zip..
3- Copy to the phone internal storage and flash via recovery.
4- Reboot. Your data should still be intact and your OS is upgraded to N Preview 3 beta. If your internal storage is unencrypted before flashing it remains unencrypted.
Method 2: Flash update using a computer (wipes everything, unencrypts data, and upgrades TWRP)
1- ALL of your data including the internal storage will be lost so make a backup. (If you know what you are doing and you are coming from unencrypted Marshmallow you can modify the instructions to not lose data but I won't help you with that).
2- Download this file. Note that it is NOT a flashable zip.
3- Unzip into a folder of your choice on your PC.
4- Open a command window (cmd) and cd to this directory. then run the following:
Code:
flash-all
5- Wait until prompted, then press key to reboot the phone.
6- Your data is wiped and your OS is upgraded to N 3 beta with unencrypted internal storage. Your TWRP is also upgraded to 3.0.2-0.
Technical details: this is a repacking of the Google image with a modified Kernel and removed userdata and recovery images. Everything else is stock.
Problem downloading from Mega on a mobile browser? Change the page setting to "Request desktop site".
About root and other issues
To obtain root after installing this update you should flash SuperSU 2.72 (or higher) in recovery. Get it from here: http://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133.

Can confirm that I followed Method 1, coming from unencrypted Preview 2, and that it worked perfectly and I'm happily running Preview 3 with all of my data intact.
Edit: Removed an inadvertent "not" that made it look like it didn't work for me. Worked perfectly!

BaumerS4 said:
Can confirm that I followed Method 1, coming from unencrypted Preview 2, and that it worked perfectly and I'm not happily running Preview 3 with all of my data intact.
Click to expand...
Click to collapse
It's running perfectly with all your data intact but somehow you're unhappy with it? :lol:

benleonheart said:
It's running perfectly with all your data intact but somehow you're unhappy with it? :lol:
Click to expand...
Click to collapse
Was enjoying the Preview so much I couldn't type coherently.

BaumerS4 said:
Was enjoying the Preview so much I couldn't type coherently.
Click to expand...
Click to collapse
Haha!! I know! It's a nice preview! Or ..honestly it feels Beta, almost ready for launch...

Can I come from the latest chroma 6.0.1 using method 1 without a hitch?

sartau87 said:
Can I come from the latest chroma 6.0.1 using method 1 without a hitch?
Click to expand...
Click to collapse
Most likely yes. In the off chance that things give you a hard time you may have to clear the cache, clear the data for apps that crash, or worst case do a factory reset.

I love how fast you people work, great work and very much thanks for this. Just came out today and already a flashable in twrp zip, YEA BUDDY!

If im going from a custom rom what steps should I take to wipe it?

So it's pretty stable how's the kernel and overall performance? Is it up to par with MM stock?
Sent from my Nexus 6 using Tapatalk

Does this release have WiFi Calling? It's super important to me.

I did method 2 and just booted into my recovery and it seems to be the stock recovery

SuperSU = safe mode for me
Sent from my Nexus 6 using Tapatalk

Used TWRP to flash in method 1.
Flashed SU 2.72
Used root explorer to edit build.prop for tethering by adding "net.tethering.noprovisioning=true" . (Works for VZW. Your mileage may vary )

Zero issues, rooted with 2.72 and even the latest preview 2 elementalx kernel works without issues. Running great so far with directions in op post.

Flashed using method one. I was running stock marshmallow rooted with the latest TWRP. I did a full factory reset and wipe in TWRP before flashing cause I wanted to start fresh. All went well and after about 3 minites I was booted into N!! Running very smooth after some sluggishness while setting up my apps. Loving N, thanks devs!

Does this preview work with TiBu or still no dice?

SageWilliams said:
Does this preview work with TiBu or still no dice?
Click to expand...
Click to collapse
i eventually got it to work but you need to go into preferences and change app processing mode to interactive- it's time consuming this way but until i install a permissive kernel/flash the unpermissive zip if i can find one for N6.. it'll have to do.

Someone tried to flash on multirom?
Thanks
Inviato dal mio Nexus 6 utilizzando Tapatalk

I am not able to download apps from play store...stuck on download pending

How to Root Honor 8 FRD-L09 (NOUGAT 7.0 EMUI 5.0 With Bluetooth, NFC, system apps)

I had been struggeling myself alot with this but after looking everywhere I collected pieces of information all over XDA and fixed it.
Since all the information is scatterd around everywhere I thought it would be good to make a complete piece here.
I have only tested this with the device: (Honor 8 FRD-L09)
If anyone got this working on other devices please leave a comment so I can add it to this list for other people to see.
So here it goes:
1- First you need to be have an unlocked bootloader.
2- Flash via fastboot the new TWRP with decryption support Here
3- Download two files:
a- update.zip Link (1.5G)
b- update_data_full_hw_eu.zip Link(1.05G)
4- Flash these two files using TWRP (a then b)
5- Reflash TWRP (using fastboot)
Finally, to root, you need to flash this patched prerooted boot.img B378 root boot image (from SD card): Link(15.8MB)
You can do this with OldDroids TWRP or with surdu_petrus TWRP: Link(36.2MB) and Link(24,2MB)
1- Flash OldDroids or surdu_petrus TWRP
2- Select "Install" -> Click "Images" -> Go to External SD and select your rooted_b378_boot.img
3- When it asks where to install click boot.
4- Then reboot and install phh's superuser from the playstore (its the only superuser that works for now)
5- Install JRummy's Busybox Installer and install to /vendor/xbin
Done!
Note: To get AdAway working, go to Preferences, then scroll down to "Target hosts file" and set it to "custom target". Then set Custom target to "/vendor/etc/hosts"
If you have any questions feel free to send me a message I had much trouble with it too.
Credits to: morpheus302, Atarii, OldDroid, surdu_petrus and phhusson

thierrybla said:
I had been struggeling myself alot with this but after looking everywhere I collected pieces of information all over XDA and fixed it.
Since all the information is scatterd around everywhere I thought it would be good to make a complete piece here.
So here it goes:
1- First you need to be have an unlocked bootloader.
2- Flash via fastboot the new TWRP with decryption support Here
3- Download two files:
a- update.zip Link (1.5G)
b- update_data_full_hw_eu.zip Link(1.05G)
4- Flash these two files using TWRP (a then b)
5- Reflash TWRP (using fastboot)
Finally, to root, you need to flash this patched prerooted boot.img B378 root boot image (from SD card): Link(15.8MB)
You can do this only with OldDroids TWRP: Link(36.2MB)
1- Flash OldDroids TWRP
2- Select "Install" -> Click "Images" -> Go to External SD and select your rooted_b378_boot.img
3- When it asks where to install click boot.
4- Then reboot and install phh's superuser from the playstore (its the only superuser that works for now)
5- Install JRummy's Busybox Installer and install to /vendor/xbin
Done!
Note: To get AdAway working, go to Preferences, then scroll down to "Target hosts file" and set it to "custom target". Then set Custom target to "/vendor/etc/hosts"
If you have any questions feel free to send me a message I had much trouble with it too.
Credits to: morpheus302, Atarii, OldDroid and phhusson
Click to expand...
Click to collapse
Hello!
Can you please specify for which variants of the FRD is this valid?
Thank you
RM

omartins said:
Hello!
Can you please specify for which variants of the FRD is this valid?
Thank you
RM
Click to expand...
Click to collapse
I have only tested it on the FRD-L09
I can't say for sure if it works on the others, I'm sorry.
If you got this working on a different device please let me know.

Quick Question: I have installed normal TWRP 3.1.0.0, every time i want to install the newest SuperSu Beta, it resets TWRP completely. Is your guide also going to work for me, or do i have another problem?

david320te said:
Quick Question: I have installed normal TWRP 3.1.0.0, every time i want to install the newest SuperSu Beta, it resets TWRP completely. Is your guide also going to work for me, or do i have another problem?
Click to expand...
Click to collapse
Yes SuperSU doesn't work as far as I know you need Phh Superuser.
But if you already have nougat 7.0 B380 you can just begin at the boot.img installing step and it should work for you too.
Good luck!

Ok, but you linked "twrp-3.1.0.0-eva", i've installed "twrp-3.1.0.0-frp" - do you know, where the difference is?
Edit:
Well, something has gone wrong. Doesn't boot...stays on that screen forever...i tried restoring the backup i took while the system was read only with TWRP

david320te said:
Ok, but you linked "twrp-3.1.0.0-eva", i've installed "twrp-3.1.0.0-frp" - do you know, where the difference is?
Edit:
Well, something has gone wrong. Doesn't boot...stays on that screen forever...i tried restoring the backup i took while the system was read only with TWRP
Click to expand...
Click to collapse
The difference is that the TWRP that I linked can flash .img 's
wich you need to flash the boot.img
Try to get back in TWRP and start at step 1 just do the whole guide then your phone should boot again

david320te said:
Ok, but you linked "twrp-3.1.0.0-eva", i've installed "twrp-3.1.0.0-frp" - do you know, where the difference is?
Edit:
Well, something has gone wrong. Doesn't boot...stays on that screen forever...i tried restoring the backup i took while the system was read only with TWRP
Click to expand...
Click to collapse
The "twrp-3.1.0.0-eva" is for the Huawei P9, the "twrp-3.1.0.0-frD" is for the Honor 8.
And first boot after TWRP install can take longer that usual:
Q: Why does booting take so long?
A: Because of the decryption process which need to finish
its work before twrp tries to access /data partition.
Click to expand...
Click to collapse
Try flashing the pre-rooted boot.img via fastboot command line.
Worked for me.
Code:
Copy the pre-rooted boot.img to the adb/fastboot directory
(have usb debugging enabled etc etc, connect phone to computer)
Start a cmd box
adb reboot fastboot
fastboot flash boot rooted_b378_boot.img
reboot device.

N01tra said:
The "twrp-3.1.0.0-eva" is for the Huawei P9, the "twrp-3.1.0.0-frD" is for the Honor 8.
And first boot after TWRP install can take longer that usual:
Try flashing the pre-rooted boot.img via fastboot command line.
Worked for me.
Code:
Copy the pre-rooted boot.img to the adb/fastboot directory
(have usb debugging enabled etc etc, connect phone to computer)
Start a cmd box
adb reboot fastboot
fastboot flash boot rooted_b378_boot.img
reboot device.
Click to expand...
Click to collapse
I can boot into TWRP no Problem, as i said, i restored the backed up image (somehow after a factory reset, the stock apps as well as the keyboard was gone, i could not type in my wifi password) in TWRP, but it sat for about 10 Minutes on that screen when i turned the phone off.
I do not have very good Broadband, so i will start at the first step, installing the update files, linked in the first post.

N01tra said:
The "twrp-3.1.0.0-eva" is for the Huawei P9, the "twrp-3.1.0.0-frD" is for the Honor 8.
And first boot after TWRP install can take longer that usual:
Try flashing the pre-rooted boot.img via fastboot command line.
Worked for me.
Code:
Copy the pre-rooted boot.img to the adb/fastboot directory
(have usb debugging enabled etc etc, connect phone to computer)
Start a cmd box
adb reboot fastboot
fastboot flash boot rooted_b378_boot.img
reboot device.
Click to expand...
Click to collapse
You are right it is for P9 but it worked for me regardless though :fingers-crossed:

david320te said:
I can boot into TWRP no Problem, as i said, i restored the backed up image (somehow after a factory reset, the stock apps as well as the keyboard was gone, i could not type in my wifi password) in TWRP, but it sat for about 10 Minutes on that screen when i turned the phone off.
I do not have very good Broadband, so i will start at the first step, installing the update files, linked in the first post.
Click to expand...
Click to collapse
Yeah.. A FactoryReset seems to be a big "no no" after flashting TWRP as it will delete the keyboard and other stuff.
I was in that situation and restored a TWRP backup which got me back to booting into android, but somehow the Camera and LED (flashlight) didn't work.
Restoring an older and a complete backup did not help. Flashing the Update files did not help.
Eventually I ended up following the Honor 8 Rollback steps; going from Emui 5 (android 7) back to Emui 4.1 (android 6).
That also means the Bootloader is locked again, so you'll have to re-unlock it again (if you still have the code, you can use it again).
My steps after the Rollback:
- OTA updated back to Emui 5,
- Factory reset (BEFORE installing TWRP) and reboot.
- Enabled USB debugging,
- Unlock bootloader,
- Flashed TWRP and immediately after that I booted into recovery and rebooted,
- Rebooted to Fastboot (via adb reboot bootloader),
- Fastboot flashed that pre-rooted b378 boot.img and rebooted,
- Installed Phh's root.

N01tra said:
Yeah.. A FactoryReset seems to be a big "no no" after flashting TWRP as it will delete the keyboard and other stuff.
I was in that situation and restored a TWRP backup which got me back to booting into android, but somehow the Camera and LED (flashlight) didn't work.
Restoring an older and a complete backup did not help. Flashing the Update files did not help.
Eventually I ended up following the Honor 8 Rollback steps; going from Emui 5 (android 7) back to Emui 4.1 (android 6).
That also means the Bootloader is locked again, so you'll have to re-unlock it again (if you still have the code, you can use it again).
My steps after the Rollback:
- OTA updated back to Emui 5,
- Factory reset (BEFORE installing TWRP) and reboot.
- Enabled USB debugging,
- Unlock bootloader,
- Flashed TWRP and immediately after that I booted into recovery and rebooted,
- Rebooted to Fastboot (via adb reboot fastboot),
- Fastboot flashed that pre-rooted b378 boot.img and rebooted,
- Installed Phh's root.
Click to expand...
Click to collapse
I had the same as you describe here but I fixed it by flashing the 2 files I posted up here (a and b)

After doing it step by step as described in the first post, it worked I also flashed the P9 TWRP, just to make sure. It works! But i already miss Resurrection Remix from my Mi4c...
However, does this mean TWRP Backups are useless? :/

david320te said:
After doing it step by step as described in the first post, it worked I also flashed the P9 TWRP, just to make sure. It works! But i already miss Resurrection Remix from my Mi4c...
However, does this mean TWRP Backups are useless? :/
Click to expand...
Click to collapse
I'm glad to hear it works! :highfive:
TWRP backups never worked for me I always just flash it clean and then have titanium backup do the rest
Have a nice day

Hi,
maybe what I am going to ask sounds silly but as I am a kind of newbie hope you will forgive me
Why do we have to install a prerooted 378 image instead of a prerooted 380 Image. Aren't we on 380?
Where does this 378 image come from? Until now I only saw Nougat's 360 & 380 Roms.
I am already on 380 but my root doesn't seem to work properly so I wanted to give a try to thierrybla's OP's post but I don't know if to follow his instructions by using OldDroids TWRP to install his suggested prerooted 378 Image or instead by using OldDroids TWRP to install the other thread's Prerooted 380 img.
What shall I do if I'm already on 380 but would like to try thierrybla's procudure so see if I finally get a well-rooted 380 rom?
Any help would be appreciated.

fourcc said:
Hi,
maybe what I am going to ask sounds silly but as I am a kind of newbie hope you will forgive me
Why do we have to install a prerooted 378 image instead of a prerooted 380 Image. Aren't we on 380?
Where does this 378 image come from? Until now I only saw Nougat's 360 & 380 Roms.
I am already on 380 but my root doesn't seem to work properly so I wanted to give a try to thierrybla's OP's post but I don't know if to follow his instructions by using OldDroids TWRP to install his suggested prerooted 378 Image or instead by using OldDroids TWRP to install the other thread's Prerooted 380 img.
What shall I do if I'm already on 380 but would like to try thierrybla's procudure so see if I finally get a well-rooted 380 rom?
Any help would be appreciated.
Click to expand...
Click to collapse
Hey,
Your question is not stupid I can see why you are confused but everytime I tried to root or preroot something it didn't work for me I also run 380 and once I tried the prerooted 378 made by atariii it worked so there is no reason te be skeptical because I was in the same situation as you and this worked for me just give it a try you won't be disappointed

Thanks for your quick answer!!!
Ok, so I understand it is safe to install prerooted 378 image while being on nougat's 380. Thanks, I will try it right now!

fourcc said:
Thanks for your quick answer!!!
Ok, so I understand it is safe to install prerooted 378 image while being on nougat's 380. Thanks, I will try it right now!
Click to expand...
Click to collapse
Tell me how it went !
Goodluck!

Hey thierrybla, it worked beautifully! Thanks!
The only thing I did different is too install the prerooted image with Fastboot instead of the Oldroid Twrp.
I was afraid of messing my good working TWRP setup and decided to try what N01tra user suggested.
It worked like a charm! Thanks again!

fourcc said:
Hey thierrybla, it worked beautifully! Thanks!
The only thing I did different is too install the prerooted image with Fastboot instead of the Oldroid Twrp.
I was afraid of messing my good working TWRP setup and decided to try what N01tra user suggested.
It worked like a charm! Thanks again!
Click to expand...
Click to collapse
that's fine too I'm glad it worked good for you!
Have a nice day!

Anyone who installed TWRP and rooted on Marshmallow able to update to Nougat?

If so, how? Thanks!

magicmanfk said:
If so, how? Thanks!
Click to expand...
Click to collapse
This was totally bugging me too but after a whole day of trying I've finally managed it.
1) Go to this thread here
2) Boot into fastboot and flash the boot.img and system.img as suggested in the thread
3) Also flash the original recovery using "fastboot flash recovery recovery.img"
4) Go to the official asus support site here and download the update files you need, the last two
5) Download Version V11.41.87.2 and place the file in the internal storage of your sd card, once you pull the cable out your phone the phone should detect a update file and ask if you want to install it. Click OK.
6) The phone will unpack the update and reboot and install it
7) Delete this update file and then add the latest Nougat update file (Version V20.31.49.2)
8) Do the same again and install it and there you have it... the key is that you have to install each incremental update rather than go straight to the latest.
Oh and I don't know if it makes any difference, but I decided to turn off adb debugging once I'd flashed the various boot, system and recovery images before I started to update using the Asus method.
Also I have successfully re-flashed TWRP through fastboot on Nougat.
Hope this helps.

worked for me perfectly

pjcarrmole said:
This was totally bugging me too but after a whole day of trying I've finally managed it.
1) Go to this thread here
2) Boot into fastboot and flash the boot.img and system.img as suggested in the thread
3) Also flash the original recovery using "fastboot flash recovery recovery.img"
4) Go to the official asus support site here and download the update files you need, the last two
5) Download Version V11.41.87.2 and place the file in the internal storage of your sd card, once you pull the cable out your phone the phone should detect a update file and ask if you want to install it. Click OK.
6) The phone will unpack the update and reboot and install it
7) Delete this update file and then add the latest Nougat update file (Version V20.31.49.2)
8) Do the same again and install it and there you have it... the key is that you have to install each incremental update rather than go straight to the latest.
Oh and I don't know if it makes any difference, but I decided to turn off adb debugging once I'd flashed the various boot, system and recovery images before I started to update using the Asus method.
Also I have successfully re-flashed TWRP through fastboot on Nougat.
Hope this helps.
Click to expand...
Click to collapse
Thanks for the instructions; worked for me. Were you able to re-root? I tried to by following this guide: https://www.reddit.com/r/zenfone/comments/6gqha5/zenfone_3_ze553kl_z01hd_root/
But on step 8 of the supersu website, my phone gets stuck on "starting adb sideload feature." I had already tried installing supersu via twrp, but still no root.

Devalorize said:
Thanks for the instructions; worked for me. Were you able to re-root? I tried to by following this guide: https://www.reddit.com/r/zenfone/comments/6gqha5/zenfone_3_ze553kl_z01hd_root/
But on step 8 of the supersu website, my phone gets stuck on "starting adb sideload feature." I had already tried installing supersu via twrp, but still no root.
Click to expand...
Click to collapse
I flashed TWRP from one of the other threads on here filename twrp-3.1.0-0-Z01H-20170408.img to be precise.
I then flashed the latest version of magisk the zip found here
Then selecting core files only and magisk hide options I have root that passes the latest safetynet checks. No problem.

pjcarrmole said:
I flashed TWRP from one of the other threads on here filename twrp-3.1.0-0-Z01H-20170408.img to be precise.
I then flashed the latest version of magisk the zip found here
Then selecting core files only and magisk hide options I have root that passes the latest safetynet checks. No problem.
Click to expand...
Click to collapse
This worked for me, thanks. It's too bad Xposed doesn't support Nougat yet. Missing my Xposed modules.

Devalorize said:
This worked for me, thanks. It's too bad Xposed doesn't support Nougat yet. Missing my Xposed modules.
Click to expand...
Click to collapse
Magisk has a few modules for it but nothing like Xposed.
I'm going to do a full back up and then see how well ZenUI plays with Substratum as most of the ZenUI Themes are pretty poor and I want an all black theme. I'll let people know how it goes if anyone is interested in using substratum.
---------- Post added at 10:28 AM ---------- Previous post was at 09:32 AM ----------
pjcarrmole said:
I flashed TWRP from one of the other threads on here filename twrp-3.1.0-0-Z01H-20170408.img to be precise.
I then flashed the latest version of magisk the zip found here
Then selecting core files only and magisk hide options I have root that passes the latest safetynet checks. No problem.
Click to expand...
Click to collapse
Oh, if you're having trouble getting TWRP to stick don't reboot the system but reboot back into Recovery, by holding the Vol - & Power together and using the Volume buttons to select Recovery.
After this you can then reboot normally.

[Port] [Recovery] BLU DASH M 2 - CTR Carliv Touch Recovery 6.6.1 - Root not required

We have the first port and root for this highly unpopular BLU phone.
BLU DASH M 2 - Carliv Touch Recovery 6.6.1 aka CTR​I have managed to replace the stock recovery and still keep the stock system since there are no customs roms at the moment. The recovery doesn't require you to be rooted but rooting is possible after flashing or booting this rom. Don't fall for the fake Dash files on youtube, I have downloaded them all and they are copies of similar phones and don't work.. This one is ported over from the D070Q by Carliv.
It will not flash a full custom rom but will flash ZIPs so you can root, recover, flash partitions and hopefully pave the way for a TWRP . I do have a TWRP ported over to the BLU Dash M 2 but the touch doesn't work so you can't pass the first swipe screen.
DOWNLOAD from uploadfiles.io @ https://ufile.io/8oc6k​
Instructions
- Make sure to backup any important files, this will wipe your data pics, vids, etc..
- Enable OEM unlock under developer options and power down phone
- Boot to stock recovery by holding PWR + VOL UP
- In recovery choose "Reboot to Bootloader" ( aka fastboot )
- You should now be at a blank screen with Fastboot mode: at the bottom
Open your terminal and type the following code, obviously replacing your paths with the correct ones.
fasboot devices < --- will return a serial number or something to indicate connection is OK
fastboot oem unlock <--- will prompt your phone screen to accept unlock request, chose VOL Up to accept and make sure it says "Unlock pass" at the bottom
For testing only
fastboot -c "lge.kcal=0|0|0|x" boot CTR_6.6.1_BLU_DASH_M2_D090U.img
For permanent flash
fastboot flash recovery CTR_6.6.1_BLU_DASH_M2_D090U.img
Don't power down, instead boot in the same recovery
fastboot -c "lge.kcal=0|0|0|x" boot CTR_6.6.1_BLU_DASH_M2_D090U.img
Inside CTR select Wipe cache, Dalvik cache, Userdata / Data.
Select Reboot Phone from CTR menu and when asked to patch , Select " NO "
On first reboot it will reboot twice, then boot the stock system as if it was a factory reset.
This now paves the way for root with Magisk. See my post after this for rooting Blu Dash M2.
Enjoy !

RESERVED

Hey Thank you, got it working. Had to alter it a bit though. Had to select "Yes" for the fix as mine was restoring the old recovery.
Also when I followed your method, the system was not mounting the internal storage.
So I didn't wipe the data and used "Yes" when rebooting and the recovery is good.
I'll be looking out for the root constructions.
Great tutorial though.

73Hn said:
Hey Thank you, got it working. Had to alter it a bit though. Had to select "Yes" for the fix as mine was restoring the old recovery.
Also when I followed your method, the system was not mounting the internal storage.
So I didn't wipe the data and used "Yes" when rebooting and the recovery is good.
I'll be looking out for the root constructions.
Great tutorial though.
Click to expand...
Click to collapse
That will not work for root because Magisk needs the original boot rom. I'm sure it worked for you and that's a good start but wiping the partitions in order does work as well, I probably just left something out or got the order wrong. It's important we don't use CTR to patch because then Magisk complains about boot img being aleady patched and doesn't work.
Anyway you get the idea, it took me a few tries as well but in the end I managed to keep all 3 features intact, the stock rom + CTR + root. If you need to start again you don't need the full rom or sp flash, just flashing system.img to sytem partition works to restore everything.
I'm hoping to find the source code to the kernel and make a TWRP with touch working but the CTR is the only thing we have so far. It does flash zips just not full operating systems. It also flashes boot and recovery partitions.

Thanks, I can restore and try again. Do you have the tutorial for the magisk to root?

73Hn said:
Thanks, I can restore and try again. Do you have the tutorial for the magisk to root?
Click to expand...
Click to collapse
I think most can figure out Magisk from here, the real hurdle was the lack of a recovery because the stock rom doesn't allow Magisk to be flashed.

Thanks, I already started checking in on it... I'll update here once I get through.

How to Root Blu Dash M 2 with Magisk​
I have managed to root the stock system using Magisk. The stock recovery will not let you do this, as usual ignore the garbage on youtube and personal blogs, they're giving false info and fake files. This method works and I'm the first user who ported CTR 6.6 to allow for this.
DOWNLOAD Magisk from developer https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
FOLLOW THE ABOVE POST to replace stock recovery with CTR 6.6​
Instructions
- Follow first post to install CTR 6.6 recovery and reboot a couple of times to make sure it stuck.
- Enable OEM unlock under developer options and power down phone
- Boot to new CT 6.6 recovery by pressing PWR + VOL UP
- In recovery choose "Install Zip" and choose the "Magisk.zip" from your /SDCARD
Magisk installer will launch and if you did everything right, complete without errors.
- Select Reboot Phone from CTR menu and when asked to patch , Select " NO "
Phone should now reboot twice and have Magisk installed. I have verified root by deleting protected files like default.prop and gave Root Explorer permanent root access. If something doesn't work just find the right sequence. I believe it was flash system, flash recovery. wipe partitions. flash magisk
Enjoy !

The only thing left do now is find the Blu kernel source code for the M2 so a working TWRP can be compiled from scratch, then any MT6580 rom should be flashable.

Perfectly... Got it working using your same method after reinstalling the firmware... only difference was.
After installing recovery and booting into it, I then installed Magisk via adb sideload.
Confirmed root works.
Thank you very much for your patience and assistance

graciaaas

romish said:
How to Root Blu Dash M 2 with Magisk
I have managed to root the stock system using Magisk. The stock recovery will not let you do this, as usual ignore the garbage on youtube and personal blogs, they're giving false info and fake files. This method works and I'm the first user who ported CTR 6.6 to allow for this.
DOWNLOAD Magisk from developer https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
FOLLOW THE ABOVE POST to replace stock recovery with CTR 6.6
Instructions
- Follow first post to install CTR 6.6 recovery and reboot a couple of times to make sure it stuck.
- Enable OEM unlock under developer options and power down phone
- Boot to new CT 6.6 recovery by pressing PWR + VOL UP
- In recovery choose "Install Zip" and choose the "Magisk.zip" from your /SDCARD
Magisk installer will launch and if you did everything right, complete without errors.
- Select Reboot Phone from CTR menu and when asked to patch , Select " NO "
Phone should now reboot twice and have Magisk installed. I have verified root by deleting protected files like default.prop and gave Root Explorer permanent root access. If something doesn't work just find the right sequence. I believe it was flash system, flash recovery. wipe partitions. flash magisk
Enjoy !
Click to expand...
Click to collapse
Thank you very much! You do not know how much I needed to be root! I thought that this device was impossible to root. I really am very grateful. Friend was asking me if you could adapt the custom Slimrom rom for this device? because all the storage of this one takes the system, it would be of great help for all the users of this phone, I do not know if you can or are interested, but I thank you in advance

romish said:
We have the first port and root for this highly unpopular BLU phone.
DOWNLOAD from uploadfiles.io @ https://ufile.io/bj9kk​
Enjoy !​
Click to expand...
Click to collapse
Hi, can you provide a download link that doesn't require you to get a premium account to access the file. It's against XDA rules.​

kirito9 said:
Hi, can you provide a download link that doesn't require you to get a premium account to access the file. It's against XDA rules.
Click to expand...
Click to collapse
It is not premium, the file just expired so the site will keep it on line for a fee. I'll upload it again.

romish said:
It is not premium, the file just expired so the site will keep it on line for a fee. I'll upload it again.
Click to expand...
Click to collapse
Try this one.. if the host tries to replace it with the original let us know and one of the others who have the file will re upload it to another host. I don't feel like signing up anywhere so that is why I use this host.
https://ufile.io/8oc6k
https://ufile.io/8oc6k
https://ufile.io/8oc6k

kevoncrush said:
Thank you very much! You do not know how much I needed to be root! I thought that this device was impossible to root. I really am very grateful. Friend was asking me if you could adapt the custom Slimrom rom for this device? because all the storage of this one takes the system, it would be of great help for all the users of this phone, I do not know if you can or are interested, but I thank you in advance
Click to expand...
Click to collapse
All 'ya 'all are welcome . Unfortunately I can't go any further because there is no source for the kernel so TWRP won't work because there is no touch to get past the first screen. Otherwise if it. did slim rom would flash without any problems, its just these older recoveries don't support a few things that TWRP has to make flashing full roms successful. If someone has source files for the BLU Dash M2 let me know.
I'll just let you guys know, I managed to make a pretty good custom rom with root only by deleteing everything but the core OS. I don't recommend this for everyone but I did get rid of just about everything and made this 6.0 more like 4.4 .. I got it to the point where even the phone and SMS didn't work and the google framework was deleted, then slowly began adding my approved versions of apps. Now its totally de googled but again I realize this isn't for everyone. I just wanted a small rom with camera ad GPS and those are working fine for me.

Custom recovery link taken down again
Could someone please upload the custom recovery again?

[Port] [Recovery] BLU DASH M 2
I tried to fast boot as peryour instructions but I get the error: cannot load ' ctr_6.6.1 etc. :crying:

Please try this link, if you have a better locarion to store it please do so and reshare as this link is only valid for 2 days.
ctr_6.6.1_blu_dash_m2_d090u.img
---------- Post added at 05:08 AM ---------- Previous post was at 05:01 AM ----------
If that recovery does not work, try this one. I have two of different sizes and can't remember which one i used.
recovery.img

Download link
Please repost the download link