Database Develop

[Troubleshooting Q] Can't take OTA

I received a notification to download and install the OTA on my GSM Dev Edition Moto X. I'm rooted with stock 4.4.2 installed and xposed. I disabled xposed. Then tried to install the firmware. My phone rebooted into recovery (TWRP 2.6.3.1) and then the install failed. I look at the terminal and I saw the assert failed that was checking the model type (it was checking some values in the build.prop for "ghost") I checked the build prop, and the values were correct. I can't figure out why it's failing.
[Q] Would it be safe to download the zip currently available, extract the contents, delete the assert, and re-archive, and then flash this one instead?
(Follow-up question) If this is safe, I saw on 7zip there are many options to re-zip a file. At first I chose no compression, but then I tried normal compression and that ended up with a zip that was the same size as the original. Should I just follow a guide on how to create a flashable file?

rsromano said:
I received a notification to download and install the OTA on my GSM Dev Edition Moto X. I'm rooted with stock 4.4.2 installed and xposed. I disabled xposed. Then tried to install the firmware. My phone rebooted into recovery (TWRP 2.6.3.1) and then the install failed. I look at the terminal and I saw the assert failed that was checking the model type (it was checking some values in the build.prop for "ghost") I checked the build prop, and the values were correct. I can't figure out why it's failing.
[Q] Would it be safe to download the zip currently available, extract the contents, delete the assert, and re-archive, and then flash this one instead?
(Follow-up question) If this is safe, I saw on 7zip there are many options to re-zip a file. At first I chose no compression, but then I tried normal compression and that ended up with a zip that was the same size as the original. Should I just follow a guide on how to create a flashable file?
Click to expand...
Click to collapse
Your problem is highlighted in red. All of the guides tell you that you have to flash the stock recovery back in order to accept the OTA. Download the official SBF for your carrier here: http://sbf.droid-developers.org/phone.php?device=0
Now extract the file. You only need 1 file -- recovery.img
Put it in the same folder that has "mfastboot".
Boot the phone into bootloader mode, then type:
mfastboot flash recovery recovery.img
Now you -should- be able to accept the OTA assuming you haven't made further modifications to the system.
When you have successfully updated, you can now flash TWRP back.
Good Luck

I tried downloading stock, but through a different method, and still ran into an error. I will try your method tonight.
Do you have a link to a guide? I was looking and couldn't find one this weekend.
Sent from my XT1053 using Tapatalk

http://mark.cdmaforums.com/MotoX-OTA.html pretty much covers what you need to take an OTA on the X (and most Motos). The same info is scatter throughout the thread talking about the GSM 4.4.3 update.
to flash stock recovery, see the Requirements section, then Option 2 at -> http://mark.cdmaforums.com/MotoX-ReturnToStock.html
Before you flash stock recovery, visit this post -> http://forum.xda-developers.com/showpost.php?p=24267797&postcount=1 and download the attached Xposed-Disabler-Recovery.zip, and place it on the emulated SD Card of your X.
Boot into Recovery and install update from SD. Pick the Xposed-Disabler-Recovery.zip, then the flash stock recovery and take the OTA update.

Official ROM for AT&T ASUS MeMo Pad 7 LTE (me375cl aka K00X) and root on Lollipop

Where I can find official ROM for asus me375cl based on android 5.1.1?

Finaly, i find zip with official ROM on 4pda:
4pda-ru/forum/index.php?showtopic=799982
(put '.' (dot) instead '-' in url)
A special thank to alexoid79 for instruction.

little_pindos said:
Finaly, i find zip with official ROM on 4pda:
4pda-ru/forum/index.php?showtopic=799982
(put '.' (dot) instead '-' in url)
A special thank to alexoid79 for instruction.
Click to expand...
Click to collapse
Thank you so much for posting where you found this, this is exactly what I needed!!! You saved my tablet, it is much appreciated! :good:

Flashing Factory Image
The following instructions worked for me when trying to reflash the factory firmware for the ATT Asus MemoPad 7 LTE (ME375CL). I did originally try using the Asus Flash Tool and the raw firmware file (link below) but the tool said it could not unzip the package for some reason or another. So the steps below show how I did it using ADB with fastboot.
I ASSUME NO LIABILITY SHOULD THIS GO WRONG FOR YOU! However, it probably shouldn't matter if you are bricked, I doubt it will make it any worse Either way, I will not replace your tablet or be responsible for troubleshooting it should you mess it up more...
This scenario is based on the tablet stuck on the Asus boot screen and not going any further. I was trying some in depth rooting attempts and bricked it badly. I was then trying to install a custom recovery and that is why I could not reset it and bricked it.
PRE-REQS:
1. ADB installed - Download: https://drive.google.com/open?id=0B0fKccJIuWsna04wMjY1eG9YREU
2. Asus Drivers installed
3. Firmware - Download: https://drive.google.com/open?id=0B0fKccJIuWsnWGhwYzA0Vkluc2s (file is 1 Gb + in size, may take a bit)
SETUP:
If you already have a working ADB setup, do not download the one above. If you are using the one above, I extracted the folder into my C: drive, so the path for ADB would be C:\adb (to keep it simple and less typing).
MAKE SURE THE ASUS DRIVERS ARE INSTALLED! If you have plugged the tablet in to a pc before, they should already be there. Otherwise search, download and install the appropriate drivers.
INSTRUCTIONS:
Extract the firmware zip file to somewhere easily accessible like your desktop. In there, you should see the boot.img, recovery.img and system.img files, copy/paste those files to your ADB folder (for easier typing later on). There are also additional files like these but start with "unsigned_", do NOT use those!
1. Ensure you probably have at least 30% battery charge, I would still recommend more though.
2. Put the tablet in Fastboot mode by ensuring the tablet is completely powered down and then press/hold the VOLUME UP and POWER keys at the same time. When the Asus screen appears, let go of the POWER button but continue to hold the VOLUME UP button. Let go of the VOLUME UP button when the fastboot screen appears.
3. Plug the tablet in to the computer and then open a CMD prompt as administrator.
4. The following uses the ADB downloaded and placed in the folder as listed above, you may need to adjust the location path as needed if you already have ADB installed or located in a different path.
Type in the following without the quotes: "cd c:\adb" (this will change the path to the ADB files for the CMD prompt)
Type in the following without the quotes: "fastboot devices" (you should then see a device listed)
Type in the following without the quotes: "fastboot flash recovery recovery.img" (flashes the factory recovery image)
Type in the following without the quotes: "fastboot flash system system.img" (flashes the factory system image, may take a while to flash)
Type in the following without the quotes: "fastboot flash boot boot.img" (flashes the factory boot image)
5. Once those 3 images have been flashed, you should have seen a message that says "OKAY" after each one. You should be fine as long as you do not have any red error messages on your tablet.
Type in the following without the quotes: "fastboot reboot" (reboots device normally)
6. If all goes well, it should now boot to the Asus screen and then go to the ATT screen. If so, it will stay on the ATT screen for a while, just wait it out. Mine took about 12-15 minutes and then it opened to the new setup screen to set the tablet up as if its new!
This is how I was able to recover my bricked tablet, hopefully it can help someone else that may run into this.

John, thank you for the write-up. Just bought my ME375CL with 4.4.4.4.
When I try to flash the recovery partition, I get the following error:
C:\Users\Myself\Desktop\adb>fastboot flash recovery recovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (11312 KB)...
OKAY [ 1.047s]
writing 'recovery'...
(bootloader) Official image.
FAILED (remote: flash_cmds error!
)
finished. total time: 2.344s
Click to expand...
Click to collapse
and on the tablet's screen:
FASTBOOT CMD WAITING...
RECEIVE DATA...
E:recovery flash failed!
FLASH FAILED!
RESULT: FAIL(flash_cmds error! )
Click to expand...
Click to collapse
I haven't tried the other commands for system.img or boot.img as I don't want to do anything out of order from the write-up. Ever run into this?

The firmware in the download is 5.1.1, not 4.4.4. That is probably the issue. If you are running good on that, I would try rooting it instead. If you are just wanting to upgrade, you will need to have an active AT&T SIM in the tablet to upgrade over the air. I am not sure if there is a flashable upgrade or not somewhere.

Oh ok John. I misread the title of the thread. I thought it was for updating from 4 to 5.
Quick question then: Is it possible, using the adb / fastboot tools, to backup the current 4.4.4.4 before I allow the tablet to update to Lollipop? After reading around, I understand that Lollipop can't be rooted but I have no real concern for it. But just in case I need the tablet to do something else in the future, I'd like to be able to return it to kit kat to be able to root.

Once you upgrade to lollipop, there is no downgrading for this tablet. There really is not much development for this device. I have kind of been working on a lollipop root when I can. Between my limited time and knowledge of android, I can't promise anything.

Overcoming red messages?
Dear John,
Thank you very much for your help. My device runs KitKat 4.4, I can't upgrade over the air, as I damaged my sim slot struggling to remove a stuck nano sim, which I had inserted before I realized that it required a micro sim. (I'd wrongly assumed that by now the world uses only nano).
I followed the steps above, which you wrote so clearly for lay men, thank you a lot.
The flash for recovery.img and system.img worked fine (no red error messages on device).
The flash for boot.img had a red error message.
Might you have an idea or workaround on how I can address this?
If it refuses, is it possible to factory reset?
Thank you very much again for any words of advice and kind regards.

Gor- said:
Dear John,
Thank you very much for your help. My device runs KitKat 4.4, I can't upgrade over the air, as I damaged my sim slot struggling to remove a stuck nano sim, which I had inserted before I realized that it required a micro sim. (I'd wrongly assumed that by now the world uses only nano).
I followed the steps above, which you wrote so clearly for lay men, thank you a lot.
The flash for recovery.img and system.img worked fine (no red error messages on device).
The flash for boot.img had a red error message.
Might you have an idea or workaround on how I can address this?
If it refuses, is it possible to factory reset?
Thank you very much again for any words of advice and kind regards.
Click to expand...
Click to collapse
Sounds odd that it did 2 out of 3 flashes. After you flashed those and rebooted, are you still on KitKat or did it actually update to Lollipop (5.1)? I ask because I assume the system image that flashed would be the operating system.
I still want to stress that this post is for recovering a bricked tablet that will not boot at all. I would not suggest using this as a flashing upgrade as I do not know if it will truly work. If you are still on KK (even after flashing) you could try installing the Asus Flash Tool and use the raw firmware that you downloaded and try it that way. It did not work for me so that is why I used fastboot. It might work for you.
Here is a link for the Asus Flash Tool:
https://drive.google.com/open?id=0B0fKccJIuWsndXJUa1FEbXVzTjA

johnkirchner said:
Sounds odd that it did 2 out of 3 flashes. After you flashed those and rebooted, are you still on KitKat or did it actually update to Lollipop (5.1)? I ask because I assume the system image that flashed would be the operating system.
I still want to stress that this post is for recovering a bricked tablet that will not boot at all. I would not suggest using this as a flashing upgrade as I do not know if it will truly work. If you are still on KK (even after flashing) you could try installing the Asus Flash Tool and use the raw firmware that you downloaded and try it that way. It did not work for me so that is why I used fastboot. It might work for you.
Here is a link for the Asus Flash Tool: ]
Click to expand...
Click to collapse
As a follow up on your question above, Tab restart stalled at a screen (after the Asus logo), presenting some options to do recovery, reboot, factory reset, etc. (factory reset did not help), and red error messages at bottom.
To the GOOD news for anyone interested. I used the Asus Flash Tool and the firmware zip for 5.1.1 (many thanks for the advice).
Note: Tool did not install correctly on Win10 pc, citing error in installing some devcon.exe or similar file (guess that may be a firewall/antivirus issue).
Flash tool took some 15 or so mins unzipping firmware, after which I saw some action on the tab. Another 15 mins, and it rebooted to the At&t logo, stayed here for another 15 mins and unraveled a whole new device on Android 5.1

Glad to hear it worked for you and that I guess you can use this to flash upgrade from kitkat!

There is working way to root our device on lollipop! It is for the other Asus model, but it works for our
http://4pda.ru/forum/index.php?s=&showtopic=640814&view=findpost&p=53047686

I will check this out!

The root works, installed without any issues and verified with a root checker!
Here is a direct download from my Drive folder: https://drive.google.com/open?id=0B0fKccJIuWsnN21ZbnZpc2F6b1E
1. Download the file above.
2. Extract the zip contents.
3. Plug your ME375CL tablet in to pc via usb cable.
4. Make sure you have enabled Developer Mode and allowed USB Debugging first!
5. Open the folder you extracted and double click the "Root-One-Click.cmd" file.
6. It should reboot to fastboot mode and flash the needed files and then reboot again.
You should now have root access. Verify this by installing a root checker app from the play store. Keep in mind, it may say root not installed on the first run. Sometimes it will take a moment for superuser to initially run or prompt for access.
Side note: the root uninstall did not seem to work, got an error...but oh well, the point is to have root!
Thanks go to @little_pindos for finding this file...you are a rockstar!

Anyone get xposed on LP?

ATT Boot Up Sound
Tired of the ATT boot sound? If you used the rooting method above, then you can get rid of the annoying ATT startup sound by doing the following:
1. Install a Root Browser app (I recommend Rom Toolbox Pro, it has a built in file manager)
2. Navigate to the following path:
root/system/media
3. Find the file named "powerup.wav"
4. Simply rename the file by adding .bak to the end (ex - powerup.wav.bak)
5. Make sure it took the name change (some file managers have issues with that)
6. Reboot and see if it got rid of the sound!
You can also use your own startup sounds as long as they are in a .wav format, I believe. Make sure that the name of the file is powerup.wav.

You can also change your boot animation with "boot animation" app.
Best tweak IMO is adding "ro.config.low_ram=true" to build prop, or installing the low ram device xposed module if we can get it to work (both do the same thing). You gain about 100mb more free RAM on average.

TimmyP said:
You can also change your boot animation with "boot animation" app.
Best tweak IMO is adding "ro.config.low_ram=true" to build prop, or installing the low ram device xposed module if we can get it to work (both do the same thing). You gain about 100mb more free RAM on average.
Click to expand...
Click to collapse
I'll have to try that!

AT&T no longer has updates in system for this tablet
Gor- said:
Dear John,
Thank you very much for your help. My device runs KitKat 4.4, I can't upgrade over the air, as I damaged my sim slot struggling to remove a stuck nano sim, which I had inserted before I realized that it required a micro sim. (I'd wrongly assumed that by now the world uses only nano).
I followed the steps above, which you wrote so clearly for lay men, thank you a lot.
The flash for recovery.img and system.img worked fine (no red error messages on device).
The flash for boot.img had a red error message.
Might you have an idea or workaround on how I can address this?
If it refuses, is it possible to factory reset?
Thank you very much again for any words of advice and kind regards.
Click to expand...
Click to collapse
AT&T removed the last update for this tablet months ago and no longer supports it. ASUS states AT&T has all the updates. Total cluster.

BLU R2 LTE??? unlock/rootable?

I picked up a BLU R2 LTE (16g/2GB version) for dirt, Build: BLU_R0170WW_V7.0.04.01. Is it even remotely possible to unlock and root this thing or am I stuck with a bone stock android?

DaGoo_Balls said:
I picked up a BLU R2 LTE (16g/2GB version) for dirt, Build: BLU_R0170WW_V7.0.04.01. Is it even remotely possible to unlock and root this thing or am I stuck with a bone stock android?
Click to expand...
Click to collapse
It apparently is.
https://forum.xda-developers.com/r1-hd/development/unofficial-lineageos-14-1-t3689435/post75020813

Thanks. Looks like I have plans for NYE

I managed to root the phone by unlocking the bootloader with fastboot, then using Magisk in conjunction with the boot image file dumped by ipdev in this post.
Unlock your bootloader by running
Code:
fastboot oem unlock
Copy the blur2-boot.img file available here to your phone.
Install Magisk Manager, then generate a patched version of the blur2-boot.img file using the app.
Copy the patched version back to your computer and flash it to the boot partition with
Code:
fastboot flash boot /path/to/patched_boot.img
After this you should have root via the Magisk Manager app.

somed4ze said:
I managed to root the phone by unlocking the bootloader with fastboot, then using Magisk in conjunction with the boot image file dumped by ipdev in this post.
Unlock your bootloader by running
Copy the blur2-boot.img file available here to your phone.
Install Magisk Manager, then generate a patched version of the blur2-boot.img file using the app.
Copy the patched version back to your computer and flash it to the boot partition with
After this you should have root via the Magisk Manager app.
Click to expand...
Click to collapse
You would be better off to patch my boot image and fastboot boot it.
Then backup your boot image, patch it with magisk, and flash that one back to the device.
Code:
adb shell su -c "dd if=/dev/block/mmcblk0p7 of=/sdcard/blur2-boot.img"
This keeps things clean, just incase you are using a boot image that is different from your own device. Plus you have a "stock" boot image backup if you ever need it.
Not a bad idea to grab recovery also.
Code:
adb shell su -c "dd if=/dev/block/mmcblk0p8 of=/sdcard/blur2-recovery.img"
Sent from my ford using XDA Labs
BLU R2 LTE files. Link

somed4ze said:
I managed to root the phone by unlocking the bootloader with fastboot, then using Magisk in conjunction with the boot image file dumped by ipdev in this post.
Unlock your bootloader by running
Code:
fastboot oem unlock
Copy the blur2-boot.img file available here to your phone.
Install Magisk Manager, then generate a patched version of the blur2-boot.img file using the app.
Copy the patched version back to your computer and flash it to the boot partition with
Code:
fastboot flash boot /path/to/patched_boot.img
After this you should have root via the Magisk Manager app.
Click to expand...
Click to collapse
Does it matter if I get the 1gb ram/16gb flash or 2gb ram/32gb flash, or will this work on both? I was planing on ordering this one. Thanks!

bobsmithy said:
Does it matter if I get the 1gb ram/16gb flash or 2gb ram/32gb flash, or will this work on both? I was planing on ordering this one. Thanks!
Click to expand...
Click to collapse
The size of memory "shouldn't" matter.

Braunish said:
Hi there, am trying to root this phone also. Stumbled upon your thread and had a question. If I take the 3 image files (recovery, boot, system) that are included at mediafire site (that you included in your post) and replace the same 3 image files in stock rom, would that work to root the phone? Thank you for any help, I've tried kingoroot, kingroot, and framaroot to no avail.
Click to expand...
Click to collapse
Read back few post on this thread. They discuss successful root method.
Basically unlock bootloader and use majisk manager to patch boot.img and flash patched image with fastboot.

Root R2 Plus w/ BLU R0190WW V7.0.04.01 GENERIC 11-02-2018
DaGoo_Balls said:
Thanks. Looks like I have plans for NYE
Click to expand...
Click to collapse
Hi there, I recently got a Blu R2 Plus and am aiming to root. I used the boot-sign.img that came with that ROM version in title (9447 KB) when patching with Majisk Manager and came up with a patched file of 9.57 MB size. Is there a way to test this ROM, or can you verify that is the same sizes you dealt with when you went through this process. Thank you for any information. It took me a while and a factory reset before I could get majisk manager installed to patch the correct boot-sign.img file.

Hi There copy img file to where on phone
To where do I copy the image file on the phone that gets "patched" by Majisk?
"Copy the blur2-boot.img file available here to your phone."
Thank you very much,
Michael
somed4ze said:
I managed to root the phone by unlocking the bootloader with fastboot, then using Magisk in conjunction with the boot image file dumped by ipdev in this post.
Unlock your bootloader by running
Code:
fastboot oem unlock
Copy the blur2-boot.img file available here to your phone.
Install Magisk Manager, then generate a patched version of the blur2-boot.img file using the app.
Copy the patched version back to your computer and flash it to the boot partition with
Code:
fastboot flash boot /path/to/patched_boot.img
After this you should have root via the Magisk Manager app.
Click to expand...
Click to collapse

Braunish said:
To where do I copy the image file on the phone that gets "patched" by Majisk?
"Copy the blur2-boot.img file available here to your phone."
Thank you very much,
Michael
Click to expand...
Click to collapse
If I understand correctly.
You have adb and fastboot installed.
You have a boot image that works for your device and tested it by using fastboot to boot it. let's call it working_boot.img
You have MagiskManager installed.
The next steps:
adb push working_boot.img /sdcard Doesn't really matter where you put it.
Open MagiskManager
Tap on Install
Select Install
Select Patch Boot Image File
Tap on Internal storage Note: If Internal storage is not displayed. Tap on the 3-dot menu (upper right corner) and select Show SD card.
Scroll down and tap on working_boot.img
When Magisk is done patching the image file, select CLOSE
You can close MagiskManager as well.
adb pull /sdcard/magiskmanager/patched_boot.img
Reboot to bootloader and fastboot boot patched_boot.img
Open MagiskManager. You should see that Magisk is installed and active.
Now that you have temporary root, you have some options.
The easiest way would be to open MagiskManager and use the Direct install option. This will pull, patch and install a patched boot.img to the device.
Unless the the original working_boot.img used is the correct one for your device.
The safer way, pull the stock_boot.img I normally grab recovery also from the device.
For BLU R2 LTE
Code:
adb shell su -c "dd if=/dev/block/mmcblk0p7 of=/sdcard/BLUR2-boot.img"
adb shell su -c "dd if=/dev/block/mmcblk0p8 of=/sdcard/BLUR2-recovery.img"
adb pull /sdcard/BLUR2-boot.img
adb pull /sdcard/BLUR2-recovery.img
Then patch it and fastboot boot it to make sure it works.
After that you can either use MagiskManager Direct install or fastboot to flash the new patched_boot.img.

Bricked my device, used SP Flash Tool to update - Now no OTA?
I hope this is on topic enough to not start a new thread and dirty up the R1 forum
I ended up bricking my Blu R2 LTE by messing with a core APK causing it to boot loop. I didn't have a backup, so I had to resort to using SP Flash Tool to flash back to the only stock rom I could find online. Linked from the post here: www[.]getdroidtips[.]com/nougat-firmware-blu-r2-lte/
The reflash went just fine, but now I noticed I seem to be "stuck" at the January patch level / v01 build, and I'd like to bring it back up to the latest build and use the latest dump you provided w/ Magisk to re-root it again. I've tried all the tricks to get it to try to discover the updates, but nothing is working. It's been about 5 days now with no update offered.
Any idea how I can get it to either accept new OTA releases or where I could find a newer stock rom to reflash?
Thanks for your great work!
Oryx

Just got this phone and should have checked the mediafire link posted by ipdev. -_- Does anyone still have a copy or willing to share a link for me to get it or another method, theres really not much when it comes to this model. I would greatly appreciate it. Must have root to use a blu.

8milerd said:
Just got this phone and should have checked the mediafire link posted by ipdev. -_- Does anyone still have a copy or willing to share a link for me to get it or another method, theres really not much when it comes to this model. I would greatly appreciate it. Must have root to use a blu.
Click to expand...
Click to collapse
These links do not work? Link Direct download links are from MediaFire. Click on the name of the file.
I try to use direct download links from MediaFire. There servers can normally handle it. You do not have to navigate ads and redirects with direct download links.
---------- Post added at 04:58 AM ---------- Previous post was at 04:35 AM ----------
HornyOryx said:
I hope this is on topic enough to not start a new thread and dirty up the R1 forum
I ended up bricking my Blu R2 LTE by messing with a core APK causing it to boot loop. I didn't have a backup, so I had to resort to using SP Flash Tool to flash back to the only stock rom I could find online. Linked from the post here: www[.]getdroidtips[.]com/nougat-firmware-blu-r2-lte/
The reflash went just fine, but now I noticed I seem to be "stuck" at the January patch level / v01 build, and I'd like to bring it back up to the latest build and use the latest dump you provided w/ Magisk to re-root it again. I've tried all the tricks to get it to try to discover the updates, but nothing is working. It's been about 5 days now with no update offered.
Any idea how I can get it to either accept new OTA releases or where I could find a newer stock rom to reflash?
Thanks for your great work!
Oryx
Click to expand...
Click to collapse
A while back , I had to do a factory reset to get an OTA. Then I had to un-root it to get the OTA to flash.

Anyone got trouble rooting?

Anyone noticed that can't root with magisk the p20 pro or it just me?

Yes! There is a way to extract the boot image, use Magisk to patch it, then flash that boot image via fastboot. I'm actually waiting for someone with experience to advise on these items:
1. Can I extract the boot image from my phone directly? If so, can someone point me in the direction of the software to do so?
2. If I can't extract directly, do I need to use the update file from Firmware Finder that matches my current firmware exactly? I'm running B155, but there seems to be slight variations in the naming for some of the available firmware.
3. After I get all of this completed successfully, how do I verify that the image is good to use to avoid bricking the phone?
Thanks in advance to anyone that could help!

sarichter said:
Yes! There is a way to extract the boot image, use Magisk to patch it, then flash that boot image via fastboot. I'm actually waiting for someone with experience to advise on these items:
1. Can I extract the boot image from my phone directly? If so, can someone point me in the direction of the software to do so?
2. If I can't extract directly, do I need to use the update file from Firmware Finder that matches my current firmware exactly? I'm running B155, but there seems to be slight variations in the naming for some of the available firmware.
3. After I get all of this completed successfully, how do I verify that the image is good to use to avoid bricking the phone?
Thanks in advance to anyone that could help!
Click to expand...
Click to collapse
This guide has everything you should need. https://topjohnwu.github.io/Magisk/install.html
1. No, unless rooted
2. Find either the same FW you are on, or extract from a OTA.
3. Not sure on that one, it's always worked for me.

purple patch said:
This guide has everything you should need. https://topjohnwu.github.io/Magisk/install.html
1. No, unless rooted
2. Find either the same FW you are on, or extract from a OTA.
3. Not sure on that one, it's always worked for me.
Click to expand...
Click to collapse
Thank you so much! Do you have any idea where I can get the OTA or at least figure out in specificity which OTA on Firmware Finder is correct? It sounds like it needs to be 100% exact to avoid issues / bricking.
---------- Post added at 03:12 PM ---------- Previous post was at 02:18 PM ----------
purple patch said:
This guide has everything you should need. https://topjohnwu.github.io/Magisk/install.html
1. No, unless rooted
2. Find either the same FW you are on, or extract from a OTA.
3. Not sure on that one, it's always worked for me.
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Click to collapse
OK... so I was able to extract the RAMDISK.IMG file but I can't patch it because Magisk Manager hangs after I install it. Is there a way to patch the RAMDISK.IMG file manually or via PC?

OK... so if anyone who is having trouble rooting... this is what I did to get root.
1. Be sure to download the firmware you are CURRENTLY on to avoid any possible issues.
2. Extract the RAMDISK.img file from the post above: https://topjohnwu.github.io/Magisk/install.html
3. Obtain a previously patched RAMDISK file to get an initial Magisk install on your phone first. There is one on XDA floating around named CLT-29-MAGISK.img.
4. Boot into FASTBOOT and then get to a CMD window with your ADB tools and use the command "fastboot flash ramdisk CLT-29-MAGSIK.img"
5. Reboot the phone and download Magisk Manager 5.5.5.
6. After installing Magisk Manager 5.5.5, install the next two upgraded versions while INSIDE Magisk Manager until you get to 7.1.x.x.
7. Click INSTALL on the Magisk option and let Magisk Manager patch your freshly extracted RAMDISK.img file from Step 2.
8. Copy that RAMDISK.img file to your PC.
9. Boot into FASTBOOT and then get to a CMD window with your ADB tools and use the command "fastboot flash ramdisk patched_boot.img"
10. Reboot and you'll have root!

sarichter said:
OK... so if anyone who is having trouble rooting... this is what I did to get root.
1. Be sure to download the firmware you are CURRENTLY on to avoid any possible issues.
2. Extract the RAMDISK.img file from the post above: https://topjohnwu.github.io/Magisk/install.html
3. Obtain a previously patched RAMDISK file to get an initial Magisk install on your phone first. There is one on XDA floating around named CLT-29-MAGISK.img.
4. Boot into FASTBOOT and then get to a CMD window with your ADB tools and use the command "fastboot flash ramdisk CLT-29-MAGSIK.img"
5. Reboot the phone and download Magisk Manager 5.5.5.
6. After installing Magisk Manager 5.5.5, install the next two upgraded versions while INSIDE Magisk Manager until you get to 7.1.x.x.
7. Click INSTALL on the Magisk option and let Magisk Manager patch your freshly extracted RAMDISK.img file from Step 2.
8. Copy that RAMDISK.img file to your PC.
9. Boot into FASTBOOT and then get to a CMD window with your ADB tools and use the command "fastboot flash ramdisk patched_boot.img"
10. Reboot and you'll have root!
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Not sure why people struggle with this. The guy who started this thread has a copypasta guide he posted and could have followed. You should post your post in guide section for others I guess.

purple patch said:
Not sure why people struggle with this. The guy who started this thread has a copypasta guide he posted and could have followed. You should post your post in guide section for others I guess.
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Click to collapse
People struggle because the firmware is from 100 different regions, all with different release dates, there is no official TWRP that works 100% correctly with encryption, and Magisk changed the standard install method. I'm not surprised that people are having a tough time figuring out what to do so they don't brick their phone. This thing isn't cheap!

Dirty Flash December Update

This is probably a dumb question... I have the Google store unlocked Pixel 4XL. I'm currently on the October factory image. I want to update to the December update.
Is there any reason I can't just dirty Flash the December update factory image and then use Magisk to patch the boot image from the factory update?
Or is there and easier way to get to the new update for unlocked Pixels that doesn't include the alternate method in the guide section of the forums?

ihuntinde said:
This is probably a dumb question... I have the Google store unlocked Pixel 4XL. I'm currently on the October factory image. I want to update to the December update.
Is there any reason I can't just dirty Flash the December update factory image and then use Magisk to patch the boot image from the factory update?
Or is there and easier way to get to the new update for unlocked Pixels that doesn't include the alternate method in the guide section of the forums?
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Click to collapse
Having an "unlocked" phone doesn't necessarily mean it is bootloader unlocked. Just wanted to confirm you are bootloader unlocked already. If yes, just d/l the December full image (make sure to get the RIGHT ONE) and edit the flash-all.bat to remove the wipe flag. You will lose root, but if you extract the boot.img from the image beforehand, patch it with Magisk Manager and put it in your adb folder before starting, you just run the script, boot back to fastboot and then flash the patched boot.img. May sound a bit complicated, but patching the image and pre-placing it before you start makes things go quicker. Good luck! :good:

v12xke said:
Having an "unlocked" phone doesn't necessarily mean it is bootloader unlocked. Just wanted to confirm you are bootloader unlocked already. If yes, just d/l the December full image (make sure to get the RIGHT ONE) and edit the flash-all.bat to remove the wipe flag. You will lose root, but if you extract the boot.img from the image beforehand, patch it with Magisk Manager and put it in your adb folder before starting, you just run the script, boot back to fastboot and then flash the patched boot.img. May sound a bit complicated, but patching the image and pre-placing it before you start makes things go quicker. Good luck! :good:
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Thanks for the reply. I can confirm that I have an unlocked bootloader.

Just as a point of frustration........
for the last 24 hours I've been fighting this issue with must be flashed in fastbootd... so, i download the new platform-tools... replace my existing platform-tools... all is good, right?
NOPE....
I have another platform-tools on my C: drive... that is assigned in my Path Variable... so it's trying to use the old platform tools... GRRRRR...
needless to say, i'm all fixed up now. Probably didn't have to stay up until 2:00am trying to get back to the October update...

So.. for those that need it, here are my exact steps for a bootloader unlocked Pixel 4XL bought from the Google Store:
1. Download full factory image from here: https://developers.google.com/android/images#coral (10.0.0 (QQ1B.191205.012.A1, Dec 2019))
2. Extract the zip file, open the zip inside of that extracted folder and copy the boot.img to your phone's Downloads folder.
2a. I used a usb cable to my PC and put the phone in File transfer / Android Auto to do this)
3. In Magisk Manager, click Install. Click Install again in the popup. Choose Select and Patch a File.
4. Find the boot.img that you copied to your phone's Download folder. Select it.
5. Copy the magisk_patched.img file from your phone's Download folder to the unzipped factory image folder.
5a. Refer to 2a above. You may have to disconnect the usb cable and reconnect. For some reason, my PC wasn't refreshing the folder with the patched file until I did this.
6. With your phone connected and in File transfer mode. Open a command prompt in the folder you unzipped the factory image to.
6a. You may be able to shift and right-click then click Open Command Prompt window here. That will open the command prompt at that exact folder instead of having to navigate to it through the command prompt. If you are a newer version of Windows 10, you may only see the Powershell option. I am not sure if Powershell will work. However, to get to a "command prompt" to be able to run the flash-all and fastboot commands. Simply type cmd and hit <enter>. Then you can use the adb, flash-all, and fastboot commands as explained below. ** WARNING: I DID NOT USE POWERSHELL, USE AT YOUR OWN RISK **
6b. Type adb reboot bootloader.
7. Remembering this is a dirty flash (i.e, keeping all of your data) edit the flash-all.bat file in any type of editor (even notepad). Look for the line that says fastboot -w update image-coral-qq1b.191205.012.a1.zip and remove the -w. So, the line just above echo Press any key to exit... should look like this:
7a. fastboot update image-coral-qq1b.191205.012.a1.zip
8. Wait for the flashing to finish and for your phone to reboot and fully boot back up.
9. Once it's connected, put your phone in File Transfer usb mode again.
10. Open a command prompt and type adb reboot bootloader
10a. See 6a
11. Once the phone is in fastboot mode, type fastboot flash boot magisk_patched.img
12. Once that is done, type adb reboot.
You should now be on the December update and rooted.
If you get the error that says "should be flashed in fastbootd", I can confirm that you do not have a new enough version of fastboot.exe. You can do one of two things. First, download the latest platform tools from here: https://developer.android.com/studio/releases/platform-tools
1. Either hunt down every copy of your platform-tools folder (I had multiple for some dumb reason) and consolidate to just one, then update your platform-tolls. Then update your system environment variables and point it to this new folder (making sure it's the only folder pointing to a platform-tools version).
2. Download the new version and copy the fastboot.exe and adb.exe directly into the folder with the flash-all.bat. This will guarantee you are using the correct version.
Hope this helps someone...

ihuntinde said:
Just as a point of frustration........
for the last 24 hours I've been fighting this issue with must be flashed in fastbootd... so, i download the new platform-tools... replace my existing platform-tools... all is good, right?
NOPE....
I have another platform-tools on my C: drive... that is assigned in my Path Variable... so it's trying to use the old platform tools... GRRRRR...
needless to say, i'm all fixed up now. Probably didn't have to stay up until 2:00am trying to get back to the October update...
Click to expand...
Click to collapse
This happens more than you know. Glad you got it sorted. Next time (in a couple of weeks) it will be a snap.