Database Users

Problem flashing TWRP

So i have been trying to flash TWRP 3.0.0.1 onto my phone using the guide, http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928, and at first when i got to step 2 and tried to flash TWRP file, it would say "error: cannot load twrp.img"
and that went away and i was finally able to flash it after installing universal adb driver.
When i flash it i get this:
C:\SDK\android-sdk-windows\platform-tools>fastboot flash recovery twrp.img
target reported max download size of 494927872 bytes
sending 'recovery' (16904 KB)...
OKAY [ 0.415s]
writing 'recovery'...
OKAY [ 0.244s]
finished. total time: 0.665s
and when i try to reboot to the bootloader, it shows up the standard stock recovery. What am i doing wrong?
please help
Also, when i do adb devices, it wont show my device. But i saw on the forum that adb doesnt even matter.
NEVERMIND i got it to work. But now im having trouble flashing the lastest march update. It says error 7 and something about my SD card.

LifeOfNexus said:
So i have been trying to flash TWRP 3.0.0.1 onto my phone using the guide, http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928, and at first when i got to step 2 and tried to flash TWRP file, it would say "error: cannot load twrp.img"
and that went away and i was finally able to flash it after installing universal adb driver.
When i flash it i get this:
C:\SDK\android-sdk-windows\platform-tools>fastboot flash recovery twrp.img
target reported max download size of 494927872 bytes
sending 'recovery' (16904 KB)...
OKAY [ 0.415s]
writing 'recovery'...
OKAY [ 0.244s]
finished. total time: 0.665s
and when i try to reboot to the bootloader, it shows up the standard stock recovery. What am i doing wrong?
please help
Also, when i do adb devices, it wont show my device. But i saw on the forum that adb doesnt even matter.
NEVERMIND i got it to work. But now im having trouble flashing the lastest march update. It says error 7 and something about my SD card.
Click to expand...
Click to collapse
I flashed twrp 5 times.. before it "stick" and shows up twrp recovery.

writing 'vender'... FAILED (remote: Permission denied!)

I'm new to XDA and flashing my Nexus, I had a buddy of mine unlock and flash a custom ROM on my device. I'm working on getting my system to stock and upgrading to Android 'N'. I followed the guide http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928 I had success in flashing all the images one time and rebooted the device. Only to find that it will not start so I loaded up the bootloader once again, checking recovery, still nothing. Now I'm rerunning the flash process everything runs fine all the way up to flashing vender.img
Code:
C:\SDK\platform-tools>fastboot flash vender C:\Angler\Images\vendor.img
target reported max download size of 494927872 bytes
sending 'vender' (185129 KB)...
OKAY [ 4.528s]
writing 'vender'...
FAILED (remote: Permission denied!)
finished. total time: 4.544s
This is where I'm stuck. Thanks for any help on this matter.

Hey, no problem bro! It's called vendor, not vender, and the command is: fastboot flash vendor etc. This should solve your problem (Sorry for my english)

NHagney said:
I'm new to XDA and flashing my Nexus, I had a buddy of mine unlock and flash a custom ROM on my device. I'm working on getting my system to stock and upgrading to Android 'N'. I followed the guide http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928 I had success in flashing all the images one time and rebooted the device. Only to find that it will not start so I loaded up the bootloader once again, checking recovery, still nothing. Now I'm rerunning the flash process everything runs fine all the way up to flashing vender.img
Code:
C:\SDK\platform-tools>fastboot flash vender C:\Angler\Images\vendor.img
target reported max download size of 494927872 bytes
sending 'vender' (185129 KB)...
OKAY [ 4.528s]
writing 'vender'...
FAILED (remote: Permission denied!)
finished. total time: 4.544s
This is where I'm stuck. Thanks for any help on this matter.
Click to expand...
Click to collapse
I'm a Linux guy so you may wish to take this with a grain of salt. I have a vague memory of the same error and it was a case of a misspelled and/or miscapitalized command. I am assuming 2 things -
1) everything has worked up to this point
2)the code presented is exactly what you typed on your computer
Your error may simply be that your misspelled vendor after "fastboot flash"

Thats what i get for being hung over. I'm over here trying to run this as admin all kinds of nonsense. Wondering why this went so smooth last night now running into this. I still don't have a working device. After restarting the device I don't get the OS only the initial google screen. Edit: nevermind. It just posted. TY guys. On to Android 'N' maybe Nuttybar?

Flashing recovery (I know not right spot, I don't have a high enough post count)

So I tried to flash a custom recovery and got this
C:\Users\kevin>fastboot flash recovery twrp.img
sending 'recovery' (13134 KB)...
OKAY [ 0.432s]
writing 'recovery'...
(bootloader) Image not signed or corrupt
OKAY [ 0.453s]
finished. total time: 0.886s
Was curious if it flashed or not?
EDIT: I got the SU from here and it's still not giving me root after flashing SU to the device.

KevinDel said:
So I tried to flash a custom recovery and got this
C:\Users\kevin>fastboot flash recovery twrp.img
sending 'recovery' (13134 KB)...
OKAY [ 0.432s]
writing 'recovery'...
(bootloader) Image not signed or corrupt
OKAY [ 0.453s]
finished. total time: 0.886s
Was curious if it flashed or not?
EDIT: I got the SU from and it's still not giving me root after flashing SU to the device.
Click to expand...
Click to collapse
From what I've seen so far, you may be trying to flash a custom recovery that is not made for your device, which variant are you using? (ex: XT1760, XT1764, you can see them as SKU in fastboot mode)
Also, from where did you download the twrp?

Moderi said:
From what I've seen so far, you may be trying to flash a custom recovery that is not made for your device, which variant are you using? (ex: XT1760, XT1764, you can see them as SKU in fastboot mode)
Also, from where did you download the twrp?
Click to expand...
Click to collapse
I got the TWRP to actually work now, now it's trying to get SU to work. I got TWRP from here I can't get majisk or SU to run at all though now.

Moderi said:
From what I've seen so far, you may be trying to flash a custom recovery that is not made for your device, which variant are you using? (ex: XT1760, XT1764, you can see them as SKU in fastboot mode)
Also, from where did you download the twrp?
Click to expand...
Click to collapse
Also it's the XT1768 model.

Try installing magisk the new way (without a custom recovery). There are instructions in the main magisk thread.

Bootloop PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!

Hey everyone, I've spent the last 5 hours trying to fix my phone and I'm not getting anywhere.
It gets to the second part of the starting up process, where it makes the sound as well and it just keeps glowing over and over.
I'm able to access the recovery mode, I've already tried clearing the partition cache & I've also done a factory reset.
I've tried flashing recovery.img & boot.img from B170 which I read somewhere, I've done that successfully but it doesn't seem to do anything.
I had this before and I fixed it by flashing system.img but for some reason it keeps giving me an error when I try to do it now: "error: cannot load 'system.img'"
Also flashing the bootloader doesn't seem to work:
"C:\Users\Leron\Desktop>fastboot flash bootloader twrp-2.8.7.1-p8.img
target reported max download size of 471859200 bytes
sending 'bootloader' (25880 KB)...
OKAY [ 0.547s]
writing 'bootloader'...
FAILED (remote: partition does not exist)"
I've read something about buying a card adapter but as I said, I have no money...
I tried to root my phone, bad f***ing move because for some reason it's impossible on the Huawei P8, excuse my bad language but im extremely frustrated i should have never done this. any help is welcome
thanks

usleronus said:
Also flashing the bootloader doesn't seem to work:
"C:\Users\Leron\Desktop>fastboot flash bootloader twrp-2.8.7.1-p8.img
target reported max download size of 471859200 bytes
sending 'bootloader' (25880 KB)...
OKAY [ 0.547s]
writing 'bootloader'...
FAILED (remote: partition does not exist)"
Click to expand...
Click to collapse
Big mistake, no wonder it won't flash.
TWRP is NOT a bootloader but is a recovery, so therefore the correct fastboot command is:-
fastboot flash recovery twrp.img
The P8 is quite easily rooted see here:-
https://forum.xda-developers.com/showpost.php?p=74206273&postcount=305
and here:-
https://forum.xda-developers.com/huawei-p8/how-to/rooting-huawei-p8-marshmallow-emui4-0-1-t3431249

Oh my bad haha.
I fixed it using SRKToolHuawei, which is very useful. I'm very new to this so that's why I screwed up so bad lol
Thanks for the help though. I'll check out the links you sent me and try to root again. Hopefully this time I won't break my phone lmao.

[HELP] Bricked phone while trying to install custom rom

I was trying to install the AOSiP rom and when I I was doing the twrp installation:
fastboot flash boot twrp-mata_11.img
the error pops out:
target reported max download size of 536870912 bytes
sending 'boot_a' (45048 KB)...
OKAY [ 1.196s]
writing 'boot_a'...
FAILED (remote: Error flashing partition.)
finished. total time: 1.856s
I don't see same errors over the XDA forum. can someone help me?
p.s. screen now is showing fastboot mode
device state - unlocked

Did you unlock critical?
Sent from my ONEPLUS 3T using Tapatalk

seabro01 said:
Did you unlock critical?
Sent from my ONEPLUS 3T using Tapatalk
Click to expand...
Click to collapse
uhh no I did not see that in the tutorial.
I tried: ./fastboot flashing unlock_critical
and looks like it freezes after that command...

ytlei said:
I was trying to install the AOSiP rom and when I I was doing the twrp installation:
fastboot flash boot twrp-mata_11.img
the error pops out:
target reported max download size of 536870912 bytes
sending 'boot_a' (45048 KB)...
OKAY [ 1.196s]
writing 'boot_a'...
FAILED (remote: Error flashing partition.)
finished. total time: 1.856s
I don't see same errors over the XDA forum. can someone help me?
p.s. screen now is showing fastboot mode
device state - unlocked
Click to expand...
Click to collapse
are you rooted?
have you tried downloading the file again?
and if you can still go to bootloader your phone is not bricked, just download stock boot from essential and flash it

yenkoPR said:
are you rooted?
have you tried downloading the file again?
and if you can still go to bootloader your phone is not bricked, just download stock boot from essential and flash it
Click to expand...
Click to collapse
no not rooted
now im trying to flash back to stock, but when I run flash-all.sh error keeps popping up:
remote: Error flashing partition.
FAILED (remote: Error flashing partition.)
finished. total time: 2.025s
target reported max download size of 536870912 bytes
sending 'boot_b' (65536 KB)...
OKAY [ 1.735s]
writing 'boot_b'...
FAILED (remote: Error flashing partition.)
finished. total time: 1.782s
target reported max download size of 536870912 bytes
sending 'cmnlib_a' (512 KB)...
OKAY [ 0.103s]
writing 'cmnlib_a'...
FAILED (remote: Error flashing partition.)
finished. total time: 0.169s
target reported max download size of 536870912 bytes
sending 'cmnlib_b' (512 KB)...
OKAY [ 0.101s]
writing 'cmnlib_b'...
FAILED (remote: Error flashing partition.)
finished. total time: 0.188s
...

Dang now its totally bricked after the flashing failure... cannot boot up. what should I do? send it back to Essential?

What do you mean by can't boot up? Do you see boot animation and have you tried to go back to fast boot or recovery?
Sent from my ONEPLUS 3T using Tapatalk

Try different USB ports and cables. When 8.1 came out I had to swap my cable and change the port I was using on my desktop, for some reason the cable I had been using and the port I had been using since I got the phone was no longer adequate. There were a number of other people having the same issue. Some commands would look to complete properly, but following up with the same command (something un-damaging like fastboot --set-active=a | fastboot --set-active=b) would either error again or show that the 'completed' command hadn't actually done anything. I switched cables/ports around (ended up with an Antek USB-A to USB-C cable in a USB3.1 port) and everything worked properly.
If you're trying to flash a stock build image from Essential, you will probably need critical unlocked because those images do contain a bootloader that gets flashed, and that is secured behind critical.

ytlei said:
Dang now its totally bricked after the flashing failure... cannot boot up. what should I do? send it back to Essential?
Click to expand...
Click to collapse
What cable are you using?
Do not use the cable that came with the phone!!!!!

We are screwed mate, I am on the same boat with you. Essential took no responsibility and offered a 200$ replacement device. The phone doesn't power on anymore and no light indicators are working, so hard bricked.

I had a Asoip screw up(did not disable password) and was only able to get fastboot. Had to see what slot was active and flashed to that slot that was active boot.img,twrp,Asoip and was back up and running. My bootloader was unlocked. I read through all the posts and peoples screw ups and was able to get it up and running again in a day. I never posted as I wanted to learn it on my own. Good luck.........

ytlei said:
I was trying to install the AOSiP rom and when I I was doing the twrp installation:
fastboot flash boot twrp-mata_11.img
the error pops out:
target reported max download size of 536870912 bytes
sending 'boot_a' (45048 KB)...
OKAY [ 1.196s]
writing 'boot_a'...
FAILED (remote: Error flashing partition.)
finished. total time: 1.856s
I don't see same errors over the XDA forum. can someone help me?
p.s. screen now is showing fastboot mode
device state - unlocked
Click to expand...
Click to collapse
What cable did you use while connecting to your computer?
And what is the status now? Are you able to turn it on at all by volume and power key combination?

same here. The phone doesn't power on anymore. btw I used the usb-c TDB cable came with my MacBook pro.
I sent email to essential and they say they can't help me since I tried to flash custom rom...

ytlei said:
same here. The phone doesn't power on anymore. btw I used the usb-c TDB cable came with my MacBook pro.
I sent email to essential and they say they can't help me since I tried to flash custom rom...
Click to expand...
Click to collapse
and pressing the volume down key + power key at the same time doesn't work?.. what happens when you plug your phone into the charger? does it vibrate?

ive had fastboot command problems previously myself with this device and found that the usb port can play a pretty large factor. Swapping usb ports and reattempting to run the commands (as others recommended may be useful) make sure you are using latest version of adb/fastboot and have up to date drivers installed for the phone.
Look at the rooting tutorial there is information in there about swapping active slots (the essential has both a and b paritions) if you set the other slot as the active slot you may be able to regain some communication within fastboot (i would suggest you verify with fastboot devices prior to attempting to flash to partitions).
Additionally you should be able to still recover back to stock without custom recovery using the default recovery partition. I would think that if you are able to access the bootloader you should be able to access the default essential recovery partition. If you can access the standard recovery you should be able to factory reset the phone and sideload a new rom (id suggest the default factory image from essential until you can get back to square one)

I'm in the same boat. Tried to flash twrp after upgrading to 8.1 and got the same Error flashing partition, and now I'm stuck on the bootloader.
I've found that if I lock/unlock and lock/unlock critical it will let me flash the stock 8.1 boot and every other partition except for system and vendor, but gives a flash write error for those. I'm still unable to get past the bootloader.
Essential basically said I'm SOL. $200 out of warranty replacement assuming I live in the US, which I don't.

Mine was doing this too, but it was only a few days old so I returned it. I'm pretty sure it's defective flash memory.

My phone was doing this exact thing. Botched factory installs rendered my phone hardbricked.
Tried a thousand+ things to get it to turn on to no avail. LUCKILY I bought it second hand and have no warranty D:
I want to cry