TWRP Decryption password after 2/2018 update - Google Pixel 2 Questions & Answers

I'm on a Pixel 2 and I sideloaded the February 2018 security update. I tried to install Magisk again by using "fastboot boot twrp-image.img". I've tried all the versions of TWRP available on their site (twrp.me)
I get into TWRP and enter in my pin to decrypt the phone, which I've always used. TWRP says incorrect password. This is the first time I've ever gotten this.
Anybody else having the same issue, or tips to fix? Thanks!

Yes, it's been mentioned a few times. Simply remove the password lock from your phone before booting into recovery, then add your password back after you're done flashing.

PuffDaddy_d said:
Yes, it's been mentioned a few times. Simply remove the password lock from your phone before booting into recovery, then add your password back after you're done flashing.
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Thank you for this. I did quite a bit of searching last night and this morning but couldn't find anything on it. This makes sense and I'll give a try when I get home.

habicabi said:
Thank you for this. I did quite a bit of searching last night and this morning but couldn't find anything on it. This makes sense and I'll give a try when I get home.
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Click to collapse
I've try removing pin and it still ask for password. Any idea why? Having the same issues as you have.
Thanks

veedubrocks said:
I've try removing pin and it still ask for password. Any idea why? Having the same issues as you have.
Thanks
Click to expand...
Click to collapse
I removed the pin and when I went to fastboot boot twrp.img, it went right through without prompting for a password in TWRP.
You may need to reboot first, after the pin removal

habicabi said:
I removed the pin and when I went to fastboot boot twrp.img, it went right through without prompting for a password in TWRP.
You may need to reboot first, after the pin removal
Click to expand...
Click to collapse
Thanks. I just ADB sideload. Work perfectly

veedubrocks said:
Thanks. I just ADB sideload. Work perfectly
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Click to collapse
Awesome! Cheers!

Blech, re-signing in to every app with a fingerprint and resetting up fingerprints sounds like a drag

Am n the same boat i cant access none of my files including the no-dmverity.zip suppose to flash after booting twrp.img to flash twrp.zip

PuffDaddy_d said:
Yes, it's been mentioned a few times. Simply remove the password lock from your phone before booting into recovery, then add your password back after you're done flashing.
Click to expand...
Click to collapse
doesent work on galaxy s9/los15.1

Related

How i can boot into stock firmware?

I haven't root, i have locked bootloader. i forgot my PIN and need to make a data wipe.
How i can boot into the stock recovery? I'm looked in this forum but don't find how make it ):
Help pls
sayhellotwoheaven said:
I haven't root, i have locked bootloader. i forgot my PIN and need to make a data wipe.
How i can boot into the stock recovery? I'm looked in this forum but don't find how make it ):
Help pls
Click to expand...
Click to collapse
Hi
why don't you use the forgot pin option
enter wrong pin for around 10-15 times and you will see the option 'forgot pin'
then login with your Gmail account and your phone will be unlocked.
good luck
and hit thanks
abhi007.john said:
Hi
why don't you use the forgot pin option
enter wrong pin for around 10-15 times and you will see the option 'forgot pin'
then login with your Gmail account and your phone will be unlocked.
good luck
and hit thanks
Click to expand...
Click to collapse
no, i can't see the option ):
sayhellotwoheaven said:
no, i can't see the option ):
Click to expand...
Click to collapse
have you tried entering the pin multiple times?
abhi007.john said:
have you tried entering the pin multiple times?
Click to expand...
Click to collapse
60 times, and nothing happened
sayhellotwoheaven said:
60 times, and nothing happened
Click to expand...
Click to collapse
You have to flash the stock ftf then

Samsing S6 | FingerPrint not recognized and Phone is locked. Panic Situation!

Finger print not recognized, Phone is locked, no internet connection, google account device manager reset not working and samsung account not set up.
phone is not unlocking and i have very important data in it.
please help
kayeeman said:
Finger print not recognized, Phone is locked, no internet connection, google account device manager reset not working and samsung account not set up.
phone is not unlocking and i have very important data in it.
please help
Click to expand...
Click to collapse
You have the option to use a password if fingerprint scan fails....
Sent from my SM-G925F using Tapatalk
HaGii said:
You have the option to use a password if fingerprint scan fails....
Sent from my SM-G925F using Tapatalk
Click to expand...
Click to collapse
Exactly, that is must when FP is set up. If you forgot the password, then no help.
davebugyi said:
Exactly, that is must when FP is set up. If you forgot it, then no help.
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Click to collapse
No.
It's not even possible to "forget" to set a separate password since it's a must if you setup fingerprint unlocking.
It's NECESSARY.
Otherwise you can't choose unlocking with fingerprint method. (Tried it by myself to be sure)
Sent from my SM-G925F using Tapatalk
HaGii said:
No.
It's not even possible to "forget" to set a separate password since it's a must if you setup fingerprint unlocking.
It's NECESSARY.
Otherwise you can't choose unlocking with fingerprint method. (Tried it by myself to be sure)
Sent from my SM-G925F using Tapatalk
Click to expand...
Click to collapse
I mean, if he forgot that password, then he is in trouble. I said that the setup of that password is a must
davebugyi said:
I mean, if he forgot that password, then he is in trouble. I said that the setup of that password is a must
Click to expand...
Click to collapse
I'm sorry. I misunderstood. [emoji14]
Sent from my SM-G925F using Tapatalk
HaGii said:
I'm sorry. I misunderstood. [emoji14]
Sent from my SM-G925F using Tapatalk
Click to expand...
Click to collapse
No problem
not accepting the passowrd
it is not accepting the password
thats the problem
kayeeman said:
it is not accepting the password
thats the problem
Click to expand...
Click to collapse
How is that possible? You need to enter it twice to confirm.
On the other hand, this is a reason for security lock - if it can be bypassed easily, then what's the point of it?
You can still root, play around with the system
What about doing a factory reset?
Boot into download mode, Odin TWRP.
Boot into TWRP, only wipe system.
Reboot, wait 10-15 minutes, redo the setup.
Paradoxumical said:
Boot into download mode, Odin TWRP.
Boot into TWRP, only wipe system.
Reboot, wait 10-15 minutes, redo the setup.
Click to expand...
Click to collapse
The last time I checked the settings and fingerprints are located on /data, not system. But give it a try.
davebugyi said:
The last time I checked the settings and fingerprints are located on /data, not system. But give it a try.
Click to expand...
Click to collapse
Whoops, forgot about /data. Perhaps he should flash Philz after TWRP, and then wipe /system and /data after making a nandroid.

[Solved]Magisk Rooted U11+ everytime rebooted needs to pattern unlock to decryp...

Thanks to @cameljockey1, and the solution is located #4 post.
Hi,
Newbie to Android 7+ and Magisk, I'm sorry if it is an common thing but I still didn't get any clue after some search.
I found that after installing Magisk, I'm prompted to do the pattern unlock everytime when it reboots before Android booting is ready.
I would like to know if there is a way to get rid of the thing and keep my phone encrypted.
Thank you.
etann said:
Hi,
Newbie to Android 7+ and Magisk, I'm sorry if it is an common thing but I still didn't get any clue after some search.
I found that after installing Magisk, I'm prompted to do the pattern unlock everytime when it reboots before Android booting is ready.
I would like to know if there is a way to get rid of the thing and keep my phone encrypted.
Thank you.
Click to expand...
Click to collapse
My phone is not rooted and each time I reboot I need to do the pattern unlock. It's due to encryption not to root.
I don't think you can get rid of this.
etann said:
Hi,
Newbie to Android 7+ and Magisk, I'm sorry if it is an common thing but I still didn't get any clue after some search.
I found that after installing Magisk, I'm prompted to do the pattern unlock everytime when it reboots before Android booting is ready.
I would like to know if there is a way to get rid of the thing and keep my phone encrypted.
Thank you.
Click to expand...
Click to collapse
You sure you get Android 7 from U11+ ?
Setting- security and location- screen lock and change your pattern and it will ask if you want to have it for device reboot. Click no.
bnwg said:
You sure you get Android 7 from U11+ ?
Click to expand...
Click to collapse
ok let me make it clear. I mean it is the first android 7+ device for me, since I had <= android 6 devices before. so compares to that fact, I wrote it is my first Android 7+.
cameljockey1 said:
Setting- security and location- screen lock and change your pattern and it will ask if you want to have it for device reboot. Click no.
Click to expand...
Click to collapse
Thank you, I thought turning on that option was about to keep locked after rebooting, which I was wrong.
Kidy973 said:
My phone is not rooted and each time I reboot I need to do the pattern unlock. It's due to encryption not to root.
I don't think you can get rid of this.
Click to expand...
Click to collapse
Thank you, but you may refer to @cameljockey1 from #4 of this thread, I finally got rid of this by following his method.

question about TWRP

hey guys, i got a issue about TWRP. I'm using android 7.1.1 NOF27B, and i want use custom TWRP. so i download firmware from google, flash-all. then reboot to system, copy twrp-pixel-installer-sailfish-3.2.2-0.zip to internal storage, then reboot to bootloader, using fastboot boot twrp-3.2.2-0-sailfish.img first to enter temporary twrp, then flash twrp-pixel-installer-sailfish-3.2.2-0.zip. the question is when i reboot to bootloader and enter to recovery, it does not show the password i need to enter, so i can not decrypt the data. i just want to have custom ESP backup to use different CDMA CHANNEL in CHINA. does anybody help me?
I ran into this issue as well, a workaround i found if you can get into your phone, is to shut off the pin or password in Security,then it should let you. Im not sure what the permanent fix is for this, but thats what I got to do on mine.
MrMeek said:
I ran into this issue as well, a workaround i found if you can get into your phone, is to shut off the pin or password in Security,then it should let you. Im not sure what the permanent fix is for this, but thats what I got to do on mine.
Click to expand...
Click to collapse
i will try if it helps. One more thing if I use temporarily TWRP by fastboot then no issues at all.it will ask to enter password, then perfect. But if renter same issues come out. So sad

Need some help, booting to black screen

So i restored my phone. Via MSM. Updated. To lastest 11.0.9.9 international.
Unlock bootloader. Installed twrp. Restored data only, clear cache l. And phone will only boot to blank screen. I can access adb so is booted, but won't show lock screen or anything. Get power menu when i hold the power button. Can reboot to recovery fine. Any ideas what's going on?
Oh and trying to boot the other partition b gets me to Qualcomm dump. Just get back yo recovery and switch back to a and back to black screen.
nujackk said:
So i restored my phone. Via MSM. Updated. To lastest 11.0.9.9 international.
Unlock bootloader. Installed twrp. Restored data only, clear cache l. And phone will only boot to blank screen. I can access adb so is booted, but won't show lock screen or anything. Get power menu when i hold the power button. Can reboot to recovery fine. Any ideas what's going on?
Oh and trying to boot the other partition b gets me to Qualcomm dump. Just get back yo recovery and switch back to a and back to black screen.
Click to expand...
Click to collapse
Did you follow the instructions in https://forum.xda-developers.com/t/...covery-project-8t-kebab.4302449/post-85292199 ?
In particular, had you removed password before you took the backup?
BillGoss said:
Did you follow the instructions in https://forum.xda-developers.com/t/...covery-project-8t-kebab.4302449/post-85292199 ?
In particular, had you removed password before you took the backup?
Click to expand...
Click to collapse
Funny how i minds block things. Never saw the notes. It looked like what i have been doing in the past.
So haw many is a few restarts? How many is too many and time to give up?
And now that i think about it can't be sure if i removed my pin. (Did the backup few days ago and my memory bis crap lately )
nujackk said:
Funny how i minds block things. Never saw the notes. It looked like what i have been doing in the past.
So haw many is a few restarts? How many is too many and time to give up?
And now that i think about it can't be sure if i removed my pin. (Did the backup few days ago and my memory bis crap lately )
Click to expand...
Click to collapse
If it's going to work, I've never needed more than 3.
BillGoss said:
If it's going to work, I've never needed more than 3.
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Click to collapse
Ok.. I'm on 6 at this point. Think I'll just give up and start from scratch. Think maybe i did forgot to remove the pin before backing up. But it seems like it's accessing files. Has my custom bootscreen.
nujackk said:
Ok.. I'm on 6 at this point. Think I'll just give up and start from scratch. Think maybe i did forgot to remove the pin before backing up. But it seems like it's accessing files. Has my custom bootscreen.
Click to expand...
Click to collapse
That's why that post is there: backup and restore of data is not straightforward on this device.
BillGoss said:
That's why that post is there: backup and restore of data is not straightforward on this device.
Click to expand...
Click to collapse
Yeah unfortunate it keeps getting harder to get want we want from our devices.
I agree. Seamless updates is great ... provided you never change things.
Appreciate your help Bill. I've found several of you other post to be helpful as well.

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