Develop Bugs

[DEV][N][DP2][CRACKLING]Android N Developer Preview

Hi all.
Here Android N for Swift
Needed files here -> https://secure.wlfx.tech
Latest = DP2
Manual:
Unlock bootloader
Install TWRP
Install OEM
Download OEM oem.img
Enter commands into fastboot
Code:
fastboot -i 0x2970 erase oem
Code:
fastboot -i 0x2970 flash oem oem.img
Download files from here (Only System and Boot)
Flash files
Code:
fastboot flash boot boot.img
Code:
fastboot flash system system.img
Reboot into TWRP
Make wipe data & wipe cache
Reboot phone
All works fine.
Sorry for my bad english and russian site server.

FindYanot said:
Hi all.
Here Android N for Swift
Needed files here -> https://secure.wlfx.tech/ANDROIDN
Manual:
Wipe data
Bot into fastboot
Use this commands:
fastboot flash boot boot.img
fastboot flash oem oem.img
fastboot flash system system.img
All works fine.
Sorry for my bad english and russian site server.
Click to expand...
Click to collapse
IFlashed. Works fine so far. Gapps are included in preview. Many thanks

FindYanot said:
Hi all.
Here Android N for Swift
Needed files here -> https://secure.wlfx.tech
Manual:
Wipe data
Bot into fastboot
Use this commands:
fastboot flash boot boot.img
fastboot flash oem oem.img
fastboot flash system system.img
All works fine.
Sorry for my bad english and russian site server.
Click to expand...
Click to collapse
Just curious. Does it have root? I am going to flash if in an hour or 2
---------- Post added at 05:55 AM ---------- Previous post was at 05:33 AM ----------
yasteellutch said:
Just curious. Does it have root? I am going to flash if in an hour or 2
Click to expand...
Click to collapse
Does it have OTA?
---------- Post added at 06:32 AM ---------- Previous post was at 05:55 AM ----------
yasteellutch said:
Just curious. Does it have root? I am going to flash if in an hour or 2
---------- Post added at 05:55 AM ---------- Previous post was at 05:33 AM ----------
Does it have OTA?
Click to expand...
Click to collapse
I am having an issue flashing. I flash using TWRP and when I reboot it says "No OS Installed". Also when I tried via fastboot. Is there any thing I am missing?

No root and OTA.
Before flashing via fastboot wipe data through twrp.

mermigas said:
No root and OTA.
Before flashing via fastboot wipe data through twrp.
Click to expand...
Click to collapse
Could you upload a screenshot?

mermigas said:
No root and OTA.
Before flashing via fastboot wipe data through twrp.
Click to expand...
Click to collapse
I did exactly that and still stuck in boot

http://4pda.ru/forum/index.php?showtopic=730213&st=120#entry47858392
Use Google translate to see instructions

Phew! some development on the Crackling!
:good:
Very impressed... TWRP method didn't wrk, fastboot worked fine! thankyou for bringing it here too, my Russian is non existent
My 1st impressions:
Very good, I haven't encountered any major issues..... I'll keep testing

Well, I just installed on my trusty Wileyfox Swift.
Overall I'm impressed, however the sensors are not working- gyro/ accelerometer/ proximity. There is some conflict with libraries when starting a game.
With a few more updates (fingers crossed) I can see myself using it as a daily driver
Everything else works and works really well. The phone seems a lot faster, the SDcard was formatted (haven't tested using an app from it but games are out of the question anyway), dual-window will be neat and is fine at the moment.
There is a lot to like here with few issues.
PS: After reading a bit from the older threads on XDA and from 4pda.ru , it seems the sensor issue is connected to the bridge to enable Android One roms with FindYanot's oem image on our crackling. Really impressive thus far. I wonder if we can flash General Mobile 4G firmware with QFIL?

I've tried this firmware on my phone and I'd like to share both experience and expressions.
Main laptop is MacBook Air, so it was quite hard to find working fastboot, adb ot GUI utilities.
Finally, I've installed them with command:
Code:
bash <(curl -s https://raw.githubusercontent.com/corbindavenport/nexus-tools/master/install.sh)
Then I tried to unlock the bootloader and flash images:
Code:
Sergeys-MacBook-Air:tools cleversokol$ adb devices
List of devices attached
adb server is out of date. killing...
adb I 4550 408520 usb_osx.cpp:259] Found vid=2970 pid=2282 serial=bf2ecad9
adb I 4550 408520 usb_osx.cpp:259]
* daemon started successfully *
bf2ecad9 unauthorized
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
error: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
Sergeys-MacBook-Air:tools cleversokol$ fastboot -i 0x2970 oem unlock-go
< waiting for any device >
^C
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
As you can see, I had failed unlocking the bootloader and I did not install TWRP. Also, without TWRP I had not done wipe.
Code:
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
rebooting...
finished. total time: 0.002s
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
Sergeys-MacBook-Air:tools cleversokol$ fastboot -i 0x2970 oem unlock-go
< waiting for any device >
^C
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash boot boot.img
target reported max download size of 268435456 bytes
sending 'boot' (18457 KB)...
OKAY [ 0.667s]
writing 'boot'...
OKAY [ 1.835s]
finished. total time: 2.502s
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash oem oem.img
target reported max download size of 268435456 bytes
sending 'oem' (6128 KB)...
OKAY [ 0.224s]
writing 'oem'...
OKAY [ 0.734s]
finished. total time: 0.958s
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash system system.img
target reported max download size of 268435456 bytes
erasing 'system'...
OKAY [ 1.131s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.011s]
writing 'system'...
OKAY [ 21.393s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.789s]
writing 'system'...
OKAY [ 20.547s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.854s]
writing 'system'...
OKAY [ 20.591s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.522s]
writing 'system'...
OKAY [ 20.518s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.106s]
writing 'system'...
OKAY [ 21.263s]
sending sparse 'system' (23028 KB)...
OKAY [ 0.978s]
writing 'system'...
OKAY [ 1.729s]
finished. total time: 165.433s
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
rebooting...
finished. total time: 0.001s
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
< waiting for any device >
After flashing this three images I got a brick. Phone showed Wileyfox logo once and turned off. After ejecting/inserting battery, it responsed (once) to Power button, but showed only logo and turned off again.
Eject/insert battery again and pressing Power + VolDown took me to some menu. From it I've reached fastboot menu.
With windows-laptop and WileyFox Tool utility I pressed Check bootloader status button. Phone restarted and I got Android N boot animation. Then restarted again and finally I'm in Android N First Setup Utility.
Working:
— screen, touchscreen, brightness ajustment (manual)
— mic, speaker
— charging
— GPS
— 4G
— Wi-Fi
— camera (video does not work)
— night mode
— multi-window mode
Not working:
— sensors
— some apps show library mismatch
Also, Power + VolDown button now does not take me to recovery menu. It shows android with red exclamation point. I think it's not right.

cleversokol said:
I've tried this firmware on my phone and I'd like to share both experience and expressions.
Main laptop is MacBook Air, so it was quite hard to find working fastboot, adb ot GUI utilities.
Finally, I've installed them with command:
Code:
bash <(curl -s https://raw.githubusercontent.com/corbindavenport/nexus-tools/master/install.sh)
Then I tried to unlock the bootloader and flash images:
Code:
Sergeys-MacBook-Air:tools cleversokol$ adb devices
List of devices attached
adb server is out of date. killing...
adb I 4550 408520 usb_osx.cpp:259] Found vid=2970 pid=2282 serial=bf2ecad9
adb I 4550 408520 usb_osx.cpp:259]
* daemon started successfully *
bf2ecad9 unauthorized
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
error: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
Sergeys-MacBook-Air:tools cleversokol$ fastboot -i 0x2970 oem unlock-go
< waiting for any device >
^C
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
As you can see, I had failed unlocking the bootloader and I did not install TWRP. Also, without TWRP I had not done wipe.
Code:
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
rebooting...
finished. total time: 0.002s
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
Sergeys-MacBook-Air:tools cleversokol$ adb reboot bootloader
Sergeys-MacBook-Air:tools cleversokol$ fastboot devices
bf2ecad9 fastboot
Sergeys-MacBook-Air:tools cleversokol$ fastboot -i 0x2970 oem unlock-go
< waiting for any device >
^C
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash boot boot.img
target reported max download size of 268435456 bytes
sending 'boot' (18457 KB)...
OKAY [ 0.667s]
writing 'boot'...
OKAY [ 1.835s]
finished. total time: 2.502s
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash oem oem.img
target reported max download size of 268435456 bytes
sending 'oem' (6128 KB)...
OKAY [ 0.224s]
writing 'oem'...
OKAY [ 0.734s]
finished. total time: 0.958s
Sergeys-MacBook-Air:tools cleversokol$ fastboot flash system system.img
target reported max download size of 268435456 bytes
erasing 'system'...
OKAY [ 1.131s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.011s]
writing 'system'...
OKAY [ 21.393s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.789s]
writing 'system'...
OKAY [ 20.547s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.854s]
writing 'system'...
OKAY [ 20.591s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.522s]
writing 'system'...
OKAY [ 20.518s]
sending sparse 'system' (262140 KB)...
OKAY [ 11.106s]
writing 'system'...
OKAY [ 21.263s]
sending sparse 'system' (23028 KB)...
OKAY [ 0.978s]
writing 'system'...
OKAY [ 1.729s]
finished. total time: 165.433s
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
rebooting...
finished. total time: 0.001s
Sergeys-MacBook-Air:tools cleversokol$ fastboot reboot
< waiting for any device >
After flashing this three images I got a brick. Phone showed Wileyfox logo once and turned off. After ejecting/inserting battery, it responsed (once) to Power button, but showed only logo and turned off again.
Eject/insert battery again and pressing Power + VolDown took me to some menu. From it I've reached fastboot menu.
With windows-laptop and WileyFox Tool utility I pressed Check bootloader status button. Phone restarted and I got Android N boot animation. Then restarted again and finally I'm in Android N First Setup Utility.
Working:
— screen, touchscreen, brightness ajustment (manual)
— mic, speaker
— charging
— GPS
— 4G
— Wi-Fi
— camera (video does not work)
— night mode
— multi-window mode
Not working:
— sensors
— some apps show library mismatch
Also, Power + VolDown button now does not take me to recovery menu. It shows android with red exclamation point. I think it's not right.
Click to expand...
Click to collapse
I've had the opposite experience. Fastboot works without fail on Mac and Linux. Windows- not so much with the Swift.
Flash TWRP manually - fastboot flash recovery your_recovery_image.img (replace with the file name for TWRP)
You've just installed the patched oem.img (to allow code name "seed" images) along with boot and system. Can't boot to recovery if you don't have one
Steer away from flashing other files from the Android One stock image (it will be even messier hardbrick and you would have to follow the instructions from the other thread).
If you want to return to stock COS, follow the instructions from these awesome people : http://forum.cyanogenmod.org/topic/118287-manual-flashing-of-stock-cyanogenos/
PS: For some reason, unlocking the bootloader for me worked with: fastboot oem unlock-go
but not with:
fastboot -i 0x2970 oem unlock-go
Locking with: fastboot oem lock-go , worked as expected

Can I use this TWRP? I did not found Wileyfox Swift among supported devices.

cleversokol said:
Can I use this TWRP? I did not found Wileyfox Swift among supported devices.
Click to expand...
Click to collapse
I believe this is the one I've used.
In case the Windows tool for Wileyfox works for you (I'm missing some C# utilities on mine and can't deal with it atm), you can add TWRP from there as well.
PS: I used it only to install initially this preview. I haven't used it after.

Sucessfully installed TWRP3.0 (CM13-nightly-recovery did not work for me. Keep getting image of Android with red exclamation mark), wiped cache, data and installed CM13-nightly + GAPPS Mini. Booted into CM, did basic setup. After that I wanted to re-lock the bootloader.
With
Code:
fastboot oem lock-go
it worked, but after this command I got brick-phone again.
Only replacing the battery + re-unlocking the device helped to restore it.
Is there a way to keep device working with locked bootloader?

Lock the bootloader only if you'll be using stock signed images of CyanogenOS. That is in case you will have to return the device due to hardware fault- dead pixels, non functioning microphones/ speakers, etc. Another reason as of why you might want to relock, is to ensure that you'll be using CyanogenOS recovery and no problems with future OTAs (no guarantee there as encrypted devices had problems with first official update but things are looking nice for future official OTAs).
If you want to use custom recovery- TWRP/CMRecovery by itself or along with CyanogenMod13 or any other custom ROM- do not lock the bootloader.
These are your options Keep the bootloader unlocked unless you have the need/ desire to return it to true stock.

I tried to install it again and it doesn't work. I flashed stock and unlocked my bootloader. I managed to flash OEM and BOOT but it doesn't want to flash the system partition at all. I tried everything. I tried 4pda method too. Am I missing something?

yasteellutch said:
I tried to install it again and it doesn't work. I flashed stock and unlocked my bootloader. I managed to flash OEM and BOOT but it doesn't want to flash the system partition at all. I tried everything. I tried 4pda method too. Am I missing something?
Click to expand...
Click to collapse
System img is big and post propably your fastboot installer cannot handle it.
Try this fastboot installer
http://forum.xda-developers.com/showthread.php?t=2588979

This is the one I'm using. Mininimal adb and and fastboot . it won't work. Even tried with android studio
---------- Post added at 12:26 PM ---------- Previous post was at 12:25 PM ----------
yasteellutch said:
This is the one I'm using. Mininimal adb and and fastboot . it won't work. Even tried with android studio
Click to expand...
Click to collapse
It keeps on saying sending sparse system img(0kb)

yasteellutch said:
This is the one I'm using. Mininimal adb and and fastboot . it won't work. Even tried with android studio
---------- Post added at 12:26 PM ---------- Previous post was at 12:25 PM ----------
It keeps on saying sending sparse system img(0kb)
Click to expand...
Click to collapse
Just try this
http://androidhost.org/P2XKs
unzip to your root directory - copy Android N images to this directory and give it a try.

mermigas said:
Just try this
http://androidhost.org/P2XKs
unzip to your root directory - copy Android N images to this directory and give it a try.
Click to expand...
Click to collapse
This is what I get

Stuck on TWRP after accidental factory reset

I was about to manually install the lineageOS update, but I accidentally swiped factory restore. Is there anyway I can get the update file online? I tried starting from the top by wiping everything and reinstalling the rom but it only boots me into TWRP. I also tried restoring backup files but is also boots me into TWRP. I am stuck.
PS: I tried the "fastboot continue" method but it boots me into TWRP.

reboot to fastboot mode. flash stock bootloader and recovery. reboot in stock recovery and then factory reset device and sideload firmware. alternatively you can flash raw firmware manually

sukhwant717 said:
reboot to fastboot mode. flash stock bootloader and recovery. reboot in stock recovery and then factory reset device and sideload firmware. alternatively you can flash raw firmware manually
Click to expand...
Click to collapse
Thank you for your response, Sir. I really appreciate it. Where do I get the stock bootloader and recovery, and how do I flash them? On the alternative method, do you mean I should install the stock rom? I'm sorry. I'm really not good at this; I'm just good at following tutorials. Is this what you're suggesting me to do? (XDA is now allowing me to write outside links. But here is the title of the tutorial from Asus Zentalk)
"[Experience Sharing] How to Relock Bootloader on ZenFone 2(ZE551ML ONLY)"
I have made a backup before I intalled the Lineage OS custom Rom. Can I use that instead of downloading new files, because the internet here is really bad. My problem is how I am going to install it. I tried restoring it but I keep on coming back to the TWRP.
Edit: I am now downloading the stock boot.img and recovery.img. I will be flashing them with ADB the ADB tool. Is this what you want to tell me? Then I will reboot in stock recovery, select factory reset and sideload firmware. I honestly don't get the "sideload firmware" part but can I use the one that I have backed up? How?

lemuelermita said:
Thank you for your response, Sir. I really appreciate it. Where do I get the stock bootloader and recovery, and how do I flash them? On the alternative method, do you mean I should install the stock rom? I'm sorry. I'm really not good at this; I'm just good at following tutorials. Is this what you're suggesting me to do? (XDA is now allowing me to write outside links. But here is the title of the tutorial from Asus Zentalk)
"[Experience Sharing] How to Relock Bootloader on ZenFone 2(ZE551ML ONLY)"
I have made a backup before I intalled the Lineage OS custom Rom. Can I use that instead of downloading new files, because the internet here is really bad. My problem is how I am going to install it. I tried restoring it but I keep on coming back to the TWRP.
Edit: I am now downloading the stock boot.img and recovery.img. I will be flashing them with ADB the ADB tool. Is this what you want to tell me? Then I will reboot in stock recovery, select factory reset and sideload firmware. I honestly don't get the "sideload firmware" part but can I use the one that I have backed up? How?
Click to expand...
Click to collapse
the backup you made you can flash only via twrp. if you have backup simply install it in twrp. but if still bootloops then you have to download firmware either from asus website or raw firmware from any other source. first try to flash backup in twrp. if you are unable to get into system them report back here. i will send you link to download raw firmware and instructions how to flash

sukhwant717 said:
the backup you made you can flash only via twrp. if you have backup simply install it in twrp. but if still bootloops then you have to download firmware either from asus website or raw firmware from any other source. first try to flash backup in twrp. if you are unable to get into system them report back here. i will send you link to download raw firmware and instructions how to flash
Click to expand...
Click to collapse
I tried to flash the backup but still no luck. Yes, please. Thank you very much!
I'm currently downloading the "CleanSTOCK-MM.223-v3.8[STABLE][Z00A]-6 May". I hope this will fix the problem. Do you think this will work 100%? I am afraid that it will boot again to TWRP after installing another rom. Which do you think is more efficient, installing a new rom or installing raw firmware?

lemuelermita said:
I tried to flash the backup but still no luck. Yes, please. Thank you very much!
I'm currently downloading the "CleanSTOCK-MM.223-v3.8[STABLE][Z00A]-6 May". I hope this will fix the problem. Do you think this will work 100%? I am afraid that it will boot again to TWRP after installing another rom. Which do you think is more efficient, installing a new rom or installing raw firmware?
Click to expand...
Click to collapse
raw is definitely best option. are you able to mount data and cache partition in TWRP

sukhwant717 said:
raw is definitely best option. are you able to mount data and cache partition in TWRP
Click to expand...
Click to collapse
I haven't tried that yet. How do I do that? Can you send me the links and instructions needed?

sukhwant717 said:
raw is definitely best option. are you able to mount data and cache partition in TWRP
Click to expand...
Click to collapse
Defensively smartest guy about phones in the world!!! ahaha <3

lemuelermita said:
I haven't tried that yet. How do I do that? Can you send me the links and instructions needed?
Click to expand...
Click to collapse
go to the following guide. see the section flash firmware without AFT and follow the instructions. keep in mind run each and every command even if any of them fails.
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785

sukhwant717 said:
go to the following guide. see the section flash firmware without AFT and follow the instructions. keep in mind run each and every command even if any of them fails.
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
Click to expand...
Click to collapse
Thank you very much, Sir! I will give you an update soon.

lemuelermita said:
Thank you very much, Sir! I will give you an update soon.
Click to expand...
Click to collapse
Followed the instructions on the link but my phone boots up on a blinking screen with an android saying "Error". The command prompt failed at steps 4,5, and 11.
C:\Users\Lemuel\Documents\RESTOCK>fastboot devices
F5AZFG14A156 fastboot
C:\Users\Lemuel\Documents\RESTOCK>fastboot oem erase_osip_header
...
OKAY [ 0.217s]
finished. total time: 0.219s
C:\Users\Lemuel\Documents\RESTOCK>fastboot oem start_partitioning
...
(bootloader) Start partitioning
OKAY [ 0.228s]
finished. total time: 0.231s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash /tmp/partition.tbl partition.tbl
target reported max download size of 536870912 bytes
sending '/tmp/partition.tbl' (2 KB)...
OKAY [ 0.194s]
writing '/tmp/partition.tbl'...
FAILED (remote: not allowed to flash this partition)
finished. total time: 0.384s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash /tmp/partition.tbl partition.tbl
target reported max download size of 536870912 bytes
sending '/tmp/partition.tbl' (2 KB)...
OKAY [ 0.205s]
writing '/tmp/partition.tbl'...
FAILED (remote: not allowed to flash this partition)
finished. total time: 0.394s
C:\Users\Lemuel\Documents\RESTOCK>fastboot oem partition /tmp/partition.tbl
...
FAILED (remote: unknown OEM command)
finished. total time: 0.127s
C:\Users\Lemuel\Documents\RESTOCK>fastboot erase system
******** Did you mean to fastboot format this ext4 partition?
erasing 'system'...
OKAY [ 0.560s]
finished. total time: 0.561s
C:\Users\Lemuel\Documents\RESTOCK>fastboot erase cache
******** Did you mean to fastboot format this ext4 partition?
erasing 'cache'...
OKAY [ 0.232s]
finished. total time: 0.234s
C:\Users\Lemuel\Documents\RESTOCK>fastboot erase data
******** Did you mean to fastboot format this ext4 partition?
erasing 'data'...
OKAY [ 1.447s]
finished. total time: 1.448s
C:\Users\Lemuel\Documents\RESTOCK>fastboot erase APD
******** Did you mean to fastboot format this ext4 partition?
erasing 'APD'...
OKAY [ 0.290s]
finished. total time: 0.294s
C:\Users\Lemuel\Documents\RESTOCK>fastboot erase ADF
******** Did you mean to fastboot format this ext4 partition?
erasing 'ADF'...
OKAY [ 0.232s]
finished. total time: 0.234s
C:\Users\Lemuel\Documents\RESTOCK>fastboot oem wipe splashscreen
...
FAILED (remote: unknown OEM command)
finished. total time: 0.127s
C:\Users\Lemuel\Documents\RESTOCK>fastboot oem stop_partitioning
...
(bootloader) Stop partitioning
OKAY [ 0.210s]
finished. total time: 0.212s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash splashscreen splash_sign.bin
target reported max download size of 536870912 bytes
sending 'splashscreen' (270 KB)...
OKAY [ 0.192s]
writing 'splashscreen'...
OKAY [ 0.236s]
finished. total time: 0.431s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash token MFG_BOM_Full.bin
target reported max download size of 536870912 bytes
sending 'token' (3 KB)...
OKAY [ 0.194s]
writing 'token'...
OKAY [ 0.370s]
finished. total time: 0.566s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash ifwi ifwi-prod.bin
target reported max download size of 536870912 bytes
sending 'ifwi' (4096 KB)...
OKAY [ 0.294s]
writing 'ifwi'...
OKAY [ 1.027s]
finished. total time: 1.326s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash boot boot_sign.bin
target reported max download size of 536870912 bytes
sending 'boot' (11870 KB)...
OKAY [ 0.531s]
writing 'boot'...
OKAY [ 0.648s]
finished. total time: 1.182s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash recovery recovery_sign.bin
target reported max download size of 536870912 bytes
sending 'recovery' (11882 KB)...
OKAY [ 0.520s]
writing 'recovery'...
OKAY [ 0.636s]
finished. total time: 1.163s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash fastboot droidboot_sign.bin
target reported max download size of 536870912 bytes
sending 'fastboot' (14824 KB)...
OKAY [ 0.558s]
writing 'fastboot'...
OKAY [ 0.739s]
finished. total time: 1.302s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash APD APD.img
target reported max download size of 536870912 bytes
erasing 'APD'...
OKAY [ 0.204s]
sending 'APD' (183963 KB)...
OKAY [ 4.927s]
writing 'APD'...
OKAY [ 0.912s]
finished. total time: 6.049s
C:\Users\Lemuel\Documents\RESTOCK>fastboot flash system system.img
target reported max download size of 536870912 bytes
erasing 'system'...
OKAY [ 0.233s]
sending sparse 'system' 1/5 (518551 KB)...
OKAY [ 27.274s]
writing 'system' 1/5...
OKAY [ 5.563s]
sending sparse 'system' 2/5 (523662 KB)...
OKAY [ 22.886s]
writing 'system' 2/5...
OKAY [ 6.964s]
sending sparse 'system' 3/5 (520607 KB)...
OKAY [ 24.630s]
writing 'system' 3/5...
OKAY [ 8.077s]
sending sparse 'system' 4/5 (500735 KB)...
OKAY [ 23.704s]
writing 'system' 4/5...
OKAY [ 7.983s]
sending sparse 'system' 5/5 (188368 KB)...
OKAY [ 8.849s]
writing 'system' 5/5...
OKAY [ 1.187s]
finished. total time: 137.827s
C:\Users\Lemuel\Documents\RESTOCK>
C:\Users\Lemuel\Documents\RESTOCK>
C:\Users\Lemuel\Documents\RESTOCK>fastboot reboot
rebooting...
finished. total time: 0.126s

lemuelermita said:
Thank you very much, Sir! I will give you an update soon.
Click to expand...
Click to collapse
The command prompt failed at steps 4,5, and 11. It only boots in a blinking screen with an android saying, "Error". Tried it again for the second time but still boots in same screen. I tried to manually boot up the phone without the commands and worked. Thank you very much!

lemuelermita said:
The command prompt failed at steps 4,5, and 11. It only boots in a blinking screen with an android saying, "Error". Tried it again for the second time but still boots in same screen. I tried to manually boot up the phone without the commands and worked. Thank you very much!
Click to expand...
Click to collapse
hmm good to know device working again. strongly recommend you to perform a factory reset even device working perfectly.

Help - maybe I bricked my Hydrogen - don't dare to power on

Hi guys, I have just flashed a new TWRP from the command line and wanted to boot to it with fastboot using "fastboot boot recovery.img". Unfortunately I did not pay enough attention when recalled the original command from the CLI and issued "fastboot flash boot recovery.img" instead of the correct "fastboot boot recovery.img" command. The device is still in fastboot mode - how can I restore boot? This was the output of the command:
c:\Program Files (x86)\totalcmd\plugins\wfx\ADB\bin>fastboot flash boot e:\Letöltések\twrp_v3111_hydrogen-helium_nijel8-MOD_A7.1.2.img
target reported max download size of 536870912 bytes
sending 'boot' (16176 KB)...
OKAY [ 0.569s]
writing 'boot'...
OKAY [ 0.230s]
finished. total time: 0.803s
Any help is appreciated - I am scared ****less.
Edit: extracted boot.img from the flashable .zip of the ROM I originally wanted to flash and flashed it with fastboot, hope it works

Loop at Fastboot

case : i wanna tryin to install twrp,
log :
PS C:\adb> fastboot flash recovery twrp.img
target reported max download size of 805306368 bytes
sending 'recovery' (39920 KB)...
OKAY [ 1.269s]
writing 'recovery'...
OKAY [ 0.285s]
finished. total time: 1.558s
but after tryin to reboot, it always looping to fastboot, any solution?
device : redmi 7 4/64

Hi hanselfermin,
Did you eventually find a way to boot into TWRP ?

Flash a custom rom without recovery (using fastboot)

Are there roms to flash with fastboot ? Since I can't boot to recovery (local on my pc or on the phone).

robuser007 said:
Are there roms to flash with fastboot ? Since I can't boot to recovery (local on my pc or on the phone).
Click to expand...
Click to collapse
TrebleGSI - Browse /LiR/2022.03.25 at SourceForge.net
sourceforge.net

How do I flash this? I only find an img file
which one do I need?
How do I flash this? I only find an img file
which one do I need?
kirichen said:
TrebleGSI - Browse /LiR/2022.03.25 at SourceForge.net
sourceforge.net
Click to expand...
Click to collapse

robuser007 said:
which one do I need?
Click to expand...
Click to collapse
Install TrebleInfo.apk from google play and run, give me the screenshot
kirichen said:
Install TrebleInfo.apk from google play and run, give me the screenshot
Click to expand...
Click to collapse
<ARCH>_xyZ
<ARCH> can be arm, a64(arm32_binder64) or arm64
x can be a or b
y can be v, o, g or f
Z can be N, S or Z
b = a/b
a = a-only
g = gapps
o = gapps-go
v = vanilla (no built-in gapps)
f = floss (free & open source apps instead of gapps)
N = no phh-superuser and su (no root)
S = integrated with su, sometimes with phh-superuser
Z = extended dynamic root, su plus phh-superuser (you can enable/disable root without rebooting)
-vndklite, -lite = Android 11 builds for VNDK Lite vendors (view via Treble Info app)
that is, for example, "arm64_avN" is ARM64 A-only vanilla (without gapps) and without root
robuser007 said:
How do I flash this?
Click to expand...
Click to collapse
unzip systemA11.img
install fastboot for your platform
SDK Platform Tools release notes | Android Studio | Android Developers
Android SDK Platform-Tools is a component for the Android SDK.
developer.android.com
kirichen said:
unzip systemA11.img
install fastboot for your platform
SDK Platform Tools release notes | Android Studio | Android Developers
Android SDK Platform-Tools is a component for the Android SDK.
developer.android.com
Click to expand...
Click to collapse
Install Android 11 GSI for App Testing | Android Developers
In this codelab, you will install Android 11 Generic System Image (GSI) to Android 9 (Pie) devices. After that, you can develop and validate your application with the new OS!
developer.android.com
robuser007 said:
How do I flash this?
Click to expand...
Click to collapse
In general, 3 things are needed to use Android GSI:
a device is fully Treble compliant (Treble support is mandatory for devices launched with Android 9 or later).
the device's bootloader could be unlocked.
the tools and procedures to update OS for the device.
robuser007 said:
Oneplus Nord
Click to expand...
Click to collapse
old phone!!! not this one

kirichen said:
In general, 3 things are needed to use Android GSI:
a device is fully Treble compliant (Treble support is mandatory for devices launched with Android 9 or later).
the device's bootloader could be unlocked.
the tools and procedures to update OS for the device.
adb devices
adb reboot bootloader
fastboot devices
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase system
fastboot flash system systemA11.img
fastboot -w
fastboot reboot
Click to expand...
Click to collapse
Thanks, I'll try, can't boot to the system and booting to a recovery is crashing my phone (f.e
fastboot boot twrpname.img). I guess it's a hardbrick.
I get an error trying this command:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot --disable-verity --disable-verification flash vbmeta D:\P2a42_S244_170725_ROW_fastboot\P2a42_S244_170725_ROW_fastboot\SW\vbmeta.img
fastboot: unknown option -- disable-verity
https://sourceforge.net/projects/treblerom/files/LiR/2022.03.25/lir-v316-220325-arm64-bvZ.img.xz is ok to use?
It's my old backup phone that once crashed, not for the Nord I have.

robuser007 said:
How do I flash this? I only find an img file
which one do I need?
Click to expand...
Click to collapse
fastboot devices
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase system
fastboot flash system systemA11.img
fastboot -w
fastboot reboot
robuser007 said:
is ok to use?
Click to expand...
Click to collapse
it depends on screenshot of TrebleInfo.apk
robuser007 said:
my old backup phone that once crashed
Click to expand...
Click to collapse
what is the name of your phone? Have you backup? Can you give me the link to google disk with back up?
robuser007 said:
fastboot: unknown option -- disable-verity
Click to expand...
Click to collapse
fastboot --version
fastboot version 33.0.2-8557947 ?????
Did you unlock your bootloader?
fastboot getvar unlocked
(true OR false) (yes OR no) ?????

kirichen said:
fastboot --version
fastboot version 33.0.2-8557947 ?????
Did you unlock your bootloader?
https://www.getdroidtips.com/unlock-bootloader-mediatek-device/
fastboot getvar unlocked
(true OR false) (yes OR no) ?????
Click to expand...
Click to collapse
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar unlocked
(bootloader) slot-count: not found
(bootloader) slot-suffixes: not found
(bootloader) slot-suffixes: not found
unlocked: unlocked
finished. total time: 0.025s
It's a Lenovo p2 (Eu version). I don't have any backup anymore since I couldn,'t boot into recovery.

robuser007 said:
It's a Lenovo p2 (Eu version
Click to expand...
Click to collapse
forget about all we talk before....It was for Android 9 and higher A10, A11/ Your firmware is Android 6 or 7
Яндекс
Найдётся всё
disk.yandex.ru
I don't know what was your official firmware , here is the instruction to flash your phone
--------------------------------------------
Instruction to flash a firmware via fastboot
For unlocked devices!
Applies to firmware 6/62;7/232;7/233;7/244;7/251
1. Download the firmware, unpack it on a PC.
2. Install all drivers for ADB/FASTBOOT operation.
3. Download and unpack the attached archive- Attached file RESTORE_UNLOCK_DEVICES.zip ( 613.53 KB )
4. Move the files from the RESTORE_UNLOCK_DEVICES folder to the SW folder with the firmware files. In firmware 251, move the files to the Images folder.
5. Reboot the phone into FASTBOOT mode (disconnect the phone from the PC, turn off the phone, hold the power and volume down at the same time) and connect the phone to the PC.
6. Run the shortcut - START in the firmware folder.bat
Wait for the firmware installation to finish. The phone will reboot into the system .
7. After switching on, apply the regional code by dialing ###682 in the dialer#
Addition:
If there is a need to flash the phone without losing user data, then in the START file.bat you need to delete the line - fastboot flash userdata userdata.img
To do this, right-click on the file and open it using any text editor on a PC. Then save it.
robuser007 said:
since I couldn,'t boot into recovery.
Click to expand...
Click to collapse
May be simple
fastboot -w
help you? erase all your data( wipe, format) and you can boot into system.
Lenovo Vibe P2 - Получение ROOT прав
Получение ROOT прав на Lenovo Vibe P2 - Android 6.0 Установка TWRP и получение ROOT возможно только после разблокировки загрузчика! ...
lenovo--forums-ru.translate.goog

kirichen said:
May be simple
fastboot -w
help you? erase all your data( wipe, format) and you can boot into system.
Lenovo Vibe P2 - Получение ROOT прав
Получение ROOT прав на Lenovo Vibe P2 - Android 6.0 Установка TWRP и получение ROOT возможно только после разблокировки загрузчика! ...
lenovo--forums-ru.translate.goog
Click to expand...
Click to collapse
Tried, but didn't help
fastboot boot d:\recovery_kuntao.img f.e. crashes my fastboot and doesn't boot to recovery.
kirichen said:
forget about all we talk before....It was for Android 9 and higher A10, A11/ Your firmware is Android 6 or 7
Яндекс
Найдётся всё
disk.yandex.ru
I don't know what was your official firmware , here is the instruction to flash your phone
--------------------------------------------
Instruction to flash a firmware via fastboot
For unlocked devices!
Applies to firmware 6/62;7/232;7/233;7/244;7/251
1. Download the firmware, unpack it on a PC.
2. Install all drivers for ADB/FASTBOOT operation.
3. Download and unpack the attached archive- Attached file RESTORE_UNLOCK_DEVICES.zip ( 613.53 KB )
4. Move the files from the RESTORE_UNLOCK_DEVICES folder to the SW folder with the firmware files. In firmware 251, move the files to the Images folder.
5. Reboot the phone into FASTBOOT mode (disconnect the phone from the PC, turn off the phone, hold the power and volume down at the same time) and connect the phone to the PC.
6. Run the shortcut - START in the firmware folder.bat
Wait for the firmware installation to finish. The phone will reboot into the system .
7. After switching on, apply the regional code by dialing ###682 in the dialer#
Addition:
If there is a need to flash the phone without losing user data, then in the START file.bat you need to delete the line - fastboot flash userdata userdata.img
To do this, right-click on the file and open it using any text editor on a PC. Then save it.
Click to expand...
Click to collapse
Spoiler
PS D:\P2a42_S244_170725_ROW_fastboot\P2a42_S244_170725_ROW_fastboot\SW> .\start.bat
Active code page: 1251
ECHO is off.
...
OKAY [ -0.000s]
finished. total time: 0.016s
target reported max download size of 536870912 bytes
sending 'partition' (33 KB)...
OKAY [ 0.047s]
writing 'partition'...
OKAY [ 0.031s]
finished. total time: 0.079s
target reported max download size of 536870912 bytes
sending 'boot' (23381 KB)...
OKAY [ 0.655s]
writing 'boot'...
OKAY [ 0.186s]
finished. total time: 0.852s
target reported max download size of 536870912 bytes
sending 'recovery' (27119 KB)...
OKAY [ 0.736s]
writing 'recovery'...
OKAY [ 0.248s]
finished. total time: 1.000s
target reported max download size of 536870912 bytes
sending 'dsp' (16384 KB)...
OKAY [ 0.459s]
writing 'dsp'...
OKAY [ 0.129s]
finished. total time: 0.607s
target reported max download size of 536870912 bytes
sending 'system' (257817 KB)...
OKAY [ 6.948s]
writing 'system'...
OKAY [ 2.095s]
finished. total time: 9.073s
target reported max download size of 536870912 bytes
sending 'system' (257941 KB)...
OKAY [ 7.120s]
writing 'system'...
OKAY [ 1.784s]
finished. total time: 8.904s
target reported max download size of 536870912 bytes
sending 'system' (257344 KB)...
OKAY [ 7.215s]
writing 'system'...
OKAY [ 1.846s]
finished. total time: 9.061s
target reported max download size of 536870912 bytes
sending 'system' (257491 KB)...
OKAY [ 7.029s]
writing 'system'...
OKAY [ 1.832s]
finished. total time: 8.887s
target reported max download size of 536870912 bytes
sending 'system' (260519 KB)...
OKAY [ 7.220s]
writing 'system'...
OKAY [ 1.953s]
finished. total time: 9.185s
target reported max download size of 536870912 bytes
sending 'system' (257935 KB)...
OKAY [ 7.024s]
writing 'system'...
OKAY [ 1.890s]
finished. total time: 8.914s
target reported max download size of 536870912 bytes
sending 'system' (254719 KB)...
OKAY [ 7.045s]
writing 'system'...
OKAY [ 2.001s]
finished. total time: 9.047s
target reported max download size of 536870912 bytes
sending 'system' (261754 KB)...
OKAY [ 7.188s]
writing 'system'...
OKAY [ 2.119s]
finished. total time: 9.322s
target reported max download size of 536870912 bytes
sending 'system' (262142 KB)...
OKAY [ 7.140s]
writing 'system'...
OKAY [ 1.936s]
finished. total time: 9.077s
target reported max download size of 536870912 bytes
sending 'system' (261321 KB)...
OKAY [ 7.251s]
writing 'system'...
OKAY [ 1.841s]
finished. total time: 9.092s
target reported max download size of 536870912 bytes
sending 'system' (254468 KB)...
OKAY [ 7.046s]
writing 'system'...
OKAY [ 1.812s]
finished. total time: 8.873s
target reported max download size of 536870912 bytes
sending 'system' (262142 KB)...
OKAY [ 7.205s]
writing 'system'...
OKAY [ 1.841s]
finished. total time: 9.061s
target reported max download size of 536870912 bytes
sending 'system' (262140 KB)...
OKAY [ 7.234s]
writing 'system'...
OKAY [ 1.890s]
finished. total time: 9.139s
target reported max download size of 536870912 bytes
sending 'system' (260859 KB)...
OKAY [ 7.218s]
writing 'system'...
OKAY [ 1.927s]
finished. total time: 9.145s
target reported max download size of 536870912 bytes
sending 'system' (69256 KB)...
OKAY [ 1.910s]
writing 'system'...
OKAY [ 0.475s]
finished. total time: 2.394s
target reported max download size of 536870912 bytes
sending 'userdata' (297806 KB)...
OKAY [ 8.046s]
writing 'userdata'...
OKAY [ 2.155s]
finished. total time: 10.216s
target reported max download size of 536870912 bytes
sending 'fsg' (304 KB)...
OKAY [ 0.031s]
writing 'fsg'...
OKAY [ 0.016s]
finished. total time: 0.077s
erasing 'cache'...
OKAY [ 0.032s]
finished. total time: 0.032s
...
OKAY [ -0.000s]
finished. total time: 0.016s
Press any key to continue . . .
rebooting...
finished. total time: 0.016s
PS D:\P2a42_S244_170725_ROW_fastboot\P2a42_S244_170725_ROW_fastboot\SW>
Done, boot stays on Lenovo boot logo, I guess it's really hard bricked (something must be broken). Thanks for your help!