Error Device, pls help! - Asus Zenfone Max Pro M2 Questions & Answers

After Root and Install TWRP, when I want to wipe the data accidentally I also delete the system, and when I want to reboot the device there is a notification "NO os installed! are you sure wish to reboot?"
What should I do? sorry I'm still new to this.:crying:
thank you in advance

I think you need to flash system.img back
I don't think I seen anyone upload system.img for this phone here

watatara.102 said:
I think you need to flash system.img back
I don't think I seen anyone upload system.img for this phone here
Click to expand...
Click to collapse
yeah i think no. Is there any other way ?

Arown orton said:
yeah i think no. Is there any other way ?
Click to expand...
Click to collapse
You have twrp. Flash any available custom rom or modify the Updater script in stock rom and flash it via twrp.
Go to this thread for instructions regarding editing the updater script.
https://forum.xda-developers.com/max-pro-m2/how-to/unroot-relock-bootloader-max-pro-m2-t3885870
After flashing the stock rom flash the decrypt zip too.

Related

[Q] How to make custom ROMs?

I want to know how to develop my own ROM for LG Optimus.
custom roms are available so why not instead of coding do it based of another one like i did
ok, and how can I make my rom based on onther custom rom?
I tryed to unpack system.img with unyaffs, and pack it again with mkfs but my phone stuck in boot loop, or superuser doesn't work...
can somebody please write shor tutorial how to develop roms...
dont repack
instead apply in a zip in recovery
pashinator said:
custom roms are available so why not instead of coding do it based of another one like i did
Click to expand...
Click to collapse
So, that's what I'm asking: how to make a custom ROM based on another one?
pashinator said:
dont repack
instead apply in a zip in recovery
Click to expand...
Click to collapse
what tool I should use? I tried htc kitchen from xda (it should work on gt540), but I can not even boot my phone...
reflash my rom for example then adb pull whatever you want to edit
then put in zip with an update script and apply in recovery
then create a backup in recovery and that system img and boot img is what you can upload for other people to install
dont give the data img because its personal
pashinator said:
reflash my rom for example then adb pull whatever you want to edit
then put in zip with an update script and apply in recovery
then create a backup in recovery and that system img and boot img is what you can upload for other people to install
dont give the data img because its personal
Click to expand...
Click to collapse
Thanks for the tip!
pashinator said:
reflash my rom for example then adb pull whatever you want to edit
then put in zip with an update script and apply in recovery
then create a backup in recovery and that system img and boot img is what you can upload for other people to install
dont give the data img because its personal
Click to expand...
Click to collapse
tnx. I'm from Croatia, so sry because of my bad eng.
I knew most of this things, but I don't know how to make update script.
I updated kitchen and try another rom and it seems to work now...

[Guide] Flash OTAs with TWRP (OS 2.1.3/ 005)

Firstly, you cannot install OTA's with TWRP. You'll have to get back to stock recovery in order to install patches.
Thanks to @eng.stk, with the recovery compiled from source, we now can flash OTA Zips from TWRP.
Download TWRP 2.8.7.0: http://forum.xda-developers.com/devdb/project/dl/?id=15364
Download the following OTA's and move them to internal/external storage and proceed to install them from TWRP.
OxygenOS_X_Rom.zip (003)
OTA Patch 003-004.zip
OTA Patch 004-005.zip (Uploaded by @Razertje)
____
Stock Recovery (Just in case if someone requires it)
- Stock_Recovery.img
I got an error when I try to flash it
PoloB49 said:
I got an error when I try to flash it
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Click to collapse
Are you rooted? Did you flash TWRP recovery?
PoloB49 said:
I got an error when I try to flash it
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Click to collapse
It's most likely that you tampered the system and recovery partition. I uploaded the stock recovery here, flash the stock recovery, then flash to system dump, then this patch.
Well, i did a nandroid backup before getting rooted, i tried to restore my phone so i could properly do the ota, but now there is no OS installed
But my computer still detect my phone, where can i download the full rom please ?
PoloB49 said:
Well, i did a nandroid backup before getting rooted, i tried to restore my phone so i could properly do the ota, but now there is no OS installed
But my computer still detect my phone, where can i download the full rom please ?
Click to expand...
Click to collapse
It's at the front page. http://forum.xda-developers.com/oneplus-x/general/ota003all20151024193-oxygenos-ota-dump-t3244996
SpiritBreak3r said:
It's at the front page. http://forum.xda-developers.com/oneplus-x/general/ota003all20151024193-oxygenos-ota-dump-t3244996
Click to expand...
Click to collapse
Thanks, i wasn't sure it was the full rom because of the "ota" in the name.
SpiritBreak3r said:
It's most likely that you tampered the system and recovery partition. I uploaded the stock recovery here, flash the stock recovery, then flash to system dump, then this patch.
Click to expand...
Click to collapse
hey i did as you said to try and get the update but i have a question. what does flash to system dump mean?
Already flashed stock recovery. next step?
Savya said:
hey i did as you said to try and get the update but i have a question. what does flash to system dump mean?
Already flashed stock recovery. next step?
Click to expand...
Click to collapse
By flashing the system dump I meant, install this zip package http://forum.xda-developers.com/oneplus-x/general/ota003all20151024193-oxygenos-ota-dump-t3244996. This zip package is stock system dump bearing version 03. Then flash to 03-04 patch.
is this OTA solved the problem with microsd cards?
Can anybody help with a generic error trying to flash the stock recovery again?
No reason why just says failed. I am rooted with TWRP and trying to revert to stock to be able to OTA. Last android was a nexus 4 and been away a little while so I may be missing something.. I don't want to have to wipe all my data and such can somebody assist and refresh my understanding?
Dizzyrul3z: No, microSD card issue remains according to official forum--next OTA I bet.
I'm rooted, TWRP also errored when I attempted the OTA installed.
So to clarify, using TWRP I want to install three zips: stock rom, OTA03 (system dump), and OTA04 (update), wipe cache/dalvik. Correct?
Question: I install them all at once in TWRP, right? Will any of this erase my apps/data?
Thanks,
Dizzyrul3z said:
is this OTA solved the problem with microsd cards?
Click to expand...
Click to collapse
I don't know about you guys, but I have the E-1003 model, SD card is working fine. I have a Samsung EVO+ 32GB card.
BakedGoodsX said:
Dizzyrul3z: No, microSD card issue remains according to official forum--next OTA I bet.
I'm rooted, TWRP also errored when I attempted the OTA installed.
So to clarify, using TWRP I want to install three zips: stock rom, OTA03 (system dump), and OTA04 (update), wipe cache/dalvik. Correct?
Question: I install them all at once in TWRP, right? Will any of this erase my apps/data?
Thanks,
Click to expand...
Click to collapse
You need to flash to Stock recovery as well. I'll be updating the OP.
So this update is newer than the one mentioned here right ? : https://forums.oneplus.net/threads/oxygenos-2-1-2-will-start-roll-out-to-oneplus-x-today.402637/
Thanks
SpiritBreak3r said:
Just received this OTA mins ago.
Size: 17MB
https://drive.google.com/file/d/0B3AIip-hiOnNb1pBeGNlcUIyYmc/view?usp=sharing
Instructions:
1. Switch to Stock Recovery if you're running TWRP. But how to do it? Restore this backup from TWRP.
2. Flash the system dump available at this thread.
3. Now flash this update/patch.
4. Then fastboot flash TWRP recovery if you only need it.
Just my 2 cents, boot TWRP instead of flashing it. I personally suggest.
Code:
fastboot boot twrp_directory_of_your_pc.img
PSA: You'll need Stock recovery to patch official updates.
PS: My Memory Card is working exceptionally fine. I am using a Samsung EVO+ 32GB.
Click to expand...
Click to collapse
I can't restore the stock recovery.
in TWRP:
error flashing zip '/sdcard/*/oneplusx_x_stock_recovery.zip'
I also copied the zip into the TWRP backup folder, but can't select it to restore.
TWRP ist v.2.8.7.0
What am I doing wrong?
...rebooting the device from TWRP is also not working, anybody with the same problem?
umpalumpa1799 said:
I can't restore the stock recovery.
in TWRP:
error flashing zip '/sdcard/*/oneplusx_x_stock_recovery.zip'
I also copied the zip into the TWRP backup folder, but can't select it to restore.
TWRP ist v.2.8.7.0
What am I doing wrong?
...rebooting the device from TWRP is also not working, anybody with the same problem?
Click to expand...
Click to collapse
Extract the recovery.img from the zip file and flash it from fastboot:
Code:
fastboot flash recovery recovery.img
CafeKampuchia said:
Extract the recovery.img from the zip file and flash it from fastboot:
Code:
fastboot flash recovery recovery.img
Click to expand...
Click to collapse
so rename the recovery.emmc.win from the zip file to recovery.img and flash it with fastboot.
umpalumpa1799 said:
so rename the recovery.emmc.win from the zip file to recovery.img and flash it with fastboot.
Click to expand...
Click to collapse
even better, download the img from the op.
SpiritBreak3r said:
even better, download the img from the op.
Click to expand...
Click to collapse
my fault, I downloaded the stock recovery from a nother post
Thank you for the update OP.
To clarify, when you say '...stick with stock recovery, disable the apps instead of deleting them...' what exactly does that mean?

Restore original recovery?

Hi guys..
it may sound funny but.. I decided to install Google camera via this tool https://forum.xda-developers.com/mi-a1/how-to/tool-google-camera-root-magisk-enable-t3747585 and.. i didn't read everything and now my phone is unlocked with TWRP. I want to relock it again, but I need stock recovery. Where can I find it?
I think flashing stock boot.img will do.
laymonage said:
I think flashing stock boot.img will do.
Click to expand...
Click to collapse
Hi laymonage, can youn please tell me where to find stock boot.img? Is it kept in the phone internal memory? Or is it accessible through the Mi flash tool once phone is detected?
Thanks
am1989 said:
Hi laymonage, can youn please tell me where to find stock boot.img? Is it kept in the phone internal memory? Or is it accessible through the Mi flash tool once phone is detected?
Thanks
Click to expand...
Click to collapse
Sorry for the late reply.
You can copy it from the firmware (fastboot ROM) after it has been extracted.

Couldn't update Installation problem with august update

So this week i hadn't time enough to install the august update since my phone is rooted so i decided to do it now. What i did before trying to download the update :
1.Deleted all magisk modules that i had then rebooted
2.Unistalled magisk using restore image then rebooted
3.Went to sys update downloaded and it says installation failed
What do to? I'm not rooted now and i don't have twrp installed.
PS. don't want to install it via fastboot/miflash
Follow this guide in future. https://github.com/topjohnwu/Magisk/blob/master/docs/tips.md#ota-installation-tips
To fix your problem now, find a stock boot image for your update version you are currently on and flash it.
emiljano539 said:
PS. don't want to install it via fastboot/miflash
Click to expand...
Click to collapse
If you don't want to use Miflash (Why ?) you can boot temporary TWRP and flash .zip here:
https://forum.xda-developers.com/showpost.php?p=77353883&postcount=542
sipollo said:
If you don't want to use Miflash (Why ?) you can boot temporary TWRP and flash .zip here:
https://forum.xda-developers.com/showpost.php?p=77353883&postcount=542
Click to expand...
Click to collapse
Do i lose my data if i flash this via twrp?
Idk i don't really trust miflash
emiljano539 said:
Do i lose my data if i flash this via twrp?
Idk i don't really trust miflash
Click to expand...
Click to collapse
You won't lose your data.
ludditefornow said:
Follow this guide in future. https://github.com/topjohnwu/Magisk/blob/master/docs/tips.md#ota-installation-tips
To fix your problem now, find a stock boot image for your update version you are currently on and flash it.
Click to expand...
Click to collapse
flashed the stock boot image tried to install it but again it shows that error , i guess the only thing i can do is to flash it manually via fastboot/miflash
sipollo said:
You won't lose your data.
Click to expand...
Click to collapse
Okay thanks, do i have to remove the magisk and flash the stock boot.img or it doesn't matter?
emiljano539 said:
Okay thanks, do i have to remove the magisk and flash the stock boot.img or it doesn't matter?
Click to expand...
Click to collapse
It doesn't matter. You'll have to reinstall Magisk (if you want to).
sipollo said:
It doesn't matter. You'll have to reinstall Magisk (if you want to).
Click to expand...
Click to collapse
which one should i install from them because there are 2 tissot-T files ( for twrp)
"tissot-T-OPM1.171019.026.8.8.23.zip" or "tissot-T-OPM1.171019.026.V9.6.5.0.ODHMIFE.zip" ?
emiljano539 said:
which one should i install from them because there are 2 tissot-T files ( for twrp)
"tissot-T-OPM1.171019.026.8.8.23.zip" or "tissot-T-OPM1.171019.026.V9.6.5.0.ODHMIFE.zip" ?
Click to expand...
Click to collapse
tissot-T-OPM1.171019.026.V9.6.5.0.ODHMIFE.zip
The other file is the latest beta.
sipollo said:
tissot-T-OPM1.171019.026.V9.6.5.0.ODHMIFE.zip
The other file is the latest beta.
Click to expand...
Click to collapse
I installed the zip from twrp and now after reboot i am stucked in bootloop now i can't even boot into twrp. What to do?
After i flashed it in the end says:
Failed to mount /system Invalid argument
Which TWRP did you use?
sipollo said:
Which TWRP did you use?
Click to expand...
Click to collapse
the official one. what version should i use?
its funny now that i flashed the stock rom via mi flash tool and now again the installation shows error..
ludditefornow said:
Follow this guide in future. https://github.com/topjohnwu/Magisk/blob/master/docs/tips.md#ota-installation-tips
To fix your problem now, find a stock boot image for your update version you are currently on and flash it.
Click to expand...
Click to collapse
I'm facing same issue and I was following the guide.
Same here, can't install set Ota, even after remove magisk.
Other thing, cell won't show screen to put pin to boot, previous pin of sim so I think encryption is disable!? Any idea?

Stock rom v10.0.16.0.PDHMIXM?

Hi!
Can anyone please upload stock rom v10.0.16.0.PDHMIXM or at least the stock boot image?
Thanks!
Tal
talla1 said:
Hi!
Can anyone please upload stock rom v10.0.16.0.PDHMIXM or at least the stock boot image?
Thanks!
Tal
Click to expand...
Click to collapse
I always look here
https://mirom.ezbox.idv.tw/en/phone/tissot/
http://bigota.d.miui.com/V10.0.16.0...0.PDHMIXM_20191206.0000.00_9.0_494f11505e.tgz
Dior DNA said:
I always look here
https://mirom.ezbox.idv.tw/en/phone/tissot/
Click to expand...
Click to collapse
Thanks!
Well, it might be a very noob question, but I'm stuck:
1. I download the zip but I can't install it from TWRP. I get an error without any details. How is this supposed to be used??
2. I'd like only to reflash my boot partition to the stock (completely uninstall magisk). I was under the impression that when I'll flash the rom, I'll be able to choose which partitions to flash. But I guess it doesn't work like that..
Is it possible to get boot.img from that rom? Or I need specifically boot.img for that version? And if so, where can I find it??
Thanks!
Tal
talla1 said:
Thanks!
Well, it might be a very noob question, but I'm stuck:
1. I download the zip but I can't install it from TWRP. I get an error without any details. How is this supposed to be used??
2. I'd like only to reflash my boot partition to the stock (completely uninstall magisk). I was under the impression that when I'll flash the rom, I'll be able to choose which partitions to flash. But I guess it doesn't work like that..
Is it possible to get boot.img from that rom? Or I need specifically boot.img for that version? And if so, where can I find it??
Thanks!
Tal
Click to expand...
Click to collapse
FYI, official link cannot be directly flash through TWRP (You must extract yourself)
here's the full extracted from official link:
https://drive.google.com/open?id=19055UswKDLeZvbgL7hl22pmQ72uy9s7j
Follow telegram for new extracted ROM
https://t.me/notify4twrprom

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