Flash Stock Rom Asus_Z00AD - ZenFone 2 Q&A, Help & Troubleshooting

Hey everyone! This is my first post to XDA forums EVER, and I need a lot of help since I'm a newbie to how Android flashing works, so go easy on me
So as the title suggests, I want to flash my Asus Zenfone 2 with the stock rom. My current build number is: LRX21V.WW-ASUS_Z00A-2.20.40.97_20150917_1572_user044030427_201501060109
The reason I want to flash the stock rom again is because I removed some of the bloatware from my phone (such as BBL actors for omlet) and other crap, but some of it won't let me reinstall, and because of me removing some of the bloatware crap, I can't use some features on my phone. I've tried flashing supposed stock roms before for my phone from a windows CMD prompt, but they failed to write (for whatever reason?).
I'm rooted with some 1-tap windows cmd prompt thing, have a locked bootloader (thats the thing to install custom roms, right?) and the stock recovery (tried using the TWP app to flash the TWP recovery, but it didn't seem to work, and would just leave the normal recovery?)
I've come here for the intelligent minds to help me out! Please help lol

Have you tried to use adb sideload command into recovery mode?

XinoGami said:
Have you tried to use adb sideload command into recovery mode?
Click to expand...
Click to collapse
Would have no clue on how to do that.

Felipe2077 said:
Would have no clue on how to do that.
Click to expand...
Click to collapse
You have to flash the stock recovery, then, enter in recovery mode an flash the official ROM via cmd. You can follow this tutorial www.asuszenfoneblog.com/2015/04/how-to-flash-asus-zenfone-2-via-adb.html
Hope this can help you.

XinoGami said:
You have to flash the stock recovery, then, enter in recovery mode an flash the official ROM via cmd. You can follow this tutorial www.asuszenfoneblog.com/2015/04/how-to-flash-asus-zenfone-2-via-adb.html
Hope this can help you.
Click to expand...
Click to collapse
thanks for the info!

cpugeeker said:
thanks for the info!
Click to expand...
Click to collapse
You're welcome my buddy.
Enviado desde mi ASUS_Z00AD mediante Tapatalk

Won't that just update the O.S? I heard ADB sideload in the recovery just updates the O.S to a newer version? And why would this work, but not fastboot? Alsol, does ADB sideload work if USB debugging is off?

Related

[Q] Can't Update My HTC ONE X

Hey guys
it's an OLD issue with my phone, some of you were able to help me before, and I hope it is the same CASE again.
I'm unable to update my Phone to correct the HEARTBLEED BUG!!
& Can't ROOT it!!
I think the problem is with the MASTER USB, whatever that is
because whenever I try to update it or root it, it says CAN'T OPEN Master USB!
I followed EVERY STEP available on the WORLD WIDE WEB , yet my phone is called a SMART PHONE !
ssiiggaa said:
Hey guys
it's an OLD issue with my phone, some of you were able to help me before, and I hope it is the same CASE again.
I'm unable to update my Phone to correct the HEARTBLEED BUG!!
& Can't ROOT it!!
I think the problem is with the MASTER USB, whatever that is
because whenever I try to update it or root it, it says CAN'T OPEN Master USB!
I followed EVERY STEP available on the WORLD WIDE WEB , yet my phone is called a SMART PHONE !
Click to expand...
Click to collapse
First you must be with stock rom and stock recovery if you want to update the phone and the phon must be not rooted. Second when you go in bootloader first go in bootloader and then connect the phone to computer and you will not see this massage
Well, even when I go into the bootloader and connect my USB, NOTHING happens!
Please see the pic.
https://drive.google.com/file/d/0By9peo9T7BMgdkxrNEFySTlOVHNUYS1ZYVVmMTdfbnVuTklB/edit?usp=sharing
Thant said:
First you must be with stock rom and stock recovery if you want to update the phone and the phon must be not rooted. Second when you go in bootloader first go in bootloader and then connect the phone to computer and you will not see this massage
Click to expand...
Click to collapse
and even when I try to root it, the same problem happen EVERY time!
ssiiggaa said:
and even when I try to root it, the same problem happen EVERY time!
Click to expand...
Click to collapse
do you know how to install custom recovery? Now you are in fastboot mode go to your fastboot.exe directory and run the command fastboot devices and you must to see your s/n, after this download Philz recovery 5.15.9 and take the recovery.img inside from the zuip. after this plase recovery.img in your fastboot folder and run fastboot flash recovery recovery.img
Thant said:
First you must be with stock rom and stock recovery if you want to update the phone and the phon must be not rooted. Second when you go in bootloader first go in bootloader and then connect the phone to computer and you will not see this massage
Click to expand...
Click to collapse
Thant said:
do you know how to install custom recovery? Now you are in fastboot mode go to your fastboot.exe directory and run the command fastboot devices and you must to see your s/n, after this download Philz recovery 5.15.9 and take the recovery.img inside from the zuip. after this plase recovery.img in your fastboot folder and run fastboot flash recovery recovery.img
Click to expand...
Click to collapse
Thanks, but I think it should UPDATE automatically since it's an update from the company itself!.
I will try your method and I hope it WORKS :$
ssiiggaa said:
Thanks, but I think it should UPDATE automatically since it's an update from the company itself!.
I will try your method and I hope it WORKS :$
Click to expand...
Click to collapse
If the phone is not rooted and with stock rom just install the update from stock JB if rooted or something else or you have custom recovery will not install the update and firmware have nothing to do with the update
Thant said:
If the phone is not rooted and with stock rom just install the update from stock JB if rooted or something else or you have custom recovery will not install the update and firmware have nothing to do with the update
Click to expand...
Click to collapse
The phone is NOT rooted, but I've tried to root it and didn't succeed !
and couldn't go into directory when launching fastboot?
ssiiggaa said:
The phone is NOT rooted, but I've tried to root it and didn't succeed !
and couldn't go into directory when launching fastboot?
Click to expand...
Click to collapse
ok to root it you need custom recovery and superSU to root it nothing else in this case are you with stock recovery or you are with custom recovery?
Thant said:
If the phone is not rooted and with stock rom just install the update from stock JB if rooted or something else or you have custom recovery will not install the update and firmware have nothing to do with the update
Click to expand...
Click to collapse
Thant said:
ok to root it you need custom recovery and superSU to root it nothing else in this case are you with stock recovery or you are with custom recovery?
Click to expand...
Click to collapse
" I AM A NOOOOP "
How can I know which type of RECOVERY I'm using?
I
ssiiggaa said:
" I AM A NOOOOP "
How can I know which type of RECOVERY I'm using?
I
Click to expand...
Click to collapse
try to go in recovery first go in bootloader after this choice recovery if you have red triangle it is stock recovery if start other recovery you will see TWRP or CWM or PHILZ this is the recoverys for HOX
Thant said:
try to go in recovery first go in bootloader after this choice recovery if you have red triangle it is stock recovery if start other recovery you will see TWRP or CWM or PHILZ this is the recoverys for HOX
Click to expand...
Click to collapse
No red triangles or anything
I'm really sorry and totally appreciate your awesome help :l
this message comes everytime I go into recovery
https://drive.google.com/file/d/0By9peo9T7BMgY1JlN0ZRM0JUSDdnam5WRUJIYnVKdGlOaW53/edit?usp=sharing
ssiiggaa said:
No red triangles or anything
I'm really sorry and totally appreciate your awesome help :l
this message comes everytime I go into recovery
https://drive.google.com/file/d/0By9peo9T7BMgY1JlN0ZRM0JUSDdnam5WRUJIYnVKdGlOaW53/edit?usp=sharing
Click to expand...
Click to collapse
sorry, I mean whenever I go from recovery into Hboot *
ssiiggaa said:
sorry, I mean whenever I go from recovery into Hboot *
Click to expand...
Click to collapse
First go in bootloader after this connect to a computer or go to recovery by volume up and down and power button confirm.
Dont go in bootloader with connected phone to the computer

[Q] Broke TWRP recovery after using TWRP Manager

Hey,
I tried using TWRP Manager and Flashify to flash TWRP 2.8.x on my phone. I believe it broke my recovery. I'm assuming I can just use adb to re-flash a recovery to fix recovery on my phone. Can anyone back this up?
Thanks
What other options do you have ? Reflash it via fastboot commands.
Mr Hofs said:
What other options do you have ? Reflash it via fastboot commands.
Click to expand...
Click to collapse
you mean like fastboot from cmd on the computer right? If so that's what I meant by adb my bad!
Yep that's it
Mr Hofs said:
Yep that's it
Click to expand...
Click to collapse
Alright when I get home I'll give it a shot and give an update thanks! And also what version of TWRP is supported on the M8?
The M8 compatible version is supported on the M8....
There are threads for that. There is more to explore than the Q&A section
http://forum.xda-developers.com/showthread.php?t=2717932
Mr Hofs said:
The M8 compatible version is supported on the M8....
There are threads for that. There is more to explore than the Q&A section
http://forum.xda-developers.com/showthread.php?t=2717932
Click to expand...
Click to collapse
Yea that's where I checked to see if I could use 2.8.x..... so I tried flashing it from fastboot it says okay but my phone is stuck trying to enter recovery. When I try flashing 2.7.x it'll try to enter recovery and then reboot back to regular.. any ideas? When I do adb devices it lists the phone as attached in recovery
I used Flashify that works pretty nicely
danial.aw said:
I used Flashify that works pretty nicely
Click to expand...
Click to collapse
Yea I just flashed PhilZ on my phone and that seems to be a working custom recovery thanks guys although I don't understand why I was using TWRP 2.7.x fine before and now it won't work
I tried the manager app at first myself and it was force closing.
Then I installed busybox and terminal emulator and input some manual commands to get it to flash it manually. Works now
Sent from my HTC One_M8 using Tapatalk
EeyoreSyndrome said:
I tried the manager app at first myself and it was force closing.
Then I installed busybox and terminal emulator and input some manual commands to get it to flash it manually. Works now
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
are you using TWRP?
Older twrp might have worked because you maybe had an older firmware. If you have the new firmware try the 2.8.4 again. Should work.

[q] cant unroot my phone or delete super su

I RECENTLY UPDATED MY LG G3 TO LOLLIPOP 5.0 AND I CANT OPEN SUPER SU, I TRIED DOING ABOUT 5 DIFFERENT THINGS TO UNROOT MY PHONE... WHEN I DO THE PROCESS WHERE I PLUG USB INTO COMPUTER AND HOLD THE VOLUME DOWN WHILE PLUGGING IT IN, THE PHONE WONT DOWNLOAD IT STAYS AT 0%. .. THE LG FLASH TOOL I CANT DOWNLOAD. IT KEEPS BRINGING UP ERRORS.. I TRIED DOWNLOADING FROM 3 DIFFERENT PLACES... I JUST WANT TO GET BACK TO MY STOCK PHONE....
After trying all of that to remove the issue when launching SuperSU "There is no SU BINARY installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 4.3, you need to manually re-root - consult the relevant forums for your device!", it still isn't resolved.
Any help?
THANK YOU IN ADVANCE..
nmc_Dane said:
I RECENTLY UPDATED MY LG G3 TO LOLLIPOP 5.0 AND I CANT OPEN SUPER SU, I TRIED DOING ABOUT 5 DIFFERENT THINGS TO UNROOT MY PHONE... WHEN I DO THE PROCESS WHERE I PLUG USB INTO COMPUTER AND HOLD THE VOLUME DOWN WHILE PLUGGING IT IN, THE PHONE WONT DOWNLOAD IT STAYS AT 0%. .. THE LG FLASH TOOL I CANT DOWNLOAD. IT KEEPS BRINGING UP ERRORS.. I TRIED DOWNLOADING FROM 3 DIFFERENT PLACES... I JUST WANT TO GET BACK TO MY STOCK PHONE....
After trying all of that to remove the issue when launching SuperSU "There is no SU BINARY installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 4.3, you need to manually re-root - consult the relevant forums for your device!", it still isn't resolved.
Any help?
THANK YOU IN ADVANCE..
Click to expand...
Click to collapse
Well there is a lot of ways to restore back to stock just follow this thread. Best method is the KDZ or flash a restore zip via TWRP
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
Flash SuperSU via twrp
vel0city said:
Well there is a lot of ways to restore back to stock just follow this thread. Best method is the KDZ or flash a restore zip via TWRP
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
Click to expand...
Click to collapse
Hello i need help trying to unroot the phone, i have previously done this but, i am not able go into download mode i get a "fastboot mode started" and it does not let me go back to install the stock ROM and return it
jayperez92 said:
Hello i need help trying to unroot the phone, i have previously done this but, i am not able go into download mode i get a "fastboot mode started" and it does not let me go back to install the stock ROM and return it
Click to expand...
Click to collapse
Make Sure the LG Usb drivers are installed. Then The phone must be off. After that hold the Volume Up button, plug in the usb cable to the computer while holding the volume up button. Let go only when you see the screen get to the download mode. Only then can you use the LG Flash tool for KDZ
vel0city said:
Make Sure the LG Usb drivers are installed. Then The phone must be off. After that hold the Volume Up button, plug in the usb cable to the computer while holding the volume up button. Let go only when you see the screen get to the download mode. Only then can you use the LG Flash tool for KDZ
Click to expand...
Click to collapse
That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
jayperez92 said:
That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
Click to expand...
Click to collapse
If download mode doesn't work you need to push these files fastboot with adb commands. Go to THEPagel's thread with all the stock zips and extract those out and push each and every individual files via fastboot. Remember you need fastboot and adb installed on your computer before proceeding. If you are new to fastboot and adb then suggest searching for a tutorial on that before even attempting this.
jayperez92 said:
That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
Click to expand...
Click to collapse
why don't you just flash a stock 5.0 lollipop rom that isn't rooted. Don't flash su and then you'll have a stock rom without root and twrp.
Still_living714 said:
why don't you just flash a stock 5.0 lollipop rom that isn't rooted. Don't flash su and then you'll have a stock rom without root and twrp.
Click to expand...
Click to collapse
How am i going to flash a new stock ROM without using TWRP if I can't get to the download mode?
jayperez92 said:
How am i going to flash a new stock ROM without using TWRP if I can't get to the download mode?
Click to expand...
Click to collapse
since you're rooted download flashify and install twrp like that.
Still_living714 said:
since you're rooted download flashify and install twrp like that.
Click to expand...
Click to collapse
My intention is to have a stock ROM without TWRP so I can return it. Do you think that would work?
jayperez92 said:
My intention is to have a stock ROM without TWRP so I can return it. Do you think that would work?
Click to expand...
Click to collapse
like I said in my other post. Download a stock 5.0 lollipop rom. After your done flashing don't flash twrp. It's going to ask you that you're not rooted and if you will like to root. Press no then reboot. There you go back to stock without twrp and root.
ThePagel has an untouched stock rom
Thanks alot man I will try that later today thanks
thanks a lot man I will try that thanks again
jayperez92 said:
thanks a lot man I will try that thanks again
Click to expand...
Click to collapse
No problem ?were you able to return back to stock?
My girlfriend didn't want to return it, she was like forget it last LG i get to hard to everything root, unroot.
vel0city said:
If download mode doesn't work you need to push these files fastboot with adb commands. Go to THEPagel's thread with all the stock zips and extract those out and push each and every individual files via fastboot. Remember you need fastboot and adb installed on your computer before proceeding. If you are new to fastboot and adb then suggest searching for a tutorial on that before even attempting this.
Click to expand...
Click to collapse
Sorry I know it has been a while since this post, but this friday I need to return the phone I dont know where to find the fastboot process do you where can I find it.
---------- Post added at 08:14 AM ---------- Previous post was at 08:07 AM ----------
[600] Fast mode started
[690] -reset-
[690] -portcharge-
[760] fastboot: processing commands
any help will be much appreciate it

How to roll back to official build after flashing community build?

From what I've read it seems that you have to unlock bootloader to do this. Which is something I am finding hard to digest.
Do I really need to unlock bootloader to flash official build? Or is there some official way which I can't seem to find?
Piyush Rawal said:
From what I've read it seems that you have to unlock bootloader to do this. Which is something I am finding hard to digest.
Do I really need to unlock bootloader to flash official build? Or is there some official way which I can't seem to find?
Click to expand...
Click to collapse
Didn't find a way without data wipe.. but my bootloader is locked and never rooted on this OP3, as long as your OP3 is encrypted I don't think there is a way without loosing data.
I have completely wiped the system using stock recovery and now I can't flash anything. When I try to sideload it says can't read the zip file.
I've tried with both community and official zip.
Any idea what's going on?
Piyush Rawal said:
I have completely wiped the system using stock recovery and now I can't flash anything. When I try to sideload it says can't read the zip file.
I've tried with both community and official zip.
Any idea what's going on?
Click to expand...
Click to collapse
Seems like adb drivers issue (on Windows?) many are facing. What worked for me is to cut/paste zip to desktop and then immediately cut/paste back to adb folder (without closing command prompt) and typing adb sideload zip again..
See if it helps..
Piyush Rawal said:
I have completely wiped the system using stock recovery and now I can't flash anything. When I try to sideload it says can't read the zip file.
I've tried with both community and official zip.
Any idea what's going on?
Click to expand...
Click to collapse
Had that issue recently. Just rebooted my PC, and that fixed it.

NO OS installed

My oneplus 3 has no OS installed. I am unable to install the stock os because my it states that my devices is "" and the one I am trying to install is for oneplus 3. PLEASE HELP.
Do you have unlocked bootloader?
Do you have custom recovery?
Can you boot the device to fastboot or recovery?
Did you try using flashing tools to flash a ROM?
Do you have root permission, adb or you have OEM unlock enabled?
Lastly, Is your phone in bootloop or is soft/hard bricked?
To ask for help you need to provide necessary information first.
No one can just look at this
My oneplus 3 has no OS installed. I am unable to install the stock os because my it states that my devices is "" and the one I am trying to install is for oneplus 3. PLEASE HELP.
Click to expand...
Click to collapse
And say, hmm I know exactly what he needs. Here I am the miracle maker the problem solver comiiing~~
We aren't in the powerpuff girls world here, get real please.
XDHx86 said:
Do you have unlocked bootloader?
Do you have custom recovery?
Can you boot the device to fastboot or recovery?
Did you try using flashing tools to flash a ROM?
Do you have root permission, adb or you have OEM unlock enabled?
Lastly, Is your phone in bootloop or is soft/hard bricked?
To ask for help you need to provide necessary information first.
No one can just look at this
And say, hmm I know exactly what he needs. Here I am the miracle maker the problem solver comiiing~~
We aren't in the powerpuff girls world here, please be realistic.
Click to expand...
Click to collapse
My phone is soft bricked. My bootloader is unlocked and there is a custom recovery which is blu spark. Also I do have root permission. Seems like my os is completely wiped, so my phone is stated as " " . When I try to install through recovery, it states that the zip file is for oneplus 3 and that my device is " ".
Have you tried solving your softbrick?
Try this:
Back up your data.
Flash the original TWRP.
Flash your desired ROM.
Make sure that the ROM you're trying to flash is meant for your device.
Don't forget the necessary drivers, fastboot tools, and cleaning dalvik cache once you're done.
Also flashing a ROM means losing root access, you may want to flash magisk again.
XDHx86 said:
Have you tried solving your softbrick?
Try this:
Back up your data.
Flash the original TWRP.
Flash your desired ROM.
Make sure that the ROM you're trying to flash is meant for your device.
Don't forget the necessary drivers, fastboot tools, and cleaning dalvik cache once you're done.
Also flashing a ROM means losing root access, you may want to flash magisk again.
Click to expand...
Click to collapse
Thanks for the help. I was able to fix the problem. Right now I am updating to the latest android version of oneplus 3.
Hitman00770 said:
Thanks for the help. I was able to fix the problem. Right now I am updating to the latest android version of oneplus 3.
Click to expand...
Click to collapse
Happy to help.

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