Can't enter recovery 551ml...Z00A - ZenFone 2 Q&A, Help & Troubleshooting

Hi
Problem is that I can't enter recovery. I am able to enter fastboot menu, but when I'm choosing recovery mode, phone like restarts and goes again to fastboot menu...no recovery mode or dead bot with error comes. Below is blue writing "continue the fastboot process".
This happened after I tried to install twrp through twrp manager...it was installing twrp and said that install succesful.
Also tried fastboot command "fastboot clear cache", but nothing.

So, you didn't unlock the bootloader and removed your recovery...
1st thing, go to bootloader mode, download the recovery for your version of Android, eg 2.20.40.168, and flash through fastboot on the PC.
Put phone in fastboot (bootloader mode) - I'm assuming of course you have the latest Intel drivers and the flashing tools - and through the CMD interface (agasin flashing tools) type "fastboot devices". If you did it right then you'll see you serial number...
Now, in the same folder as the fastboot tools, have the recovery.img ready and type "fastboot flash recovery recovery.img".
You should now have recovery again...
2. If you haven't done so, lookup how to unlock bootloader before trying this again and do it. Make sure everything goes as it says, particularly important the splashscreen that says ASUS turns white, and you should be ok to flash TWRP though I use PC as I find everything seems to work.

Yes, it was my mistake, i didn't unlock bootloader and tried to flash twrp.
Now i can Go into fastboot and phone connects to pc easily.
But so far i didn't found recovery image for 2.20.40.174 fw.
But can you confirm that it's possible now to use one click bootloader unlock and then flash twrp? Without flashing stock recovery.

Jaaguar86 said:
Yes, it was my mistake, i didn't unlock bootloader and tried to flash twrp.
Now i can Go into fastboot and phone connects to pc easily.
But so far i didn't found recovery image for 2.20.40.174 fw.
But can you confirm that it's possible now to use one click bootloader unlock and then flash twrp? Without flashing stock recovery.
Click to expand...
Click to collapse
You can use This Apk to unlock bootloader.
Once unlocked it will reboot and show white splashscree,then you are ready to use twrp.
Try it

If you go to the pre-rooted rom thread you can download ALL the img files - rom, recovery,boot and droidboot.img. I'm pretty sure 174 was there in the Mega link at the top of the 1st post...
Just download the recovery.img as that's what you need...

Ok, thanks to all. Now bootloader is unlocked, twrp installed and installed rom blisspop. Great phone when there is no bloatware.
Sent from my ASUS_Z00A using XDA Premium 4 mobile app

Cool, glad you got your toy working again...

Same issue as sir Jaguar
Already installed .img trough adb says succesfully installed
When i go to recovery mode no deadbot no white splash screen load.
Tried the asus unlocking tool provided by the asus and the same link provided by sir Ultima still no good results.
Im already at 174 fw
Tried the twrp apk
Tried flashify
Tried diffrent kind of .img
Tried to re install the image using ADB
Still no good results
I think its the bootloader that has the problem.
Guys plz help tnx

thank you for your hard work!! love it

you can try to reflash the corresponding version of stock recovery.img

ultramag69 said:
If you go to the pre-rooted rom thread you can download ALL the img files - rom, recovery,boot and droidboot.img. I'm pretty sure 174 was there in the Mega link at the top of the 1st post...
Just download the recovery.img as that's what you need...
Click to expand...
Click to collapse
i can not find the link u r talking about .. please can u repost it i srsly need the recovery.img file
thanks in advance

amanbansal009 said:
i can not find the link u r talking about .. please can u repost it i srsly need the recovery.img file
thanks in advance
Click to expand...
Click to collapse
http://forum.xda-developers.com/zenfone2/development/rom-pre-root-img-t3079590

Hi there, I have a similar problem i think. I have unlocked bootloader.
My problem is PC won't regonize my device. I installed the driver for intel asus adb but it would says "error: device not found" for fastboot cmd.
so now i m stuck in fastboot and can't do anything ...

Hi, Also have my phone on the same conditions but If I try to flash anything I got permission Denied.
Please help me

Related

Please help me with my HTC one v (virgin mobile)

My htc one v (virgin mobile) (no simcard) (i think is CDMA) is not installing any backup recovery program no matter how many times i try to install it.I installed ROM Manager after unlocking bootloader and installing the CDMA version of root. After rooting it i finally clicked install the CWM from the ROM Manager. Everytime that i try to boot into recovery or make a back up it either freezes at the HTC screen which has red lettering that says that i shouldn't distribute htc stuff but i don't know what i'm doing wrong. I've followed many tutorials but i don't know why this is happening. I downloaded rootchecker and checked to see if i was rooted and it said that i was. I have SuperSU and everything. What am i doing wrong and how can i fix this so i can enter recovery mode to make backups so i can flash various roms? Please help me. Thank you
You need fastboot flash to install the recovery. Installing the recovery thru ROM manager may not work.
Here you can have link to the recovery : http://forum.xda-developers.com/showpost.php?p=31868324&postcount=4
You need to boot your device in fastboot mode (same way like you first unlock the bootloader) then run command
fastboot flash recovery name_of_recovery,img
ckpv5 said:
You need fastboot flash to install the recovery. Installing the recovery thru ROM manager may not work.
Here you can have link to the recovery : http://forum.xda-developers.com/showpost.php?p=31868324&postcount=4
You need to boot your device in fastboot mode (same way like you first unlock the bootloader) then run command
fastboot flash recovery name_of_recovery,img
Click to expand...
Click to collapse
thank you so much for your help. It finally worked, i am so grateful.
ckpv5 said:
You need fastboot flash to install the recovery. Installing the recovery thru ROM manager may not work.
Here you can have link to the recovery : http://forum.xda-developers.com/showpost.php?p=31868324&postcount=4
You need to boot your device in fastboot mode (same way like you first unlock the bootloader) then run command
fastboot flash recovery name_of_recovery,img
Click to expand...
Click to collapse
served24 said:
thank you so much for your help. It finally worked, i am so grateful.
Click to expand...
Click to collapse
how come when i click anything the file just doesn't go anywhere? like the blue menu just disapears but none of the options that i selected goes into effect? when i click the power button the menu pops up but doesn't seem like it did anything
served24 said:
how come when i click anything the file just doesn't go anywhere? like the blue menu just disapears but none of the options that i selected goes into effect? when i click the power button the menu pops up but doesn't seem like it did anything
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=31869432&postcount=6

[Q] Cannot get out of boot animation nor flash by odin or fastboot - Help please

Hi everyone, I'm new here and I have a GNex on my hands.
While I received it to fix; I could not get it past a bootloop from the nexus 4.0.4 Boot.
Problem is I cannot seem to get past the boot animation screen nor upgrade it.
Tried flashing another bootloader via fastboot, and the bootloader does not change, stays in same version.
HW Version : 9
Bootloader version : PRIMEKK15
Baseband version : I9250XXKK6
I proceed doing a fastboot erase bootloader and trying another bootloader, rebooting into another bootloader but no luck
Tried also ODIN flash but no luck; stays into the same
Booting into recovery mode goes into stock recovery and tries to flash a file from /cache
By trying to flash CWM via fastboot flash recovery <cwm image> flashes image but no luck on booting into CWM.
Anbody can lend a hand please?
Thanks!
jhonnyx said:
Hi everyone, I'm new here and I have a GNex on my hands.
While I received it to fix; I could not get it past a bootloop from the nexus 4.0.4 Boot.
Problem is I cannot seem to get past the boot animation screen nor upgrade it.
Tried flashing another bootloader via fastboot, and the bootloader does not change, stays in same version.
HW Version : 9
Bootloader version : PRIMEKK15
Baseband version : I9250XXKK6
I proceed doing a fastboot erase bootloader and trying another bootloader, rebooting into another bootloader but no luck
Tried also ODIN flash but no luck; stays into the same
Booting into recovery mode goes into stock recovery and tries to flash a file from /cache
By trying to flash CWM via fastboot flash recovery <cwm image> flashes image but no luck on booting into CWM.
Anbody can lend a hand please?
Thanks!
Click to expand...
Click to collapse
You can flash a custom recovery like cwm or twrp. Then you can acces the custom recovery and adb push your ROM and gapps. Then you do the wipes and flash the ROM and gapps. If you dont understand anything you just have to tell me
Sent from my Galaxy Nexus using XDA Premium HD app
Thanks mrgnex. I've tried flashing TWRP, but the only thing it does is boot into stock recovery and tries to flash a file from /cache/, which file is: 5a81769b6d01.signed-yakju-IMM76I-from-ICL53F.5a81769b.zip; pretty weird. Issue is the same as this thread: http://forum.xda-developers.com/showthread.php?t=1909331&page=4
use: fastboot boot recovery.img
and "recovery.img" which recovery do you suggest? twrp or a CWM in particular?
doesnt matter. whichever.
jhonnyx said:
and "recovery.img" which recovery do you suggest? twrp or a CWM in particular?
Click to expand...
Click to collapse
I suggest the latest TWRP.
http://www.teamw.in/project/twrp2
Edit: Have you read this?
TheMysteriousOne said:
I suggest the latest TWRP.
http://www.teamw.in/project/twrp2
Edit: Have you read this?
Click to expand...
Click to collapse
While now I'm trying to install latest TWRP (already did and no luck) I'm downloading the pack from the "Have you read this?".
The things that I'm seeing right now that seem to be wrong are:
1 - everytime I reboot the phone, the "fastboot oem unlock" seems to be gone and phone re-locks again (weird!)
2 - every change I make to the filesystem, seems to be non-persistent I/E: push something via adb push and on reboot it's gone! :/
Any help would be greatly appreciated.
jhonnyx said:
While now I'm trying to install latest TWRP (already did and no luck) I'm downloading the pack from the "Have you read this?".
The things that I'm seeing right now that seem to be wrong are:
1 - everytime I reboot the phone, the "fastboot oem unlock" seems to be gone and phone re-locks again (weird!)
2 - every change I make to the filesystem, seems to be non-persistent I/E: push something via adb push and on reboot it's gone! :/
Any help would be greatly appreciated.
Click to expand...
Click to collapse
Can you elaborate on why exactly you were not able to install TWRP?
TheMysteriousOne said:
Can you elaborate on why exactly you were not able to install TWRP?
Click to expand...
Click to collapse
Surely:
1 - Unlock via fastboot oem unlock
2 - fastboot erase recovery (exits with ok)
3 - fastboot flash recovery twrp_versiondoesnotmatter.img (exits with ok)
4 - reboot w/power+vlup+voldown and select reboot recovery
5 - stock recovery appears
an alternate method that i've tried:
1 - Unlock via fastboot oem unlock
2 - fastboot boot twrp_versiondoesnotmatter.img (exits with ok)
3 - TWRP boots and flashes a zipfile from /cache/ then reboots automatically
That's what happens. A mistery, huh?
Also I've tried OMAP Flash, and; the same issue happens over and over again
Have you tried doing a factory reset using the stock recovery?
TheMysteriousOne said:
Have you tried doing a factory reset using the stock recovery?
Click to expand...
Click to collapse
AFAIK, Yes
What happens once I start the stock recovery; as I've already stated; starts flashing a zip file located into /cache/ (5a81769b6d01.signed-yakju-IMM76I-from-ICL53F.5a81769b.zip); then bleh, starts the bootloop again.
I've tried the power+volup then selected wipe cache and wipe system and it's the same.
Did you try flash google's stock images (all of them) ?
Also try flashing TWRP in the boot (kennel) partition by :-
Code:
fastboot flash boot <path to twrp>.img
This will force the phone into Recovery (But you will have recovery bootloop , can be solved by flashing a kernel) .
when you boot into recovery install a Kernel and ROM . also you will lose the recovery after that .
You can flash the TWRP from the TWRP itself (to put it in the right partition) by (in the build in terminal) :-
Code:
dd if=/<path to twrp in SD>.img of=/dev/block/mmcblk0p8
Good Luck .
Sent from my Galaxy Nexus using xda app-developers app
$Parker said:
Did you try flash google's stock images (all of them) ?
Also try flashing TWRP in the boot (kennel) partition by :-
Code:
fastboot flash boot <path to twrp>.img
This will force the phone into Recovery (But you will have recovery bootloop , can be solved by flashing a kernel) .
when you boot into recovery install a Kernel and ROM . also you will lose the recovery after that .
You can flash the TWRP from the TWRP itself (to put it in the right partition) by (in the build in terminal) :-
Code:
dd if=/<path to twrp in SD>.img of=/dev/block/mmcblk0p8
Good Luck .
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
fastboot flash boot <path to twrp>.img does not boot the recovery . I mean; still boots the normal Kernel.
Actually I'm trying what TheMysteriousOne told me by downloading the stock Gnex zip (250Mb) to flash via Odin.
Ohh, bad luck strikes again:
<ID:0/011> system.img
<ID:0/011> Complete(Write) operation failed.
cannot write system.img :/
Any ideas?
Unlock your bootloader with omapflash. Although even if it does unlock, Your emmc/board probably has died.
a manta wrote this.
beekay201 said:
Unlock your bootloader with omapflash. Although even if it does unlock, Your emmc/board probably has died.
a manta wrote this.
Click to expand...
Click to collapse
can you please me guide how to do the omapflash?
I've downloaded a file called OMAPFlash_tuna.zip.
- Set battery of the device aside
- Plug device into USB, let it detect the device and flash the SBF I think.
That'd be all?
beekay201 said:
Unlock your bootloader with omapflash. Although even if it does unlock, Your emmc/board probably has died.
a manta wrote this.
Click to expand...
Click to collapse
Pardon me, if EMMC/Board is dead; why does it boot or get into bootloop? There is something that reflashes itself; it even overrides odin or heimdall...
Have you tried going back to completely stock using the method outlined here? http://forum.xda-developers.com/showthread.php?t=1626895
jhonnyx said:
can you please me guide how to do the omapflash?
I've downloaded a file called OMAPFlash_tuna.zip.
- Set battery of the device aside
- Plug device into USB, let it detect the device and flash the SBF I think.
That'd be all?
Click to expand...
Click to collapse
Read this thread
http://forum.xda-developers.com/showthread.php?t=2016628
a manta wrote this.

[Brick phone] help needed

I have flashed many phones before my G4 and this is the first time I'm having to ask for help.
The firmware installed was AICP CM13, then the screen went green with a DemiGod message. I held the vol down button to reboot and it came back up. After a few restarts and green screens i figured I needed to reflash the firmware. I booted into Recovery and while wiping the device to flash a new firmware, TWRP crashed. After leaving it for half hour or so, I took the battery out to enter into TWRP so I can flash the new firmware. TWRP is no there to be seen. I hold down the vol down and power button, releasing power for second or two and choose to go into recovery. Every time the phone just gets stuck on the LG screen displaying "Bootloader state :Bootlader unlocked!".
In short, I have no firmware, the device has been wiped and TWRP doesn't seem to be working.
I have tried to flash a KDZ file (H81520A_00.kdz) using the flash guide here. This comes back as unsuccessful saying "connection to server failed". As shown below.
View attachment 3605673
The method to flash an .img file using cmd on the pc includes moving the 4gb .img file to the parent folder of the phone storage. I can't get to move any files whatsoever to my device so figured this method would not work.
Seems if I can somehow flash TWRP, then I should be able to install a new firmware.
Any help much appreciated.
Hi, Can you get an ADB connection to your phone, or get your phone into bootloader somehow. From there you could try 'fastboot boot recovery.img'?
If so, then from within TWRP you can flash twrp recovery so the recovery is then sorted. Then you could flash click here (the full version). This will then allow LG UP to find a connection. From there if you really wanted to can flash any KDZ as a proper reset. Hope it works buddy!!
rav101 said:
Hi, Can you get an ADB connection to your phone, or get your phone into bootloader somehow. From there you could try 'fastboot boot recovery.img'?
If so, then from within TWRP you can flash twrp recovery so the recovery is then sorted. Then you could flash click here (the full version). This will then allow LG UP to find a connection. From there if you really wanted to can flash any KDZ as a proper reset. Hope it works buddy!!
Click to expand...
Click to collapse
I can get into recovery but I am unsure as to how I could try 'fastboot boot recovery.img'. Would that be the same as flashing an img when the root method first came out?
AndHD2 said:
I can get into recovery but I am unsure as to how I could try 'fastboot boot recovery.img'. Would that be the same as flashing an img when the root method first came out?
Click to expand...
Click to collapse
Just to make sure you know. TWRP is your recovery. Your last message said you did not have TWRP?
When I first rooted my phone (and subsequently when I install a .kdz), I have to go into the bootloader and install TWRP. I personally do this by using the above command "fastboot boot recovery.img" with the recovery.img being placed on my computer in the same location as my adb installation. This command only boots up TWRP but does not flash it. I then flash twrp by having a copy of it on my external sd card. Within twrp you can select to flash zip, or there is an option to flash an image. I use this to flash twrp (from twrp... its a little inception like but it works). Once you have twrp up and running, you can install a rom. If you want to do flash a .kdz, I have found you need to be on a stock based rom in the first place hence why i referenced the v20a full system zip.
Hope that made sense.
Regards,
Ravi
It is late here and with me being tired I said recovery instead of download. I can boot into download mode but when I try to boot into recovery then it just goes straight to the LG splash screen and it will either remain in that screen or the green Demigod screen would come up.
I'm off to sleep and away from my laptop as I have to be up in 5 hours. Luckily I still have my Note 4 so at least I'm not without a phone in the morning. I will try the steps what you have suggested just as soon as I get back from work.
Many thanks
rav101 said:
Just to make sure you know. TWRP is your recovery. Your last message said you did not have TWRP?
When I first rooted my phone (and subsequently when I install a .kdz), I have to go into the bootloader and install TWRP. I personally do this by using the above command "fastboot boot recovery.img" with the recovery.img being placed on my computer in the same location as my adb installation. This command only boots up TWRP but does not flash it. I then flash twrp by having a copy of it on my external sd card. Within twrp you can select to flash zip, or there is an option to flash an image. I use this to flash twrp (from twrp... its a little inception like but it works). Once you have twrp up and running, you can install a rom. If you want to do flash a .kdz, I have found you need to be on a stock based rom in the first place hence why i referenced the v20a full system zip.
Hope that made sense.
Regards,
Ravi
Click to expand...
Click to collapse
I have finally got chance to sit down and have a go at performing the procedure listed above. I downloaded the adb and fastboot installation as outline here. It is the minimum to what this thread says I will need for my device. I moved the recovery.img to the installation location which were in Windows/programs files (x86)/Minimal adb and fastboot. I launched the program and typed in 'fastboot boot recovery.img'. I tried this in download mode, charging mode (phone off) and while on the LG flash screen where TWRP didnt load but in all cases I have had no response at all.
If someone can help the much appreciated.
AndHD2 said:
I have finally got chance to sit down and have a go at performing the procedure listed above. I downloaded the adb and fastboot installation as outline here. It is the minimum to what this thread says I will need for my device. I moved the recovery.img to the installation location which were in Windows/programs files (x86)/Minimal adb and fastboot. I launched the program and typed in 'fastboot boot recovery.img'. I tried this in download mode, charging mode (phone off) and while on the LG flash screen where TWRP didnt load but in all cases I have had no response at all.
If someone can help the much appreciated.
Click to expand...
Click to collapse
Hi @AndHD2, I'm sorry but I can't think of anything else
rav101 said:
Hi @AndHD2, I'm sorry but I can't think of anything else
Click to expand...
Click to collapse
I had another demigod type screen but this was grey and not green with less detail. However it did say it were a kernel error.
Is the handset still under warrenty with the bootloader unlocked. I have a feeling its not

Tried to flash two and deleted stock recovery.

Hi all. Yesterday I rooted my ze551ml and tried to flash twrp onto my device. It was not successful and now I have no stock recovery. When I try to enter recovery by pushing the power button, it just returns to normal boot. I unlocked my bootloader with a file I found in the zenfone general section. How do I go about flashing the stock recovery. I downloaded a stock firmware from Asus and extracted it. But the recovery does not show up as a recovery.img. can someone give me some assistance or point me in the right direction? Thanks in advance.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
if you're rooted flash twrp with twrp manager from play store , you tried ??
quicksilver53 said:
Hi all. Yesterday I rooted my ze551ml and tried to flash twrp onto my device. It was not successful and now I have no stock recovery. When I try to enter recovery by pushing the power button, it just returns to normal boot. I unlocked my bootloader with a file I found in the zenfone general section. How do I go about flashing the stock recovery. I downloaded a stock firmware from Asus and extracted it. But the recovery does not show up as a recovery.img. can someone give me some assistance or point me in the right direction? Thanks in advance.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Click to expand...
Click to collapse
Use twrp manager from play store if rooted and flash twrp, or google and this came up
http://www.asus.com/zentalk/thread-58401-1-1.html
timbernot said:
Use twrp manager from play store if rooted and flash twrp, or google and this came up
http://www.asus.com/zentalk/thread-58401-1-1.html
Click to expand...
Click to collapse
I have tried flashing twrp with twrp manager and it says successful. But when I try to enter recovery, it goes back to normal boot. No dead android. I have downloaded the firmware package for my phone and extracted the files. I found the recovery, but it does not appear to be a recovery.img file. I believe I need and image file to flash through ADB.
quicksilver53 said:
I have tried flashing twrp with twrp manager and it says successful. But when I try to enter recovery, it goes back to normal boot. No dead android. I have downloaded the firmware package for my phone and extracted the files. I found the recovery, but it does not appear to be a recovery.img file. I believe I need and image file to flash through ADB.
Click to expand...
Click to collapse
Theres all stock recoveries
in the link i posted eaRrlier:good:
check `windroid toolkit` out for zenfone 2 on here too if you`re not too sure, once you have the correct recovery from the link above, lazy i know but.....
timbernot said:
Theres all stock recoveries
in the link i posted eaRrlier:good:
check `windroid toolkit` out for zenfone 2 on here too if you`re not too sure, once you have the correct recovery from the link above, lazy i know but.....
Click to expand...
Click to collapse
Thanks. I have tried downloading the stock firmware and extracted the recovery, buy can't seem to flash it as it is not a recovery image. Also the windroid toolkit doesn't recognise that USB debugging is enabled on my phone.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
quicksilver53 said:
Thanks. I have tried downloading the stock firmware and extracted the recovery, buy can't seem to flash it as it is not a recovery image. Also the windroid toolkit doesn't recognise that USB debugging is enabled on my phone.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Click to expand...
Click to collapse
Sent from my ASUS_Z00AD using XDA-Developers mobile app
I don't know then I have no time today , all stuff is in that link re flashing recovery , stock or custom , full firmware etc etc ..you have minimal fastboot and adb installed ? Drivers etc , your fone is recognised in adb ? eg, adb devices ?
What I would do , is fastboot flash recovery.img (twrp) and be done with it .Although if you have damaged other stuff ..flash full firmware , all info is in the link ..
@quicksilver53 Are you saying that you wiped your Bootloader? Otherwise, if you've unlocked your Bootloader, go into Fast boot and flash the latest TWRP IMG with adb tools using the command "fast boot flash recovery TWRP.img"
Saamyo said:
@quicksilver53 Are you saying that you wiped your Bootloader? Otherwise, if you've unlocked your Bootloader, go into Fast boot and flash the latest TWRP IMG with adb tools using the command "fast boot flash recovery TWRP.img"
Click to expand...
Click to collapse
I have tried to flash the latest TWRP recovery with those commands. It fails to flash. My bootloader has been unlocked with the unlock and relock program I found in the General section. I also have root. I have used root checker to verify. When I try to enter recovery, it goes right back to normal boot. I get no dead Android nor bootloader menu. I think when I tried to flash TWRP, it deleted my stock recovery. I am at a loss here. I never had this happen when flashing on my HTC one x or M7.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
I have trouble getting into recovery through the power button too. Try turning on advanced power menu in developer options. Then try to reboot into recovery through the power menu.
Sent from my ASUS_Z00A using Tapatalk
quicksilver53 said:
I have tried to flash the latest TWRP recovery with those commands. It fails to flash. My bootloader has been unlocked with the unlock and relock program I found in the General section. I also have root. I have used root checker to verify. When I try to enter recovery, it goes right back to normal boot. I get no dead Android nor bootloader menu. I think when I tried to flash TWRP, it deleted my stock recovery. I am at a loss here. I never had this happen when flashing on my HTC one x or M7.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Click to expand...
Click to collapse
I don't think your Bootloader is unlocked properly. Try unlocking again, as I myself have wiped my recovery partition more than once. The fast boot flash never fails me.
kenbo111 said:
I have trouble getting into recovery through the power button too. Try turning on advanced power menu in developer options. Then try to reboot into recovery through the power menu.
Sent from my ASUS_Z00A using Tapatalk
Click to expand...
Click to collapse
Thanks. I will try that next.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
quicksilver53 said:
Thanks. I will try that next.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Click to expand...
Click to collapse
Can't seem to find that listed in developer options.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Quicksilver ? A few questions need answering please
1) do you have 'minimal adb and fastboot ' installed on pc ?
2) do you know the commands to flash a recovery in fastboot ?
3) and that you know how to get into fastboot ?
4) have you adb debugging enabled
Things to try, install 'reboot recovery' app from playstore and give it su rights then ..reboot bootloader ..then press the vol + once ...then try flash twrp in windroid toolkit ..the one for zen 2.
A few things to try there
timbernot said:
Quicksilver ? A few questions need answering please
1) do you have 'minimal adb and fastboot ' installed on pc ?
2) do you know the commands to flash a recovery in fastboot ?
3) and that you know how to get into fastboot ?
4) have you adb debugging enabled
Things to try, install 'reboot recovery' app from playstore and give it su rights then ..reboot bootloader ..then press the vol + once ...then try flash twrp in windroid toolkit ..the one for zen 2.
A few things to try there
Click to expand...
Click to collapse
Thanks timbernot. I have those installed and I do know the commands to flash recoveries and Roms. I will look and download what you have suggested.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
quicksilver53 said:
Thanks timbernot. I have those installed and I do know the commands to flash recoveries and Roms. I will look and download what you have suggested.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
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Also , if you flash twrp successfully with windroid , don't reboot fone with keys into recovery, select reboot recovery in windroid first..then if you get into twrp , select reboot ..then select recovery ...before rebooting system .also try another data cable if fails lol..how many times I had a fecked data cable,also right click on windroid and run with administrator rights
timbernot said:
Also , if you flash twrp successfully with windroid , don't reboot fone with keys into recovery, select reboot recovery in windroid first..then if you get into twrp , select reboot ..then select recovery ...before rebooting system .also try another data cable if fails lol..how many times I had a fecked data cable,also right click on windroid and run with administrator rights
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Well, I'm beside myself. I have tried everything suggested to me with no success. I just don't understand where I am going wrong. Never had this much difficulty before. My warranty expires next month and I was hoping to get it going and not have to send it in.?
Sent from my ASUS_Z00AD using XDA-Developers mobile app
You say you successfully flashed twrp but couldn't boot into it(at the beginning) . Can you flash it again , then 'adb reboot recovery' this time ? Then if recovery comes up , press reboot ,then recovery... in twrp before rebooting system?
PS what build number do you have ?
http://www.mediafire.com/folder/setyy42t2cymy#ay747csly77a3
This is for all builds ,from the link earlier .. in the sub folders of stock recoveries in the link..click on your build number file and it will open...if on .184 and its not there ,it maybe here
http://forum.xda-developers.com/zenfone2/help/stock-recovery-t3381283
That's the last from me apologies if nothing worked !
timbernot said:
You say you successfully flashed twrp but couldn't boot into it(at the beginning) . Can you flash it again , then 'adb reboot recovery' this time ? Then if recovery comes up , press reboot ,then recovery... in twrp before rebooting system?
PS what build number do you have ?
http://www.mediafire.com/folder/setyy42t2cymy#ay747csly77a3
This is for all builds ,from the link earlier .. in the sub folders of stock recoveries in the link..click on your build number file and it will open...if on .184 and its not there ,it maybe here
http://forum.xda-developers.com/zenfone2/help/stock-recovery-t3381283
That's the last from me apologies if nothing worked !
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Click to collapse
Thank you for your efforts timbernot. I am on .174. I did download the stock recovery but for my build, but was unable to flash it. It showed up as recovery in my download folder. It is my understanding that I have to ad .img to it when I flash" fastboot flash recovery recovery.img". I will leave it for this evening as I am terribly frustrated at the moment. I'll try again on the weekend.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
quicksilver53 said:
Thank you for your efforts timbernot. I am on .174. I did download the stock recovery but for my build, but was unable to flash it. It showed up as recovery in my download folder. It is my understanding that I have to ad .img to it when I flash" fastboot flash recovery recovery.img". I will leave it for this evening as I am terribly frustrated at the moment. I'll try again on the weekend.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
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Understandable , although I just dloaded your recovery.img from the link and it is 11.6mb..? Is yours ?and in my files not as recovery on its own but with .img on the end ...

LG G4(bootloop after flashing wrong boot image)

Hello guys,
I have a big problem. Today i wanted to unlock my bootloader, flash a custom recovery and root my phone. Unlock the bootloader wasnt a problem. Then i boot the recovery.img from adb to install it from there, but when i wanted to install it first i selected the wrong option(boot not recovery). So after a restart i just came always back in the recovery. So i searched a boot image to install it with twrp. I think i found and installed the wrong one because now i only see the animation of lg, thats all. Please can anyone help me?
When u enter download or fastboot mode then u van flash an kdz or a TWRP.img
.
freeman86 said:
Hello guys,
I have a big problem. Today i wanted to unlock my bootloader, flash a custom recovery and root my phone. Unlock the bootloader wasnt a problem. Then i boot the recovery.img from adb to install it from there, but when i wanted to install it first i selected the wrong option(boot not recovery). So after a restart i just came always back in the recovery. So i searched a boot image to install it with twrp. I think i found and installed the wrong one because now i only see the animation of lg, thats all. Please can anyone help me?
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Well first at all you didn't make any mistake by installing recovery.img as boot. Couse after that you had to install recovery.img using TWRP at first boot. There are tutorials how to that properly, dunno why u dont read carefully before doing something like that.
Now i think the easiest solution would be just reinstall stock rom using LGUP tool. Ofcourse you can still try use adb tool. What you need to do is to find proper boot file for you model and android version and put it to adb folder and flash it same as recovery.
You can easy get into download mode by taking battery out, connecting phone using usb with computer and then while holding volume up button put back battery.
Tutotial how to enter fastboot from download mode: https://forum.xda-developers.com/g4/general/guide-how-to-enter-fastboot-mode-t3239537
I would recommend to start using google. As i spent like 5 mins to gather all info for that.

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