Zenfone 3 ZE520KL stuck on recovery, bootloader doesn't work - Asus ZenFone 3 Questions & Answers

So, I tried unlocking ZE520KL with ASUS Flash Tool, and after 25 mins of flashing image I disconnected the device. Now, the device only boots into factory mode and recovery mode. Bootloader doesn't work and internal storage isn't mounted when I use the option Install update from SD card, but MicroSD works.
I had the latest update installed before this happened. I tried the latest firmware from the site and installed it via recovery but it shows signature verification failed. The same thing happens if I try to delete the first few lines of the updater script in the META-INF folder.
So help me guys, which firmware should I use and how should I use it? Even ADB sideload didn't work.

Try fastboot flash 'recovery.img', the same version from a firmware you're about to flash than flash the zip from recovery

sanctitude888 said:
Try fastboot flash 'recovery.img', the same version from a firmware you're about to flash than flash the zip from recovery
Click to expand...
Click to collapse
Thanks man. I figured it out though. I flashed the stock MM ROM and it worked. BTW, are there any ports of the stock camera? I really need the stock camera

Hi, my Zenfone 3 is stuck on bootloader screen and reboots again and again ... unable to use my fone

ruchikapoor said:
Hi, my Zenfone 3 is stuck on bootloader screen and reboots again and again ... unable to use my fone
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Click to collapse
Can you enter and stay on fastboot steadily? You need to obtain the whole stock ROM along with fastboot and recovery image from the very same package. Fastboot flash the fastboot and recovery image then flash the ROM from recovery.

Related

[Q] [Mi2S] Impossible to flash custom recovery on MIUI 5.5.15 Beta

Hi everyone,
I've run out of ideas on this one and other threads couldn't really help me/were closed already.
I tried CM, stock android by Ivan and M1cha as well as some others, but about a month ago, I was curios for MIUI 6 based on Lollipop for my Mi2s and changed from M1cha's CM12 5.0.1.
Now that I've seen that Ivan published his 5.1.1 I wanted to try it out. He also provides us with a modified custom recovery that I wanted to flash.
First, I renamed the file to update.zip and tried to flash it in Mi-Recovery 2.0.1, which didn't work due to the failing signature verification.
Also, choosing update package in the Updater app in MIUI didn't work out, it immediately tells me something went wrong.
Then I thought, why not use fastboot? That worked before.
Not this time. I tried the simple way, meaning just fastboot flash recovery recovery.img: Then, bc it didn't work, I first erased the recovery partition and then flashed the recovery.img, which was still unsuccessful.
Whenever I try to enter recovery mode, my phone just gets stuck showing the MI logo and not doing anything.
I can reenter fastboot mode or simply reboot to the system as usual, except for when no system is installed.
When I gave up on the custom recovery thing, I simply tried to flash the ROM via update.zip methods, as well as via fastboot. None of them worked, either because the signature verification fails (stock recovery) or because the zip file does not contain the android-info.txt and the other txt file.
As mentioned above, upon entering fastboot -w and then flashing the recovery.img, I can suddenly enter recovery mode. This sucks!
TL;DR: No usual method of flashing either custom rom or recovery works (to my knowledge)
Can anyone help me? I know its stupid but I start feeling kind of boxed in on MIUI.
Thanks in advance
fastboot oem unlock
fastboot flash recovery recovery.img
unfortunately, that didn't work either...
leonfromotown said:
unfortunately, that didn't work either...
Click to expand...
Click to collapse
Do fastboot devices and tell us the output
SkiFire13 said:
Do fastboot devices and tell us the output
Click to expand...
Click to collapse
5b799fb fastboot
looks just the way it did before

Lost recovery, cant boot, only fastboot

Guys... when i tried to flash oos 3.0 on my op2 through twrp, i first wiped the data to install new rom, then install oos 3.0, it failed. I then flashed the recovery i downloaded from the thread, then restart the recovery
I cant boot into the recovery.
System can't boot
Is it called "brick"?
So i tried to flash stock recovery in pc by command, but it says "remote: device is locked. cannot flash images". any solution to this problem?
I can boot into fastboot mode
You need to run the phone in Qualcomm mode on a PC and run the recovery tool to fix you bootloader.
I did the same and it was a royal ball ache trying to find out how to fix it
Don't do what rosswaa said
Why not?
What you should do is boot your phone into fastboot mode, connect it to your pc. Flash this modified TWRP recovery img to your phone https://www.androidfilehost.com/?fid=24459283995297945. After that you have to flash this modified SuperSU (through the new recovery) https://www.androidfilehost.com/?fid=24459283995297946.
The normal recovery doesn't work in OOS 3.0 (just like in HOS) and it's the SuperSU that gives you the soft brick. A dirty flash of the modified SuperSU should fix it.
I also had your problem and I did what rosswaa said which shouldn't be necessary (I lost all my data and backups).
I didn't lose anything, but I tried doing what you said and my bootloader was screwed so wouldn't take a flashed recovery or anything (yes the modified one)
Wish I hadnt been so excited and just flashed but all sorted now
Hmm okay, if it doesn't work with flashing the new recovery img then do what rosswaa said and after that follow this post https://forums.oneplus.net/threads/installation-instructions-faqs-oxygenos-3-0-0.439108/
Obviously try what green says first, if it works then happy days
first i am really glad that someone give some advices on me. But since i am a noob, how can i flash twrp in fastboot mode? using command? "fastboot flash recovery xxx.img"? thx
SPiCa39's said:
Guys... when i tried to flash oos 3.0 on my op2 through twrp, i first wiped the data to install new rom, then install oos 3.0, it failed. I then flashed the recovery i downloaded from the thread, then restart the recovery
I cant boot into the recovery.
System can't boot
Is it called "brick"?
So i tried to flash stock recovery in pc by command, but it says "remote: device is locked. cannot flash images". any solution to this problem?
I can boot into fastboot mode
Click to expand...
Click to collapse
1 Install official TWRP 3.x via fastboot twrp.me/devices/oneplustwo.html
Reboot to recovery
2 install this modified version of TWRP
forum.xda-developers.com/oneplus-2/development/recovery-teamwin-recovery-project-3-0-0-t3310713
Reboot to recovery
3 install oos3 (And supersu)
Sorry i can't post link

Zenfone 2 ZE550KL Laser BootLoop

Hi guys, a Zenfone 2 (model ZE550KL) device show bootloop on logo ASUS. This trouble has begin after update via OTA.
The deveice no rooted, no unlocked bootloader.
The recovery version is LRX22G.WW_user_1,15.40.639_20151029
I tried flash firmware via recovery mode. Downloaded (differents versions) firmwares archives STOCK ROM in website support official of ASUS and put my device in recovery mode > apply update from sdcard > select the file zip firmware. This procedure is ok and complete no errors.
But when i power on, in boot has a show loop in logo again. The system no boot :crying::crying::crying:
Someone help me flash firmware by others procedures? Like a fastboot for example... (unlock bootloader is need)
Help me please!!!
If you not using root or bootloader and got bootloop when update via OTA, best thing to do is bring to ASUS
Dude the first boot may take time ... so i advise you to wait for atleast 20 mins
boot after an update takes some time....wait till android is upgrading screen comes
if u have pc, then adb sideload the stock firmware update file
adb sideload filename.zip
yograjfire18 said:
if u have pc, then adb sideload the stock firmware update file
adb sideload filename.zip
Click to expand...
Click to collapse
Tank u for sugestion... I tried it... The flash complete and ok, no errors...
But stiil stuck in the screen logo ASUS.
I think flash fastboot mode fix it, but the bootloader is locked...:silly:

Need Immediate help

hey guys.i am in a bad situation now.I unlocked bootloader on my mi a1 and,installed twrp successfully.then,i wanted to install custom rom.I downloaded AEX and Gapps-ARM64-8.1-NANO.I followed all steps correctly,flashed rom;but,when i pressed reboot to system,it got stuck in bootloop for 30 minutes.So,i immediately rebooted to twrp recovery.then,i wiped data.then,i pressed reboot to bootloader,but suddenly i pressed do not install twrp.it then rebooted to stock recovery.then,i pressed reboot,and then,it booted succesfully to aex.but,i am not able to install playstore,or any app.also,device is not detecting in pc in fastboot mode.
Someone please help, am stuck on aex with no function app except phone and via browser......on stock recovery.....unable to install any apps,not even playstore
Harold128 said:
hey guys.i am in a bad situation now.I unlocked bootloader on my mi a1 and,installed twrp successfully.then,i wanted to install custom rom.I downloaded AEX and Gapps-ARM64-8.1-NANO.I followed all steps correctly,flashed rom;but,when i pressed reboot to system,it got stuck in bootloop for 30 minutes.So,i immediately rebooted to twrp recovery.then,i wiped data.then,i pressed reboot to bootloader,but suddenly i pressed do not install twrp.it then rebooted to stock recovery.then,i pressed reboot,and then,it booted succesfully to aex.but,i am not able to install playstore,or any app.also,device is not detecting in pc in fastboot mode.
Someone please help, am stuck on aex with no function app except phone and via browser......on stock recovery.....unable to install any apps,not even playstore
Click to expand...
Click to collapse
Flash stock boot.img using fastboot command
Then use mi flash tool and install fastboot ROM
akashavel said:
Flash stock boot.img using fastboot command
Then use mi flash tool and install fastboot ROM
Click to expand...
Click to collapse
Hey,Akshay.Can u give me the needful links for stock boot.img, mi flash tool and fastboot ROM ,?
Also,what command should I enter?
Harold128 said:
Hey,Akshay.Can u give me the needful links for stock boot.img, mi flash tool and fastboot ROM ,?
Also,what command should I enter?
Click to expand...
Click to collapse
Download stock and flash according to the instructions given on that site
http://en.miui.com/getrom-333.html?m=yes&mobile=2

Real Me 2 Pro Boot / Recovery Image have been damaged

today , I unlocked the bootloader of my Real Me 2 Pro and everything was fine and after I tried to boot it back to system after flashing magisk and the decryption.zip , I got this message saying " The current boot / recovery image have been destroyed and can not boot. Please flash the correct image or contact customer service to fix it"
I can just flash the official firmware or any ohter ROM but the PC can't seem to detect the fastboot mode and neither am I able to boot into fastboot / recovery.
can someone please help.!
vishnusai.karumuri said:
today , I unlocked the bootloader of my Real Me 2 Pro and everything was fine and after I tried to boot it back to system after flashing magisk and the decryption.zip , I got this message saying " The current boot / recovery image have been destroyed and can not boot. Please flash the correct image or contact customer service to fix it"
I can just flash the official firmware or any ohter ROM but the PC can't seem to detect the fastboot mode and neither am I able to boot into fastboot / recovery.
can someone please help.!
Click to expand...
Click to collapse
Hi, how about your phone? is your problem have solved?
i have same problem like you. and i want to know about to solve it
thank you
hi, my problem a bit different with recovery.
i have stock recovery with unlocked bootloader. im with coloros 5.2 and can not install coloros 6 update. stock recovery cant find update file in phone storage, wifi doesnt work and starting update from os, returns update failed after one reboot. and suggestion?
vishnusai.karumuri said:
today , I unlocked the bootloader of my Real Me 2 Pro and everything was fine and after I tried to boot it back to system after flashing magisk and the decryption.zip , I got this message saying " The current boot / recovery image have been destroyed and can not boot. Please flash the correct image or contact customer service to fix it"
I can just flash the official firmware or any ohter ROM but the PC can't seem to detect the fastboot mode and neither am I able to boot into fastboot / recovery.
can someone please help.!
Click to expand...
Click to collapse
I face the same issue. Flashed twrp. Then flashed boot+magisk+patched img file. Now the phone halts at the fastboot mode and is not booting up. It also unable to be power off. plz help. The model is Realme2 RMX 1805
Dont worry you do have a unlocked device so u need a pc to do that download system.img, vendor.img for your device and just open cmd then type this fastboot flash system system.img then fastboot flash vendor vendor.img and reboot it second method if you dont have an pc not sure that it will work you need a second device with otg support download bugjaeger app from playstore and use the same commands which i mention in pc method

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