Unbrick Asus zenfon 2 laser ze500kl - Zenfone 2 Laser Q&A, Help & Troubleshooting

Hello,
i'm sorry, i'm french i use google translation
I was under android 6.0 I wanted to come back to android 5.0.
So I wanted to flash a firmware that my brick my phone
My asus gets stuck on " ASUS " and will not boot I have access to the recovery
when I try to flash a ROM with stock that does not work with ADB because the firmware does not want to install , how?
Thank you for your reply and sorry if google translation is wrong

Having the same issue, after flashing a custom Android 6 rom I'm now stuck with Marshmallow.
I am not able to adb sideload stock Asus rom, but I can still flash other Android 6 rom without problem

Try this to unbrick your phone: http://forum.xda-developers.com/showpost.php?p=66894780&postcount=5
Then try this to downgrade. http://forum.xda-developers.com/zenfone-2-laser/general/guide-downgrade-zenfone-2-laser-to-t3382172

Hello and thank you for your answer
I try out your solutions yours I know you
by cons when I flash the official android 6 it makes me when my phone boot " cant read boot" and I can not find the boot image in file setting has android 6 days
Thank you and good day

I just tried the tutorials its does not work ... I'm still stuck on the Asus screen ...

if you stuck on ASUS logo screen, boot twrp once, it would solve this problem.
download stock from asus site, and flash with stock recovery.
twrp didn't support stock firmware.

hello, i have recovery official .222 no TWRP..

Hello,
I managed with the new firmware release M this morning by Asus
I was flashing with the SD card via FASTBOOT then I made the command: fastboot boot with the boot the latest version M
Thanks for your help !
I have another problem when I boot I oblige as previously said to fastboot boot boot.img if not my phone tells me error : can not loade invalid picture
I tried to do: fastboot flash boot.img successfully but this doesnt have anything you ideas ?
thank you

help !!!!!
I want to go back to stock rom
From lineage
chronology
-flash stock recovery via adb
-success
-including stock recovery is written can not mount bla2
-power off stop in asus logo
-a turn off cas in there animation batre is hardened but the position of animation batre is still innate lineage is trying isntal stock recovery berkali2 with adb via pc but can not wipe data / cache ...... can not install stock rom dll mskipun sdah flash stock recovery N boot recovery via adb but when disconnect pc n press pol + power back into TWRP ....

Related

When I flashing twrp on my phone after doing this to my phone ,my phone stuck on boot

Hi
When I try 2 install twrp on my Moto e3 power
It stuck on bootloop after flashing
Why??
I try 3 times and 3 time it stuck on bootloop
I need twrp on my stock rom .
Plzz help
Please refer to https://forum.xda-developers.com/showpost.php?p=75638300&postcount=6
If still stuck on bootscreen - You flashing wrong twrp.img
Please enter the build number and model number [ XT1700, XT1706] - then it will be easier to help
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
is it still in bootloop?
if yes then follow the steps:
1. Open device in fastboot mode.
2. in the adb and fastboot command promp type command (fastboot --wipe).
3. Then reboot your phone using the power button.
that's it now your phone should boot up with the device unlocked warning.
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik ?
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply ☺
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
Hey bro, if u want to root your stock rom then you may try to install twrp first.
1) Download twrp from here( must)
https://drive.google.com/file/d/1-mtyht5qMqFFpgpmQCADvODat_FgtwDv/view?usp=drivesdk
2) Then unlock oem. If already unlocked then ignore this step.
3) After unlocking oem commands.
Rum commands to install the downloaded twrp. "Fastboot flash recovery file_name.img"
4) Now, run command to erase userdata and cache. "Fastboot --wipe". If the command fails to wipe the data then go to next step.
5) Then press and hold power button + volume up button both at same time for opening bootloader menu. Select recovery mode from there.
6) if twrp opens then well and good. Then Restart your phone in fastboot mode using twrp .
7) erase data (see 4 point).
8) restart your phone using power button. Now the problem of bootloop is solved.
Please Follow steps strictly with ease..
If twrp flashing successfull or bootloop problem solves then tell me. I will tell you the steps to root stock rom.
Ok
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
Just remove the battery, insert it back in and reboot.
That what I did and it worked:good:
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
bro, whick stock rom you flashed?
https://firmware.center/firmware/Motorola/Moto E3 Power (Lenovo XT1706)/Stock/
This one
Hi Guys,
The same is happening to me.
My moto e3 power was working fine. But one day, the signal strength was getting low and internet was not working. So I decided to root and install a custom rom. I unlocked the boot loader. Tried to install twrp. But I am failing at this step. When I try to install twrp via fastboot, it succeeds and when I open recovery twrp is there, but it automatically reboots and gets stuck in a boot loop.
I fixed the boot loop by installing a stock rom via SP flash tool.
However I tried again to root and failed again. This time also used SP flash tool to install Stock ROM. Ended up getting Invalid IMEI error.
I tried frama root, king root, kingo root and nothing works!
Btw, I do have experience in rooting. I used more than 10 custom roms on my lenovo k6 power

Stuck in fastboot

Hello.
Sorry my english is not nice.
I am stuck in fastboot mode.
The mi a1 don't boot normally. at once in fastboot.
- informations :
-Bootloader unlocked : yes
-there is currently official firmware android 8.0 (january security update)
In fastboot,i can enter in twrp 3.2.1 with '' fastboot boot recovery.img
But if I do '' power and volume + '' the phone boot and show this message : .....corrupt,please lock bootloader.
But I need the lineage OS 15.1 and gapps.
What is happening ?? Missing ''boot.img''?
really sorry for my english,i use google trad ^^.
I have to use fastboot rom or in twrp,wipe and flash lineage os 15.1 ?
finally my phone starts with key combination not normally.
Thanks for your réponse.
Maicka said:
Hello.
Sorry my english is not nice.
I am stuck in fastboot mode.
The mi a1 don't boot normally. at once in fastboot.
- informations :
-Bootloader unlocked : yes
-there is currently official firmware android 8.0 (january security update)
In fastboot,i can enter in twrp 3.2.1 with '' fastboot boot recovery.img
But if I do '' power and volume + '' the phone boot and show this message : .....corrupt,please lock bootloader.
But I need the lineage OS 15.1 and gapps.
What is happening ?? Missing ''boot.img''?
really sorry for my english,i use google trad ^^.
I have to use fastboot rom or in twrp,wipe and flash lineage os 15.1 ?
finally my phone starts with key combination not normally.
Thanks for your réponse.
Click to expand...
Click to collapse
If I would be in your situation, I would flash stock Nougat with MiFlash, then go to TWRP, allow customizations and flash TWRP with ROM and gapps.
Ok thanks for your reponse.
Nougat rom ? I thought we had to install the last oreo firmware.
Mi flash succes.and the phone reboot...in fastboot again..
Other problem the volume down button not work.. In rom.
Flash latest fastboot oreo rom using mi flash tool(clean all). go to fastboot(power+vol down). go to twrp[fastboot boot recovery.img(name of the recovery image file which is present in the current folder in pc)]..wipe system,data,cache..flash latest LOS..flash recovery(optional)..reboot to recovery..flash gapps,magisk..wipe cache..reboot.
I flash oreo firmware and nougat firmware with mi flash tool.
Flash ok but the phone reboot in fastboot.
I used command to boot in twrp and i flash lineage os 15.1,flash ok (step 1..step 2 ) but i when I want to restart,that tells me hat there is not OS in the phone !
what is this story of slot a and b?
I despair, and the low volume button does not work after flashing official firmware with mi flash.
I do not know where it comes from..
you should also know that it is impossible to enter recovery mode normally. even the recovery mode of xiaomi.
Flash twrp installer
Maicka said:
Hello.
Sorry my english is not nice.
I am stuck in fastboot mode.
The mi a1 don't boot normally. at once in fastboot.
- informations :
-Bootloader unlocked : yes
-there is currently official firmware android 8.0 (january security update)
In fastboot,i can enter in twrp 3.2.1 with '' fastboot boot recovery.img
But if I do '' power and volume + '' the phone boot and show this message : .....corrupt,please lock bootloader.
But I need the lineage OS 15.1 and gapps.
What is happening ?? Missing ''boot.img''?
really sorry for my english,i use google trad ^^.
I have to use fastboot rom or in twrp,wipe and flash lineage os 15.1 ?
finally my phone starts with key combination not normally.
Thanks for your réponse.
Click to expand...
Click to collapse
Please flash twrp recovery installer and magisk manager
I will try tonight.
you think the phone will start normally then?
I will try tonight
you think the phone will start normally then?
I installed magisk with succes but the phone reboot everytime in fastboot.
I broke a partition ??
But button volume + and power the phone boot with '' ....file corrupted,please lock bootloader...''
what is your opinion about the volume button - which does not work once the system is started ?
hi All
plz help
my phone is not loading the welcome page after flashing stock rom using mi flash too, i had flashed naugat, oreo... all shows same erooro... it get stuck while loading on ANDROID ONE SCREEN! I also tried twrp fastboot recovery.. and install nogat rom... again same issue.. flashed boot.img and persist. img.. again it shows same prblm... really dissapointed.. no developer could help me... i had search the whole google... doesn't get any positive result....
ANYBODY PLZ HELP IF U HAVE THE SAME ISSUE AND U SOLVED IT.

Stuck in a boot loop and can't access recovery mode

So I flashed a custom rom and it required a specific TWRP recovery. But after installing the custom rom I had to install another TWRP recovery otherwise it wouldn't boot into OS (this recovery was probably unsupported and thus my phone was forced to boot into OS)
So every time I wanted to boot into recovery mode I had to use an app like flashify and flash the first recovery to boot into recovery mode. And after finishing I had to flash the "unsupported" recovery again in order to boot into OS.
Now with the "unsupported" recovery, I installed Xposed and some modules and then restarted the device. And..........boom! The phone is stuck in a boot loop! And I can't even boot into recovery mode.
Now here's the other nightmares I'm getting:
1. Cant use ADB to flash a new recovery because my device is "unauthorized" and in order to fix that I need to go to developers option which is not possible (because of boot loop)
2. Uninstall Xposed: button combinations aren't working and I cant go to recovery mode to flash the uninstaller zip
3. vol up + vol down + power button doesn't open recovery because the recovery is "unsupported"
4. Can't even boot to fastboot mode by holding vol down + power. It tries to boot into OS and starts boot looping
5. Can't use sp flash tool to flash stock rom or recovery because whenever I connect the phone to PC, the phone tries to boot into OS and....you guessed it starts boot looping.
Now I'm out of ideas and really depressed. If anyone can help me out with this I'll be grateful forever.
My device is: Lenovo k4 note
Chipset: MediaTek MT6753
Currently on this recovery: https://androidfilehost.com/?fid=673368273298981920
Got this recovery from here (recovery2): https://forum.xda-developers.com/k4-note/development/unofficial-resurrection-remix-5-8-2-t3570195
Thanks!
Update: The problem is solved after flashing stock rom via sp flash tool
Can you please help me im havifng the same problem
scarecow47 said:
Update: The problem is solved after flashing stock rom via sp flash tool
Click to expand...
Click to collapse
I think the pc cant dtect my device same problem bro after installing new rom it keeps on rebooting after the lenovo logo. Cant also access the recovery mode. Please help me
Bro I'm not an expert. Someone from XDA discord server helped me with this. And I actually forgot the exact thing I did to be honest. I downloaded the sp flash tool on pc and downloaded the stock rom. Then flashed it to the phone. You have to connect your device via USB before. For a detailed guide you can search on YouTube with something like "how to flash stock rom via sp flash tool"
Or ask in the discord server. They will surely help you.
How did you flash that? Can you please explain step by step
Check this link: https://firmwarefile.com/lenovo-k4-note-a7010a48
You can download the stock rom from here. And there is also a tutorial on how to flash it. I followed it. Hope that helps!
scarecow47 said:
Check this link: https://firmwarefile.com/lenovo-k4-note-a7010a48
You can download the stock rom from here. And there is also a tutorial on how to flash it. I followed it. Hope that helps!
Click to expand...
Click to collapse
Thanks, the problem is my phone is struck on the Lenovo logo, it's not turning off but my computer deducted it as Lenovo device
If ADB can detect your device then you can just flash a new recovery and you should be fine. But as I said I'm not an expert so I'd suggest you to ask for help on the XDA discord server. That's where I got help from.
Did anyone found the solution?
Thanks
Can any one find the solution of that problem , because my lenovo k4 note also stuck on boot looping logo... and vibrate like bootup time

JiaYu S3 TWRP loop

Hello,
I am into a TWRP boot loop.
- I can boot into TWRP
- I can update ROMs
- I can update TWRP
- I can connect to the computer and send files using mtp://[usb:001,003]/
- I can Wipe ...
But when I reboot into the system, regardless of the ROM that I use, I get again into recovery
I have read in some posts that from the TWRP command one could try to clear the first sectors of the misc partition
For instance for a Lenovo ZUK Z2 (Plus) in https://forum.xda-developers.com/showpost.php?p=72298526&postcount=14 it is said that this could help
"dd if=/dev/zero of=/dev/block/platform/soc/7464900.sdhci/by-name/misc"
but ... I cannot find the misc partition in /dev from the TWRP shell ("find /dev -name misc") !
Could someone help me with this one ? I would appreciate it a lot !
Regards
Same problem on MadOS 8.1 (MT6752)!
TWRP loop
Just flash old stock 5.1 Android ROM through Flash Tool. Its pretty easy. Then turn it, turn it off and wipe data. restart TWRP, upgrade TWRP and install new Android 8.1 and gapps. Turn the phone on and its finished. You can do recovery now for the next instalation if you want. I am doing this often because I have same problem for several months. Fortunetaly google backup works pretty fine so its not problem with installing apps again. The command you wrote above doesnt work for me.
I'm having the same problem. I was using my phone today, when it started to show wifi problems (couldn't connect); so, I rebooted it and its screen started to blink; when I rebooted it again, it automatically entered into recovery mode (TWRP). After this, the phone didn't boot normally (MadOS Android 8.1) anymore - only TWRP. Even when I try to charge it, it boots into TWRP mode instead of showing the battery animation.
In my attempts to solve the problem, I firstly reinstalled the MadOS 8.1 ROM but it kept booting into TWRP mode. So I flashed an old Android 5.1 ROM I got (connected and uploaded the device successfully with SP Flash Tools) but it also kept booting into TWRP (now an older version from the 5.1 ROM). Then I uptadated the TWRP and the OS again to MadOS 8.1 but the result was the same.
With any other alternative, I came accross this topic and tried the steps described above (practically identical to what I just did), but again I hadn't any positive results.
What else could I do?
Hello,
I have finally resolved my issue !!!
a) Using "SP_Flash_Tool_v5.1824_Win" and the "RC5_S3_16GB.zip" stock rom I flashed it using ---->>>>> "firmware upgrade" mode <<<<-------.
The option you can find it in Smart Phone Flash Tool, between the "Authentication File" and the table with the partitions.
b) Once done with the flasshing, boot the telephone into the Stock fimware
c) Boot into recovery (power + volume up) and flash the latest TWRP
d) Flash you new ROM
Do not hesitate to ask me if you have questions.
imascara said:
Hello,
I have finally resolved my issue !!!
a) Using "SP_Flash_Tool_v5.1824_Win" and the "RC5_S3_16GB.zip" stock rom I flashed it using ---->>>>> "firmware upgrade" mode <<<<-------.
The option you can find it in Smart Phone Flash Tool, between the "Authentication File" and the table with the partitions.
b) Once done with the flasshing, boot the telephone into the Stock fimware
c) Boot into recovery (power + volume up) and flash the latest TWRP
d) Flash you new ROM
Do not hesitate to ask me if you have questions.
Click to expand...
Click to collapse
Thanks! With this method, I solved the problem, identical to yours !!

-PLEASE HELP- UNABLE TO FLASH TWRP OR ROOT

Hello
Sorry for my bad english
a few months ago, i decided to flash my first custom rom (One UI rom) and it worked fine
then i was testing a lot of other roms too until i tried lineage os 20
when i flashed lineage os 20, i decided to try another rom but i was stuck on the twrp logo screen. i tried methods of fixing it but none of them worked.
after trying a method of flashing twrp once again, it failed and i got stuck in a reboot loop and could only boot into download mode. so i booted into download mode and flashed a stock rom.
everything was working fine again until i wanted to try another custom rom. At first whenever i would flash twrp, they would always fail. but later i found the cause of that and fixed it. then, flashing twrp would always pass but my device would get stuck on a reboot loop once again and i had to flash stock rom again.
i tried rooting using auto root but it would show me a verification failed error and i had to reset my device. so now im stuck on a device which cannot flash twrp, nor can it be rooted. its been 1 month and i could not find a viable solution so any help would be extremely appreciated.
You have to just reflash your fastboot rom with fastboot mode unzip it and double click on flash_all.bat file or something like that
it is a samsung, there is no fastboot mode

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