install custom rom with locked bootloader ? - Zenfone 2 Laser Q&A, Help & Troubleshooting

hello
i can not unlock bootloader for my device ze550kl
can i install twrp then flash custom rom with locked bootloader ?

bootloader is unlock after upgrade to android M
then use
UnlockTool_ASUS.apk
please close thread

prowm said:
bootloader is unlock after upgrade to android M
then use
UnlockTool_ASUS.apk
please close thread
Click to expand...
Click to collapse
Asus official unlock tool is not working for me.
When I try to unlock with this tool I face the same problem every time. What should I do now ?

foysal04 said:
Asus official unlock tool is not working for me.
When I try to unlock with this tool I face the same problem every time. What should I do now ?
Click to expand...
Click to collapse
check your internet connection then try again

prowm said:
check your internet connection then try again
Click to expand...
Click to collapse
My internet connection is fully fine. It's been 3 months and facing the same problem yet.

foysal04 said:
My internet connection is fully fine. It's been 3 months and facing the same problem yet.
Click to expand...
Click to collapse
then just press to unlock

prowm said:
hello
i can not unlock bootloader for my device ze550kl
can i install twrp then flash custom rom with locked bootloader ?
Click to expand...
Click to collapse
You can't install twrp with lock bootloader, you can't unlock den you can't , bad luck for you . If you want your phone to look good then try installing Xposed and mod it yourself

Related

Unlocking Bootloader on some freezing motherboards

When i unlock my bootloader the phone freezes randomly
As some says , it's motherboard problem
I've tried all ifwi's
Please help as soon as possible
Yes same prblm with me also...
Get back to stock
Jaleel Ahmed said:
When i unlock my bootloader the phone freezes randomly
As some says , it's motherboard problem
I've tried all ifwi's
Please help as soon as possible
Click to expand...
Click to collapse
There is no fixes for this thing the only thing u can do is get back to stock and relock bootloader. Again to remind you not everyone faces this screen freeze few variants or few models of ZenFone 5 is having this issue
it related to hardware... and asus will not help us... so get back stock and relock bld...
Can anyone tell me how to go back stock ROM from RR..???
yasin0005 said:
Can anyone tell me how to go back stock ROM from RR..???
Click to expand...
Click to collapse
if you want to revert back to stock lollipop then you must have lollipop fastboot and recovery. flashed it. if you flashed recovery.img(.52) then sideload firmware .60 . if you flashed recovery.img(.60) then sideload firmware .78 .
Sent from my ASUS_TOOJ arbikun √² ®
i want to use custom rom . but I can't because bootloader freeze and reboot. :crying:
monky99 said:
i want to use custom rom . but I can't because bootloader freeze and reboot. :crying:
Click to expand...
Click to collapse
Same here that's y I m going back to stock Rom...
while me and some few users having no camera problem when bootloader unlocked...
There will no fix further
So sell the mobile
to fix
load from oem
and relock
it fix , i had same problem
I m also facing it

Camera's not working after unlocking bootloader.

Hi guys,i realy love to flash a custom rom in my Zenfone 5.
Yes,I can flash roms or whatever via recovery,the only real problem here is,when i unlocked the bootloader,the camera will not working either on stock rom or custom rom,others are working just fine.
Flashing custom roms sure are fun,but this issue gave me a huge bummer as camera is realy important.:crying:
I used alot of methods to unlock the bootloader,but the problem still remains the same.:silly:
My Zenfone 5 Model is A501CG,here are the specs :-
-2/16gb ROM
-Intel Atom Z2560 1.6ghz
I found out that they are few users that having the same problem as mine.
Don't worry,i can make the camera back to normal,but for that,i'll have to relock the bootloader
I hope the devs will work on this problem.
Thank you and sorry for my bad english
You might have done some thing wrong or used the wrong unlocking tool am using same device with RR and camera works fine. try https://drive.google.com/file/d/0B-Fin8UxrD6PRU9MM1lQZkV0SG8/view
this is what i used and its works fine!
I have the same problem
anyone got some solutions for this? i'm also facing the same problem
anybody reading this?
Me too
Giupeppe2 said:
I have the same problem
Click to expand...
Click to collapse
me too
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.
dgadelha said:
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.[/QUOTE
how to get my camera back ?? im on lollipop .78
Click to expand...
Click to collapse
Lokcies said:
dgadelha said:
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.[/QUOTE
how to get my camera back ?? im on lollipop .78
Click to expand...
Click to collapse
re-lock bootloader dude
Click to expand...
Click to collapse
YujinYuz said:
Lokcies said:
re-lock bootloader dude
Click to expand...
Click to collapse
Hi, I try all methods to relock bootloader. I'm now in KK stock with locked bootloader without camera.
Can anyone ask me how to fix this problem?
Click to expand...
Click to collapse
trastullo said:
YujinYuz said:
Hi, I try all methods to relock bootloader. I'm now in KK stock with locked bootloader without camera.
Can anyone ask me how to fix this problem?
Click to expand...
Click to collapse
try this http://forum.xda-developers.com/zenfone-5/general/asus-zenfone-5-root-ww-2-22-40-54-4-4-2-t3128704
it worked for me
Click to expand...
Click to collapse
Lokcies said:
trastullo said:
try this http://forum.xda-developers.com/zenfone-5/general/asus-zenfone-5-root-ww-2-22-40-54-4-4-2-t3128704
it worked for me
Click to expand...
Click to collapse
Great! I finally fix the issue!
Thanks
Now, in your opinion, can I flash a custom rom without problem?
Click to expand...
Click to collapse
You can try to unlock bootloader with my tool: drive.google.com/file/d/0B1-5RXbzbyk7cmxGR3h0d2Q0QzA/
This tool will automatically unlock bootloader and flash fastboot 3.24.40.78
Long Çhïvaš said:
You can try to unlock bootloader with my tool: drive.google.com/file/d/0B1-5RXbzbyk7cmxGR3h0d2Q0QzA/
This tool will automatically unlock bootloader and flash fastboot 3.24.40.78
Click to expand...
Click to collapse
I'm on kk 2.22.40.54 original firmware with root and locked bootloder (i tried to flash twrp but the process failed). Can i use your tool without problems like random boot, no camera, etc.?
I need to install custom recovery only.
How can I make system backup before?
Thanks
trastullo said:
I'm on kk 2.22.40.54 original firmware with root and locked bootloder (i tried to flash twrp but the process failed). Can i use your tool without problems like random boot, no camera, etc.?
I need to install custom recovery only.
How can I make system backup before?
Thanks
Click to expand...
Click to collapse
You can try it. There's a small chance of your phone bring different from ours (which causes the camera bug). If you get camera bug just relock bootloader.
trastullo said:
Lokcies said:
Great! I finally fix the issue!
Thanks
Now, in your opinion, can I flash a custom rom without problem?[/QUOTE
No you can't,if u want to flash custom rom,u must unlock bootloader which means the camera will not work
Click to expand...
Click to collapse
Click to expand...
Click to collapse
rkj911 said:
You might have done some thing wrong or used the wrong unlocking tool am using same device with RR and camera works fine. try https://drive.google.com/file/d/0B-Fin8UxrD6PRU9MM1lQZkV0SG8/view
this is what i used and its works fine!
Click to expand...
Click to collapse
please mirror the file. goolge says it infected by virus
This is the tool mirror link : https://mega.nz/#!1sMiDSJL!uhCuaFLSGV9tZZxIRvDIBP_dSS2rQo-0oEEBxg-xkRc
You also try this tool : https://drive.google.com/file/d/0B_wMXHjwPijyUWJoZklXSDlyck0/view?usp=sharing by xhook
rkj911 said:
This is the tool mirror link : https://mega.nz/#!1sMiDSJL!uhCuaFLSGV9tZZxIRvDIBP_dSS2rQo-0oEEBxg-xkRc
You also try this tool : https://drive.google.com/file/d/0B_wMXHjwPijyUWJoZklXSDlyck0/view?usp=sharing by xhook
Click to expand...
Click to collapse
This method works without camera issue?
Its a possible fix not sure if it works because i never faced that issue.

Downgrade ze550kl

hello , I'm trying to downgrade the ze550kl , but I'm unsuccessfully to try at sideload appears "can not read " and the device choosing apply update from sdcard is one carrying eternity
leohenrique96 said:
hello , I'm trying to downgrade the ze550kl , but I'm unsuccessfully to try at sideload appears "can not read " and the device choosing apply update from sdcard is one carrying eternity
Click to expand...
Click to collapse
Downgrade what? Stock ROM or CM?
If you have unlocked BL use my guide, it should work just fine.
Sent from my ASUS_Z00TD using Tapatalk
LuK1337 said:
Downgrade what? Stock ROM or CM?
If you have unlocked BL use my guide, it should work just fine.
Sent from my ASUS_Z00TD using Tapatalk
Click to expand...
Click to collapse
stock rom , can not use the bootloader unlocker , when I try to use the app , of an internet error
I'm in version 1.16.40.763 made ​​the downgrade procedure but without success
leohenrique96 said:
hello , I'm trying to downgrade the ze550kl , but I'm unsuccessfully to try at sideload appears "can not read " and the device choosing apply update from sdcard is one carrying eternity
Click to expand...
Click to collapse
http://forum.xda-developers.com/zen...oot-ze550kl-zenfone-laser-z00ld-1-15-t3249326
use this method
should work fine
Salo-S said:
http://forum.xda-developers.com/zen...oot-ze550kl-zenfone-laser-z00ld-1-15-t3249326
use this method
should work fine
Click to expand...
Click to collapse
downgrade could make it , however unlocker bootloader this impossible

i want ota updates on my rooted moto g4 plus please help!!!!!!!!!!!!!!!!!!

plzz help i cant install ota updates on my moto g4 plus(rooted)
i have rooted my device and i get error message while updating.
plzzz help. so give me any cue to install the ota updates.
samiran das 03 said:
plzz help i cant install ota updates on my moto g4 plus(rooted)
i have rooted my device and i get error message while updating.
plzzz help. so give me any cue to install the ota updates.
Click to expand...
Click to collapse
Check other thread. Answer is already there.
Complete unroot.
Flash stock recovery and stock Kernel(if modified).
Flash system sparsechunks0-7
no need to clear data.
OTA Update.
Root again using the same method.
Try this:
http://forum.xda-developers.com/showpost.php?p=68618211&postcount=7
Use stock rom of your device for the above files.
But I want to relock my bootloader & my model no. Xt1643 and which stock firmware should I use
Plzz help
I want my phone new as it was
(Lock my bootloader)
Try Using Magisk. I still get updates with magisk root http://forum.xda-developers.com/android/software/mod-magisk-v1-universal-systemless-t3432382
samiran das 03 said:
But I want to relock my bootloader & my model no. Xt1643 and which stock firmware should I use
Plzz help
I want my phone new as it was
(Lock my bootloader)
Click to expand...
Click to collapse
http://www.filefactory.com/file/64m...24.139-23.1_cid50_subsidy-DEFAULT_CFC.xml.zip im from india this link is working.
Will it lock my bootloader
anhoxhrs said:
http://www.filefactory.com/file/64m...24.139-23.1_cid50_subsidy-DEFAULT_CFC.xml.zip im from india this link is working.
Click to expand...
Click to collapse
I have this firmware only but it does not lock my bootloader
claytoncamilleri100 said:
Try Using Magisk. I still get updates with magisk root http://forum.xda-developers.com/android/software/mod-magisk-v1-universal-systemless-t3432382
Click to expand...
Click to collapse
But my system is modified
Will it work for me
samiran das 03 said:
But my system is modified
Will it work for me
Click to expand...
Click to collapse
This is what I did
1. First flash stock boot, system & recovery.
2. Boot and get the OTA
3. Flash twrp
4. Backup boot
5. Flash Magisk with twrp (+ magisk root & xposed, etc...)
6. Backup new boot
Relock my bootloader
Plzz I want to relock my bootloader
samiran das 03 said:
Plzz I want to relock my bootloader
Click to expand...
Click to collapse
What steps did you use to lock the bootliader
I have never locked my bootloader
anhoxhrs said:
What steps did you use to lock the bootliader
Click to expand...
Click to collapse
I have never lock my bootloader
www.xda-developers.com/moto-g4-plus/how-to/relock-bootloader-t3459333 try this.
anhoxhrs said:
www.xda-developers.com/moto-g4-plus/how-to/relock-bootloader-t3459333 try this.
Click to expand...
Click to collapse
Page not found 404 plzz help
samiran das 03 said:
Page not found 404 plzz help
Click to expand...
Click to collapse
Just go to guides section and see relock bootloader thread.
anhoxhrs said:
Just go to guides section and see relock bootloader thread.
Click to expand...
Click to collapse
I will try tomorrow
samiran das 03 said:
But my system is modified
Will it work for me
Click to expand...
Click to collapse
I did exactly as @gabriwinter did. If It didn`t work you can always post on magisk thread.

Downgrade to Mm

Hello guys i'm on LineageOS but i don't know how to downgrade to stock Marshmallow, i tried to search on forum but didnt find something useful to me. Can Someone help me?
Hello
Do.you have access to TWRP and unlocked bootloader? Also, you gonna need to save your bootloader unlock code
MatoXD said:
Hello
Do.you have access to TWRP and unlocked bootloader? Also, you gonna need to save your bootloader unlock code
Click to expand...
Click to collapse
I have twrp and unlocked bootloader Also unlock code
arberinho said:
I have twrp and unlocked bootloader Also unlock code
Click to expand...
Click to collapse
Whts your OEM version C432 or C636?
arberinho said:
I have twrp and unlocked bootloader Also unlock code
Click to expand...
Click to collapse
You can try flashing oeminfo and then stock UPDATE.app via force EMUI update, but data might get deleted
MatoXD said:
You can try flashing oeminfo and then stock UPDATE.app via force EMUI update, but data might get deleted
Click to expand...
Click to collapse
i tried to d in this method, but with emui 5.0 beta doesn't work
97filippo said:
i tried to d in this method, but with emui 5.0 beta doesn't work
Click to expand...
Click to collapse
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
MatoXD said:
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
Click to expand...
Click to collapse
already tried with dload mode... nothing works and i can't flash any custom recovery... in cmd i see FAILED when i do fastboot flash recovery path/recovery.img (path=c:\user\etc...)
MatoXD said:
I can probably see right now, you've done it wrong... Download stock rom from huawei.consumer... For some reason i thought it's gonna be android MM, but it was android N, so no problem here, just download stock rom and you will have newest android.
You probably downloader rom from xda, rom it's in .zip right? And you tried to flash it with TWRP?
Click to expand...
Click to collapse
Where Can i download the stock rom?
arberinho said:
Where Can i download the stock rom?
Click to expand...
Click to collapse
You can find stock ROMs there https://forum.xda-developers.com/huawei-p9lite/how-to/nougat-official-firmware-t3512932
So Guys i can install stock nougat Just by installing b360 with TWRP?
arberinho said:
So Guys i can install stock nougat Just by installing b360 with TWRP?
Click to expand...
Click to collapse
it seems like that
97filippo said:
it seems like that
Click to expand...
Click to collapse
I need a safe mode bro, i don't want to brick
arberinho said:
I need a safe mode bro, i don't want to brick
Click to expand...
Click to collapse
man read the guide, it's wrote that u do that at your own risck. it could brick or it couldn't
97filippo said:
man read the guide, it's wrote that u do that at your own risck. it could brick or it couldn't
Click to expand...
Click to collapse
I know but usually It bricks if i don't follow the right steps, i was Just asking if Someone had my same problem
is more secure doing with twrp because u can do a backup. i made with BETA app and nonw i have a lot of problems
97filippo said:
i tried to d in this method, but with emui 5.0 beta doesn't work
Click to expand...
Click to collapse
Yesterday I had this issue, it's more easy than it seems. In Revolution Recovery for Nougat, flash the update.app ZIP with 6.0 , it will show you a lot of errors, but don't worry, it's ok. After this flash than DUALSIMOEM.zip and after that shutdown your phone and use the 3 buttons method to automatically ,,update" to B161.
robi10101298 said:
Yesterday I had this issue, it's more easy than it seems. In Revolution Recovery for Nougat, flash the update.app ZIP with 6.0 , it will show you a lot of errors, but don't worry, it's ok. After this flash than DUALSIMOEM.zip and after that shutdown your phone and use the 3 buttons method to automatically ,,update" to B161.
Click to expand...
Click to collapse
I tried to install that recovery but i can't.. When i flash it in cmd i see FAILED... I'll send a screen asap from my pc
97filippo said:
I tried to install that recovery but i can't.. When i flash it in cmd i see FAILED... I'll send a screen asap from my pc
Click to expand...
Click to collapse
That's because u don t have the bootloader unlocked Also, verify in Developer Options to have Enable OEM on, that's why you have an error in CMD
robi10101298 said:
That's because u don t have the bootloader unlocked Also, verify in Developer Options to have Enable OEM on, that's why you have an error in CMD
Click to expand...
Click to collapse
i have unlocked my bootloader, but i need to check OEM.. ty
------- EDIT -------
i ust unlocked OEM, this evening i'll try to fix my phone! thank you man.. i failed that lel

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