Unlocking bootloader in v 7.4.4 shows error. - Asus Zenfone 4

Hello, i have zenfone 4 a 400cg with changed motherboard due to which i am unable to unlock bootloader and install cyanogenmod on my device. Can anyone help in unlocking my bootloader from another method ?? The official apk shows network error due to changed motherboard. Plzzz help ... !!!!

Manc1234 said:
Hello, i have zenfone 4 a 400cg with changed motherboard due to which i am unable to unlock bootloader and install cyanogenmod on my device. Can anyone help in unlocking my bootloader from another method ?? The official apk shows network error due to changed motherboard. Plzzz help ... !!!!
Click to expand...
Click to collapse
me too
i use 6.6.3

you must install 7.7.3 after unlock bootloader

try factory resetting
even though the unlocking app is for kitkat it worked for me on lollipop too. the server is sometimes down but now it's back online i unlocked mine 2 days ago. just remember to use the boost feature in the notification panel before unlocking the device. also, try to factory reset the device and then try.
cheers.

Unlock Bootloader tools is created for 7.3.3 firmware, if you have trouble unlocking it, try to downgrade or upgrade to 7.3.3 and unlock it, for downgrade you can search the kitkat raw file, move it to Ext SDcard, go to droidboot and choose SD download then update it to 7.3.3 lollipop, not 7.4.4 .. you can search the update zip file in asus support download ..
Thats all I know,, sorry for my bad english ..

Server problem for those whose motherboards was changed ..... problem is fixed now try again.....
Sent from my ASUS_T00I using XDA Free mobile app

Related

[GUIDE] [FIXED] SIM UNLOCK after lollipop HTC ONE M8 SPRINT without S-OFF

This thread is just for lollipop 5.x M8WHL (sprint) based on SENSE roms
LET'S START
1 - unlock bootloader from htcdev.com
2 - flash TWRP HERE
3 - ROOT your device by flashing SuperSU v2.45
4 - flash 1-HtcOMADM_SPCS.zip and then flash 2-HtcOMADM_SPCS.zip
5 - Install SIM unlock helper.apk and do as usual
If the signal didn't appear do the last step in this thread which is number 6 -
So you get it , hope it works for you . :good:
have u tested it on lolipop
arunkarnwal1981 said:
have u tested it on lolipop
Click to expand...
Click to collapse
Not really but it should work.
If not just tell me :good:
no it is not working on lollipop.
Kindly delete this method
arunkarnwal1981 said:
no it is not working on lollipop.
Kindly delete this method
Click to expand...
Click to collapse
Try flashing this
not working
arunkarnwal1981 said:
not working
Click to expand...
Click to collapse
Could you be more specific please, and also try this
it is making vdm client not responding error. not working at all
i tried this on stock and bad boyz rom but not working at all. always vdm error
arunkarnwal1981 said:
it is making vdm client not responding error. not working at all
i tried this on stock and bad boyz rom but not working at all. always vdm error
Click to expand...
Click to collapse
Via TWRP press Mount and mount system , now go back to advanced and file manager
In file manager go to system/app/HtcOMADM_SPCS and delete a file called .fota_apk
Help!
I'm running 4.4.4, when i clicked start in the sim unlock helper, nothing shows up. What do i need to do?
not working on lollipop....
Tested with your method and it didn't work but this did work
http://forum.xda-developers.com/sprint-htc-one-m8/general/sim-unlock-s-off-t3072722
I tried it and it worked. Just need to flash Kitkat and restore back the Lollipop after unlock.
hi , i needhelp with my htc m8 sprint
hi, i need help i got an HTC M8 sprint lollypop, from ebay i live in northern Baja In mexico , and i wanted to use it down here, i got an unlocking code but it does not ask for it, i have taken it to some shops that unlock cellphones but they cant do it
i love this phone but if i cant make it work i will have to re sell it,
can some one help???? many thanks
I have the same problem as arunkarnwal1981. I get the vdm client not responding error even after renaming the file in question (does it have to be deleted entirely?).
Also, SIM Unlock Helper just says "This device is not a Sprint HTC One." Odd, this is from an RUU dowloaded from HTC's site. So all I've got is a phone with the vdm client broken, whatever that is. Android is 5.0.2, Lollipop.
Oh - there's a brief message after "This device is not a Sprint HTC One." It reads invalid device htc-m8whl.
check my thread for complete Sim unlock on lollipop without s-off
http://forum.xda-developers.com/sprint-htc-one-m8/general/help-sim-unlocking-htc-one-m8-hk-t3075037
htc m8 sprint,bootloader unlocked,s-off
hi there i tried this but it did not work, i have a htc m8 from sprint it has android 5.0.2
and i too want to use it out side of the US, mine its ROOTED,BOOTLOADER UNLOCKED,AND S-OFF, can you help me , it still does not accep my sim card....thank you
Well, it generates the vDM Client has stopped unexpectedly error as soon as I install the .zip. I'm running HTC's RUU of Lollipop 5.0.2.
And then the unlock helper says "This device is not a Sprint HTC One!" Process fails for me.
simple solution, works 100%
if u r on lollipop 5.0.1 or 5.0.2 on htc m8 sprint follow below steps to unlock ur phone
Unlock Bootloader
Flash TWRP RECOVERY
Flash Sim Unlock Zip file
Install Stock Rooted Deodexed 4.4.4 zip Rom file
wipe cache, dalvik cache and reboot phone, it will take some time to boot but hv patience...
Turn On the phone
Install sim unlock apk
Open and press 3 dots menu button and then wait for super user permission to be granted...
press back button and then start button... congo u will get ur sim unlock option at bottom of the page... reboot and then done... if u get vdm error then copy htc omad... file to system/apps and try again changing permission.. it really works i unlocked mine successfully...
In available networks I get an error message
Hi all. I have been following this post. I manage to get the sim unlock menu, then I go to GSM options and I manage to retrieve the lis of the following operators in my country, but as I select any of them, I get the message Your SIM card does not allow a connection to this network. Any clues on how to fix it? Thank you in, advance
Try to redo the unlock procedure and reboot the phone...i think it should work cuz its something related to unlocking,

[Q] i cant flash stock B136, Update fails at 50%

hey xda world,
first this is my first post ever on this forum and i cant hold myself of being amazed from how helpful and smart the people here,
my case is kinda hairy so bare with me
now lets get to the mess, so i got yesterday myself a p9 *EVA-L09C02B123/Vodafone*, unlocked its bootloader then installed twrp and root, after doing the process i tried to lock the bootloader because of the annoying message at the bootup, but i couldn't because of an error from fastboot {Root type is risk}.
i looked up the error around the interwebs and xda ofc, and somewhere i found that relocking can only be done if all the partitions are oem/stock, so i decided to get rid of the twrp and flashed back the default recovery from the SRK Tool and still couldnt relock it.
then i started to look for stock roms and couldn't find a stock for the L09C02, so i tried the dload B136 and it failed at 50%, knowing that oeminfo dictates which version the phone should get, i got the C432 one and flashed it using twrp, did factory reset and i noticed the vodafone boot logo being replaced by the default huawei, at this point the build became *EVA-L09C432B123* and tried the b136 dload and still no luck and failing at 50%.
please help ! :crying::crying::crying:
Welcome to xda
Does your phone still boot? And what is it you are trying to achieve right now? Relock your bootloader?
clouds5 said:
Welcome to xda
Does your phone still boot? And what is it you are trying to achieve right now? Relock your bootloader?
Click to expand...
Click to collapse
my phone does boot, and yes i want to relock for the reason i might want to sell it but having that boot message is kinda cringey for non power users.
also an update on the case, yesterday after posting this thread i downloaded an update zip from this post http://forum.xda-developers.com/showpost.php?p=67122856&postcount=47
then i flashed the zip using twrp and succeeded, now the version is L09C432B136 but still no luck locking the bootloader.
Possible bad download? Try downloading the whole stock rom again.
Any error messages?
colthekid said:
Possible bad download? Try downloading the whole stock rom again.
Any error messages?
Click to expand...
Click to collapse
this is not a fix to lock the bootloader as that is hardware level not software level. Use the tool DC-Unlocker or SRK Tools, look on the other threads under Huawei P9 and you will find these two options to lock the bootloader again. I have already done it on mine after de-branding and network unlocking my (what is now a....) EVA-L09C432B136
If you can boot and have the correct version, I'd say try a factory reset, download that full stock rom again and try flashing. I don't see why that shouldn't work. Unless there is something different hardware wise about those branded ones...
first must remove root via super su, then flash stock recovery then relock
I get a "root type is risk" when i relock with SRK Tool, any idea?
aliensmille said:
I get a "root type is risk" when i relock with SRK Tool, any idea?
Click to expand...
Click to collapse
same case here, also i got a question about the dload, should it be on an external sdcard or on internal
I think it works in internal and external, but havent tried!
aceclift said:
this is not a fix to lock the bootloader as that is hardware level not software level. Use the tool DC-Unlocker or SRK Tools, look on the other threads under Huawei P9 and you will find these two options to lock the bootloader again. I have already done it on mine after de-branding and network unlocking my (what is now a....) EVA-L09C432B136
Click to expand...
Click to collapse
Actually AFAIA flashing the stock rom will relock the bootloader.
ELGATOP9 said:
same case here, also i got a question about the dload, should it be on an external sdcard or on internal
Click to expand...
Click to collapse
External sdcard
i had an issue trying to update from B136 to B166 and i ****ed up everything
Only solution i found was to dload with stock rom B136 provided by PaulObrian in dev section, successfully, and guess what ? bootloader was locked again

[GUIDE] How to unlock bootloader of P7 L10 in 2018 (Without Huawei unlock or paying)

I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Thanks, working trough it on *nix atm, i tried the method described to unlock the bootloader officially, or so i thought, the method has been removed from the Huawei web site. Registering an account was required to obtain the unlock code but this resulted in me having to editing the page to add my country number as the country was not listed to get the sms unlock code.... At the moment i am preparing to hack the device but have not currently found the file for the B856 firmware it's running. I do not want to for example downgrade the baseband, the baseband will need to be hacked a little bit in order to get Android 7.x, i believe is the case.
Rooted my system and backed up all the partitions. Everything but userdata that is,
https://drive.google.com/open?id=1cf7BTfUwbhweVm1HRGhFe11XteJ9ygmi
Cheers
threader said:
Thanks, working trough it on *nix atm, i tried the method described to unlock the bootloader officially, or so i thought, the method has been removed from the Huawei web site. Registering an account was required to obtain the unlock code but this resulted in me having to editing the page to add my country number as the country was not listed to get the sms unlock code.... At the moment i am preparing to hack the device but have not currently found the file for the B856 firmware it's running. I do not want to for example downgrade the baseband, the baseband will need to be hacked a little bit in order to get Android 7.x, i believe is the case.
Rooted my system and backed up all the partitions. Everything but userdata that is,
https://drive.google.com/open?id=1cf7BTfUwbhweVm1HRGhFe11XteJ9ygmi
Cheers
Click to expand...
Click to collapse
this is your unlock code i think:
1901142471071521
DrPiggy said:
this is your unlock code i think:
1901142471071521
Click to expand...
Click to collapse
Much appreciated, thank you, i did not get give myself a chance to continue before departing, i will add this device to my working AOSP (and kernel) once its working, i simply dont have time to code as i wish for a while though, thanks a lot.
Doubt
Hello I am interested in unlocking the boot manager of my huawei p7-l12, you could explain how to use the software that you provided in this thread, I am currently with the rom stock kitkat 4.4.2 and emui 2.3 open market, thanks in advance.
Laxus113 said:
Hello I am interested in unlocking the boot manager of my huawei p7-l12, you could explain how to use the software that you provided in this thread, I am currently with the rom stock kitkat 4.4.2 and emui 2.3 open market, thanks in advance.
Click to expand...
Click to collapse
This software is for the p7-l10 so im not sure if it will work for l12 but it may work, just download it, connect your phone via a usb cable, run the bat file and then choose the option you want from the listed options (unlocking bootloader)
As I can root the huawei p7-l12 the apps to perform this procedure are automatically blocked, I mention it because in the executable root appears necessary.
Hi, I can confirm that this method works for the huawei p7-l12.
DrPiggy said:
I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Click to expand...
Click to collapse
Hey, I've tried to get my code but it doesn't work. I have already downgraded and when I open the Get_bootloader_code file and choose the choice 4, it says press enter to continue, I press enter and nothing happens. BUT if I disconnect the device it says step 2 where you have to type your code and press enter. Thing is, I got no code! Please tell me if I'm doing something wrong and thanks in advance!
an4 said:
Hey, I've tried to get my code but it doesn't work. I have already downgraded and when I open the Get_bootloader_code file and choose the choice 4, it says press enter to continue, I press enter and nothing happens. BUT if I disconnect the device it says step 2 where you have to type your code and press enter. Thing is, I got no code! Please tell me if I'm doing something wrong and thanks in advance!
Click to expand...
Click to collapse
For this to work you have to be rooted! Make sure you are rooted, and if you are, open up cmd and write adb devices while the device is connected with a usb cable to your pc and give me the output
Works in 2019 this year?
SharkyBeAre said:
Works in 2019 this year?
Click to expand...
Click to collapse
Yes
DrPiggy said:
I have attached my unlocking software, if you are still on android kitkat you can immediately unlock and if youre on android 5.0 or 5.1.1 the software will help you downgrade, once you have unlocked the bootloader you can upgrade back to the new software.
Click to expand...
Click to collapse
i am using ascend p7L10 android version 5.1
can anyone guide me how to unblock my bootloader
DrPiggy said:
this is your unlock code i think:
1901142471071521
Click to expand...
Click to collapse
Works, thanks a lot :>
So I am stuck with this at the moment. To unlock the bootloader, I need to have the phone rooted. And to be able to unroot, I need to have an unlocked bootloader.
I already tried to downgrade back from 5.1.1 to a lower version, but I was not succesfull.
How can I get an unlocked, rooted P7?
That is nice, thanks.
Howeever I need to get back to 5.1.1, while keeping it unlocked/TWRPed, will OTA work, or i need to do incremental flash through TWRP? As i understand doing it by UPDATE.APP would lock the bootloader again?
EDIT: never fk mind.
You know what... DC Unlock really gives you the code for 4€, and it takes 60 seconds.
So after 5 hours of downloading and flashing roms, now I suddenly have TWRP and Magisk after 5 minutes and easy instructions. Couldn't recommend more.
https://imgur.com/a/MfEraiK
guys please help
after unlock bootloader of your device your data has been erased ?

Bootloader Unlock Tool not working Error plz help

Hello guys
When I try to unlock the bootloader of my Asus ROG Phone III ,I always get "An unkown error occurs, which may be a network connection error." Please help. I tried everything from the latest unlock app tool from asus the edl all in one tool resting the device using lte wifi vpn , but no success.
I had same problem with you
bouyhy01 said:
Hello guys
When I try to unlock the bootloader of my Asus ROG Phone III ,I always get "An unkown error occurs, which may be a network connection error." Please help. I tried everything from the latest unlock app tool from asus the edl all in one tool resting the device using lte wifi vpn , but no success.
Click to expand...
Click to collapse
https://piunikaweb.com/2020/08/07/a...eleased-with-bug-fixes-download-links-inside/
go here and download this boot loader, it'll work.
jinmingyou said:
https://piunikaweb.com/2020/08/07/a...eleased-with-bug-fixes-download-links-inside/
go here and download this boot loader, it'll work.
Click to expand...
Click to collapse
i try this one the phone re start and the bootloader not unlock
the phone just restart !!
What does that mean?
ABONAWAF129 said:
i try this one the phone re start and the bootloader not unlock
the phone just restart !!
Click to expand...
Click to collapse
I don't know what you wanna say.
you can try the file on this website agian.
I also bought rog phone 3 tencent edition and I also had that problem but used the unlock app on this website, finally unlocked my rog phone 3.
jinmingyou said:
I don't know what you wanna say.
you can try the file on this website agian.
I also bought rog phone 3 tencent edition and I also had that problem but used the unlock app on this website, finally unlocked my rog phone 3.
Click to expand...
Click to collapse
i try it allot not working just restart the phone and the bootloader is lock !!
I don't know then..
ABONAWAF129 said:
i try it allot not working just restart the phone and the bootloader is lock !!
Click to expand...
Click to collapse
Are you sure that you downloaded the unlock tool of 'Rog phone 3"?
If you did, then your phone or the way you do has a problem
jinmingyou said:
Are you sure that you downloaded the unlock tool of 'Rog phone 3"?
If you did, then your phone or the way you do has a problem
Click to expand...
Click to collapse
yes i am sure i download from here https://www.asus.com/us/Phone/ROG-Phone-3/HelpDesk_Download/
the phone just restart and not unlock no idea why:crying:
adfdas
ABONAWAF129 said:
yes i am sure i download from here https://www.asus.com/us/Phone/ROG-Phone-3/HelpDesk_Download/
the phone just restart and not unlock no idea why:crying:
Click to expand...
Click to collapse
How can I check the phone had unlocked well??
Ive gotta check my phone has unlocked well or not
jinmingyou said:
https://piunikaweb.com/2020/08/07/a...eleased-with-bug-fixes-download-links-inside/
go here and download this boot loader, it'll work.
Click to expand...
Click to collapse
Its the same as the asus website its the same url
Help me to check this
I downloaded the bootloader unlock app on the website, and I touched 'unlock' and my phone rebooted.
I needed to select the language and storage was cleaned also.
It's unlocked well right?
jinmingyou said:
I downloaded the bootloader unlock app on the website, and I touched 'unlock' and my phone rebooted.
I needed to select the language and storage was cleaned also.
It's unlocked well right?
Click to expand...
Click to collapse
when you reboot your phone , you will find the logo and the bootloader is unlock
ABONAWAF129 said:
when you reboot your phone , you will find the logo and the bootloader is unlock
Click to expand...
Click to collapse
I found logo and need to select the language, and every app or setting were the same when I first turn on the phone.
It's unlocked right?
jinmingyou said:
I found logo and need to select the language, and every app or setting were the same when I first turn on the phone.
It's unlocked right?
Click to expand...
Click to collapse
every thing was deleted ?
and what apk did you use to unlock ?
its hapening same with me too, unlock bootloader working but the the bootloader not geting unlocked .
just restarting
after restarting the phone there nothing wiped and also check by fastboot comand its showing the unlocking is false .... please someone help
Guys the tool says already unlock but in real it’s lock i can’t flash anything it says unlock bootloader mine is WW2007.32 how i solve it
I have this problem in general rog 3 and it happened to me on 5 phones and I could not get a result, it says the bootloader is opened, it reboots but it does not open
Been posted NUMEROUS times guys. Your phone was unlocked, and relocked by the seller. Theres NO WAY to Unlock again. Get a refund, buy a proper phone.
bs3pro said:
Been posted NUMEROUS times guys. Your phone was unlocked, and relocked by the seller. Theres NO WAY to Unlock again. Get a refund, buy a proper phone.
Click to expand...
Click to collapse
Ok so I just upgraded to android 11 and want to unlock the bootloader but while doing it through the app it says failed to unlock the device why is that?
Also I have never unlocked my device before it's the first time I'm trying to do so..
Do a backup of your data you don't wanna loose and flash raw file with A10 available here in ROG3 section. Then your unlock tool will work. After you unlock you can update and restore data. Bootloader remains open until you lock it again with abd or app.

My rog 3 tencent version is not unlocking bootloader, bootloader is failed to unlock your device plz help me

My rog 3 tencent version is not unlocking bootloader, bootloader is failed to unlock your device plz help me
How did you attempt to do it? Steps please.
Same issue here. Previously I was just downloading the Unlock Device app here and running it. (I already had developer options enabled) and the device would reboot but not do anything (I reckon I tried 10+ times). Since then I formatted the device and tried again and got the same results so I set the device backup normally today (running build 18.0410.2108.158) and tried it again (with and without developer options enabled as I forgot to check) and I just get a standard error message saying it couldn't unlock my device and to try again later. Same result multiple times. I don't see any option for OEM unlocking in Dev options which I see some people mention. I'm updating to the latest OS I can see in the link I provided and I will try again after installing that.
I'm updating to the latest OS I can see in the link I provided and I will try again after installing that.
Click to expand...
Click to collapse
Or not as it fails saying System update fails immediately after I select the update file and press go. :/
Qabala said:
My rog 3 tencent version is not unlocking bootloader, bootloader is failed to unlock your device plz help me
Click to expand...
Click to collapse
Hello
Your phone has already been unlocked earlier and has the flag removed. Someone blocked it again for sale.
So you won't do anything with Asus tools.
I recommend the EDL mode
Regards

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