can't enter bootloader?! - MDA III, XDA III, PDA2k, 9090 Software Upgrading

help once angain...
i cant enter bootloader?! why...manual or software...help

mc_fish said:
help once angain...
i cant enter bootloader?! why...manual or software...help
Click to expand...
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You need to be more specific. The method to get into the bootloader changed between WM5 and WM2k3. The wiki describes both methods.

tnx! my method is with the record button

Related

[Q] bml5.img unlock

i extracted my bml5.img and found my 8-digit unlock code. i was wondering if theres a chance of bricking my phone if i insert a diff sim and enter this code.
transilvanianhunger said:
i extracted my bml5.img and found my 8-digit unlock code. i was wondering if theres a chance of bricking my phone if i insert a diff sim and enter this code.
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If he still works after the extracting code process whis is the really dangerous part ... go for it Theres no risk in enter the code!
thanks for the reply, if ur still reading tis i have one more quick question. im using speriance, will this work or do i have to go back to stock with odin?
transilvanianhunger said:
thanks for the reply, if ur still reading tis i have one more quick question. im using speriance, will this work or do i have to go back to stock with odin?
Click to expand...
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No Just Put Another Provider Sim Card And Enter The Code
I can't find the code!
Someone can help me?
Thank you!

Going around in circles.

Phone says ... bootloader unlock allowed: yes
Forum says ... to unlock bootloader, use flashtool.
Flashtool says ... phone locked.
SO HOW CAN I UNLOCK THE PHONE IF THE FLASHTOOL WON'T RECOGNISE IT ?
drrumer said:
Phone says ... bootloader unlock allowed: yes
Forum says ... to unlock bootloader, use flashtool.
Flashtool says ... phone locked.
SO HOW CAN I UNLOCK THE PHONE IF THE FLASHTOOL WON'T RECOGNISE IT ?
Click to expand...
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DO NOT POST QUESTIONS IN THE GENERAL SECTION!!!! It is the second time you're doing this, read the forum rules!!!
http://forum.xda-developers.com/announcement.php?a=81
Also read this:
http://forum.xda-developers.com/xperia-z/general/post-questions-help-troubleshooting-t2116920
To your question:
Did you try the method on the sony side? Did you recieve an unlock code etc?
The last time I posted a question somewhere else it was moved to the general section, so go ask the moderator who did that.
Yes I tried the official method and I received an unlock code.
drrumer said:
The last time I posted a question somewhere else it was moved to the general section, so go ask the moderator who did that.
Yes I tried the official method and I received an unlock code.
Click to expand...
Click to collapse
It took me 5 seconds of searching:
http://forum.xda-developers.com/xperia-z/development/tutorial-xperia-z-zl-bootloader-t2153261
http://forum.xda-developers.com/xpe.../tutorial-backup-ta-partition-to-drm-t2234627
Thank you.
But I have tried the tutorials before. The issue is that EMMA says the bootloader is locked when it clearly isn't.
drrumer said:
Thank you.
But I have tried the tutorials before. The issue is that EMMA says the bootloader is locked when it clearly isn't.
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What does it say in service menu?
bootloader unlock allowed yes
drrumer said:
bootloader unlock allowed yes
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Then it is still locked.
Are you using the latest flashtool version? Did you try both the official Sony and the flashtool method, and did both fail? Did flashtool show any error when trying to unlock your bootloader?
I tried the Sony version. I don't trust the other one I downloaded as I dont know where it came from.
The fail is that 'phone is locked'.
How can I use the flashtool to unlock the bootloader if it won't hook up with the phone in the first place ?
drrumer said:
I tried the Sony version. I don't trust the other one I downloaded as I dont know where it came from.
The fail is that 'phone is locked'.
How can I use the flashtool to unlock the bootloader if it won't hook up with the phone in the first place ?
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Just follow the instructions on flashtool and post an output
The output is that when i get to the bit about connecting the phone and volume up/down thing, the flashtool says 'phone locked'.
drrumer said:
The output is that when i get to the bit about connecting the phone and volume up/down thing, the flashtool says 'phone locked'.
Click to expand...
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Please post a screenshot
Which operation system are you using?
There you go.
drrumer said:
There you go.
Click to expand...
Click to collapse
With flashtool I meant this one:
http://forum.xda-developers.com/xperia-z/orig-development/tool-z-flashtool-version-0-9-11-0-t2162907
Yeah - i downloaded that i think. There are loads of links on the Download page. When I went in there was a 30second wait.
drrumer said:
Yeah - i downloaded that i think. There are loads of links on the Download page. When I went in there was a 30second wait.
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Click to collapse
There are 3 links for every OS it supports, that not tons of links. Just choose the hoster you prefer.
St.Jimmy90 said:
There are 3 links for every OS it supports, that not tons of links. Just choose the hoster you prefer.
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Click to collapse
Okay - so you trust that to install it ?
Is it called Flashtol 0 9 16 1 windows when it is installed ?
drrumer said:
Okay - so you trust that to install it ?
Is it called Flashtol 0 9 16 1 windows when it is installed ?
Click to expand...
Click to collapse
Yes you can trust it, otherwise it would have been removed from xda.....
Thank you.
drrumer said:
Okay - so you trust that to install it ?
Click to expand...
Click to collapse
Everyone uses it.

DCUnlocker does not work !

What can I do ?
http://www.noelshack.com/2016-32-1470686320-capture.png
And even through the Huawei site I receive the code does not work.
For the software to work, you must setup the phone to be in manufacturer mode. See https://www.dc-unlocker.com/huawei-android-hisilicon-unlock-guide. Once you do that and use dc-unlocker software, then you will see the phone plus all options (those that appear presently disabled) will be enabled.
I did , but that does not change when I reboot
hmmm....you don't need to reboot....Just type *#*#2846579#*#*, select "Project Menu", "Background settings", "USB ports settings", "Manufacture mode". Then connect phone to PC and start dc-unlocker. When you search for devices, you will see your P9 with the options on the top right enabled.
---------- Post added at 09:57 PM ---------- Previous post was at 09:54 PM ----------
I unlocked my phone and then de-branded it. I used dc-unlocker to unlock bootloader by purchasing needed credits.
I got the code! but it does not work
http://www.noelshack.com/2016-32-1470690356-capture.png
I'll teach him to fly, this system code makes me crazy
Ok. I don't know how or where you got the code from but assume it is not right. I say this as I used my code against the phone on a couple of occasions (change a c900 to a c432 version, etc) without any issue. Assuming it is not right, I suggest you buy credits on dc-unlocker direct. I think it is 4 euros or something like that. You just select the unlock option and it does it all for you.
I took the bootloader code and it does not work
http://www.noelshack.com/2016-32-1470691341-capture.png
Ok. Did you enable the property in Settings > Developer Options > Enable OEM Unlock ?
the code does not work, then I have had with DC Unlocker
I still like what solution?
I have 2 solutions:
1- You can try disabling "phone finder" app and try unlocking after. Some say this is the cause of making the bootloader being unable to unlock.
2- If the first solution didn't work, you can try flashing an older firmware on your phone.
I hope one of these work for you.
I can flash a firmware without unlocking the bootloader ?
I do not apply ' phone finder ' in my application ...
spartan02sparte said:
I can flash a firmware without unlocking the bootloader ?
I do not apply ' phone finder ' in my application ...
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Click to collapse
You don't need an unlocked bootloader to flash a firmware using the 3 button method. Try to flash an older firmware and then try to unlock your bootloader again.
vladimir_carlan said:
You don't need an unlocked bootloader to flash a firmware using the 3 button method. Try to flash an older firmware and then try to unlock your bootloader again.
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Thank you ca I'll try tonight! And it is better that I get the code via the parameter devleopeur or something?
spartan02sparte said:
Thank you ca I'll try tonight! And it is better that I get the code via the parameter devleopeur or something?
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The easiest way is using SRK Tools.
vladimir_carlan said:
The easiest way is using SRK Tools.
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Click to collapse
I do not know how to use it : /
Same for a flash ROM, you have good tutorial ?
spartan02sparte said:
I do not know how to use it : /
Same for a flash ROM, you have good tutorial ?
Click to expand...
Click to collapse
To flash a firmware, download it, copy it on a /dload folder of an external sdcard and then boot your phone holding both volume buttons and power button. About SRK tool just look at dedicated thread. Is really simple to use it.
vladimir_carlan said:
To flash a firmware, download it, copy it on a /dload folder of an external sdcard and then boot your phone holding both volume buttons and power button. About SRK tool just look at dedicated thread. Is really simple to use it.
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Click to collapse
You advise me as what rom ?
I don't know what you want to do by unlocking the bootloader, but try using this SRK Tool. This should do the job as it also allows generation of the bootloader code plus unlock.
spartan02sparte said:
You advise me as what rom ?
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What version do you have?
vladimir_carlan said:
what version do you have?
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eva-l09c530b121

BIG MATTER with MI9

Hi
can someone help me i have locked my phone on recovery mode 3.0 and fastboot. I deleted the system. I dont know what can i do
Try to flash a new Ron via Fastboot.
Here the link for how to do. Use the Desktop website!
https://c.mi.com/oc/miuidownload/detail?guide=2
Hope it works for you
made-in-tirol said:
Try to flash a new Ron via Fastboot.
Here the link for how to do. Use the Desktop website!
https://c.mi.com/oc/miuidownload/detail?guide=2
Hope it works for you
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no because, i cant unlock the device like that. my device is not recognize
yingetyang said:
no because, i cant unlock the device like that. my device is not recognize
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Click to collapse
but thanks
Are you saying that your bootloader is locked?
invisiblewave said:
Are you saying that your bootloader is locked?
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Click to collapse
yes

2021 Unlock BootLoader for Free

I did a lot of research, and the only way to unlock the BootLoader for free is to use PotatoNV software. Just wanted to let you guys know, so that you dont waste your time.
Tested and it worked on P9 Lite and P20 Lite.
If you need a guide, i can make one.
LycanRS said:
If you need a guide, i can make one
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Click to collapse
Bro, Guide
Software
I finally unlocked the bootloader today, but most of the toolkits i tried seems to not work!
I'm still trying to install TWRP so that i can use it to root and install custom roms :/
Hello, can you make that guide you said? It would be great because I have no idea where to start from!
kohai_kuna said:
Hello, can you make that guide you said? It would be great because I have no idea where to start from!
Click to expand...
Click to collapse
here
-Alf- said:
here
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Yeah I already checked that but Im not sure of how shoud I proceed with some of the steps.
Salam
Yes ! Its work on P9 Lite VNS-L21.
after use potatonv & unlock bootloader I get error " FAILED (remote: image verification error)" during installation TWRP in fastboot mode.
for fix this error , I unlock bootloader again with new bootloader code in fastboot.
type below command in fastboot :
fastboot oem unlock **************** (instead of * , type new bootloader code)
​​
I WASTED MY time for that.Potatonv s****s because why need disassembly for that
AlinTecsan said:
I WASTED MY time for that.Potatonv s****s because why need disassembly for that
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Well, yea? It's free, be glad.
RealDexxo said:
Well, yea? It's free, be glad.
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i have an problem why i said that, IT Said invalid when i copy correctly the imei from huawei not a chance to unlock it free
AlinTecsan said:
i have an problem why i said that, IT Said invalid when i copy correctly the imei from huawei not a chance to unlock it free
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Click to collapse
Are you actually stupid? You don't put your imei there...
RealDexxo said:
Are you actually stupid? You don't put your imei there...
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me stupid
WHAT TO DO?

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