Xaomi Redmi 9a Bootloader Question - Redmi 9A Questions & Answers

Hey everyone,
I have a question about the Bootloader of Xaomi(Redmi 9a):
After unlocking the bootloader of the Xaomi Redmi 9a, can I log out of the linked MIUI account and then delete it? Or is the bootloader locked again afterwards? I hope this is the right section for this topic, Iam new and I didn’t find this topic elsewhere yet
& sorry for my bad English.
thanks & regards

Uphoris921 said:
Hey everyone,
I have a question about the Bootloader of Xaomi(Redmi 9a):
After unlocking the bootloader of the Xaomi Redmi 9a, can I log out of the linked MIUI account and then delete it? Or is the bootloader locked again afterwards? I hope this is the right section for this topic, Iam new and I didn’t find this topic elsewhere yet
& sorry for my bad English.
thanks & regards
Click to expand...
Click to collapse
You just have to log out from your Mi account, the device will be unlinked from your account. And the bootloader is not re-locked itself unless you do it intentionally either through fastboot commands or using the Firmware upgrade mode through Sp Flash tool.

Related

[Q][SOLVED] How can I root Huawei G620s 4.4.4?

Hello Everyone!
How can I root an Huawei G620s 4.4.4? I tried apps like Towelroot, but not work.
Thank you!
!
please help
hi you can find how to unlock bootloader, how to root and install CMW on this spanish forum
http://www.htcmania.com/forumdisplay.php?f=1651
i made it, it works. You have also information on frandroid french forum
http://forum.frandroid.com/topic/205866-huawei-g620-s/
hope they will be a porting off miui on this phone
seb.l said:
hi you can find how to unlock bootloader, how to root and install CMW on this spanish forum
http://www.htcmania.com/forumdisplay.php?f=1651
i made it, it works. You have also information on frandroid french forum
http://forum.frandroid.com/topic/205866-huawei-g620-s/
hope they will be a porting off miui on this phone
Click to expand...
Click to collapse
thank you so much! miui would be great
Hi, I bought a couple of these devices g620s for my parents. Before they start using them I want to unlock bootloader and install a custom recovery.
I did the same for my nexus4 and old samsung s advance.
There is an english guide to do this with the Huawei G620s?
mcgyver83 said:
Hi, I bought a couple of these devices g620s for my parents. Before they start using them I want to unlock bootloader and install a custom recovery.
I did the same for my nexus4 and old samsung s advance.
There is an english guide to do this with the Huawei G620s?
Click to expand...
Click to collapse
http://goo.gl/dbZJoz & http://goo.gl/op2Q4U
Many thanks.
But I'm also looking for something I can follow up in the time.
My fear is that I miss something using the translator.
In the linked thread they say to send a mail to Huawei and asking for the unlock code: is the first time I read about this procedure, is it really used?
EDIT:
I asked in the forum but they want to use only Spanish in the messages so is quite useless for me
Why is so rare this device?
Hello,
I have the Huawei G620S too, and I also want to unlock (for root) my bootloader.
I asked by mail the unlock code, we'll se. But, I think that's weird... for all my last phones, the unlock code was sending by an official website.
I received the 2 unlock code I request for the 2 g620s I bought in 15 minutes.
Check that you sent the mail with the exact subject written in the spanish forum.
Is the first time I used the unlock code: for my nexus4 and my girlfriend samsung galaxy s adavance I rooted and installe custom recovery without unlock code.
seb.l said:
hi you can find how to unlock bootloader, how to root and install CMW on this spanish forum
http://www.htcmania.com/forumdisplay.php?f=1651
i made it, it works. You have also information on frandroid french forum
http://forum.frandroid.com/topic/205866-huawei-g620-s/
hope they will be a porting off miui on this phone
Click to expand...
Click to collapse
I found that also, and I had to root my phone, becasue the hungarian T-Moble installed so much junk to this phone, and the phone always played t-mobile boot up / shut down notification with full volume...so.
But I have a problem. I'm just wondering, how can I relock the bootloader. I wrote the exact error message that I got yesterday, when I tried to relock an unrooted-untouched system.
Code:
fastboot oem relock myunlockcode
...
FAILED (remote: root type is risk
)
finished. Total time: 0.035s
The spanish forum said, that the process can reversable with this command, but I can't do it .
hi everyone... anybody tried these methods for rooting? is there any guide in english? it's not my native language but at least i can understand it better than spanish and french...
tolis187 said:
hi everyone... anybody tried these methods for rooting? is there any guide in english? it's not my native language but at least i can understand it better than spanish and french...
Click to expand...
Click to collapse
I remember i see this topic in google 50 times...when i was searching for the way to root this phone.
The soft what finally worked for me is VRoot v.1.8.2.13135.
Senfen said:
I remember i see this topic in google 50 times...when i was searching for the way to root this phone.
The soft what finally worked for me is VRoot v.1.8.2.13135.
Click to expand...
Click to collapse
yes correct but now the soft is called Iroot and the latest version is 1.8.5
Used it to root my huawei ascend g620s all OK !!
buio2005 said:
yes correct but now the soft is called Iroot and the latest version is 1.8.5
Used it to root my huawei ascend g620s all OK !!
Click to expand...
Click to collapse
Hi, would you mind explaining how did you root the phone using this program? Did you still had to unlock the bootloader first or did you root it directly with the program? Thanks a lot in advance
ilysomma said:
Hi, would you mind explaining how did you root the phone using this program? Did you still had to unlock the bootloader first or did you root it directly with the program? Thanks a lot in advance
Click to expand...
Click to collapse
Hi !
I've rooted it directly with the app
Install it then launch it just click to root , if the app doesnt incurs in probblems ..you done
you can find it here :
hxxp://iroot-download.com/
click on green button download for android
regards !
Neve
buio2005 said:
Hi !
I've rooted it directly with the app
Install it then launch it just click to root , if the app doesnt incurs in probblems ..you done
you can find it here :
hxxp://iroot-download.com/
click on green button download for android
regards !
Click to expand...
Click to collapse
Sorry to bother again, I downloaded Iroot but I can't seem to open it because my antivirus (Windows 10 defender) sees it as a malware...What can I do? Sorry again!
EDIT: Nevermind, I solve dit and now my phone is rooted! yay! Can I also install a recovery, or should I unlock the bootloader first with the product code procedure? because I sent the email to Huawei, but they didn't reply...
Inviato dal mio G620S-L01 utilizzando Tapatalk
.
Hi ilysomma !,
np
to be honest have sent an email too but didnt got any reply from them so I've followed this guide to try to unlock my device but had a lot of problem with the captcha on their site ...so after many attempts I gave up it
that is what I followed
http://forum.xda-developers.com/showpost.php?p=60959497&postcount=10
This so doesn't work for me. I am not a newbie but this simply doesn't work. Any other suggestion, the HTC forum just does not work. And huawei community does not respond to email queries.

[Help] Poco X3 Bootloader Unlock (Indian Variant)

Hello,
I’ve an issue unlocking the POCO X3 Bootloader. Please help if you can.
Below are the device details:
• Model – Xiaomi POCO X3
• MIUI Version – 12.0.2
• Android Version – 10
Below are the things I have done:
• Setup Mi account with my SIM Card option
• Turned on all Sync options available – Notes, Contacts etc
• ‘Find my Device’ is also working
• Mi account is successfully added to the device from Mi Unlock Status page
• OEM Unlocking & USB Debugging, USB Debugging (Security settings), Install via USB.. these options are enabled in Developer settings
• After this on connecting the app to Mi unlock tool, I’m able to sign into the Mi tool, after clicking on unlock, it goes to 99% and then throws this error.. couldn't unlock please add your account in miui settings
• I have also tried factory reset, and I have also tried making another Mi account with another SIM card.. the situation is still the same.
Please advise!
Under developer options there is a section where you need to add you Mi account details. Have you done that?
There isn't an Indian variant for POCO 3 NFC yours is Poco X3, it's another phone.... Sorry
keenan316 said:
Under developer options there is a section where you need to add you Mi account details. Have you done that?
Click to expand...
Click to collapse
Yes i did that
keenan316 said:
Under developer options there is a section where you need to add you Mi account details. Have you done that?
Click to expand...
Click to collapse
Joakin2k said:
There isn't an Indian variant for POCO 3 NFC yours is Poco X3, it's another phone.... Sorry
Click to expand...
Click to collapse
Sorry for that but i just mentioned indian variant because its non NFC version of Poco X3
And i cant seem to unlock bootloader even i tried all the methods out
agam7577 said:
Yes i did that
Click to expand...
Click to collapse
Are you sure you did it? It is 2 options below the OEM unlock option in Developer section. You have to use mobile data only and you have to receive an ”your account is bond to your device” (or something like this) message.
Alin45 said:
Are you sure you did it? It is 2 options below the OEM unlock option in Developer section. You have to use mobile data only and you have to receive an ”your account is bond to your device” (or something like this) message.
Click to expand...
Click to collapse
yes its mi unlock status option in developer options and it says account added successfully
Welcome to the club. Have been facing the same issue since date of purchase (2weeks now). And you are not alone , almost everyone I know with Indian variant has the same issue. Waiting for poco to fix this. I've tweeted them about it, I suggest you do the same
niwia said:
Welcome to the club. Have been facing the same issue since date of purchase (2weeks now). And you are not alone , almost everyone I know with Indian variant has the same issue. Waiting for poco to fix this. I've tweeted them about it, I suggest you do the same
Click to expand...
Click to collapse
Thank you so much, i was frustrated as i did all the workaround I could.
I’ll surely tweet
niwia said:
Welcome to the club. Have been facing the same issue since date of purchase (2weeks now). And you are not alone , almost everyone I know with Indian variant has the same issue. Waiting for poco to fix this. I've tweeted them about it, I suggest you do the same
Click to expand...
Click to collapse
I was waiting for someone to create a thread. I am also facing the same issue while following all the steps and it saying "Added successfully. Mi Account is associated with this device now.".
Mi Unlock Tool throws an error at 99% and complaints the device isn't bound to my Mi Account.
Also, one more interesting thing I have observed is that instead of a device name in Mi Cloud like "Redmi 5", it shows "M2007 J20CI" which is not Poco X3 ?
I have tweeted ( twitter.com/vasanthdevelop/status/1318798136987430913 ) to Poco about allowing us to unlock the bootloader and releasing the kernel sources.
i am also having the same issue device is added sucessfully to mi account over mobile data but mi ulock tool gets stuck at 99% saying bind your mi account to device.
vasanthdeveloper said:
Also, one more interesting thing I have observed is that instead of a device name in Mi Cloud like "Redmi 5", it shows "M2007J20CI" which is not Poco X3 ?.
Click to expand...
Click to collapse
Poco X3 NFC aka surya model number is M2007J20CG. On the other hand the Indiana varient aka karna model number is correctly M2007J20CI. On my international model it also displays my model number instead of device name in MI Cloud so that is not the issue I think.
Try use mi unlock tool mod version or old version.
There is a bug with trying to unlock Karna (indian version)'s bootloader.
A fix is apparently coming, I'd suggest you join the poco x3 official group on Telegram, and you should be able to get updates.
thesign180 said:
There is a bug with trying to unlock Karna (indian version)'s bootloader.
A fix is apparently coming, I'd suggest you join the poco x3 official group on Telegram, and you should be able to get updates.
Click to expand...
Click to collapse
I tried joining a Poco X3 Telegram group where they just made fun that I couldn't unlock the bootloader ? is there another group? Could you give me the link to join the group? ?
This is now resolved I believe
Yes karna bootloader bug seems to be fixed
My karna got instant unlock 2 days back (probably because I tried to bind account almost a month back)
slipstreamer88 said:
Yes karna bootloader bug seems to be fixed
My karna got instant unlock 2 days back (probably because I tried to bind account almost a month back)
Click to expand...
Click to collapse
? Congratulations! I was wondering, even if I unlocked my bootloader now. We don't have many ?* stable (daily-driver) custom ROMs that work with Karna.
Still getting this error on Indian variant purchased last month. Any suggestions guys?
niwia said:
Welcome to the club. Have been facing the same issue since date of purchase (2weeks now). And you are not alone , almost everyone I know with Indian variant has the same issue. Waiting for poco to fix this. I've tweeted them about it, I suggest you do the same
Click to expand...
Click to collapse
I also still can't unlock it. Did you unlock? I'm on latest 12.0.5.0 and have same error. Is Xiaomi/Poco aware of that problem? Did they respond somehow to it? Somone mentioned any reason? They promised launch day kernel source realase (another story) but what is the use of it bootloader is locked? Pathetic
We should spam this people to make themb do something with that

Unlock bootloader

Hey , can any one tell me How to unlock bootloader on my poco x3 , I have never done this before
aditya kallingal said:
Hey , can any one tell me How to unlock bootloader on my poco x3 , I have never done this before
Click to expand...
Click to collapse
The steps are explained here:
Apply for permissions to unlock Mi devices
en.miui.com
Wrong forum, btw

Flashing Indonesia Official Rom On 11T (Not Pro)

Hi all
please if anyone knows how i can flash Indonesia on the 11T not pro version? Named Agate
i have tried everything from all tutorials on the web but sadly i cant
i just want mi dialer and recorder
its a mediatek device should i unlock bootloader to flash indonesia rom ? since its official i am not sure i need
would love if someone can shed some light on this
there is no 11T forum for this device yet so im asking here hope its ok
thanks in advanced
Arielo1 said:
Hi all
please if anyone knows how i can flash Indonesia on the 11T not pro version? Named Agate
i have tried everything from all tutorials on the web but sadly i cant
i just want mi dialer and recorder
its a mediatek device should i unlock bootloader to flash indonesia rom ? since its official i am not sure i need
would love if someone can shed some light on this
there is no 11T forum for this device yet so im asking here hope its ok
thanks in advanced
Click to expand...
Click to collapse
Unlock bootloader mandatory all device.
use this tool :
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
No forum because no or few development for media tek soc.
Thank you my friend the link you sent me worked now i am happy !

Will this triggererd anti rollback issue on Xiaomi 12X?

Hi there,
Understand this forum is for Xiaomi 12, not for Xiaomi 12X. However as there's no Xiaomi 12X forum yet, I took the liberty to post my question here, hope you don't mind....
While waiting for 168 hours to unlock bootloader, further research & observed "anti rollback" issue on Xiaomi phone, which might result in bricking the phone.
1/ My 12X with global rom V13.0.5.0.RLDMIXM & plan to flash it to taiwan rom V13.0.2.0.RLDTWXM then lock bootloader, will this trigger the anti rollback issue?
2/ If encountered anti rollback issue, just need to modify corresponding flash_all_lock.bat to remove the ::check anti_version section from bat file, is that correct?
Sorry if asked stupid questions, as I'm really new in mobile rom flashing....
Many thx!

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