Develop Bugs

Help for bootloader unknowkn issue

[HELP] Can somebody help me for solving issue of my bootloader unknown in my Canvas 4 and plus everytime i flash a ROM my IMEI number gets lost then I have to put IMEI number again & again..please help me someone to solve this big issue in my device...
thankx in advance:good::good:

SWAP3093 said:
[HELP] Can somebody help me for solving issue of my bootloader unknown in my Canvas 4 and plus everytime i flash a ROM my IMEI number gets lost then I have to put IMEI number again & again..please help me someone to solve this big issue in my device...
thankx in advance:good::good:
Click to expand...
Click to collapse
take a backup of your imei using mobile uncle tool to your external sd card and next time if imei get deleted just restore it using mobile uncle tool remember your phone have to be rooted:silly:

magmapsycho said:
take a backup of your imei using mobile uncle tool to your external sd card and next time if imei get deleted just restore it using mobile uncle tool remember your phone have to be rooted:silly:
Click to expand...
Click to collapse
but what about the bootloader issue??

SWAP3093 said:
but what about the bootloader issue??
Click to expand...
Click to collapse
you have to provide more detail about the problem

magmapsycho said:
you have to provide more detail about the problem
Click to expand...
Click to collapse
When I checked the device details in Rom Manager in Boot loader section it shows unknown..is it any serious issue and how to solve the IMEI issue permanently..it wasn't showing before.

a ok
SWAP3093 said:
When I checked the device details in Rom Manager in Boot loader section it shows unknown..is it any serious issue and how to solve the IMEI issue permanently..it wasn't showing before.
Click to expand...
Click to collapse
check this for imei problem step by step solution
HTML:
http://youtu.be/w9POQK3kf6U
till your phone is working bootloader is a ok, not a serious issue

magmapsycho said:
check this for imei problem step by step solution
HTML:
http://youtu.be/w9POQK3kf6U
till your phone is working bootloader is a ok, not a serious issue
Click to expand...
Click to collapse
thanks for your reply

i have deleted the bootloader /OS/ in my canvas 4. when i boot up the phone only micromax logo appears.how to install bootloader please HELP!!!!!!

mi acc locked.;.

hi guys my mi max helium 128gb 4gb ram locked with mi account, all internet users have same problem , like forgot password or smtg.. my situation is I forgot password, email in account insnt written i cant change it , tel,number most important thing but I changed my carrier thAT number now dont exist. Do you know any solution how to bypass it?

eligutisv said:
hi guys my mi max helium 128gb 4gb ram locked with mi account, all internet users have same problem , like forgot password or smtg.. my situation is I forgot password, email in account insnt written i cant change it , tel,number most important thing but I changed my carrier thAT number now dont exist. Do you know any solution how to bypass it?
Click to expand...
Click to collapse
No way to bypass. It's a good security for your data in case your phone gets stolen. The only way is for you reset your mi password via your PC at https://i.mi.com/#homenew
or just full flash a rom clean via miflash. You will lose the content of the phone of course.
and I don't recommend people to share a method to bypass security if they are any due to security reason.

i tried to flash rom with mi flash but it wont help anyway. from miui 7 installed to miui 8 and just turn it on i get message that is associated with existing account and asking for password, **** i paid for it 300 dollars after one month i can only throw it in trash box..also i was tried to send photos( proofs that its my phone it isnt stolen or something) to xiaomi suport but they wont help.S o sad.

eligutisv said:
i tried to flash rom with mi flash but it wont help anyway. from miui 7 installed to miui 8 and just turn it on i get message that is associated with existing account and asking for password, **** i paid for it 300 dollars after one month i can only throw it in trash box..also i was tried to send photos( proofs that its my phone it isnt stolen or something) to xiaomi suport but they wont help.S o sad.
Click to expand...
Click to collapse
Have you tried retrieving your password from the Mi acc website? Which method did you use to flash? Use this method http://en.miui.com/thread-364323-1-1.html
It should work tho even with a locked bootloader. It worked on mine when I screw up my device.
You can download the FASTBOOT rom for Helium here to flash.
http://en.miui.com/thread-402363-1-1.html

i cant change it cause email for pasword recovery isnt typed, only one way to change password is receive message to tel.number witch didnt exist any more..i will try this method.

also u gave me fastboot rom for mi max prime,its same like main mi max 128gb?

eligutisv said:
also u gave me fastboot rom for mi max prime,its same like main mi max 128gb?
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128GB is for the prime model only also known as Helium.

flash wont help it showing same, i wzs tried jus now flash via fastboot .

eligutisv said:
flash won't help it showing same, i was tried jus now flash via fastboot .
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Click to collapse
It should tho if you flash clean all and lock. It'll be just like out of the box. If it's not possible still since you somehow do not remember the email, just flash to CM13 ROM via TWRP once you have flashed TWRP via mi flash and use non-MIUI ROMs.

flash any stock rom doesnt work...u need a rom with oem unlock..or just stick a usb to ur phone after flash and try access developer options..cant say more..

Please help me add account to this device

Hello everyone, I have a Redmi 6 PRO (sakura) phone.
And I'm looking for a way to unlock the bootloader
I have added the account to the device but the error keeps on getting: "Connect to the network and try again"
Anyone have any solution please help me
Thank you !!

vinhuptoday said:
Hello everyone, I have a Redmi 6 PRO (sakura) phone.
And I'm looking for a way to unlock the bootloader
I have added the account to the device but the error keeps on getting: "Connect to the network and try again"
Anyone have any solution please help me
Thank you !!
Click to expand...
Click to collapse
you must have a working Sim card with data enabled.
https://new.c.mi.com/global/post/101245
https://en.miui.com/unlock/index.html

NOSS8 said:
you must have a working Sim card with data enabled.
https://new.c.mi.com/global/post/101245
https://en.miui.com/unlock/index.html
Click to expand...
Click to collapse
i'm using miui 9.6.1.0 and i don't need sim card to add account

vinhuptoday said:
i'm using miui 9.6.1.0 and i don't need sim card to add account
Click to expand...
Click to collapse
Your question is about unlocking the bootloader, no?
Excerpt from the posted link:
"
First, confirm that your device can be unlocked
Your device functions normally and not in a bricked, soft-bricked, bootloop state.
Your PC has necessary Mi USB drivers and platform tools.
You are on the official MIUI ROM and have a Xiaomi account.
You have already inserted a SIM Card into your device and can connect it to the internet using mobile data.
"

Question Unlock bootloader without mobile network

Hello, i have this issue. I have trouble with my phone. It doesn't recognize any simcard anymore. I installed a new sim-tray no solution. I want to try to downgrade the MIUI system or flash a custom ROM to try if this helps, but the bootlocker is locked. I tried to unlock, have a Xiaomi account but can't unlock it. I have to add phone via devlopper tools-->mi unlockstatus but this only works with mobile data and not with wifi. The phone is listed in my Xiaomi account. Is there an other way to unlock the bootloader ??? Or anyone knows a solution ?

JuDaCa65 said:
Hello, i have this issue. I have trouble with my phone. It doesn't recognize any simcard anymore. I installed a new sim-tray no solution. I want to try to downgrade the MIUI system or flash a custom ROM to try if this helps, but the bootlocker is locked. I tried to unlock, have a Xiaomi account but can't unlock it. I have to add phone via devlopper tools-->mi unlockstatus but this only works with mobile data and not with wifi. The phone is listed in my Xiaomi account. Is there an other way to unlock the bootloader ??? Or anyone knows a solution
Click to expand...
Click to collapse
You always need mobile data to unlock bootloader in Mi phones.

hey,
if the phone is listed in your xiaomi account it may just work.
you can always try it, grab that miunlock tool and login with your phone number+pass, boot the phone into the android/mibuny page and see if the tools lets you proceed without doing the devtools part.

Unable to Unlock Bootloader Redmi 5A

Hello everyone
I'm stuck in a horrible situation here if someone might be able to help would be a great help.
So basically I want to Unlock my phones bootloader but it happens to be that the Phone network is broken, I mean there is some issue with the motherboard where even If you insert a Sim it shows No SIM as. So I've been using this device just for surfing Yt and stuff.
So when I try to unlock the bootloader by going into the Developer option > Unlock Status and it needs a SIM card inserted to add device and account.
Is there a work around to bypass this.
What I have tried so far using MI unlock tool but it throws error.

Kundan Wadkar said:
Hello everyone
I'm stuck in a horrible situation here if someone might be able to help would be a great help.
So basically I want to Unlock my phones bootloader but it happens to be that the Phone network is broken, I mean there is some issue with the motherboard where even If you insert a Sim it shows No SIM as. So I've been using this device just for surfing Yt and stuff.
So when I try to unlock the bootloader by going into the Developer option > Unlock Status and it needs a SIM card inserted to add device and account.
Is there a work around to bypass this.
What I have tried so far using MI unlock tool but it throws error.
Click to expand...
Click to collapse
after long time searching and tryng out both official and non official methods for unlocking bootloader, or at least bypass it I find this method which was 100% perfectly worked and made me able to flash any other custom rom or recovery