Develop Bugs

unable to mount persist error in TWRP

Hello!
I have a problem and would like know if I could fix it in any kind of way. My Mi Max hydrogen was first registered with an Mi account, which has now been deleted. I requested the unlock permission from Xiaomi accidentely with an other MI ID, that's why I have deleted the old one and wanted to register the new one.
First the device was locked after that and I couldn't access my phne anymore, because of an allegedly wrong password.
I managed to unlocked it with the Mi Max account solution flash file which I found in an other forum.
Now I can log in to my phone again with the new account ID, but the problem is, I get an error message on every boot "phone storage damaged". I think the old account information are still registered with the phone, because I can't register the phone to the new account under advance options/develeoper options/MI unlock status. When I click the register account/device button I always get the error message "failed, please try again later".
Because my phone seems to be still registered to that old account, the unlocking tool from xiaomi stucks at 50% completion with the error message current account is different from the account info on the device.
beside that, I now seem to have a problem with my persist mount storage on the phone. I tried to flash a custom ROM with TWRP and there is always a "unable to mount //persist (invaild argument)" error in red displaying. The only way I have found so far to fix this persist error, needs an unlocked bootloader so I think I'm stuck now :/
Flashing official ROMs old and new ones, global and china in EDL mode with Miflash did not fix the problem. I can't install any custom ROM now, since I flashed this Mi account solution thing. This persist error leads to bootloops or never ending loading screen after flashing LineageOS or CM.
does somebody know a way to fix it ?
Thanks in advance
Dave
SOLVED!!
All solved after flashing a modified ROM!! Flash in EDL or Fastboot with MIFlash tool. After that, flash TWRP again and the ROM of your choice.
http://forum.gsmdevelopers.com/showthread.php?t=16030

...

Davehimself said:
All solved after flashing a modified ROM!! Can't post the link to it cause of the min. 10 posts.
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Click to collapse
please send me (pm me) the link of modified ROM , I lose persist partition now, thank you

Yes share link of rom it will help many others

Davehimself said:
All solved after flashing a modified ROM!! Can't post the link to it cause of the min. 10 posts.
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Click to collapse
Can you pm me to because i'm facing similiar problem with my mi max phone..thanks..

Davehimself said:
...
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please send me that link ,thanks.

www_123 said:
please send me that link ,thanks.
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Link updated, please check again.

Davehimself said:
Link updated, please check again.
Click to expand...
Click to collapse
thanks.

I think my phone is totally dead

Hi everyone
Well im a type of guy who thinks that knows everything thats why im in problems right now. So i was using MIUI 10 beta since the first day it came out and i love it with weekly updates and noticable changes. Yesterday i saw that i can install Android P on my whyred i was pretty happy so i decided to try it today. I flashed everything and Android P worked like charm on my whyred.
But i wanted to go back to MIUI 10 and i was trying to flash using twrp but at the end i lost everything on my phone including OS. Then i downloaded MIUI 10 8.7.12 to flash it with MIFlash and i got the "Anti-Rollback" error. I found some toolkit on MIUI forum to remove anti-rollback so i tried again to flash rom but MIUI V.9.5.4.0 and it started to flash. Flash went good and it was completed but my phone turned off and its completly dead. No chance to turn it on or even to go in fastboot mode.
I dont really think that anyone can save it but if anyone heard or had that problem i will be so thankful if you could help! :fingers-crossed:

Have you try this?
https://forum.xda-developers.com/re...tutorial-unbrick-redmi-note-5-whyred-t3816260

I found some toolkit on MIUI forum to remove anti-rollback
Click to expand...
Click to collapse
There is no reported tool that can do that!
If it is the tool, I'm thinking of, it only allows unloking fastboot on ARP, so you can flash TWRP!

AlishaSama said:
Have you try this?
https://forum.xda-developers.com/re...tutorial-unbrick-redmi-note-5-whyred-t3816260
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Click to collapse
Thanks i will try. My pc can see my phone as "qusb_bulk" and i searched a little bit and i found out that is hard bricked so actually there is a way to fix this.

Dear seems that you flashed ARB 3 rom on ARB 4 enabled device
So hard bricked now you need mi authentication authorization to flash the latest rom.
All hard bricked users waiting for their permission from xiaome.

Pretty sure i bricked my Redmi Note 8 Pro Any help would be appreciated!

I think I made a bad problem worse and I could really use some help. i have a xiaomi redmi note 8 pro. I tried to root it last night using an unofficial rom because there isn't an official TWRP.img for this model yet. flash went well (i thought) i entered twrp recovery, installed magisk app, then on final restart i got stuck in a redmi boot loop, I could enter fast boot but no recovery. i then tried using a couple different ROMs, mi flash tool, and even the stock ROM. on my last try installing the stock ROM everything seemed fine but now the screen is only black, almost no button response, i get some slight changes from the notification light, and if i hold the Volume up + power it will eventually vibrate, my computer will make a noise as if it connected, then quickly make the disconnect sound. I have more phones but i got this phone like last week, id really to think it's not bricked

Lol... That's why I'm selling my redmi note 8 pro and I bought a MI 9t pro.. Can't even root the phone

petenoni said:
Lol... That's why I'm selling my redmi note 8 pro and I bought a MI 9t pro.. Can't even root the phone
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worst part is i only wanted to root for magisk so i could use netflix and google pay

made contact. will be really awesome if this works!

petenoni said:
Lol... That's why I'm selling my redmi note 8 pro and I bought a MI 9t pro.. Can't even root the phone
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so someone bricking the phone is funny to you? what is really funny though, is you paying double the money for a marginally better phone...

Worked fine here. And worth the money since now I can use my phone again.

albertjh said:
Worked fine here. And worth the money since now I can use my phone again.
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what worked fine for you? the FB linked above?

Im interested
sofknk00l said:
what worked fine for you? the FB linked above?
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If the dude answer, im very interested on pay.

petenoni said:
Lol... That's why I'm selling my redmi note 8 pro and I bought a MI 9t pro.. Can't even root the phone
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Click to collapse
U can root RN8P.
I rooted many times,
GSI-ROMs
MIUI 11 global stockROM.
but sadly for MIUI-11 ,can not hiding magisk manager.(NFC-SIM need)
Just waitting for a everything's fine of GSI-ROM.

sofknk00l said:
what worked fine for you? the FB linked above?
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Correct the FB link. I had same problem as in your OP. Now phone is working again.

You used the service of this facebook link? And they fixed ur RN8P?

if you're able to get into fast boot, try using this tool https://github.com/Szaki/XiaomiADBFastbootTools click download rom, and try reflashing you rom. I thought I bricked my phone but miflash worked for me.
I also used this guide to root my phone but didn't update magisk because I've been hesitate since doing the latest version brick my phone last time https://forum.xda-developers.com/re...de-unlock-bootloader-flash-twrp-root-t3995919

I Faced The Same Problem Of Bricked Phone Of Redmi Note 8 Pro, I Was Unable To Enter Fastboot Mode, Recovery Mode & Even Can't Enter Into The System Because I Flash Wrong Boot.img File, Thereafter I Tried To Use SP Flash Tool But Failed Due To Xiaomi Authorised Account Issue. Then I Emailed Xiaomi For Getting My Account Authorised And They Emailed Back And Told Me That They Can't Authorise My Account..
Then I Decided To Visit Mi Service Centre As My Phone Was In Warranty, The Funniest Fact Is The Technicians Worked There Were Failed To Detect The Problem. I Told Them That My Phone Was Automatically Got Dead After Installing An Update Just For Making Them Unaware From The Real Fact.
I Told Them That There Is No Hardware Issue Only Need To Flash Original Firmware But They Are Freak And Didn't Listen To Me And Opened Up Every Part Of The Phone, Now They Told Me That The Phone Will Need 7 Days Of Repairing Take The Phone After 7 Days.
I Tried To Teach Them The Way By Which The Phone Could Be Repaired But They Only Listen To Me And Did Nothing, They Were Behaving Like A Beginner In Repairing Phone,
They Didn't Know That The Phone Can Also Be Reapired During Switched Off.
Now I Have To Wait For 7 Days, So Guys Flash Anything Carefully Otherwise You Will Face The Same Situation.
Thanks

Mi A2 Lite - Stuck on the Android One screen

Hello. What happened was that my Xiaomi Mi A2 Lite gave a very sinister problem, I was using it normal, when it suddenly crashed, I tried to restart it, but when it called it got stuck on the Android One screen and it doesn't leave that screen. I would like to know if there is anything you guys advise me to try to do. I would like some help, the cell phone is very good and I had never locked it. Only it gave this problem.
My bootloader is blocked and the unlock option in the developer settings is disabled. I already tried to flash the latest system using XiaomiMiFlash, MiFlashPro, MiFlashBeta, TOOL ALL IN ONE, among other methods and none makes the phone come back to life. When using XiaomiMiFlash or MiFlashPro, the following error appears: "ack count don't match", and so the flash process does not end. Using MiFlashBeta, this error does not appear, but the process ends and nothing changes. The phone remains locked.

Now we are two, read somewhere you must use Mi Authorized Mi flash, then perform a deepflash.

Strelock07 said:
Now we are two, read somewhere you must use Mi Authorized Mi flash, then perform a deepflash.
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PHP:
I saw about this authorized account, but I didn't find anything that could circumvent it or an account, I don't know, anything that solved this problem would be very useful

PedrocaLu2004 said:
PHP:
I saw about this authorized account, but I didn't find anything that could circumvent it or an account, I don't know, anything that solved this problem would be very useful
Click to expand...
Click to collapse
On the Mi flash tab look for authentication, sign in with your mi account. Remember to use Mi flash pro.
Same problem as me?
https://www.reddit.com/r/Xiaomi/comments/gluuqk/mi_a2_lite_bcb_failed_to_fsync/

Strelock07 said:
On the Mi flash tab look for authentication, sign in with your mi account. Remember to use Mi flash pro.
Same problem as me?
Click to expand...
Click to collapse
I had already tried to do this procedure that he told me, but it also didn't solve it, it gave the error "ACK don't match". I saw your post on Reddit at this link you sent and apparently we are having problems very close, I also cannot format the device

I'm desperate

My redmi 8 needed an update, I downloaded it, I restarted it, then the screen went black and no longer turned on
Before restarting, my cell phone said that if it was not compatible I would have to restart manually (data / system / updates)
The name was "PixelExperience_Plus_begonia-11.0-20211009-1026-OFFICIAL.zip"
What I can do? the USb doesn´t recognize it when connecting it to the PC
It has a solution?

flipflipVeler said:
PixelExperience_Plus
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What time is it ?
it's PE bugs time ! aka the worst rom ever aka worst than miui
flipflipVeler said:
The name was "S***Experience_Plus_begonia-11.0-20211009-1026-OFFICIAL.zip"
Click to expand...
Click to collapse
This forum is for RN8 (Ginkgo/Willow) ask in begonia forums
flipflipVeler said:
My redmi 8 needed an update, I downloaded it, I restarted it, then the screen went black and no longer turned on
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Click to collapse
Why are you convinced that it need an update ?
if your phone is working fine = leave it alone
updates are the main reasons of apps FC and bootloops ...

Yep, like age old wisdom: if it works, don't fix it...