TWRP wont allow file transfer in USB via pc

sanish4u

Member
Oct 4, 2011
20
1
23
NEED HELP
1. I wiped my system .. no system to load into
2. MIFLASH giving antirollback check error for all Fastboot roms
3. TWRP wont allow me to flash roms and there are no roms copied in the phone. getting error while copying files to the phone via TWRP

any solution ..
other than removing antirollback check in the roms .. ?
 

ted presley

Senior Member
Jun 12, 2007
483
120
0
Ho Chi Minh city
1. Is your bootlader CURRENTLY unlocked?
2. Which TWRP did you use?
3. Did you format all data using TWRP (enter yes to confirm) AND reboot TWRP before trying to copy rom to phone?


Sent from my Mi 10 Pro using Tapatalk
 
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sanish4u

Member
Oct 4, 2011
20
1
23
1. Is your bootlader CURRENTLY unlocked?
2. Which TWRP did you use?
3. Did you format all data using TWRP (enter yes to confirm) AND reboot TWRP before trying to copy rom to phone?


Sent from my Mi 10 Pro using Tapatalk
bootload is unlocked
I figured it out loaded mi recovery wiped data and entered the system ..
I want to go to flash eu rom
do i dirty flash or do i clean flash the rom
stuck up on that part
TED can u help plz ..
I have used twrp-cmi-3.3.1-1
twrp-umi-3.3.1-2
what twrp are u using and i havent installed twrp
i am just booting TWRP
could you please tell me steps to 20.4.27
 

ted presley

Senior Member
Jun 12, 2007
483
120
0
Ho Chi Minh city
It seems you still on stock mi flash recovery, if your bootloader currently still unlocked.

You have to:

1. Go to fastboot
2. Flash TWRP again
3. Without restaring the device, reboot TWRP by using button combination: power off the device, press and hold volume down button until you see twrp screen
4. Format all data using twrp (option enter yes to confirm)
5. Reboot recovery using option reboot in TWRP recovery
6. Plug in pc to copy rom and flash.

Sent from my Mi 10 Pro using Tapatalk
 

sanish4u

Member
Oct 4, 2011
20
1
23
It seems you still on stock mi flash recovery, if your bootloader currently still unlocked.

You have to:

1. Go to fastboot
2. Flash TWRP again
3. Without restaring the device, reboot TWRP by using button combination: power off the device, press and hold volume down button until you see twrp screen
4. Format all data using twrp (option enter yes to confirm)
5. Reboot recovery using option reboot in TWRP recovery
6. Plug in pc to copy rom and flash.

Sent from my Mi 10 Pro using Tapatalk
twrp gives error saying
failed to mount /system_root permission denied
failed to mount /vendor permission denied

is it necessary the twrp should be installed
is it possible to just boot twrp while loading zips ..

thanks
 

sanish4u

Member
Oct 4, 2011
20
1
23
twrp gives error saying
failed to mount /system_root permission denied
failed to mount /vendor permission denied

is it necessary the twrp should be installed
is it possible to just boot twrp while loading zips ..

thanks
problems just increasing now ..
the phone wont boot to twrp it will just go to fastboot
twrp wont load through volume down and power button
 

IronSingh

Senior Member
Nov 2, 2010
269
44
48
Kuwait
Seems like you lost TWRP

Reinstall twrp
Code:
Fastboot flash recovery twrp.img (use your filename)
Fastboot reboot recovery
Then when your in click the top right icon which says wipe. Here click on the right button I forget what it says I think it says wipe data. Next screen will ask you to type out the word "yes" you have to do this. You will lose all your data on the phone.

Now provided you have the drivers correctly installed you should see your phone as accessible from your computer. Paste your rom into the drive from your computer to the phone drive.

Once completed, go back to your phone you should be on the main menu click on top right it should say install. I believe you'll be in root directory you have to navigate to sdcard. Look for sdcard folder.

You should see the Rom you copied over, install it. It should take 5 to 10 minutes. Once complete reboot to system. First but will take some time maybe 5 to 10 minutes let it do it's thing.

Your done. If you want magisk, there are lots of guides here to do that as well
 
Last edited:

sanish4u

Member
Oct 4, 2011
20
1
23
Seems like you lost TWRP

Reinstall twrp
Code:
Fastboot flash recovery twrp.img (use your filename)
Fastboot reboot recovery
Then when your in click the top right icon which says wipe. Here click on the right button I forget what it says I think it says wipe data. Next screen will ask you to type out the word "yes" you have to do this. You will lose all your data on the phone.

Now provided you have the drivers correctly installed you should see your phone as accessible from your computer. Paste your rom into the drive from your computer to the phone drive.

Once completed, go back to your phone you should be on the main menu click on top right it should say install. I believe you'll be in root directory you have to navigate to sdcard. Look for sdcard folder.

You should see the Rom you copied over, install it. It should take 5 to 10 minutes. Once complete reboot to system. First but will take some time maybe 5 to 10 minutes let it do it's thing.

Your done. If you want magisk, there are lots of guides here to do that as well



It just wont let me wipe data says permission denied image attached
and wont let me copy rom as it is connected it MTP mode
 

IronSingh

Senior Member
Nov 2, 2010
269
44
48
Kuwait



It just wont let me wipe data says permission denied image attached
and wont let me copy rom as it is connected it MTP mode
Mtp is ok no issues. Photo is broken can't see what you posted. Try wipe on the left button. Don't wipe system. Did you have a pin code setup for your phone to get in the phone are you entering this pin code when twrp starts? You should enter this pin/password
 

sanish4u

Member
Oct 4, 2011
20
1
23
Mtp is ok no issues. Photo is broken can't see what you posted. Try wipe on the left button. Don't wipe system. Did you have a pin code setup for your phone to get in the phone are you entering this pin code when twrp starts? You should enter this pin/password
It wont boot twrp or install twrp ..
twrp wont load whatsoever now ..
my only option is only mflash tool ..
is there any Fastboot rom which wont cause anti rollback error check

If anyone finds any solution will be greatly appreciated ..

Thanks
 

ted presley

Senior Member
Jun 12, 2007
483
120
0
Ho Chi Minh city
I'm doubt that you have unlocked Bootloader, that's really a big problem here...

If your bootloader is unlocked, our mentioned steps should work fine.

Did you really unlock bootloader? And didn't locked it again accidentally while using miflash?

Sent from my Mi 10 Pro using Tapatalk
 

IronSingh

Senior Member
Nov 2, 2010
269
44
48
Kuwait
The way you describe your problem it seems you had twrp and you booted into it.

Can you tell me what happens when you run

Fastboot flash recovery twrp.img (use your filename)
 

sanish4u

Member
Oct 4, 2011
20
1
23
The way you describe your problem it seems you had twrp and you booted into it.

Can you tell me what happens when you run

Fastboot flash recovery twrp.img (use your filename)
1. I have bootloader unlocked via miunlock
2. I had booted into TWRP .. it failed to wipe data many times..
3. I installed TWRP and now it does not allow me to do anything ..
4. Wont go to TWRP wont go to Mi recovery and will just go to fastboot
5. MiFlash wont flash as it has anti rollback check error tried all fastboot roms EU and CN
6. Trying to recover it via MIUI recovery loader but it wont download from servers either ..
<a href="https://ibb.co/KNjRdNL"><img src="https://i.ibb.co/KNjRdNL/twrp.jpg" alt="twrp" border="0"></a>

https://ibb.co/KNjRdNL this was the error message while wiping data
 

ted presley

Senior Member
Jun 12, 2007
483
120
0
Ho Chi Minh city
1. I have bootloader unlocked via miunlock

2. I had booted into TWRP .. it failed to wipe data many times..

3. I installed TWRP and now it does not allow me to do anything ..

4. Wont go to TWRP wont go to Mi recovery and will just go to fastboot

5. MiFlash wont flash as it has anti rollback check error tried all fastboot roms EU and CN

6. Trying to recover it via MIUI recovery loader but it wont download from servers either ..





https://ibb.co/KNjRdNL this was the error message while wiping data
Try another TWRP





Sent from my Mi 10 Pro using Tapatalk
 
Last edited:

sanish4u

Member
Oct 4, 2011
20
1
23
Try another TWRP





Sent from my Mi 10 Pro using Tapatalk
I installed miui 12 with the twrp provided. it booted into the system.
I want to install gapps so it try to go back to twrp by using vloume down and power the phone goes to fastboot.
Volume up and power will load xiaomi recovery v3.0
Volume up and down with power will load MIUI rom recovery

What is going wrong why am i not able to load TWRP now ..
 

ted presley

Senior Member
Jun 12, 2007
483
120
0
Ho Chi Minh city
I installed miui 12 with the twrp provided. it booted into the system.

I want to install gapps so it try to go back to twrp by using vloume down and power the phone goes to fastboot.

Volume up and power will load xiaomi recovery v3.0

Volume up and down with power will load MIUI rom recovery



What is going wrong why am i not able to load TWRP now ..
Unless you use custom MIUI rom, stock MIUI always overwrite TWRP.

BTW, if you flash official China Dev rom, no need to flash GAPPs, just install additional play store apk (plus additional latest play service framework if needed) from apkmirror, all other necessary things installed by Xiaomi already.

Sent from my Mi 10 Pro using Tapatalk
 
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