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Hi, im having a little bit of a problem here, i succesfully managed to unlock the bootloader of my chinese mi8, flashed and booted twrp, the issue is, my files seem to be encrypted, i can't copy anything to the device while on fastboot/recovery mode from the pc, tried booting to miui, allowing the transfer of files and booting to twrp again (for some reason i can't boot to twrp from the device itself, it has to be via fastboot with the command "fastboot boot ***") but all twrp shows me are folders with random characters, it seems to be some sort of auto-encryption, do you know how to solve it?
Miui auto encrypts the device, that is why your device is encrypted. You are unable to boot to twrp for two reasons: 1. Miui auto checks and rewrites over any custom recovery 2. Fastboot boot command does not install twrp, it only boots into it, from which u must install twrp again.
Upon booting into twrp, you need to FORMAT data, flash TWRP, flash this file https://zackptg5.com/android.php#disverfec (DM-verity and anti-encryption) this will prevent anti encryption when your freshly flashed ROM boots up.
Side note: DO NOT RELOCK YOUR BOOT LOADER IF YOUR MI 8 IS CHINA VARIANT AND YOU ARE INSRALLING GLOBAL ROM.
I HIGHLY SUGGEST YOU HEAD OVER ONTO THIS THREAD TO UNDERSTAND BETTER! https://forum.xda-developers.com/mi-8/development/rom-mi-8-miui-10-global-beta-8-8-7-t3826560/page7
achickennugget said:
Miui auto encrypts the device, that is why your device is encrypted. You are unable to boot to twrp for two reasons: 1. Miui auto checks and rewrites over any custom recovery 2. Fastboot boot command does not install twrp, it only boots into it, from which u must install twrp again.
Upon booting into twrp, you need to FORMAT data, flash TWRP, flash this file https://zackptg5.com/android.php#disverfec (DM-verity and anti-encryption) this will prevent anti encryption when your freshly flashed ROM boots up.
Side note: DO NOT RELOCK YOUR BOOT LOADER IF YOUR MI 8 IS CHINA VARIANT AND YOU ARE INSRALLING GLOBAL ROM.
I HIGHLY SUGGEST YOU HEAD OVER ONTO THIS THREAD TO UNDERSTAND BETTER! https://forum.xda-developers.com/mi-8/development/rom-mi-8-miui-10-global-beta-8-8-7-t3826560/page7
Click to expand...
Click to collapse
Ok, lets see if i got it right, just to be sure...
i boot to twrp
i format data in twrp (only data)
flash the twrp file from fastboot
flash the file for preventing encryption IN TWRP
flash my rom of choice
what i did was
1.flash global stable 9.5 via fastboot
2.Wait till it gets on
3.Restart the device
4.flash twrp via fastboot
5.install magisk 16.7 using twrp
6.install dm verity
7.format data
8.wait till it boots downgrade magisk to 16.0 via magisk manager
Hi, fellows,
High need urgently help!
I was on stock Pie with all critical unlock, bootloader unlock and root too ... So I decide to change to a costume firmware.
Now I'm on twrp-installer-3.3.0-0-jasmine_sprout.zip with all the partitions decrypted and when I tried to flash a custom firmware like Havoc OS v2.4 or Pixel Experience ... Happen this error.
Step 1/2
Error applying update: 7 (ErrorCode:: kInstallDeviceOpenError)
Updater process ended with ERROR: 1
Error installing zip file '/sdcard/Havoc-OS-v2.4-20190502-jasmine_sprout-Official.zip'
Updating partition details...
...done
Click to expand...
Click to collapse
Anyone can help me?
Thanks
nnexuss said:
Hi, fellows,
High need urgently help!
I was on stock Pie with all critical unlock, bootloader unlock and root too ... So I decide to change to a costume firmware.
Now I'm on twrp-installer-3.3.0-0-jasmine_sprout.zip with all the partitions decrypted and when I tried to flash a custom firmware like Havoc OS v2.4 or Pixel Experience ... Happen this error.
Anyone can help me?
Thanks
Click to expand...
Click to collapse
Try to use twrp 3.2.3 and follow this guide:
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
mma_1494 said:
Try to use twrp 3.2.3 and follow this guide:
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
Click to expand...
Click to collapse
I already tried this version but not the guide...
I'll try when I arrived at home
nnexuss said:
Hi, fellows,
High need urgently help!
I was on stock Pie with all critical unlock, bootloader unlock and root too ... So I decide to change to a costume firmware.
Now I'm on twrp-installer-3.3.0-0-jasmine_sprout.zip with all the partitions decrypted and when I tried to flash a custom firmware like Havoc OS v2.4 or Pixel Experience ... Happen this error.
Anyone can help me?
Thanks
Click to expand...
Click to collapse
Their is only one way to recover your phone just follow this step
1. Flash stock firmware(stock rom) vie fastboot using MI Flasher
this is bring back you phone and if you want to install custom rom then follow this
1. boot twrp
2. wipe all the data from slot A and B partition(internal storage as per you choice )
3. boot to slot B and copy past the custom rom file in slot B
4. flash that rom and boot to slot B and then flash Gaaps and other staff you want
5. reboot and enjoy.
NOTE: changing the slot require reboot twrp in simple words every time you change the slot you have to reboot the phone and boot again to twrp..
i hope this will work for you..:good:
If you don't have stock flash file then try from step 2. see whether it will work or not otherwise follow from beginning.
facing the same issue
i tried the same and getting the same error. even the twrp3.2.3.0 never worked while tried to flash that one more than 20 times, after flashing 3.2.3.0 my phone either boots normally or it gets completely power off. and if i try to boot into recovery using volume keys and power key , it boots in stock recovery. please help
Mine its ok now... i donĀ“t know whats happen but suddenly it flash withou any problem.
See if it helps...
Make sure you're running a proper working Recovery
Flashing instructions:
Dirty flash (assuming you have rom on slot A):
1. Download all required files and place them to internal memory (ROM, twrp installer, gapps, magisk, ..)
2. Boot twrp to slot B and flash ROM and twrp installer
3. Reboot twrp to slot A and flash gapps (optional magisk)
4. Now reboot to system
Clean flash (assuming you have rom on slot A):
1. Download all required files and place them to internal memory (ROM, twrp installer, gapps, magisk, ..)
2. Boot twrp to A slot and wipe everything except for internal
3. Reboot twrp to B slot and flash ROM and twrp installer
4. Reboot twrp to slot A and flash gapps (optional magisk)
5. Now reboot to system
If you are coming from stock:
1. Download latest TWRP installer and image
2. Open cmd and type fastboot boot twrp.img (change twrp to its actual name)
3. You should be on slot A in twrp, if not change it and reboot to bootloader and repeat step 2.
4. Format data
5. Now follow instruction for clean flash
Click to expand...
Click to collapse
Credits: Fullbustah
I have this issue and none of the steps worked.
I got my device 2 days back and it was in Oreo. I tried to update to pie but the update keep failing. I unlocked the phone and flash latest official fastboot rom using mi_flash and installed magisk using this guide:
https://forum.xda-developers.com/mi-a2/how-to/unlock-bootloader-n-root-magisk-easy-t3856800
Everything went smooth.
Today I tried to go further and instal PE rom using this guide:
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
Everything goes smooth until I boot to TWRP and try to flash the rom. It gave the error posted by OP. I have tried the following things since:
1. Try another two roms, same issue
2. Flash stock Pie using mi_flash then temp boot to TWRP latest version from 'a' partition, wipe everything, then boot from 'b' partition, wipe everything, try to flash. Same issue.
3. Install TWRP (it installed without any issue), reboot to installed TWRP, flash rom, same issue.
4. Try to flash with 'a' as active. Same issue.
5. All other possible combos (i think) of the above. In all cases everything goes as expected until I try to flash the rom.
Currently I have flashed the factory image back. Any help will be greatly appreciated.
Device variant: XT19121-2 James
Chipset: MSM8920
After repeated failed flashes I am on stock firmware using this guide. Phone boots and works normally right now, but I can't seem to flash any Custom ROMs on to my phone. I was using this post to flash Lineage OS 15.1, which worked successfully at first, but the WiFi wasn't working so I reflashed it. It still didn't work so I did it again, wiping Dalvik/Cache too. After the second flash attempt, my phone began to only flicker on and off. I made sure to always clean flash, factory resetting, wiping Cache and Dalvik, even formatting data, but no matter what I do it doesn't work. Also attempted other GSI images (arm, A-only) like AOSP, ResurrectionRemix and phhusson's Lineage OS 15.1 But they all failed too. I am using TWRP for James v 3.3.1 although I did also try other TWRP images like v 3.2.1 . But it makes no difference. Also used Magisk v19 like some guides suggested but whether I have Magisk or not, it doesn't work. Even made sure to push the fstab.qcom file to /vendor. Anytime a Custom ROM is flashed whether zip or GSI img it goes past the initial "bad key" or "N/A" screen and starts flickering on and off. Bootloader and TWRP works fine, but that's about it. Everytime a flash fails I go back to stock firmware (which always works) and try another ROM. I wonder why the first attempt worked but doesn't anymore even if I mirror the exact steps I took from stock. If anyone has any solutions I would be really grateful. Let me know if you need any more information.
have you taken any recent OTA updates?
mikeshutte said:
have you taken any recent OTA updates?
Click to expand...
Click to collapse
Nope. Still on the 8.0.0 version the stock firmware comes in.
tkhan7916 said:
Nope. Still on the 8.0.0 version the stock firmware comes in.
Click to expand...
Click to collapse
Okay give this a try, I'm assuming you have old root access and TWRP installed.
Download any Android 9 GSI of your liking, boot to TWRP.
Do a complete nandroid backup of the stock firmware.
Do a factory reset then wipe system partition.
Next flash your GSI that you downloaded to your system partition.
After flashing is complete of the GSI reboot to recovery.
After reboot completed flash your open Gapps zip. Then reflash Magisk.
if you get a error message when flashing g apps then you will need to use magic g apps with magisk as it will install them systemless. I have to do this on my device because the partition doesn't have enough space.
Give that a try and let me know how it goes if you have any questions feel free to ask.
---------- Post added at 10:09 PM ---------- Previous post was at 09:59 PM ----------
tkhan7916 said:
Nope. Still on the 8.0.0 version the stock firmware comes in.
Click to expand...
Click to collapse
mikeshutte said:
Okay give this a try, I'm assuming you have old root access and TWRP installed.
Download any Android 9 GSI of your liking, boot to TWRP.
Do a complete nandroid backup of the stock firmware.
Do a factory reset then wipe system partition.
Next flash your GSI that you downloaded to your system partition.
After flashing is complete of the GSI reboot to recovery.
After reboot completed flash your open Gapps zip. Then reflash Magisk.
if you get a error message when flashing g apps then you will need to use magic g apps with magisk as it will install them systemless. I have to do this on my device because the partition doesn't have enough space.
Give that a try and let me know how it goes if you have any questions feel free to ask.
Click to expand...
Click to collapse
I also just noticed you are using the latest version of TWRP 3.3.1. I'm not sure if you originally rooted and installed TWRP with the original patched version by Cody or not, but if so make sure with the new version that you format your data partition to f2fs. As this will ensure correct mounting of the data partition.
mikeshutte said:
Okay give this a try, I'm assuming you have old root access and TWRP installed.
Download any Android 9 GSI of your liking, boot to TWRP.
Do a complete nandroid backup of the stock firmware.
Do a factory reset then wipe system partition.
Next flash your GSI that you downloaded to your system partition.
After flashing is complete of the GSI reboot to recovery.
After reboot completed flash your open Gapps zip. Then reflash Magisk.
if you get a error message when flashing g apps then you will need to use magic g apps with magisk as it will install them systemless. I have to do this on my device because the partition doesn't have enough space.
Give that a try and let me know how it goes if you have any questions feel free to ask.
Click to expand...
Click to collapse
Followed these steps exactly, including formatting the data partition to f2fs, and the same problem still persists. Screen just keeps turning on and off in a loop without booting into the ROM. I downloaded the Lineage OS 16.0 GSI A-only Arm version for reference.
I am having the same issue
Using XT1921-1
Latest TWRP
Have tried LOS 15, LOS 16, AOSP 8.1, AOSP 9.0
Have tried flashing in fastboot and TWRP
Have tried every combo of wipe/factory reset/format data and magisk flash possible
have tried stock recovery, have tried no verity, have tried stock boot.img
nothing works. only able to produce powered on (black and blank) screen that turns on and off for a minute before returning to bootloader
PLEASE HELP
think i might need a 8.0 GSI but cant find one anywhere
I eventually got RR to boot on the james xt-1921-3 I installed XT1921-3_JAMES_T_MPCS_8.0.0_OCPS27.91-150-5-1-3_cid21 as a base, then used boot and vendor partitions from JAMES_T_OCP27.91-51-4_cid21_subsidy-TMO_RSU_regulatory-DEFAULT_CFC and it finally worked.
tkhan7916 said:
Followed these steps exactly, including formatting the data partition to f2fs, and the same problem still persists. Screen just keeps turning on and off in a loop without booting into the ROM. I downloaded the Lineage OS 16.0 GSI A-only Arm version for reference.
Click to expand...
Click to collapse
Message me, I'll host a TWRP backup for the XT-1921-3 that boots RR 6.1
Download the file from this post https://forum.xda-developers.com/android/software/universal-dm-verity-forceencrypt-t3817389 , then using fastboot, flash the vendor and boot img
fastboot flash vendor vendor.img
fastboot flash boot boot.img
then boot into recovery and flash the file from that post to disable dm-verity and force encrytion, after that flash magisk, then reboot to bootloader, at command prompt-
fastboot erase userdata
fastboot erase cache
fastboot reboot
that should get you booted - profit
mrbox23 said:
Message me, I'll host a TWRP backup for the XT-1921-3 that boots RR 6.1
Click to expand...
Click to collapse
Do you still have that back up by any chance and could ypu send it to me?
Hi all,
I was on xiaomi.eu MIUI 11 ROM for some time, but wanted to switch to either Evolution or Syberia ROM.
I did a complete wipe and installed evolution os trough twrp... but i forgot to remove encryption so i bricked my device...
So then, I flashed the latest stock rom (11.05)with Xiaomi flash tool, but then i was stuck with the chinese ROM so...
1. I went back to bootloader and flashed mauronofrio's TWRP recovery .
2. completely wiped phone; Cache,System,Data,Internal storage
3. copied Evolution OS 4.1 to my phone
4. installed zip trough TWRP, all successfull
5. but then when rebooting, TWRP says:"No OS installed, do you wish to continue"
6. i tried other ROMs like xiaomi.eu and syberia, but these would either give me the same problem, or just bootloop until iam back in the fastboot screen...
Anyone any idea what iam doing wrong?
dev-DaT said:
Hi all,
I was on xiaomi.eu MIUI 11 ROM for some time, but wanted to switch to either Evolution or Syberia ROM.
I did a complete wipe and installed evolution os trough twrp... but i forgot to remove encryption so i bricked my device...
So then, I flashed the latest stock rom (11.05)with Xiaomi flash tool, but then i was stuck with the chinese ROM so...
1. I went back to bootloader and flashed mauronofrio's TWRP recovery .
2. completely wiped phone; Cache,System,Data,Internal storage
3. copied Evolution OS 4.1 to my phone
4. installed zip trough TWRP, all successfull
5. but then when rebooting, TWRP says:"No OS installed, do you wish to continue"
6. i tried other ROMs like xiaomi.eu and syberia, but these would either give me the same problem, or just bootloop until iam back in the fastboot screen...
Anyone any idea what iam doing wrong?
Click to expand...
Click to collapse
This works for me every time.
1 Flash the latest fastboot ROM.
2 Flash TWRP (same one you used)
3 Boot into TWRP (use the vol+ button when booting)
4 In format menu swipe to factory reset, then format data (VERY IMPORTANT this must be FORMAT not just wipe)
5 In reboot menu boot into recovery, this ensures TWRP correctly accesses the newly formatted data partition.
6 Copy over the ROM (and GApps, if needed and/or Magisk)
7 Flash the ROM, (then GApps if needed)
8 Boot into system and do the initial setup
9 If installing Magisk, boot back to TWRP and install Magisk.
There is no need to wipe anything else. There is no need to wipe anything again after installing. There is no need to disable encryption or dm-verity.
Robbo.5000 said:
This works for me every time.
1 Flash the latest fastboot ROM.
2 Flash TWRP (same one you used)
3 Boot into TWRP (use the vol+ button when booting)
4 In format menu swipe to factory reset, then format data (VERY IMPORTANT this must be FORMAT not just wipe)
5 In reboot menu boot into recovery, this ensures TWRP correctly accesses the newly formatted data partition.
6 Copy over the ROM (and GApps, if needed and/or Magisk)
7 Flash the ROM, (then GApps if needed)
8 Boot into system and do the initial setup
9 If installing Magisk, boot back to TWRP and install Magisk.
There is no need to wipe anything else. There is no need to wipe anything again after installing. There is no need to disable encryption or dm-verity.
Click to expand...
Click to collapse
thanks, i always thought that a wipe was sufficient, or at least equal to a format... anyways will report back later when i have time to try it. lets hope it works because i can't handle this chinese rom
dev-DaT said:
thanks, i always thought that a wipe was sufficient, or at least equal to a format... anyways will report back later when i have time to try it. lets hope it works because i can't handle this chinese rom
Click to expand...
Click to collapse
The format is needed to temporarily remove encryption
I've just remembered that I missed an important step. Call it step 1.5
If you going to flash immediately after flashing official MIUI you must boot into MIUI once before doing anything else. You don't need to go through the set-up, you can boot immediately into fastboot after you get to the initial set-up page. The first boot finalises the install and is needed before you flash over the top of it. That may be the cause of your issue if you had missed this before.
Robbo.5000 said:
The format is needed to temporarily remove encryption
I've just remembered that I missed an important step. Call it step 1.5
If you going to flash immediately after flashing official MIUI you must boot into MIUI once before doing anything else. You don't need to go through the set-up, you can boot immediately into fastboot after you get to the initial set-up page. The first boot finalises the install and is needed before you flash over the top of it. That may be the cause of your issue if you had missed this before.
Click to expand...
Click to collapse
Ok so i flashed TWRP again, rebooted to stock rom and then rebooted into recovery, but the stock recovery is still there.
When i flash TWRP and reboot into recovery immediately i can enter TWRP, but if i reboot the phone to MIUI and then reboot again, TWRP is gone again...
It seems like TWRP does not persist... now iam stuck again on fastboot screen because i wiped + formatted everything.
Edit:
When i want to flash recovery it says "OKAY" but it is unable to boot:
Sending 'recovery' (65536 KB) OKAY [ 1.562s]
Writing 'recovery' OKAY [ 0.333s]
Finished. Total time: 1.989s
Sending 'boot.img' (65536 KB) OKAY [ 1.547s]
Booting FAILED (remote: 'Failed to load/authenticate boot image: Load Error')
fastboot: error: Command failed
dev-DaT said:
Ok so i flashed TWRP again, rebooted to stock rom and then rebooted into recovery, but the stock recovery is still there.
When i flash TWRP and reboot into recovery immediately i can enter TWRP, but if i reboot the phone to MIUI and then reboot again, TWRP is gone again...
It seems like TWRP does not persist... If i wipe all data trough TWRP and then reboot, i don't have OS but i do reboot back into TWRP, because well, there is nothing else...
Click to expand...
Click to collapse
This is normal, MIUI will restore stock recovery of the recovery partition changes. In order to persist TWRP you need to either install Magisk, disable dm-verity or install a custom ROM.
If you are going to flash a custom ROM, then you should do so immediately after flashing TWRP.
After formatting data, TWRP has an issue seeing the data partition, so go to the reboot menu in TWRP and select to reboot to recovery.
Then you can immediately install the ROM of choice. You cannot boot back into system as you'll lose TWRP.
Robbo.5000 said:
This is normal, MIUI will restore stock recovery of the recovery partition changes. In order to persist TWRP you need to either install Magisk, disable dm-verity or install a custom ROM.
If you are going to flash a custom ROM, then you should do so immediately after flashing TWRP.
After formatting data, TWRP has an issue seeing the data partition, so go to the reboot menu in TWRP and select to reboot to recovery.
Then you can immediately install the ROM of choice. You cannot boot back into system as you'll lose TWRP.
Click to expand...
Click to collapse
Ok, it appears that everytime i wipe system, i am not able to boot anymore into TWRP... Am i supposed to wipe System? or only wipe data & format data
dev-DaT said:
Ok, it appears that everytime i wipe system, i am not able to boot anymore into TWRP... Am i supposed to wipe System? or only wipe data & format data
Click to expand...
Click to collapse
There is no need to wipe system. You only need to wipe cache and dalvik and format data. (I choose to factory reset because it's easier in TWRP, but you could do advanced wipe and select cache and dalvik, then format data. Follow the steps exactly, but include my later step 1.5
I've just followed this myself today, as I've moved from LOS to the latest unofficial Havoc build.
In theory you could start by booting to fastboot and flashing TWRP again, then follow the steps from that point. You probably don't need to install MIUI.
Robbo.5000 said:
There is no need to wipe system. You only need to wipe cache and dalvik and format data. (I choose to factory reset because it's easier in TWRP, but you could do advanced wipe and select cache and dalvik, then format data. Follow the steps exactly, but include my later step 1.5
I've just followed this myself today, as I've moved from LOS to the latest unofficial Havoc build.
In theory you could start by booting to fastboot and flashing TWRP again, then follow the steps from that point. You probably don't need to install MIUI.
Click to expand...
Click to collapse
Ok thanks a lot! So no need to wipe system partition after stock rom install. just wipe cache/dalvik/data, got it.
Most ROM install guides tell you to wipe /system when coming from stock rom. I guess this requirement has changed? or depends on what ROM you're coming from?
Use can use my guide
https://forum.xda-developers.com/k20-pro/how-to/simple-beginners-guide-to-raphaelin-t4020543
it has how to flash roms, and fastboot fix. (which tells why the Recovery isn't staying)
Robbo.5000 said:
This works for me every time.
1 Flash the latest fastboot ROM.
2 Flash TWRP (same one you used)
3 Boot into TWRP (use the vol+ button when booting)
4 In format menu swipe to factory reset, then format data (VERY IMPORTANT this must be FORMAT not just wipe)
5 In reboot menu boot into recovery, this ensures TWRP correctly accesses the newly formatted data partition.
6 Copy over the ROM (and GApps, if needed and/or Magisk)
7 Flash the ROM, (then GApps if needed)
8 Boot into system and do the initial setup
9 If installing Magisk, boot back to TWRP and install Magisk.
There is no need to wipe anything else. There is no need to wipe anything again after installing. There is no need to disable encryption or dm-verity.
Click to expand...
Click to collapse
I need help... The reason why I'm flashing custom rom is, when the latest update came MIUI 12.5 android 11, all sensors of my phone stopped working like (Gyroscope, accelerometer, proximity sensor) I tied to flash the rom by fastboot method but still the problem persists. because of that I unlocked bootloader and flashed twrp. After flashing custom rom when I tried to boot it, it stuck on booting screen and when I tried to reboot into recovey it is showing fastboot mode. I'm unable to boot into custom rom.
dev-DaT said:
Hi all,
I was on xiaomi.eu MIUI 11 ROM for some time, but wanted to switch to either Evolution or Syberia ROM.
I did a complete wipe and installed evolution os trough twrp... but i forgot to remove encryption so i bricked my device...
So then, I flashed the latest stock rom (11.05)with Xiaomi flash tool, but then i was stuck with the chinese ROM so...
1. I went back to bootloader and flashed mauronofrio's TWRP recovery .
2. completely wiped phone; Cache,System,Data,Internal storage
3. copied Evolution OS 4.1 to my phone
4. installed zip trough TWRP, all successfull
5. but then when rebooting, TWRP says:"No OS installed, do you wish to continue"
6. i tried other ROMs like xiaomi.eu and syberia, but these would either give me the same problem, or just bootloop until iam back in the fastboot screen...
Anyone any idea what iam doing wrong?
Click to expand...
Click to collapse
Bro I have one doubt, I installed pixel os successfully then I roll back into stock os(miui) with locking bootloader, the. Again I unlock bootloader successfully, but the problem is I am unable to install os, i tried wipe data, catch. But the stock rom was not removed. What can I do?
Using orange fox in resmi note 10 pro
plz help i tried flashing lineage os 17.1 and even havoc os everything worked. when i rebooted it open twrp recovery everytime i try to reboot. unable to use flashed rom. plzzz help me
1) format data thru twrp (if it doesn't work go to fastboot and do `fastboot erase userdata`
2) with MTP transfer the stock rom in the /sdcard/TWRP folder that was just created
3) flash the zip
4) DO NOT do such thing again if you don't know how to recover from it