LeTV 2 X526
Title. TWRP 3.0, using this stock ROM
http://forum.le.com/in/eui_detail.html?euiid=209
Cleared data, flashed this bootloader (19S s2ww) then the stock ROM(was getting error 7, this was the fix as posted by an xda user)
http://eu.host.erwanleboucher.fr/?dir=codeworkx/lineage/s2/bootloaders
After flashing, TWRP says no OS installed even without any errors.
On checking system partition size in backup, size is 148677334MB (???)
On rebooting anyway this error occurs http://www.leeco.re/topic/1262-stuck-on-eui-update-system-clear-data/
but since the zip file is not named update.zip the phone is stuck here....
Please help. Thanks!
Dude, install TWRP by codeworks
Copy the official 5.8.019s into internal memory and rename it to update zip
Flash the stock recovery
Update the phone from the update option, while in recovery mode
I have noticed that you need to have any kind of ROM installed before you begin to update from the stock recovery. SO in this case just flash any custom ROM from codeworks TWRP and follow the above steps
I am having serious battery drain on any OOS 4.x.x rom. I used to have very good battery life in 3.5.2. can anyone give me a proper step by step guide to downgrade? Battery is a huge issue for me.
i have my own steps that i found it by my self but it will earse all ur data so backup ur data to pc.
here are the steps :
1. make sure u have unlocked bootloader, custom recovery (twrp) i prefer use blu_spark twrp latest version
2. pur ur 3.5.x firmware in internal storage
3. boot to twrp recovery and do a clean wipe(dalvik, data, internal, system, cache)
4. flash ur 3.5.x firmware. it will take a long time just wait it
5. reboot to system, ull get a no os installed warning in twrp just reboot it(swipe)
6. when the devices boot up ull get a enter password for decrypt data. just reboot to bootloader
7. when u in fastboot mode connect ur devices to pc
8. use op3/op3t toolkit to flash twrp from fastboot u can find the toolkit here: https://forum.xda-developers.com/oneplus-3t/development/toolkit-oneplus-3t-toolkit-unlock-t3507729
9. then wait when it boot to twrp and when it boot up wipe data, internal storage only
10. reboot to system. done
sorry for my bad english. i hope it works
Ok that sounds easy. Reboot to recovery after flashing ROM retains the recovery I guess. Do you have any suggestion of custom kernel for 3.5.x ? Also i have the latest twrp. Will is allow me to flash 3.5?
arafat_mw said:
Ok that sounds easy. Reboot to recovery after flashing ROM retains the recovery I guess. Do you have any suggestion of custom kernel for 3.5.x ? Also i have the latest twrp. Will is allow me to flash 3.5?
Click to expand...
Click to collapse
u can try this i guess https://forum.xda-developers.com/on...mm-6-0-1-oxygen-3-5-4-kernel-3-18-48-t3567781
Thank you guys. It wasn't really tough. Flashed OOS 3.5.4 full zip. Rebooted to recovery then rebooted to system. However it was bootloop at the start then I restarted and flashed SuperSU zip, it booted up. Don't know why SuperSU is required to boot up. However I am not getting the support for Magisk. I tried cleaning up SuperSU and then flashing the Magisk zip but it didn't work. Any advice ?
arafat_mw said:
Thank you guys. It wasn't really tough. Flashed OOS 3.5.4 full zip. Rebooted to recovery then rebooted to system. However it was bootloop at the start then I restarted and flashed SuperSU zip, it booted up. Don't know why SuperSU is required to boot up. However I am not getting the support for Magisk. I tried cleaning up SuperSU and then flashing the Magisk zip but it didn't work. Any advice ?
Click to expand...
Click to collapse
You have to reflash stock boot image to get Magisk to work
Hello guys.
I've just tried to update to MIUI 9.0.1.0 NDDMIEI from MIUI 8.5.9.0 NDDMIED on device Xiaomi Mi Max 2 but it failed.
I have an unlocked bootloader and SuperSu installed, but the recovery is Mi Stock Recovery. :cyclops:
I had directly booted TWRP Recovery without flashing using
Code:
fastboot boot twrp.img
to flash SuperSu on device. :good:
Need support with this issue. I don't want to flash whole ROM every time I recieve an update.
steve.24 said:
Hello guys.
I've just tried to update to MIUI 9.0.1.0 NDDMIEI from MIUI 8.5.9.0 NDDMIED on device Xiaomi Mi Max 2 but it failed.
I have an unlocked bootloader and SuperSu installed, but the recovery is Mi Stock Recovery. :cyclops:
I had directly booted TWRP Recovery without flashing using
Code:
fastboot boot twrp.img
to flash SuperSu on device. :good:
Need support with this issue. I don't want to flash whole ROM every time I recieve an update.
Click to expand...
Click to collapse
i successfully flashed to miui v9(V9.0.1.0.NDDMIEI) over miui v8(V8.5.8.0.NDDMIED) without data wipe. all my data were intact
Keep a backup just in case
make sure you downloaded recovery flashable full rom package ~1.38GB (not the 500mb OTA update )
donot wipe data/cache/dalvik
flash via TWRP recovery
just flashing rom wont boot due to dm-verity. (result will be bootloop)
u need to flash super user or magisk (or lazy flasher "ive not tried though" ) which patches boot.img which makes rom bootable
reversegear said:
i successfully flashed to miui v9(V9.0.1.0.NDDMIEI) over miui v8(V8.5.8.0.NDDMIED) without data wipe. all my data were intact
Keep a backup just in case
make sure you downloaded recovery flashable full rom package ~1.38GB (not the 500mb OTA update )
donot wipe data/cache/dalvik
flash via TWRP recovery
just flashing rom wont boot due to dm-verity. (result will be bootloop)
u need to flash super user or magisk (or lazy flasher "ive not tried though" ) which patches boot.img which makes rom bootable
Click to expand...
Click to collapse
I'll give it a try. Currently I have data wiped and installed full ROM through fastboot method. So next time, for sure I'll give it a shot.
But I have a doubt, where TWRP be able to flash an MIUI ROM. I mean the bootloader unlocked, encrypted system partition and all.
Since you have your device rooted, first install flashify, and backup your stock recovery. Then you can flash twrp recovery and install Miui 9, and root the device again. Last, install flashify again and restore your stock recovery.
scholastova said:
Since you have your device rooted, first install flashify, and backup your stock recovery. Then you can flash twrp recovery and install Miui 9, and root the device again. Last, install flashify again and restore your stock recovery.
Click to expand...
Click to collapse
Can you give stock recovery from mi max 2? I forgot to back up his original recovery stock and was hit with twrp.
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 don´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.
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