X800CN can't boot system - LeEco Le1 Pro Questions & Answers

Hello! I have a problem with my X800 (CN). I installed twrp recovery 3.0.2.0, wiped dalvik, cache, system and after this I installed ROM. I tried two ROMs. One from CUOCO and one official. Only 1 thing changed - bootloader. After bootloader pic always booting TWRP.

UPDATE: Fixed by installing Cuoco recovery

Related

Bootloop after root via recovery (SuperSU Flash)

Hello guys,
I unlocked the bootloader, flashed TWRP and flashed the latest SuperSU zip file (2.65). After reboot it gets stuck at the HTC Logo. Wipe Cache / Dalvik, Factory Reset before and after flashing SuperSU did not help. Now it's stock with a nandroid backup but still want to get it rooted. It has a German Tmobile branding (for Germany) and runs on Android Version 6.0.
What can I do know?
Thanks!

failed update to oreo

My oneplus 5t have oos4.7.6 with unlock bootloadrer and twrp blu_spark. I try to udate it to oereo with the full rom (download here)
I wipe cache and dalvik cache, flash the rom, flash supersu 2.82 and reboot.
But I see the onplus logo and the screen become black and the led switch on in bleu and nothing change.
What must I do to solve ?
Thanks.
Reflash again... First start with the update, wipe data, boot 1 time until setup screen.. Then install twrp, flash magisk..
Let me know if worked with you..
Thanks for reply.
I reflash 3 times but same result.
I find the solution by install the latest version of twrp"blu_spark".

twrp with miui9.5 latest update

Hello guys,
I was actually using twrp with miui 9.2 for over a month without any problem but then this new update come and i update my device and it recover the original mi recovery.
Thats normal for me. Then i installed twrp via fastboot, rebooted to twrp and without touching anything i rebooted to system then only mi logo showing.
I again reset my phone. Flash fastboot image of mi 9.2 global and update it through ota and again flash twrp then fectory reset but the reault are same.
I also do above steps and do wipe delvik and cache, dont wipe delvik and cache and dont do factory reset, delete the backup recovery from system but after all this the result remain same.
I also download the china version of fastboot rom which is miui 9.5 and replace the recovery.img with twrp (change the name recovery.img) but still no luck.
Soo what i miss? Is there no way to boot miui 9.5 with custom recovery?
ajju akm said:
Hello guys,
I was actually using twrp with miui 9.2 for over a month without any problem but then this new update come and i update my device and it recover the original mi recovery.
Thats normal for me. Then i installed twrp via fastboot, rebooted to twrp and without touching anything i rebooted to system then only mi logo showing.
I again reset my phone. Flash fastboot image of mi 9.2 global and update it through ota and again flash twrp then fectory reset but the reault are same.
I also do above steps and do wipe delvik and cache, dont wipe delvik and cache and dont do factory reset, delete the backup recovery from system but after all this the result remain same.
I also download the china version of fastboot rom which is miui 9.5 and replace the recovery.img with twrp (change the name recovery.img) but still no luck.
Soo what i miss? Is there no way to boot miui 9.5 with custom recovery?
Click to expand...
Click to collapse
Should be you install magisk module before restart system from twrp?
jjrojo said:
Should be you install magisk module before restart system from twrp?
Click to expand...
Click to collapse
Yup its done i have installed magisk immediately after flashing twrp and it works
Thanks for ur time

HELP! Phone only boots into recovery after fresh install

I have now tried to install the latest RR and Omnirom builds and the problem remains the same.
I've been very particular about wiping data before the installs.
Here is what I have done,
Performed data wipe by typing "yes" when requested. Used advance wipe to wipe everything.
Installed Rom, Stock Gapps and Magisk zip files.
Wiped Cache.
Reboot
The phone will not boot and only returns to recovery.
Can anyone help?
Here is my TWRP log if this helps - https://pastebin.com/ghpXkt3t
Not sure if this is relevant, but every time I try to flash a ROM it always fails on the first attempts and needs a second try to succeed.
TylerDurdenK said:
I have now tried to install the latest RR and Omnirom builds and the problem remains the same.
I've been very particular about wiping data before the installs.
Here is what I have done,
Performed data wipe by typing "yes" when requested. Used advance wipe to wipe everything.
Installed Rom, Stock Gapps and Magisk zip files.
Wiped Cache.
Reboot
The phone will not boot and only returns to recovery.
Can anyone help?
Click to expand...
Click to collapse
If you only get to the mi logo and not the ROM boot screen then format data "yes 3-4 times in a row.
If that doesn't work then wipe the system and data and retry
I was only getting the Mi logo, so I did the format data 4 times in a row and rebooted.
I then saw the Omnirom logo for the first time!
unfortunately 2 seconds later I'm back in TWRP.
I have now tried for the 5th time to perform a fresh install.
Formatting data multiple times, wiping system and data multiple times.
The result is the same.
I see a flicker of the Omnirom logo and I get booted back into recovery.
TylerDurdenK said:
I see a flicker of the Omnirom logo and I get booted back into recovery.
Click to expand...
Click to collapse
Please try this:
1. Wipe: Dalvik / Art Cache; System; Data; Cache;
2. Go back to main TWRP screen and install the rom, install Google Apps, install "addonsu-15.1-arm64-signed.zip" (in case of Lineage) or the latest Magisk (in case of other rom)
3. Wipe Cache
4. Reboot
If this doesn't work and the device restarts in twrp, then pls download the twrp flashable Xiaomi rom from here: http://en.miui.com/download-334.html
1. Wipe: Dalvik / Art Cache; System; Data; Cache
2. Go back to main twrp screen and install the Xiaomi rom. Do not reboot.
3. Go back to main twrp screen and Wipe: Dalvik / Art Cache; System; Data; Cache
4. Go back to main twrp screen and install the rom (Lineage or OMNI or RR), install Google Apps, install "addonsu-15.1-arm64-signed.zip" (in case of Lineage) or the latest Magisk (in case of other rom)
5. Wipe Cache
6. Reboot
I had the same problem and this method worked for me, maybe it will work for you too. :fingers-crossed:
If it doesn't then maybe you have to start from zero and flash the original Xiaomi rom in fastboot mode (rom here: http://en.miui.com/a-234.html) via MIUI ROM Flashing Tool, unlock bootloader (bootloader might relock), flash twrp and then flash new custom rom.
No idea what happened but I have the same issue atm.
I was running a recent Omnirom for a few weeks. System got unstable, so decided to flash the newest version. Got me stuck in a bootloop. I tried everything, short of relocking and unlocking the bootloader.
- Full wipe, including storage
- Reflash Global Dev through TWRP.
- Flash stock Global Dev over flashboot
- Flash Omni, wipe, flash omni again.
All the same. Global Dev runs, all AOSP roms just go into bootloop. No idea what went wrong, I've flashed tens of custom roms over the past months without issues.
Firipu said:
No idea what happened but I have the same issue
All the same. Global Dev runs, all AOSP roms just go into bootloop. No idea what went wrong, I've flashed tens of custom roms over the past months without issues.
Click to expand...
Click to collapse
Then maybe the right solution to get out of bootloops would be to start from zero and flash the original Xiaomi rom in fastboot mode (rom here: http://en.miui.com/a-234.html) via MIUI ROM Flashing Tool, unlock bootloader (as bootloader will relock), flash twrp, do a full wipe and then flash new custom rom.
senerex said:
Then maybe the right solution to get out of bootloops would be to start from zero and flash the original Xiaomi rom in fastboot mode (rom here: http://en.miui.com/a-234.html) via MIUI ROM Flashing Tool, unlock bootloader (as bootloader will relock), flash twrp, do a full wipe and then flash new custom rom.
Click to expand...
Click to collapse
I have reflashed the original Xiaomi ROM (running it atm ) using the official Xiaomi Flash Tool.
I just did not relock my bootloader doing that (there's an option to leave it unlocked). Will relocking and then unlocking the bootloader really make a difference?
Firipu said:
I have reflashed the original Xiaomi ROM (running it atm ) using the official Xiaomi Flash Tool.
I just did not relock my bootloader doing that (there's an option to leave it unlocked). Will relocking and then unlocking the bootloader really make a difference?
Click to expand...
Click to collapse
Not really. You ev. save yourself a waiting time of 72h....
Not sure what happened. I set up MIUI completely. Then, getting frustrated after using it for 10 minutes, decided to try one more time. Same thing.
1) Fastboot flash TWRP.
2) Wipe
3) Flash Rom
4) Flash GAPPS
Worked this time. No idea what went wrong the first 4 times. Only difference is that I went through the trouble to set up the entire phone this last time before trying again.
Anyhoo, so if anyone has the same issue. Set up phone in MIUI, only then wipe/flash
I got mine working by not installing Magisk. I just flashed Omnirom and GApps and it worked.
After setting up my phone I have since rebooted into recovery and installed Magisk and it works.
Can't system boot after install TWRP, Lazy Magisk on MIX M2S
Hello,
I have this problem, the phone does not boot after TWRP, Lazyflasher and Magisk being installed all fine.
I have re-installed the official ROM on my Xiaomi MI MIX 2S, then TWRP is fine too, then Lazy and Magisk fine.
When I reboot, it is stocked on MI logo whatever I do.
I have tried most of the advise posted but still stocked.
I restarted from scratch, installing again the official ROM, then fastboot flash recovery twrp, then lazy and Magisk, but still stocked on MI.
Thanks a lot in advance
Did you wipe system by any chance.. If you did you need to flash miui again with fastboot.. Or boot into fastboot and type this command 'fastboot format userdata' and press enter. You are facing this issue because of encryption
goxthak0 said:
Did you wipe system by any chance.. If you did you need to flash miui again with fastboot.. Or boot into fastboot and type this command 'fastboot format userdata' and press enter. You are facing this issue because of encryption
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Click to collapse
Gratitude for your reply. What do you mean by "wipe system". I installed the rom and then TWRP etc...
I flashed the ROM again and went into bootloader
I typed "fastboot format userdata" and the system replied:
"/usr/local/bin/mke2fs failed with status 1
mke2fs failed: 1
error: Cannot generate image for userdata
Can you advise.
Thanks a LOT
Did you use the correct rom ? Mi mix 2 or mi mix 2s?
fotocreaman said:
Did you use the correct rom ? Mi mix 2 or mi mix 2s?
Click to expand...
Click to collapse
I used MI MIX 2D:
As in en.miui web site
https://en.miui.com/download-343.html
Author: MIUI Official TeamVersion: V10.0.9.0.PDGMIFH (MIUI10) Size: 1.7G
My mobile is:
MI MIX 2S, Android 9PKQ1
MIUI Global 10.0
Thanks a lot for your advise as always stock, despite different attempts
Did you try to flash using mi tools?
fotocreaman said:
Did you try to flash using mi tools?
Click to expand...
Click to collapse
NO, I followed the usual process with ADB tools.
However, I have no boot "stuck at MI logo (bootloop)" problem when I flash the ROM.
It happens only when use TWRP and flash Magisk and Lazy.
Then, when I restart it got stuck at MI Logo.
Do you suggest I try to flash with MI logo (I don't have a PC though).
If so, should I just flash the ROM and then, what about TWRP, should I use MI flash or ADB?
I just want to make sure that the problem is with the ROM instal?
Thanks a LOT

crashing and failed to reboot into system, boot loop into recovery

my oneplus 5t already unlocked bootloader, installed TWRP.
yesterday i saw the oneplus 5t open beta 19, so i downloaded it and click setting→system update→local, and click the downloaded update files...
it reboot into twrp and flashing, after flashed, my phone boot loop into twrp only, cannot boot into system. So i click wipe→advanced→ tick dalvik, cache, system and data. next i download the stock rom from official (oos 5.1.7 and open beta 19). after flashing, it also boot loop into twrp... i tried download and install the stock recovery from official, but it black screen when i boot into recovery, so flashed back to the TWRP...
Pls help me to solve the problem pls........... :crying: :crying:
ArlenCheng said:
my oneplus 5t already unlocked bootloader, installed TWRP.
yesterday i saw the oneplus 5t open beta 19, so i downloaded it and click setting→system update→local, and click the downloaded update files...
it reboot into twrp and flashing, after flashed, my phone boot loop into twrp only, cannot boot into system. So i click wipe→advanced→ tick dalvik, cache, system and data. next i download the stock rom from official (oos 5.1.7 and open beta 19). after flashing, it also boot loop into twrp... i tried download and install the stock recovery from official, but it black screen when i boot into recovery, so flashed back to the TWRP...
Pls help me to solve the problem pls........... :crying: :crying:
Click to expand...
Click to collapse
Format Data and then flash the rom. Formatting will wipe even your internal storage so once formatting is done, transfer the files to phone and then flash

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