I think that I don't have fastboot - LeEco Le 2 Questions & Answers

Hello, I recently became the owner of a LeEco Le S3 (x522). My idea was to change the ROM when the device arrived, but it turns out that I find that the terminal does not start in fastboot mode. When I press vol- and power, the letters "Recovery" appear and it stays fixed. If I start in recovery (vol + and power) it seems that it does it correctly.
It seems that the phone came with the version "5.9.023S of EUI, I don't know if it has something to influence, the problem now is that I don't know what to do to get fastboot. Sorry for my bad English.
PS: I searched the internet about this error and I did not find anything about it.

did u find a solution ? i have a same problem

Just run the unlock bootloader command then flash twrp custom recovery then reboot into recovery again.
It's a bit weird but works.

Related

My zte axon mini loads well but stays in logo, I have no recovery

Good, after having installed the twrp 3.0 in my zte axon mini, overwriting and flashing the recovery twrp and vuala, my surprise is that I could no longer access the recovery mode ...
The phone loads and my pc detects it as adb android, but unauthorized ... and I can also put it in fastboot mode but it does not let me fklashear the recovery by fastyboot since it tells me that FAILED UNKNOWN COMMAND.
Can somebody help me? I do not know what to do
kevin_23 said:
Good, after having installed the twrp 3.0 in my zte axon mini, overwriting and flashing the recovery twrp and vuala, my surprise is that I could no longer access the recovery mode ...
The phone loads and my pc detects it as adb android, but unauthorized ... and I can also put it in fastboot mode but it does not let me fklashear the recovery by fastyboot since it tells me that FAILED UNKNOWN COMMAND.
Can somebody help me? I do not know what to do
Click to expand...
Click to collapse
Disconnect the USB cable, if connected. Tighten the power button and hold. The first time the phone will reboot in 10 seconds, continue to hold the button. More about 10 seconds will be the second restart, the button does not let go. When, after 5 seconds the screen switches off for the third time, quickly release the button. Phone off. From the off state to enter the rekaveri you can turn on your phone while holding the volume up button.

My phone won't start

Hello,
i think I've broken my phone, I hope you can help me.
I followed this tutorial that you can download here : (I can't post the link because I'm a new user)
I've tried to unlock the boot loader with success, then the installer tried to install a recovery (as the text in the command window said) and the progress stopped, I have waited a couple of minutes but nothing happend and I disconected the phone from my computer (I know that was a bad idea).
Know my phone won't start, not even in the recovery mode. I can hold the Vol +, Vol - button and the power button but only the huawei logo appears, then turns the screen black and nothing more happens. I have also disconnected the battery for some minutes but this didn't change anything.
The only positiv thing is, that Fastboot still recognizes the phone when it's connected to my PC, but I still can't enter the fastboot mode.
I hope you can help me and save my phone,
thankfull Robin
Flash twrp in it, and than install persona's B602 rom.
D1stRU3T0R said:
Flash twrp in it, and than install persona's B602 rom.
Click to expand...
Click to collapse
First of all thank you for your reply. But I can't put my phone with my computer and minimal ADB in fastboot mode. The device is found with the command "adb devices" but it has only recovery status. When I type in "adb reboot bootloader" then Huawei logo flashes up and then it goes back to blackscreen.
I fixed it
I fixed the phone by myself. I'm not an expert at all and this is for the people with the same problem.
I think the problem was, that the phone won't leave the recovery mode, because it was listed with "apd devices" as "recovery" for the whole time.
So I tried to install a stock ROM via SD Card with a tool named au_temp.cfg and the phone actually did more then just turning back off when i pressed the Vol+, Vol- and Power key. So the phone actually entered the bootloader but I got the wrong stock image, but this didn't mattered because after one try the phone got back to normal mode and booted quite fine. So I think the main problem was, that my phone was stuck in a recovery mode and needed help to exit it.

Help..Error Mode:No Recovery image,Load failed ( no fastboot )

Hi, I have P10 VTRL09 .. A couple days ago i did relock bootloader and now i can not enter my phone.it stuck at Error mode.
I tried almost every method but it always comes back to error mode. I discharge the batterry and charge, if I am lucky, sometimes it will boot into the system but it will black out. I can not do anything except turn off, but while it was in this stage, i could connect to pc and get detected. pc try to install MTP driver but it also failed. I tried command in adb, it also failed (waiting for devices) ....
Issues :
1.boot loader locked
2.no recovery ( can not be load )
3.can not enter fastboot
4.can not force update
5.PC not detect
Question : Is there a way to make my phone go to fastboot ? so i can relock bootloader with adb and flash new firmware.
i appreciate all the help...please help me.
I have exactly the same issue. With identical error codes. Still trying to work out a solution.
on the Huawei website, the had a bootloader.img installer for older models but none for the p10/ p10 plus
Any advice would be appreciated
Let phone completely discharge even it power off automatically. Then put the phone on the charging it will boot up to system then go to settings >advanced settings>back up&reset> reset all settings
when it boot i cant see anything except black . i can only turn off or volume.
Connect with pc and press power and vol-
It should boot into fastboot. You got the error cause wrong or broken recovery.
Blackball said:
Connect with pc and press power and vol-
It should boot into fastboot. You got the error cause wrong or broken recovery.
Click to expand...
Click to collapse
it doenst work , i tried all combination. it always go to error when i tried. is it possible that some flash box could fix?
I never heard that someone killed his fastboot. Press longer the vol -
Bunnydollies said:
Hi, I have P10 VTRL09 .. A couple days ago i did relock bootloader and now i can not enter my phone.it stuck at Error mode.
I tried almost every method but it always comes back to error mode. I discharge the batterry and charge, if I am lucky, sometimes it will boot into the system but it will black out. I can not do anything except turn off, but while it was in this stage, i could connect to pc and get detected. pc try to install MTP driver but it also failed. I tried command in adb, it also failed (waiting for devices) ....
Issues :
1.boot loader locked
2.no recovery ( can not be load )
3.can not enter fastboot
4.can not force update
5.PC not detect
Question : Is there a way to make my phone go to fastboot ? so i can relock bootloader with adb and flash new firmware.
i appreciate all the help...please help me.
Click to expand...
Click to collapse
hi, did you already fixed your phone? I got the problem same as you, I have the device Huawei P10 VTR-L29.. I hope you can help me if you fixed it.. thanks,
rosarioglen18 said:
hi, did you already fixed your phone? I got the problem same as you, I have the device Huawei P10 VTR-L29.. I hope you can help me if you fixed it.. thanks,
Click to expand...
Click to collapse
sadly , i havent found any solution yet. sorry . i also wish to fix it
https://forum.xda-developers.com/p10/how-to/guide-unbricking-p10-using-hwota-windows-t3714416
or try this:
http://huafan.cz/discussion/4218/ro...ei-p10-a-postup-instalacie-do-telefonu#latest
it is in lsovakia language so use google translator.
DallasCZ said:
https://forum.xda-developers.com/p10/how-to/guide-unbricking-p10-using-hwota-windows-t3714416
or try this:
http://huafan.cz/discussion/4218/ro...ei-p10-a-postup-instalacie-do-telefonu#latest
it is in lsovakia language so use google translator.
Click to expand...
Click to collapse
thank you ,unfortunately it not possible to go to fastboot mode, when the phone on error state. pc also not detect. i apreciate the help.
1-the second link i posted is about to flash service stock firmware trough force update (vol+,vol-,power). have you tried?
2-what the phone does when you try to start the fastboot mode (connect with pc, turn phone off, turn phone on with vol- and power)?
3-what is your model number L09CxxxBxxx?
I have sam problem last 3 days and i cannot solwed
solution
Hi, I was able to solve it in this way.
Let the phone download 0% battery
connect it to the PC, pressing Vol - & power.
The phone will enter fastboot.
flashing the stock recovery
put the System in an SD and press vol + .vol - y pwr.
The phone will update and will light normally.
p10 no recovery
​
franmasco said:
Hi, I was able to solve it in this way.
Let the phone download 0% battery
connect it to the PC, pressing Vol - & power.
The phone will enter fastboot.
flashing the stock recovery
put the System in an SD and press vol + .vol - y pwr.
The phone will update and will light normally.
Click to expand...
Click to collapse
good morning guys I'm new, I have the same problem with huwei p10, unfortunately, eliminating supesu I deleted everything, now no longer works anything, ne adb ,, ne dload ,, can you help me? cel has 3 months of life ,,,
---------- Post added at 10:21 AM ---------- Previous post was at 10:09 AM ----------
fresigi said:
​
good morning guys I'm new, I have the same problem with huwei p10, unfortunately, eliminating supesu I deleted everything, now no longer works anything, ne adb ,, ne dload ,, can you help me? cel has 3 months of life ,,,
Click to expand...
Click to collapse
ps,,the model and VTR-L09 EUROPE, IF USE DLOAD, IS 5% BLOCK
p10 no recovery
Bunnydollies said:
Hi, I have P10 VTRL09 .. A couple days ago i did relock bootloader and now i can not enter my phone.it stuck at Error mode.
I tried almost every method but it always comes back to error mode. I discharge the batterry and charge, if I am lucky, sometimes it will boot into the system but it will black out. I can not do anything except turn off, but while it was in this stage, i could connect to pc and get detected. pc try to install MTP driver but it also failed. I tried command in adb, it also failed (waiting for devices) ....
Issues :
1.boot loader locked
2.no recovery ( can not be load )
3.can not enter fastboot
4.can not force update
5.PC not detect
Question : Is there a way to make my phone go to fastboot ? so i can relock bootloader with adb and flash new firmware.
i appreciate all the help...please help me.
Click to expand...
Click to collapse
Is there a way to make my phone go to fastboot ? so i can relock bootloader with adb and flash new firmware.
i appreciate all the help...please help me.[/QUOTE]
fresigi said:
Is there a way to make my phone go to fastboot ? so i can relock bootloader with adb and flash new firmware.
i appreciate all the help...please help me.
Click to expand...
Click to collapse
[/QUOTE]
Hi, I was having the same problem. Mate 8 EMUI 8.
After looking everywhere and trying all the options available, I wasnt able to resolve.
Finally, I tried FunkyHuawei and got my system back through eRecovery.
Gave them the readings like version no. , build no...etc through fastboot. The required info is on their site. They then reverted with a link of the firmware which I flashed through their FuHunbrick tool. It force updates the entire full last version.
After flashing and booting, the system didnt boot but was able to go to eRecovery and restored my previous version.
If you or anyone else stuck at this error, they can try at their own risk as they dont guarantee anything.
Edit: you should and will be able to boot into fastboot once the battery is totally down and phone shuts off completely. Just press volume down button and insert usb. Try again and again if it doesnt work first time.
Thanks.
Help
First sorry for my English
I have a similar issue:
Huawei P10 Lite
I managed to install TWRP, but when I did that I lost the OTA upgrades, then I tried to install the stock recovery and then the phone doesn't start. It just stay on the first screen (the one with the Huawei logo) and it gets hot as hell. The combination of keys doesn't work, the power key just reboot and gets back to the logo screen. I need your help guys, the phone is 3 month old. Thanks
elchino!!! said:
First sorry for my English
I have a similar issue:
Huawei P10 Lite
I managed to install TWRP, but when I did that I lost the OTA upgrades, then I tried to install the stock recovery and then the phone doesn't start. It just stay on the first screen (the one with the Huawei logo) and it gets hot as hell. The combination of keys doesn't work, the power key just reboot and gets back to the logo screen. I need your help guys, the phone is 3 month old. Thanks
Click to expand...
Click to collapse
Hi, let the phone battery dry out totally first. Totally. It should not vibrate at all when you press power button. Leave for a couple of hours more.
Then recharge to 50℅ or more and restart and see if you get to eRecovery or other options.
Are you getting any error screen after logo?
You will definitely get to fastboot by pressing volume down button and inserting usb. Try again n again.
apat26 said:
Hi, let the phone battery dry out totally first. Totally. It should not vibrate at all when you press power button. Leave for a couple of hours more.
Then recharge to 50℅ or more and restart and see if you get to eRecovery or other options.
Are you getting any error screen after logo?
You will definitely get to fastboot by pressing volume down button and inserting usb. Try again n again.
Click to expand...
Click to collapse
Hi. I did the battery part and the part of the pressing the vol - is and connecting to pc. It started but didn't got into fastboot or bootloader, just turned on normally and then I ran the adb command "adb reboot recovery" and I had to do the battery part again. I am afraid to run "adb reboot bootloader" because the risks of the draining out the battery. I mean my phone does not enter into recovery.

Xiaomi Mi A2 (m1804d2sg) bricked

I just received this smartphone from a friend of mine.
The smartphone is locked on the "androidone" logo.
In the past I fiddled with different andorid devices but with xiaomi I am really puzzled, I don't know how to move.
I tried to enter recovery mode, pressing "vol +" and "power" without a positive result.
I can get into fastboot mode and try to flash the rom with miflasher but I get an error: can not file all.bat.
How can I solve it?
Is your bootloader unlocked?
first unlock bootloader (critical too) then try to flash original stock rom with miflash. Dont try to downgrade android version idk you know it or not but A2 has antiroolback projection which if you downgrade your android version (ex: 9.0 to 8.0) device will delete your phones IMEI code. And the only way of fix that is change main board.
Maharram said:
first unlock bootloader (critical too) then try to flash original stock rom with miflash. Dont try to downgrade android version idk you know it or not but A2 has antiroolback projection which if you downgrade your android version (ex: 9.0 to 8.0) device will delete your phones IMEI code. And the only way of fix that is change main board.
Click to expand...
Click to collapse
thanks for replay.
I tried to unlock the bootloader with adb commands but the console returns an error.
I remind you that the phone does not start.
cicci0 said:
thanks for replay.
I tried to unlock the bootloader with adb commands but the console returns an error.
I remind you that the phone does not start.
Click to expand...
Click to collapse
You must boot to phone and check oem Unlocking at developer options first. You said u can't enter recovery, at mi a2 is little bit tricky, you keep power and volume + buttons until restart and enters a black screen and after u push 1 time (without keeping buttons) power and volume + button again and it enters at recovery
vagsvag said:
You must boot to phone and check oem Unlocking at developer options first. You said u can't enter recovery, at mi a2 is little bit tricky, you keep power and volume + buttons until restart and enters a black screen and after u push 1 time (without keeping buttons) power and volume + button again and it enters at recovery
Click to expand...
Click to collapse
Arrivo alla schermata nera, ma poi non entra in recovery, premo i tasti ma non va.
I get to the black screen, but then it doesn't go into recovery, I press the keys but it doesn't work.
cicci0 said:
Arrivo alla schermata nera, ma poi non entra in recovery, premo i tasti ma non va.
I get to the black screen, but then it doesn't go into recovery, I press the keys but it doesn't work.
Click to expand...
Click to collapse
Power first volume +after, it is little bit tricky but try again it is working. Also if you can't find the compo try this at black screen hold power button and push once volume +
vagsvag said:
Power first volume +after, it is little bit tricky but try again it is working. Also if you can't find the compo try this at black screen hold power button and push once volume +
Click to expand...
Click to collapse
I have seen many videos on youtube and I realize that the system is compromised.
Recovery mode is impossible to start. Following all the steps I get only a black screen and the recovery does not start.
My question is: Can't I install the firmware via fastboot?
I saw some videos showing a jumper to send the phone to QUALCOMM mode.
Can I flash in this mode having the bootloader blocked?
cicci0 said:
I have seen many videos on youtube and I realize that the system is compromised.
Recovery mode is impossible to start. Following all the steps I get only a black screen and the recovery does not start.
My question is: Can't I install the firmware via fastboot?
I saw some videos showing a jumper to send the phone to QUALCOMM mode.
Can I flash in this mode having the bootloader blocked?
Click to expand...
Click to collapse
I can't enter to TWRP recovery u right there is a problem with some Mi A2 devices.
Qualcomm mode is EDL (Qualcomm emergency downloader) and no u can't install firmware or any other thing with bootloader locked. I have googled the enabling oem unlock via fastboot but thats too hard and complicated thing u need to know a lot of things about Android system files, fastboot and .java files to enable it if there is a someone can try to find how to do it and give us a tutorial about that that will be great because thats important thing cuz we can get boot loop with system updates .
Here is the screenshot of the enabling oem unlock via fastboot
cicci0 said:
I have seen many videos on youtube and I realize that the system is compromised.
Recovery mode is impossible to start. Following all the steps I get only a black screen and the recovery does not start.
My question is: Can't I install the firmware via fastboot?
I saw some videos showing a jumper to send the phone to QUALCOMM mode.
Can I flash in this mode having the bootloader blocked?
Click to expand...
Click to collapse
I haven't try this but I think you can do that. There are many persons here at forum that they have used this. Search them threads before u start to see exactly how you do this (I think it is time limited the edl mode via jumper)
Here is a similar situation, read the last messages, there is also a video tutorial.
https://forum.xda-developers.com/mi-a2/help/mi-a2-bricked-bootloop-solution-edl-t3911466
Solved !
I have solved with qualcomm mode.
Please give me some details about solution
cicci0 said:
I have solved with qualcomm mode.
Click to expand...
Click to collapse
which version of MiFlashTool You use. 2018 or 2016??
and which rom package you use. can you send links. oreo / pie ??
I have stuck android one logo after flashing 8.1 or 9.0 flashtool 2016.04.01(64bit) didnt open system
I do EDL mode with two pin shortcut. but rom not open anymore.

[FIXED] Fastboot? Recovery bootlooping, but never getting there

Hi All, I need fastboot!
Perhaps someone can help with my brick? I've unlocked the bootloader, installed TWRP and had lineageOS 18.1 installed once. The screen was dim so I tried to flash DotOS. And got a "failed to mount /tmp/com.android.resolv.apex to loop device /dev/block/loop16" error so I tried to reinstall stock 57 ROM.
I did "fastboot flash recovery boot.img" with the decrypted boot.img hoping to get colourOS recovery.
The phone is now bootlooping trying to get into recovery mode. It won't power off or respond to button presses except vol up + vol down seems to delay the reboot on a blank screen.
I was hoping to get to fastboot mode to flash TWRP. Can anyone help? Should I surrender and accept the bricking?
you can get back to stock by install the stock rom, vendor, and kernel with adb drivers and commands.
or
if your mobile is MIUI you can just use the software to revert back to stock rom remember it re-locks the bootloader and again you need to unlock
The phone is currently boot looping.
I can't even turn it off.
It displays RealME/Android logo, then small "> RECOVERY MODE" text at bottom, then "Orange State" text. Repeat..
It has no response to a usb cable - no usb messages in dmesg. So it is not detected by adb or fastboot.
When the battery finally goes flat, my only hope is that I can get fastboot to flash TWRP into the recovery partition. I am not confident of this :-(
frolyx said:
The phone is currently boot looping.
I can't even turn it off.
It displays RealME/Android logo, then small "> RECOVERY MODE" text at bottom, then "Orange State" text. Repeat..
It has no response to a usb cable - no usb messages in dmesg. So it is not detected by adb or fastboot.
When the battery finally goes flat, my only hope is that I can get fastboot to flash TWRP into the recovery partition. I am not confident of this :-(
Click to expand...
Click to collapse
did you ever get this solved and fixed? i have accidently done the same thing.
hey guys follow this youtube
managed to unbrick my phone
smiley.raver said:
did you ever get this solved and fixed? i have accidently done the same thing.
Click to expand...
Click to collapse
Not yet, but I will try the youtube method above..
This recovered the Phone!
But, win10 reported the MCT extractor contained a worm (the python script under linux didn't work). I'm not sure I can trust this phone 100% from now on LOL!
the bypass just deactivates mtk hardware verificaton as normally they have a special dongle they use with the software download
I havent had any issues
I will upload thw bypass i use which doesnt havw any virus

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