Yesterday I tryied to root my old leeco x620, but after type "fastboot boot twrp.img" command in adb, screen just turn off and now phone is actually dead. I was searching for similar problems and i found some tutorials but any of them cannot help. I was trying flash phone with SP flash tool but its not work im getting an error "[BROM] Can not pass bootrom start command! Possibly target power up to early." I couldnt find solution for this and now i dont know what more to do. Firstly, phone was connecting and disconneting to pc over and over but after using SP flash tool my pc detects device as "MediaTek PeLoader USB Vcom (Android) (COM5)". Any of combinations buttons didnt work. If someone have any idea plz help me
Share a screenshot of your error of spflash tool. Also are you sure you had your bootloader unlocked?
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I really need help with flashing my d950 with any rom idc which one.
I was on kk but the phone was full of virus when i got it. I flashed twrp 3.1.0 and from there formatted everything being sure that i can connect it somehow afterwards to flash it with stock rom.
Now the phone is stuck on lg logo with flashing led.
I can go to twrp but adb cant connect so i can sideload, otg drives (fat32) are not discovered by the phone.
Then there is download mode in which i can go when the phone is not connected to pc. It stays in download mode but it is not discovered by windows or flash tools or any software. Tried more than one pc and installed drivers and software more than once
When i start download mode with the phone connected to pc then it just resets as soon as it loads.
In windows when it is on lg logo port lge(com 41) shows up and modem lge also shows up. When in recovery or download nothing shows up in windows.
I am completely puzzled by this and hoping someone can help me with this phone
**UPDATE**
After hours of trying i finally fixed it! The solution is difficult and long and not found anywhere in full, but since its an old phone and nobody probably need it i will not post it but if ever anyone ever does plz ask and i will share it. Thx!
how?
How did you get your system to read the phone in dl mode. I cant get it to work!
df21d950 said:
I really need help with flashing my d950 with any rom idc which one.
I was on kk but the phone was full of virus when i got it. I flashed twrp 3.1.0 and from there formatted everything being sure that i can connect it somehow afterwards to flash it with stock rom.
Now the phone is stuck on lg logo with flashing led.
I can go to twrp but adb cant connect so i can sideload, otg drives (fat32) are not discovered by the phone.
Then there is download mode in which i can go when the phone is not connected to pc. It stays in download mode but it is not discovered by windows or flash tools or any software. Tried more than one pc and installed drivers and software more than once
When i start download mode with the phone connected to pc then it just resets as soon as it loads.
In windows when it is on lg logo port lge(com 41) shows up and modem lge also shows up. When in recovery or download nothing shows up in windows.
I am completely puzzled by this and hoping someone can help me with this phone
**UPDATE**
After hours of trying i finally fixed it! The solution is difficult and long and not found anywhere in full, but since its an old phone and nobody probably need it i will not post it but if ever anyone ever does plz ask and i will share it. Thx!
Click to expand...
Click to collapse
Are you sure you are in the same situation as i was?
My download mode was not working at all (phone reset when entered downolad mode). I had twrp recovery but usb otg not working nor adb and i could not transfer a rom so i can flash it so I had to short the test point on the motherboard so i could put the phone in qhsusb 9008 mode. This is not easy and its dangerous to kill the phone.
Then you need to download a stock rom and extract aboot, boot, laf, recovery, backupgpt and a few more files with LGFirmwareExtract and flash them one by one with boarddiag application. Then you get normal download mode back and flash any rom you want.
If you tried all the easy solutions like different cables or other pc or different lg drivers and its still not working then you probably need to do the same as me. If you do tell me and i will give you details how i did it. This really is a last resort cause you could easily fry the phone! I've read many people destroyed their phones like this!
not as bad
My problem is that the lg flash tool wont read my phone Ive tried everything and I cant get it to work.
I bought this phone because my other one died and it has jellybean on it. I wat kitkat on it . Thats what Im trying to do.
If you installed the lg drivers you should see an lge android port in device manager. You should go to properties and in advanced change the com port to 41. Unplug the phone and replug it then flash tool will connect to it. Or you could try downloading the rom and use lg up tool or even lg pc suite to update it. Also try the guide from dfuse https://forum.xda-developers.com/showthread.php?t=2666763 and use adb to flash the kit kat rom.
I'm new to lg phones so thats as much as i know to do with it! Unfortunately there is not too much info for this phone anywhere. It took me two weeks to figure out what to do and a lot of luck!
df21d950 said:
Are you sure you are in the same situation as i was?
My download mode was not working at all (phone reset when entered downolad mode). I had twrp recovery but usb otg not working nor adb and i could not transfer a rom so i can flash it so I had to short the test point on the motherboard so i could put the phone in qhsusb 9008 mode. This is not easy and its dangerous to kill the phone.
Then you need to download a stock rom and extract aboot, boot, laf, recovery, backupgpt and a few more files with LGFirmwareExtract and flash them one by one with boarddiag application. Then you get normal download mode back and flash any rom you want.
If you tried all the easy solutions like different cables or other pc or different lg drivers and its still not working then you probably need to do the same as me. If you do tell me and i will give you details how i did it. This really is a last resort cause you could easily fry the phone! I've read many people destroyed their phones like this!
Click to expand...
Click to collapse
hello, which contact points did u short to enter download mode 9008?
i have the same problem as yours. thx.
I'm in a similar situation with my G Flex D950.
It does not boot, remains at the LG logo and seems to loop trying to boot again and again with the green LED flashing.
Pressing POWER+Vol.Down does nothing.
Trying to enter in Download Mode by pressing VolUp while connecting USB, displays the Download Mode screen for less than a second and then enters fastboot mode.
I have a laptop with Win7 and all the drivers and apps correctly installed (already flashed successfully another LG mobile). With the D950 in fastboot mode I run the command fastboot in the laptop and it communicates with the phone but without any useful result as no erase or flash commands executed successfully.
E.g.
>fastboot erase boot
PC reply:
erasing 'boot'...
FAILED (remote: failed to erase partition)
finished. total time: 0.047s
PHONE reply:
fastboot: getvarartition-type:boot
fastboot: erase:boot
partition_get_size 16777216 bytes
Full Erase partition boot
Error 2: Failure sending erase group start command to the card (RCA:2)
>fastboot flash aboot aboot.img
PC reply:
target reported max download size of 1862270976 bytes
sending 'aboot' (1024 KB)...
OKAY [ 0.043s]
writing 'aboot'...
FAILED (remote: flash write failure)
finished. total time: 0.080s
PHONE reply:
fastboot: getvarartition-type:boot
fastboot: getvar:max-download-size
fastboot: download:00100000
fastboot: flash:aboot
partition_get_size 1048576 bytes
Error No.2: Failure sending write command to the Card(RCA:2)
Do you believe that your experience with your phone can help me with this situation?
Hello,
I tried to install MIUI10 so I followed the tutorial. When I flashed I realized that I had checked the wrong case (clean all and lock instead of clean all) I panicked and unplugged my phone.
I only have access to the fastboot but pc no longer detects the phone I have a waiting device error
Your help will be appreciated.
Enter edl mode and try to flash stock rom with miflash.
Do not lock bootloader on custom rom, ever.
Sent from my Mi A2 using Tapatalk
I can't enter in edl mod because my device isn't longer detected by my pc
Since thé flash fastboot say WAITING DEVICE
FieryAura said:
I can't enter in edl mod because my device isn't longer detected by my pc
Since thé flash fastboot say WAITING DEVICE
Click to expand...
Click to collapse
Restart device and fastboot mode and only then connect it to the pc
Okay I've turn my phone on fastboot mode
I try fastboot.exe oem edl
But error waiting device
And mi flash doesn't detect device.
I can't see my device ony device manager..
FieryAura said:
Okay I've turn my phone on fastboot mode
I try fastboot.exe oem edl
But error waiting device
And mi flash doesn't detect device.
I can't see my device ony device manager..
Click to expand...
Click to collapse
Did you try connecting it after you restarted to fastboot mode? This helped me some time.
Already try...
FieryAura said:
Already try...
Click to expand...
Click to collapse
It's bricked. Try forcing edl mode by shorting pins. Method given here in the thread.
Sent from my Mi A2 using Tapatalk
I see it but I search à software method :/
Thanks
Downloadhttp://xiaomi-miui-ota-3rdrom.ks3-cn-beijing.ksyun.com/rom/u265827351/3.3.525.23/miflash_unlock-en-3.3.525.23.zip this and after extracting open drivers application . boot to fastboot and then connect device .
Already try my device still no detected
There's no other way. I have the same issue (panicked and unplugged my phone) and successfully revived it by shorting the pins. Should try that method, it works!
Thanks you for all your reply. I will try shorting pins
even i tried eld by shorting two pins its not working for me
:crying: bro even i am in same condition bro please do help me if it works for you
hii ,
my screen is stuck on fastboot screen, it asks me to try again or power off . if i try again it asks me to try again or factory reset. dont want to do factory reset as i have too much data on phone. please help me regarding this.
Thanks
Nishi
Guys I was trying to do unlock my ROG Phone II with EDL mode:
https://forum.xda-developers.com/rog-phone-2/how-to/how-to-unlock-rog2-phone-via-edl-mode-t4008267
My phone is still in edl mode it shows as a COM port in my pc. I really need help I cannot do anything. I tried to flash it in MiFlash and it gives an error every time. Please help me!!!!!!!! PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I NEED HELP IMMIDIETELY PLEASE
The app works just fine... Also why are you trying to use a Xiaomi flash tool on an Asus device?
Get out of EDL mode with vol- vol+ power all three together.
EfeKamil said:
Guys I was trying to do unlock my ROG Phone II with EDL mode:
https://forum.xda-developers.com/rog-phone-2/how-to/how-to-unlock-rog2-phone-via-edl-mode-t4008267
My phone is still in edl mode it shows as a COM port in my pc. I really need help I cannot do anything. I tried to flash it in MiFlash and it gives an error every time. Please help me!!!!!!!! PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I NEED HELP IMMIDIETELY PLEASE
Click to expand...
Click to collapse
Have you tried doing the process with the correct drivers installed? (I have not done this method, but it could be driver related) See here for drivers
EDIT: at the bottom of your EDL thread it does state you need the Qualcom drivers installed, not sure if they're the same as the ones i linked to, but the ones in that thread are here
Also, this post may be of some use to you, might wanna read the rest of the thread too for tips...
'I read somewhere that you must start the EDL unlocking process as soon as you run the fastboot command to boot it into EDL mode. It wouldn't run correctly for me at first, but then I rebooted into fastboot, ran the enter dload command, then immediately ran the unlocker (or if it fails because your device hasn't entered EDL mode just yet, keep spamming it).
I have no idea why that's the case but it worked for me.'
Hey guys,
I need some assistance as I am not able to unbrick my RM3 with unbrick tool. Multiple times I have already got it worked, flashed many times, but this time I am not getting my phone started. Normally, I use the NON-EU unbrick tool, all goes well but this time, it says THIS DEVICE CAN'T BE TRUSTED, WON'T BOOT UP. After multiple tries, I tried that EU unbrick too as well, but the same result.
I think I have locked the bootloader while on CN Rom 5.14, most probably this is the only reason, I was doing some tweakings and got it bricked. Anyone here who can tell me if there is such thing named CN Unbrick tool or any other way around to get it worked. I can enter FASTBOOT and EDL Mode but recovery mode showing black screen and adb is not recognising as didn't enable USB debugging. please help...
[email protected] said:
Hey guys,
I need some assistance as I am not able to unbrick my RM3 with unbrick tool. Multiple times I have already got it worked, flashed many times, but this time I am not getting my phone started. Normally, I use the NON-EU unbrick tool, all goes well but this time, it says THIS DEVICE CAN'T BE TRUSTED, WON'T BOOT UP. After multiple tries, I tried that EU unbrick too as well, but the same result.
I think I have locked the bootloader while on CN Rom 5.14, most probably this is the only reason, I was doing some tweakings and got it bricked. Anyone here who can tell me if there is such thing named CN Unbrick tool or any other way around to get it worked. I can enter FASTBOOT and EDL Mode but recovery mode showing black screen and adb is not recognising as didn't enable USB debugging. please help...
Click to expand...
Click to collapse
I think any unbrick tool should work both EU and non EU
you must pc driver uninstall reboot pc driver install again reboot your pc and also check your port number eld mode
red magic 3 driver reinstall in may case port number change automaticly i m notice this point it will help you to start your device red magic 3
Hi,
I'm stuck with my phone: it still loopbooting every 5seconds, black screen, only retrolight.
Bootloader is unlocked. I wanted to install twrp, but fastboot says partition recovery not existing.
After reboot, i'm stuck with this mod.
Try to press volume - to go again in fastboot : phone is detected by computer, then disconnected because it's rebooting.
Do you have a solution to try for me?
Or what are EDL point? I've tried to make an ELD cable but did not work either.
How long is your bootloader keeps active? If it's about 5 - 10 seconds, you can try paste the command to flash stock recovery. I attached it if it's possible to do so (from the latest global). And by the way - THERE IS STILL NO ANY CUSTOM RECOVERY for our device, sadly. Actually there is some, but only mouse works.
The commands to paste:
fastboot flash boot twrp.img
KastenTop said:
twrp.img
Click to expand...
Click to collapse
Boot.img in this case, doesn't make much difference
Sorry but my bootloader don't stay active long enough. I just ear usb detection from PC , then one seconde later, usb disconnection sound.
Phone is still loop booting.
Can you try then pasting "fastboot oem edl" (emergency download mode). The screen should turn black
After that flash with Xiaomi Flash tool
I'm unable to enter in FastBoot mode.
Phone booting black, and every 5 seconds , reboot.
If i push "volume down " button, i hear it vibrate, but nothing. Reboot and not detected by fastboot.exe
I think i have, with all manipulation , relocked the bootloader.
My only way, will to find a way to boot in EDL mode.
Test points, which are unknown so far. You have to disassemble the phone, tho. And you can try to find these points yourself, at your own risk obviously. If you will succeed, pls tell me. We need to know the test points.
I was exactly in same trouble, use This guide that solve the issue.
How to use MTK Bypass to backup or flash secure boot MTK
This is a step by step guide showing how to flash or backup a Mediatek (MTK) secure boot device without using a custom download agent (DA). This tool disables the SLA / DAA bootrom protection A little
forum.hovatek.com
Press mobile three buttons and connect cable to pc to enter brom mode. Because mtk models don't have test point. So don't need to open mobile.
proxynet said:
I'm unable to enter in FastBoot mode.
Phone booting black, and every 5 seconds , reboot.
If i push "volume down " button, i hear it vibrate, but nothing. Reboot and not detected by fastboot.exe
I think i have, with all manipulation , relocked the bootloader.
My only way, will to find a way to boot in EDL mode.
Click to expand...
Click to collapse
EDL mode in Xiaomi mediatek are called BROM mode. Don't need to disarm the mobile.
Thanks !
I tried, it works like a charm !
You're the best man
Zaiserr2 said:
EDL mode in Xiaomi mediatek are called BROM mode. Don't need to disarm the mobile.
Click to expand...
Click to collapse
nice tip!!!! this is a very helpfull guide for solve hard brick on mtk devices. i have decided never modding this phone, excep root when i need a full backup with migrate. because is much mure complicated than snapdragons. but your post is very very helpfull for who want to try anyway