Develop Bugs

Hard brick P2

Hey guys, I accidentally deleted bootloader of my Lenovo p2....doesn't turn on now...only red led blinks when connected to PC...and PC is able to detect a connected device..but can't use adb....any hope for my device?

kirtikhurana said:
https://forum.xda-developers.com/lenovo-p2/how-to/how-to-restore-lenovo-p2-hard-brick-t3652900
Click to expand...
Click to collapse
Are you able to run this:
https://www.youtube.com/watch?v=-b7bx7Dl17w
That fixed my bootloop but I didn't remove the bootloader. You might be able to get in via the USB drivers in that video URL. Qualcomm_USB_Driver_2.2.0.0_Setup dot exe

Solved
kirtikhurana said:
https://forum.xda-developers.com/lenovo-p2/how-to/how-to-restore-lenovo-p2-hard-brick-t3652900
Click to expand...
Click to collapse
Thank youuuuuu so much... It worked... When I ran the blank flash file, the phone went into fastboot and I could load the bootloader and flash the ROM and recovery again...thank you...but I'm facing a problem of charging...when I plug it in, it restarts itself and doesn't charge...Everytime I plug it in to charger, it just restarts...but thank u...it works atleast..

How did your mobile got Hard Brick ? Reason ?

H815 does not have any lights, No download, no recorery no system means NOTHING....

Hello,
I did a error my phone is LG G4 (H815) or i change with this ROM but this is for H850. Now my phone do not start and no light at all. Even in USB this is not recognized !!!!
I try to used :
-SALT tools,
-LG Flashtools,
-LGUP
...
I was told to unbrick my phone but it still does not work. All lights are OFF and USB is not recognized.
Then i used QFIL to worked correctly but ... it still does not work
I would appreciate is your could give me any help, Please ?

google99 said:
Hello,
I did a error my phone is LG G4 (H815) or i change with this ROM but this is for H850. Now my phone do not start and no light at all. Even in USB this is not recognized !!!!
I try to used :
-SALT tools,
-LG Flashtools,
-LGUP
...
I was told to unbrick my phone but it still does not work. All lights are OFF and USB is not recognized.
Then i used QFIL to worked correctly but ... it still does not work
I would appreciate is your could give me any help, Please ?
Click to expand...
Click to collapse
I think I responded to your post in one of my threads. If you flashed an H850 firmware on to the H815 the phone is bricked. Only fix would be replacing the motherboard.
Sent from my iPhone using Tapatalk

@hyelton : What you means the only fix would be replacing the motherboard. ?
Nothing else ?

google99 said:
@hyelton : What you means the only fix would be replacing the motherboard. ?
Nothing else ?
Click to expand...
Click to collapse
If you did flash wrong model firmware and the device shows no signs of life. Yes. Or an special box might can revive it which phone repair shops may have. But it wouldn’t be free
Sent from my iPhone using Tapatalk

google99 said:
Hello,
I did a error my phone is LG G4 (H815) or i change with this ROM but this is for H850. Now my phone do not start and no light at all. Even in USB this is not recognized !!!!
I try to used :
-SALT tools,
-LG Flashtools,
-LGUP
...
I was told to unbrick my phone but it still does not work. All lights are OFF and USB is not recognized.
Then i used QFIL to worked correctly but ... it still does not work
I would appreciate is your could give me any help, Please ?
Click to expand...
Click to collapse
Please test this.
Switch Phone off, remove Battery and put back, do NOT switch on! Press and hold the Power-UP Button and connect Phone to Pc via USB. Keep the Power-UP Button pressed. Does the Phone show something ? Did it vibrated shortly too ?
Foto-AG

google99 said:
@hyelton : What you means the only fix would be replacing the motherboard. ?
Nothing else ?
Click to expand...
Click to collapse
If you have not triggered ARB it is possible to enforce the 9008 mode (by bridging 2 PINs) and recover:
https://forum.xda-developers.com/g4/general/guide-proper-h815-unbrick-qfil-files-t3709212
Sent from my LG-H815 using XDA Labs

MiFlash Can not read from port com - whyred

Hi, can someone help? I was about to flash the official whyred Linedage OS for my Redmi Note 5. I did that with note 3 and note 4 before, so kind of knew what I was doing.. But was not aware of the antirollback thing.. So after i decided to flash the new miui 10 firs for the firmware..(wasn't the best idea I know) and you know the rest.. something went wrong and now I am stuck with dead phone.. no recovery, no fastboot, nothing.. I had unlocked bootloader officially a few weeks ago, got the device connected with the mi account (not sure about if the account is authorized or not).
I tried the test point method - dissembling the device from miui dot com
I have the right driver listed in device manager (Qualcom HS-USB QDLoader 9008)
I tried several roms listed here or miui dot com
I tired several versions of MiFlash
Every time I only get the message about not reading the com port (tried all USB ports on two PCs, reinstalled drivers .. everything) .. It starts flashing "read hello packet", then after 5 seconds stops with the mesage "can not read from port comXY"
In edb its just waiting for the device on any command (or not devices found)
Anyone can help please? I spent the whole day searching for solution and found nothing, or nothing helps
thx in advance

I am in your same situation. did you solved it?
thank you

rfiore said:
I am in your same situation. did you solved it?
thank you
Click to expand...
Click to collapse
Yeah, posted my ID on the forum, got authorized, then used the "portable" miflash and it worked.. But on the other PC still got errors in miflash.. didn't even check for the authorization, so I suppose its PC related.. perhaps something with the drivers..

FKuzel said:
Hi, can someone help? I was about to flash the official whyred Linedage OS for my Redmi Note 5. I did that with note 3 and note 4 before, so kind of knew what I was doing.. But was not aware of the antirollback thing.. So after i decided to flash the new miui 10 firs for the firmware..(wasn't the best idea I know) and you know the rest.. something went wrong and now I am stuck with dead phone.. no recovery, no fastboot, nothing.. I had unlocked bootloader officially a few weeks ago, got the device connected with the mi account (not sure about if the account is authorized or not).
I tried the test point method - dissembling the device from miui dot com
I have the right driver listed in device manager (Qualcom HS-USB QDLoader 9008)
I tried several roms listed here or miui dot com
I tired several versions of MiFlash
Every time I only get the message about not reading the com port (tried all USB ports on two PCs, reinstalled drivers .. everything) .. It starts flashing "read hello packet", then after 5 seconds stops with the mesage "can not read from port comXY"
In edb its just waiting for the device on any command (or not devices found)
Anyone can help please? I spent the whole day searching for solution and found nothing, or nothing helps
thx in advance
Click to expand...
Click to collapse
I faced the similar situation. I pasted the ID in the russian and english forum. I got no message for weeks, I thought of flashing again, Voila. Device flashed and turned ON. Your device is hard bricked as mine, it needs authentication from Mi to flash via EDL mode. All you need to do is download the MI flash tool portable, and paste your Mi ID in forums.
Unfortunately both the forum's date to paste the ID has been expired. But still you try to get help from someone else from the forum or the moderators.
I'll explain different errors I faced and the solution for it.
"not reading the com port" --- You get this error when you flash Global version of the ROM. Use the Developer version of it.
"It starts flashing "read hello packet"" --- You get this error because edl is turned off in your phone. To turn it back ON, just remove the USB cable from your phone and then press the power button for 10-15 seconds. Then connect your phone back again and try to flash.
"edb its just waiting for the device on any command" --- Actually this is not an error. Your phone is hard bricked. While in hard bricked mode adb won't work. ADB works only in fastboot mode.

Simple.. Disconnect and Reconnect with your PC Via Testpoint.. Thanks.

thank you very much
Prabudeva005 said:
I faced the similar situation. I pasted the ID in the russian and english forum. I got no message for weeks, I thought of flashing again, Voila. Device flashed and turned ON. Your device is hard bricked as mine, it needs authentication from Mi to flash via EDL mode. All you need to do is download the MI flash tool portable, and paste your Mi ID in forums.
Unfortunately both the forum's date to paste the ID has been expired. But still you try to get help from someone else from the forum or the moderators.
I'll explain different errors I faced and the solution for it.
"not reading the com port" --- You get this error when you flash Global version of the ROM. Use the Developer version of it.
"It starts flashing "read hello packet"" --- You get this error because edl is turned off in your phone. To turn it back ON, just remove the USB cable from your phone and then press the power button for 10-15 seconds. Then connect your phone back again and try to flash.
"edb its just waiting for the device on any command" --- Actually this is not an error. Your phone is hard bricked. While in hard bricked mode adb won't work. ADB works only in fastboot mode.
Click to expand...
Click to collapse
I was lose hope because 12 hour my mido error cant read hello packet, and now fix it with your tips.. thanks a lot man

Prabudeva005 said:
I faced the similar situation. I pasted the ID in the russian and english forum. I got no message for weeks, I thought of flashing again, Voila. Device flashed and turned ON. Your device is hard bricked as mine, it needs authentication from Mi to flash via EDL mode. All you need to do is download the MI flash tool portable, and paste your Mi ID in forums.
Unfortunately both the forum's date to paste the ID has been expired. But still you try to get help from someone else from the forum or the moderators.
I'll explain different errors I faced and the solution for it.
"not reading the com port" --- You get this error when you flash Global version of the ROM. Use the Developer version of it.
"It starts flashing "read hello packet"" --- You get this error because edl is turned off in your phone. To turn it back ON, just remove the USB cable from your phone and then press the power button for 10-15 seconds. Then connect your phone back again and try to flash.
"edb its just waiting for the device on any command" --- Actually this is not an error. Your phone is hard bricked. While in hard bricked mode adb won't work. ADB works only in fastboot mode.
Click to expand...
Click to collapse
Thank you. I was in the "read hello packet" part and i was able to flash the Chinese rm
Thanks

Can u please give me your mi authorized I'd it will help for me
Am also stuck on edl mode redmi note 5 pro so please give me your mi I'd

Raviganthy said:
Am also stuck on edl mode redmi note 5 pro so please give me your mi I'd
Click to expand...
Click to collapse
https://forum.xda-developers.com/redmi-note-5-pro/how-to/fix-arb-bricked-device-qfil-t3841780

Help!
Help! i am also stuck on this problem on my Redmi 3. Can someone please help me?:crying:
---------- Post added at 06:18 AM ---------- Previous post was at 06:15 AM ----------
FKuzel said:
Yeah, posted my ID on the forum, got authorized, then used the "portable" miflash and it worked.. But on the other PC still got errors in miflash.. didn't even check for the authorization, so I suppose its PC related.. perhaps something with the drivers..
Click to expand...
Click to collapse
What forum?

can not read from port com xy
guilherme06 said:
Thank you. I was in the "read hello packet" part and i was able to flash the Chinese rm
Thanks
Click to expand...
Click to collapse
Hello, I've tried even developer rom, it displays the same error can not read from port com xy.
Even after doing test-point all over again.
By mistake I flashed wayne rom once, and phone boots but in a messed up fastboot mode.

talhosvi said:
Hello, I've tried even developer rom, it displays the same error can not read from port com xy.
Even after doing test-point all over again.
By mistake I flashed wayne rom once, and phone boots but in a messed up fastboot mode.
Click to expand...
Click to collapse
I have the same problem with my jasmine(which used to be wayne) when I tried to change it back into wayne again... do you have any solution already ?

kunoir said:
I have the same problem with my jasmine(which used to be wayne) when I tried to change it back into wayne again... do you have any solution already ?
Click to expand...
Click to collapse
have you find any solution?

jayspiker said:
have you find any solution?
Click to expand...
Click to collapse
i had the same problem but fixed with edl cable

Prabudeva005 said:
I faced the similar situation. I pasted the ID in the russian and english forum. I got no message for weeks, I thought of flashing again, Voila. Device flashed and turned ON. Your device is hard bricked as mine, it needs authentication from Mi to flash via EDL mode. All you need to do is download the MI flash tool portable, and paste your Mi ID in forums.
Unfortunately both the forum's date to paste the ID has been expired. But still you try to get help from someone else from the forum or the moderators.
I'll explain different errors I faced and the solution for it.
"not reading the com port" --- You get this error when you flash Global version of the ROM. Use the Developer version of it.
"It starts flashing "read hello packet"" --- You get this error because edl is turned off in your phone. To turn it back ON, just remove the USB cable from your phone and then press the power button for 10-15 seconds. Then connect your phone back again and try to flash.
"edb its just waiting for the device on any command" --- Actually this is not an error. Your phone is hard bricked. While in hard bricked mode adb won't work. ADB works only in fastboot mode.
Click to expand...
Click to collapse
where can i find this chinese rom for MI A3

talhosvi said:
can not read from port com xy
Hello, I've tried even developer rom, it displays the same error can not read from port com xy.
Even after doing test-point all over again.
By mistake I flashed wayne rom once, and phone boots but in a messed up fastboot mode.
Click to expand...
Click to collapse
same problem with me . Have you solved it ?? let me know please

Hi Guys,
I have the same problem trying to flash MIUI 11 in mi A3 with MIUI 12. Anyone knows a solution for this?

Help regarding Moto G5S

Hello senior members,
I have a Moto G5S which I rooted on stock rom but then I tried updating via Ota (failed obviously) with twrp installed and then I flashed custom rom. Later I tried flashing stock rom via boot loader. Flash command was successful but phone won't boot up and appears dead boot. I need a solution because none of the shops in Chandigarh are able to repair my phone. It has warranty but I violated it by rooting and Motorola refused to give me warranty. My device is Montana XT-1795. Please give me a solution or a fix. The phone doesn't even boot in any mode and appears dead but I see the LED blinking when connected to a charger. Please provide me a link for files and step by step guide to revive it. Thanks

your mobile and bricked, watch this tutorial.
https://forum.xda-developers.com/moto-g5s/how-to/guide-how-to-create-mmcblk0-img-device-t3803176

lohanbarth said:
your mobile and bricked, watch this tutorial.
https://forum.xda-developers.com/moto-g5s/how-to/guide-how-to-create-mmcblk0-img-device-t3803176
Click to expand...
Click to collapse
Do you think I can boot my dead Moto G5S Montana XT1795 by creating a DD image on microSD card of 32gb with Rufus on Windows and the phone will boot into bootloader? I'm unsure of this method as my phone is not responding to power key and other combinations when pressed. Please correct me if wrong. Also i need link to XT1795 image file. Thanks again

if there is only the led that lights, then you can tried this tutorial, it does not always work the first shots

lohanbarth said:
if there is only the led that lights, then you can tried this tutorial, it does not always work the first shots
Click to expand...
Click to collapse
Ok I tried several times patiently but it didn't work for me. The device is not at all responding except when connected to charge. Not able to boot up. Any other way bro?

RedMagic 5G Global Bricked in EDL mode

Hello,
I have a RM 5G bricked in EDL mode. It will not exit this mode, I have tried Vol up/Down and Power button and various other key combos for fastboot and recovery. Nothing works. Device manager does show it in Qualcomm 9008 mode. Can someone please post the Qfil file for this device. Or if anyone knows a way to get it out of this mode, I would appreciate a response/fix. Thanks

What have u try to do? Crossflash CN / EU Rom?

skydsler said:
What have u try to do? Crossflash CN / EU Rom?
Click to expand...
Click to collapse
It belongs to a friend of mine. I don't know what he did to it. he claims he tried to update it. Device was rooted but it shouldn't have bricked. Usually OTA update throws up an error and reboots while rooted. However in this case, it is stuck in edl with black screen. Needs QFIL file for this.

I am also in the same problem I put my EDL device but I know what I did type of my device red magic 5g global version Regarding red magic play 5g and I installed it on my device and the device became in the event of EDL and does not respond to all attempts, so what should I do and I am currently searching for unbrick red magic 5g and need it if it is available with you or another solution if it gets us out of EDL mode

There's no way out of edl mode, without an unbrick tool.

VZTech said:
There's no way out of edl mode, without an unbrick tool.
Click to expand...
Click to collapse
It's sad the phone is new and goes into the EDL case
Members await you more solutions and benefit in the near future
Thank you

rabunz1105 said:
Hello,
I have a RM 5G bricked in EDL mode. It will not exit this mode, I have tried Vol up/Down and Power button and various other key combos for fastboot and recovery. Nothing works. Device manager does show it in Qualcomm 9008 mode. Can someone please post the Qfil file for this device. Or if anyone knows a way to get it out of this mode, I would appreciate a response/fix. Thanks
Click to expand...
Click to collapse
Dear could you solve the problem with your phone and exit the edl mode ?
I am edl same situation and am looking for a solution..

Aboyousf said:
Dear could you solve the problem with your phone and exit the edl mode ?
I am edl same situation and am looking for a solution..
Click to expand...
Click to collapse
Hi, Same issue, no fix yet, waiting for Bricktool.

From what i have heard, nubia will be waiting a long time before releasing the tool. Anyone who is bricked, is out of luck for a long time.

is there any improvement?

rabunz1105 said:
Hello,
I have a RM 5G bricked in EDL mode. It will not exit this mode, I have tried Vol up/Down and Power button and various other key combos for fastboot and recovery. Nothing works. Device manager does show it in Qualcomm 9008 mode. Can someone please post the Qfil file for this device. Or if anyone knows a way to get it out of this mode, I would appreciate a response/fix. Thanks
Click to expand...
Click to collapse
Hello, I have the unbrick tool for RedMagic 5G and RedMagic 5G lite. You can repair your phone in edl mode. I am going to post it on the XDA forum, please follow me.

johnny886 said:
Hello, I have the unbrick tool for RedMagic 5G and RedMagic 5G lite. You can repair your phone in edl mode. I am going to post it on the XDA forum, please follow me.
Click to expand...
Click to collapse
Dear, it useless for me i contact you without real response, my phone was completely dead even its not recognized by the usb port i need a tool or a trick like jtag test port to force the device to switched on