Question hard brick, bootlop on (c09)version - OnePlus Nord 2 5G

Help the hard brick I can't connect to any mode (at 09) knocked out broom. bootlop. I decided to try using mtk point, I disassembled it, I can't find connection points for MTK points. Send a photo or please explain where they are.

deadplay2008 said:
Help the hard brick I can't connect to any mode (at 09) knocked out broom. bootlop. I decided to try using mtk point, I disassembled it, I can't find connection points for MTK points. Send a photo or please explain where they are.
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Click to collapse
Can you explain your problem clearly?

After an unsuccessful boot firmware for root on c09 via fastbotd.I tried to log in via the broom, but it doesn't work, it turns out to be disabled in c09. Disassembled the phone .I want to find a test point so that I can enter the broom through it and flash the bot.Does not enter the recovery ( drain).To enter the test point , I need to find the special points , plug the resistor and enter the mtk point .I need the location of the test point.

or somehow run broom to flash through the mtk client

deadplay2008 said:
or somehow run broom to flash through the mtk client
Click to expand...
Click to collapse
Phone boots to the recovery?

No

Related

[Q] Reviving a Motorola Atrix HardBrick

Hello I need a solution for this Motorola Atrix.
Error Has Failed to Boot and then off to the second, I can not get over anything with any key combination.
I do not know why try method, even from here in XDA but the PC does not recognize me as I can not enter either the Fastboot.
Appears Failed to Boot and then off very quickly.
With all my soul appreciate if someone can help me, thank you very much to all.
I've charged the battery with a universal charger, and the low battery message disappeared but failed to boot still there
HELP! PLEASE! As I enter fastboot mode? somehow!?
This is not a hardbrick, so please change the title of the topic so as to not confuse others, and next time use proper and accurate terminology.
You need to charge your battery (in a friend's phone or get an external charger), and then use this tool (option 3).
Download link for the tool: http://cleanimport.xda/index.php?threads/1583199/ (bottom of the first post)
Not recognized by USB port, neither recognizes the Script
ravilov said:
This is not a hardbrick, so please change the title of the topic so as to not confuse others, and next time use proper and accurate terminology.
You need to charge your battery (in a friend's phone or get an external charger), and then use this tool (option 3).
Download link for the tool: http://cleanimport.xda/index.php?threads/1583199/ (bottom of the first post)
Click to expand...
Click to collapse
Apparently a HardBrick as I charged the battery to maximum with a universal charger and I can not enter fast boot mode to perform the script. Do not step on that screen and I used all keystrokes, has relieved me telling me not a HardBrick.
I am a relative novice, could you tell me how I apply fruitcake without the need for USB port recognizes the Atrix?
After charging the battery get the same message but without "the battery is too low to flash". Still does not recognize the USB port.
You tell me how do I make the Laptop I recognize your phone? Thank you very much for your concern and response.
Do you have all the proper USB drivers installed? I don't use windows so I don't know about specifics. Search through the forum or through Motorola's site for proper driver download.
Ya lo he intentado todo
ravilov said:
Do you have all the proper USB drivers installed? I don't use windows so I don't know about specifics. Search through the forum or through Motorola's site for proper driver download.
Click to expand...
Click to collapse
I have all the drivers I mentioned in the topic of XDA, entire recipe to make the script but I still did not recognize it. No longer do or key combination to use, nothing more "failed to boot" and "NV Flash" a second before shutting off.
VOL + even left without battery, then connect the battery hold, light it and neither USB nor recognizes the RSD Lite or Script.
I've tried everything with Windows, but I also use Ubuntu, if you know how to make it recognize the USB with any method or any OS I ask that you share.
I'm desperate and do not know what else to try ...
Your going to have to flash back to your old firmware but you will lose root access- samething happen to me so i had a buddy charge my battery than i flashed back to 2.3.6 using RSD lite and i lost my root access but my atrix was back
Sent from my MB860 using xda app-developers app
Fredcho said:
I've tried everything with Windows, but I also use Ubuntu, if you know how to make it recognize the USB with any method or any OS I ask that you share.
Click to expand...
Click to collapse
Linux should recognize the device immediately, there are no drivers required. If yours is not recognized even under Linux, then there's something seriously wrong and I'm clueless. Sorry.
To confirm is the phone recognized under Linux, try running lsusb.
ravilov said:
Linux should recognize the device immediately, there are no drivers required. If yours is not recognized even under Linux, then there's something seriously wrong and I'm clueless. Sorry.
To confirm is the phone recognized under Linux, try running lsusb.
Click to expand...
Click to collapse
Neither Linux recognizes, is that no screen passes Failed to boot, then displays "Entering NV Flash Recovery" and then goes away.
If I leave it in the socket without battery appears EXACTLY the same but with "The battery is too low to flash" (as I show in the picture) and if I leave it attached to the power is not turned off, it stays on but does not pass that screen and I've tried all the combinations.
Please someone help me, is too much money for it to become brick: (
Fredcho said:
Neither Linux recognizes, is that no screen passes Failed to boot, then displays "Entering NV Flash Recovery" and then goes away.
If I leave it in the socket without battery appears EXACTLY the same but with "The battery is too low to flash" (as I show in the picture) and if I leave it attached to the power is not turned off, it stays on but does not pass that screen and I've tried all the combinations.
Please someone help me, is too much money for it to become brick: (
Click to expand...
Click to collapse
Look in the "answers" thread at the top of the forum. If you are lucky, something there might help. Start with soft brick, then try hard brick.
upndwn4par said:
Look in the "answers" thread at the top of the forum. If you are lucky, something there might help. Start with soft brick, then try hard brick.
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Click to collapse
I've seen that a user has been able to relive the HardBrick (Nottach)
I want to know exactly what steps performed to see if I can also try to revive.
I've tried all the key combinations that did made ​​him specifically?
Fredcho said:
I've seen that a user has been able to relive the HardBrick (Nottach)
I want to know exactly what steps performed to see if I can also try to revive.
I've tried all the key combinations that did made ​​him specifically?
Click to expand...
Click to collapse
Sorry, I can't help with that. All I know is what I read in Nottach's post.
Did you try the automated tool that can help recover from a soft brick?
i have the same problem with my atrix.. is there a video on how to fix it?
upndwn4par said:
Sorry, I can't help with that. All I know is what I read in Nottach's post.
Did you try the automated tool that can help recover from a soft brick?
Click to expand...
Click to collapse
Yes, I tried but the computer does not recognize me when I connect the computer USB port and no way to enter fastboot mode.
Well I think that it is hard brick you can try to make a "factory cable" and if only function wher you can go is nvflash then you can try to get new moherboard or try sent to official motorola service.
P.S
In china is some motherboard repair companys but it is expensive.
firecode95 said:
Well I think that it is hard brick you can try to make a "factory cable" and if only function wher you can go is nvflash then you can try to get new moherboard or try sent to official motorola service.
P.S
In china is some motherboard repair companys but it is expensive.
Click to expand...
Click to collapse
Well, it seems a little difficult considering that not much of this cable, some other solution, or is the only thing I have left?
Someone probao something different with success?
Fredcho said:
Yes, I tried but the computer does not recognize me when I connect the computer USB port and no way to enter fastboot mode.
Click to expand...
Click to collapse
If you flash the original rom with RSDlite, it must recognize the phone in the rsd mode even thought that phone just stays in the "failed to boot" state. I had once this problem of not being able to boot and somewhere i read that the phone automatically is in rsd and it really worked.
Try just to power up your phone, open RSDlite and check if it appears in the list, if yes, just flash the correct rom and everything will be fine again.
Good luck
joelorona said:
If you flash the original rom with RSDlite, it must recognize the phone in the rsd mode even thought that phone just stays in the "failed to boot" state. I had once this problem of not being able to boot and somewhere i read that the phone automatically is in rsd and it really worked.
Try just to power up your phone, open RSDlite and check if it appears in the list, if yes, just flash the correct rom and everything will be fine again.
Good luck
Click to expand...
Click to collapse
It does not work because RSD Lite does not recognize it. Anyone else?
someone said we can try to revive our phone by using nvflash. but it has problem that we need SBK! so we have to urge motorola release SBK!

[Q] Karbonn A21 got formatted accidently. what to do?

Hello Everyone,
2 days ago i tried to hard reset my Karbonn A21 android phone. i pressed Power+volume+home button. after that there was an error displayed on the screen saying "ENTRY QPST DOWNLOAD". i quickly searched on the internet but wasnt able to find any successful link. but then my computer asked me to format the device, i thought this will reset my phone but unfortunately i was totally wrong. after the format i tried to start my phone again but nothing happened. i also tried different combinations of keys but nothing happened not even a single pixel lit up lol. then i downloaded cherry mobile flare software and AIO flasher and all the image files and other files required. they didnt work for me. now whenever i connect my phone to the laptop, i get Qualcomm HS-USB QDloader 9008(COM 4) in ports section of my device manager. i tried to flash it in fastboot in AIO flasher. it says flashing but nothing really happens even after 10-15 minutes. all the online forums i searched they say enable debugging mode on ur phone in order to reboot but i dont know how the heck i can do it when my phone doesnt even start up lol. I am left with a dead phone now. can anyone please help me out and solve my problem. and please advise me step by step what to do next in order to get my phone working...please...
Steps to recover
navvie77 said:
Hello Everyone,
2 days ago i tried to hard reset my Karbonn A21 android phone. i pressed Power+volume+home button. after that there was an error displayed on the screen saying "ENTRY QPST DOWNLOAD". i quickly searched on the internet but wasnt able to find any successful link. but then my computer asked me to format the device, i thought this will reset my phone but unfortunately i was totally wrong. after the format i tried to start my phone again but nothing happened. i also tried different combinations of keys but nothing happened not even a single pixel lit up lol. then i downloaded cherry mobile flare software and AIO flasher and all the image files and other files required. they didnt work for me. now whenever i connect my phone to the laptop, i get Qualcomm HS-USB QDloader 9008(COM 4) in ports section of my device manager. i tried to flash it in fastboot in AIO flasher. it says flashing but nothing really happens even after 10-15 minutes. all the online forums i searched they say enable debugging mode on ur phone in order to reboot but i dont know how the heck i can do it when my phone doesnt even start up lol. I am left with a dead phone now. can anyone please help me out and solve my problem. and please advise me step by step what to do next in order to get my phone working...please...
Click to expand...
Click to collapse
First Don't panic
I will provide you with steps to unbrick your device
1. Install AIO Flasher to your PC. Download from here
2. Install PdaNet on PC. Download from here [pdanet.co/bin/PdaNetA4126.exe]
3. Get recovery and flash. (CWM preferred, download and know how to flash from here)
4. PM me to get stock ROM.
and hit thanks if it helps.

[Q] Unbrick sp6820a spreadtrum phone

Could someone tell me how to unbrick sp6820a spreadtrum (minis 7100 ) phone, remeber I press home button and plug usb cable to flsh in reaserchdownload but this time it won't come out in anythings including flash screen.
I've done with backup on backuptools.apk before it is bricked. Fastboot even not working and CWM also for last time where I suppose to use researchdownload as tools.
It is actually been hard bricked.
Thanks.

Can someone help me with this bricked phone?

A while ago I made a post about how I hardbricked my Wiko Lenny, and I finally decided to try the testpoint method. The problem is that I have absolutely no idea as to where that testpoint is on the PCB.
Can someone guide me? I attached some pictures with the PCB.
Okay, I found the testpoint. It's noted as KCOL0, and it's under the PCB, near the volume up button. I connected GND with KCOL0, but the phone is rapidly switching on and off. I can't flash it in this state.
After a few minutes of constant switching on and off, the phone decided to calm down and let the PC detect it.
In Device Manager it appears as "USB Serial Device (COM6)", and SP Flash Tools v5 detects it easily. But it can't flash it. It always spits out this: "S_FT_ENABLE_DRAM_FAIL" and stops.
Any ideas?
Come on, guys... Someone here must have at least a bit of experience with Mediatek phones...
Please tell me your status for now, also tell me how you got into this ??
I mean how you made a brick??
My phone has the habit of simply going into a bootloop once every few months. I always repair it by reflashing the ROM in SP Flash Tool, but last time I used a tool supplied by Wiko. Apparently the tool reflashed the entire phone instead of the Android partition, and managed to corrupt the preloader. As a result, the phone didn't turn on, vibrate, or even get recognized by the PC.
A while ago I made a post about this, but nobody wanted to help me. I researched the internet and found out that the phone can be repaired by META mode, by JTAG or by testpoint. META mode isn't available on MT6572 devices, so that didn't work. JTAG seems too complicated for me, so the last option was shortcircuiting the KCOL0 testpoint.
I opened up the phone's back, took the PCB out and soldered a copper wire that connected the groundpoint(GND) with the testpoint(KCOL0). After connecting it to the computer, the phone started turning off and on rapidly for around 10 minutes, then decided to stop, letting it be recognized by the PC. It appeared as "USB Serial Device", but it should be called "Mediatek MTK PRELOADER" or something similar. I thought it was the PC, so I continued.
Started SPFT, loaded a scatter that I backed up from the last flash, then clicked Download. After 30 seconds it stops and writes this: "BROM ERROR: S_FT_ENABLE_DRAM_FAIL (4032)". Tried resoldering and reflashing, but same result.
Any ideas?
DragonSky87 said:
Any ideas?
Click to expand...
Click to collapse
Error 4032
Message: BROM ERROR : S_FT_ENABLE_DRAM_FAIL (4032) [EMI] Enable DRAM fail
Meaning: The firmware you're trying to flash is either not compatible with your device or you have selected the wrong flashing settings
Solution:
* Ensure that the file(s) you're trying to flash are actually for your exact phone model
* Ensure you tick the boxes for only the files present in the ROM you're about to flash
* Probably have the wrong driver installed. Uninstall vcom, preloader and MTK drivers using usb deview then manually re-install using forum.hovatek.com/thread-440.html
* Delete the sp flash tool folder then re-extract
* Ensure the phone is switched off (with battery still inside) before connecting to PC for flashing.
* If that doesn't work, keep holding down the volume decrease button just before connecting the phone to PC for flashing (you could try volume increase , power + volume decrease or power + volume increase).
* Consider using the latest version of Sp Flash tool
* Format the phone before trying to flash the file(s) again
Ti-am scris si un mesaj privat. Mi-ar place daca m-ai putea ajuta
VanCroft said:
Error 4032
Message: BROM ERROR : S_FT_ENABLE_DRAM_FAIL (4032) [EMI] Enable DRAM fail
Meaning: The firmware you're trying to flash is either not compatible with your device or you have selected the wrong flashing settings
Solution:
* Ensure that the file(s) you're trying to flash are actually for your exact phone model
* Ensure you tick the boxes for only the files present in the ROM you're about to flash
* Probably have the wrong driver installed. Uninstall vcom, preloader and MTK drivers using usb deview then manually re-install using forum.hovatek.com/thread-440.html
* Delete the sp flash tool folder then re-extract
* Ensure the phone is switched off (with battery still inside) before connecting to PC for flashing.
* If that doesn't work, keep holding down the volume decrease button just before connecting the phone to PC for flashing (you could try volume increase , power + volume decrease or power + volume increase).
* Consider using the latest version of Sp Flash tool
* Format the phone before trying to flash the file(s) again
Ti-am scris si un mesaj privat. Mi-ar place daca m-ai putea ajuta
Click to expand...
Click to collapse
First : sorry for my bad english; I have wiko lenny too and after I dismantled the phone, and found KCOL0 TP, shorted it to Ground and connected USB cable and after that my phone is conecting and disconecting all the time. Not remain conected and can`t flash firmware.Please help me with any sugestions. Thanks in advance.
VanCroft said:
First : sorry for my bad english; I have wiko lenny too and after I dismantled the phone, and found KCOL0 TP, shorted it to Ground and connected USB cable and after that my phone is conecting and disconecting all the time. Not remain conected and can`t flash firmware.Please help me with any sugestions. Thanks in advance.
Click to expand...
Click to collapse
Nobody knows ?
VanCroft said:
Nobody knows ?
Click to expand...
Click to collapse
Sorry for my English.
I have one with the same "dead".
Make short between Kcolo point and GND.
Be sure battery is full.
Use V20 firmware.
Select firmware up-grade from Smart Phone Flash Tools.
Connect phone to PC with Volume + push
Don't forget to remove the jumper after flash
VirtualG said:
Sorry for my English.
I have one with the same "dead".
Make short between Kcolo point and GND.
Be sure battery is full.
Use V20 firmware.
Select firmware up-grade from Smart Phone Flash Tools.
Connect phone to PC with Volume + push
Don't forget to remove the jumper after flash
Click to expand...
Click to collapse
Thanks for reply! After short betwen Kcolo and GND I must insert the battery ? and then flash? First time
I thought the battery should be removed Ok! I will try now
VanCroft said:
Thanks for reply! After short betwen Kcolo and GND I must insert the battery ? and then flash? First time
I thought the battery should be removed Ok! I will try now
Click to expand...
Click to collapse
Thank you very much!!!!!!!!!
I managed to bring it to life:laugh:
Brother have you fixed or still need support ?
Let me know if you need something
Sent from my Lenovo IdeaTab S6000-H Using XDA Premium 5
maged.homaid said:
Brother have you fixed or still need support ?
Let me know if you need something
Sent from my Lenovo IdeaTab S6000-H Using XDA Premium 5
Click to expand...
Click to collapse
Thank you. I have done, my phone is working now.:laugh:
VanCroft said:
Thank you. I have done, my phone is working now.:laugh:
Click to expand...
Click to collapse
Good news brother
Congratulations..
Sent from my Lenovo IdeaTab S6000-H Using XDA Premium 5
I still didn't manage to repair it, as I may have made a mistake while soldering and shortcircuited the phone.
I may try again, though.
I have the same issue but my Wiko Lenny 3 is dead for a while (like 2-4 years). Until this time, I was trying to repair my device, but no luck occurred. But I can't find the KCOLO point, as I should. It is either on the main board / motherboard (I don't know how to call it) or under it. I'm of a smartphone repair noob...
I hope that I can finally manage to repair this device because I don't know what I should do with this device.
And added the image to see if you guys can find the KCOLO / KOLO / COLO point...

how to unbrick T9 4GB/64GB TV BOX (RK3328)

I have a T9 4GB/64GB TV BOX (RK3328) TV stick, it got bricked. I tried all method to get it boot in maskrom mode but no luck. was flashing firmware its failed.
now my box not turning on.
I used flash tool to flash T9-4_64-RK3328-6255-v9-1228_AndroidTVBox image file. I attached flash log file and board image
I have no ideas, anyone please help!
Same Issue with me. it is dead, if you have found any solution just tell me
I was able to get it in maskrom mode by shorting these point
zee95 said:
I was able to get it in maskrom mode by shorting these pointView attachment 5661685
Click to expand...
Click to collapse
Hi @zee95 , I have the same problem, I bricked it trying to flash it, now it doesn't turn on not even the boot led nor recognized by PC when I plugged it with usb
Can you guide me please with the steps you followed to unbrick, how did you shorten those points. Thanks in advance @zee95
How you are flashing rom ?
The one i used with an incorrect firmware was Factory Tool v 1.46.
After that the box never turned on, nor even the t9 boot screen or the blue front leds. Also unable to been recognized by any flash tool.
I have tried with SD Card with firmware (using Rockchip Create Upgrade Disk) , hit reset button and power on, but nothing.
Also tried shortening with a clip and needle the two points you mentioned in the picture and plug the power cable at the same time but nothing.
Regards
Having same problim
when ever i connect to pc its in maskrom mode and cant exit from it
plz help

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