My phone is now bricked because I tried to flash the stock ROM(4.4.2) to my phone(6.0.1). At the time, I didn't know that you must format the phone before I guess, "downgrading" it. After I searched on google that I should format it, I went to SP Flash Tool to format it, and the phone got formatted. Now, all I need to do is to flash the stock ROM right? So I did flash the stock ROM to my phone, made sure that VCOM drivers are installed, using the latest version of SP Flash Tool. BUT, when I connected the phone to my laptop(through USB), the laptop detected it, when I press the Download button on the SP Flash Tool it's just at 0%. I tried to use the Firmware upgrade but still, stuck at 0%. I tried it on another PC and still, no luck. What do I do??? PLEASE HELP. I have until afternoon to fix it on my own because I'll give it to the local mobile repair shop.
BTW, the phone is still charging as I'm writing this thread
First of all install the drivers to your pc
Then, enable usb debugging in developer options in settings
Then, connect your phone
Now check whether pc recognize your phone if yes
Then, power off your phone
Now find the scatter file in sp flash tool and then click on download button
After it connect your switched off phone to pc with a usb cable
You will see that sp flash tool will recognize your device and start formatting and then downloading....
All this process will takes only 4-5 minutes at most.
shashank_4412 said:
First of all install the drivers to your pc
Then, enable usb debugging in developer options in settings
Then, connect your phone
Now check whether pc recognize your phone if yes
Then, power off your phone
Now find the scatter file in sp flash tool and then click on download button
After it connect your switched off phone to pc with a usb cable
You will see that sp flash tool will recognize your device and start formatting and then downloading....
All this process will takes only 4-5 minutes at most.
Click to expand...
Click to collapse
I can't turn on USB Debugging nor access my phone it is bricked and I can't fix it because SP Flash Tool won't recognize the phone and start
AjTheKid said:
I can't turn on USB Debugging nor access my phone it is bricked and I can't fix it because SP Flash Tool won't recognize the phone and start
Click to expand...
Click to collapse
I fixed mine by connecting the test point
You must open your phone and connect ground (any wire to ground) and find the preloader testpoint
Mine was the second test point near the volume control and power button next to the sim or black cable under the orange plastic covering the connector
I dont have the picture but i can give you an example (not s860 but similar)
WARNING: FOR PEOPLE WHO KNOW WHAT THEY ARE DOING!
BE CAREFUL OR YOUR PHONE WILL BE DEAD!
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(not actual photo)
Those are test points, find a wire (any electrical wire) screw it to the screw that's holding the motherboard (for ground) and try each one of the test point, be careful not to connect the wire to vcc,vcharge or any 4.xx pins (if you were checking using a multimeter)
Here's a video for disassembling the phone : https://www.youtube.com/watch?v=Ry37RjmnZRo
And here's for reference : http://forum.gsmhosting.com/vbb/f672/lenovo-a850-dead-boot-how-easy-jtag-1868940/index2.html
http://forum.gsmhosting.com/vbb/f958/a850-lenovo-dead-while-flashing-1888753/
After you find the test point, the phone will be detected by the computer as vcom or something, quickly install the mtk65xx driver (if you haven't install yet) and flash the stock rom using sp flash.
Best of luck.
Related
Hello,
I bought this product : .aliexpress.com/item/Original-Xiaomi-Redmi-Note-2-TD-TDD-Mobile-Phone-MTK6795-Octa-Core-5-5-1920X1080P-2GB/32463256279.html?spm=2114.01020208.3.1.OUID3w&ws_ab_test=searchweb201556_1_79_78_77_80,searchweb201644_5,searchweb201560_6[/url]
After few days I put developer room via mi PC manager( C: xiaomi/downloads/gucci/rom/5.11 ......) but my sound was not good.
I found on youtube video to root phone cwm or twrp some like that, I bricked my phone soft. After I try via minimal fastboot and put my phone in fastboot mode and put on MI pc manager to flash room but in middle of transfer computer show blue screen and transfer interrupted.
Now my phone turn on show Mi logo and restart, I can not enter in fastboot mode (vol down plus power btn)
I instal vcom driver preloader try 2 computer, every usb port- Sp flash tool not show red line- and after I put out cable show broom error 1013 or 2005 (i have original usb Mi cable and also try other usb cable.
I try to found test points but not have.
Please help me.
Thank in advance.
blagotan said:
Hello,
I bought this product : .aliexpress.com/item/Original-Xiaomi-Redmi-Note-2-TD-TDD-Mobile-Phone-MTK6795-Octa-Core-5-5-1920X1080P-2GB/32463256279.html?spm=2114.01020208.3.1.OUID3w&ws_ab_test=searchweb201556_1_79_78_77_80,searchweb201644_5,searchweb201560_6[/url]
After few days I put developer room via mi PC manager( C: xiaomi/downloads/gucci/rom/5.11 ......) but my sound was not good.
I found on youtube video to root phone cwm or twrp some like that, I bricked my phone soft. After I try via minimal fastboot and put my phone in fastboot mode and put on MI pc manager to flash room but in middle of transfer computer show blue screen and transfer interrupted.
Now my phone turn on show Mi logo and restart, I can not enter in fastboot mode (vol down plus power btn)
I instal vcom driver preloader try 2 computer, every usb port- Sp flash tool not show red line- and after I put out cable show broom error 1013 or 2005 (i have original usb Mi cable and also try other usb cable.
I try to found test points but not have.
Please help me.
Thank in advance.
Click to expand...
Click to collapse
Wrong preloader drivers, I guess.
Have a look at the alcatel drivers posted somewhere, those work for me.
blagotan said:
Hello,
I bought this product : .aliexpress.com/item/Original-Xiaomi-Redmi-Note-2-TD-TDD-Mobile-Phone-MTK6795-Octa-Core-5-5-1920X1080P-2GB/32463256279.html?spm=2114.01020208.3.1.OUID3w&ws_ab_test=searchweb201556_1_79_78_77_80,searchweb201644_5,searchweb201560_6[/url]
After few days I put developer room via mi PC manager( C: xiaomi/downloads/gucci/rom/5.11 ......) but my sound was not good.
I found on youtube video to root phone cwm or twrp some like that, I bricked my phone soft. After I try via minimal fastboot and put my phone in fastboot mode and put on MI pc manager to flash room but in middle of transfer computer show blue screen and transfer interrupted.
Now my phone turn on show Mi logo and restart, I can not enter in fastboot mode (vol down plus power btn)
I instal vcom driver preloader try 2 computer, every usb port- Sp flash tool not show red line- and after I put out cable show broom error 1013 or 2005 (i have original usb Mi cable and also try other usb cable.
I try to found test points but not have.
Please help me.
Thank in advance.
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Click to collapse
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Redmi note 2 rom was hermes not gucci. Miflash can detected your phone? If can, then quit miflash and run windroid and selected redmi note 2. Read post #11 on this thread: http://forum.xda-developers.com/redmi-note-2/help/redmi-note-2-downgrade-upgrade-problem-t3243079. Hope it help.
Sent from my 2014817 using Tapatalk
After restoring a TWRP backup, my phone did not boot. Whenever I connect it to a computer the notification light blinks red and Windows 64Bits does not list it the device manager. I have tried both EDL methods, pressing vol + and - and connecting to USB or Testpoint method. I don't see the MIUI logo and I cannot even enter fastboot mode. The only method that gives a "sign" is the testpoint but it lists my phone as: Unknown USB device (Device descriptor request failed)
Any ideas???
Thank you!
I think you have problem with windows, I recommended you to install windows 10 pro x64 and you have no problem with drivers. Have you disabled driver signature verification ? But you try this bellow.
First have you unlocked bootloader ? If bootloader unlocked you can boot phone into fastboot & flash with fastboot. Shutdown phone by hold power button for 10 seconds and fast hold volume down then push usb cable into phone. If first method not working, try reconnect battery and usb cable then hold volume down and connect usb to phone. On phone appear you have entered in fastboot mode. Use fastboot rom to flash via fastboot. Other method is try to disconnect battery and usb cable and connect again, try hold volume up and down and connect usb, also try test point method . If not working it's problem with windows and drivers, what version of windows are you using ? Take care with test point pin's to not damage.
arnes_king said:
I think you have problem with windows, I recommended you to install windows 10 pro x64 and you have no problem with drivers. Have you disabled driver signature verification ? But you try this bellow.
First have you unlocked bootloader ? If bootloader unlocked you can boot phone into fastboot & flash with fastboot. Shutdown phone by hold power button for 10 seconds and fast hold volume down then push usb cable into phone. If first method not working, try reconnect battery and usb cable then hold volume down and connect usb to phone. On phone appear you have entered in fastboot mode. Use fastboot rom to flash via fastboot. Other method is try to disconnect battery and usb cable and connect again, try hold volume up and down and connect usb, also try test point method . If not working it's problem with windows and drivers, what version of windows are you using ? Take care with test point pin's to not damage.
Click to expand...
Click to collapse
Thank you for replying. I have windows 10 x64 installed. I have disabled driver signature verification. The bootloader was unlocked via official manner. I cannot boot into fastboot. The phone is just dead. No response at all. I have successfully done the test point before but my phone was showing the MIU logo and entering fastboot. Now, the phone is just dead. The only sign of life it gives is when I connect it to the computer or charger. The light blinks red.
I try cm 13 and I restore MIUI via twrp then i got this problem.
i try this method " en.miui.com/thread-245347-1-1 " and i can flash MIUI rom via miflash but when press power button the phone wont turn on or vibrate. please help.
sorry for my english.
Test point must work, try to uninstall drivers from windows. First disconnect usb from phone, disconnect battery and usb cable and recoonect.
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Connect usb cable and does test point. If not working you have problem with drivers 99.9%. Try on another pc.
Follow this guide
http://en.miui.com/thread-274589-1-1.html
Device- karbonn titanium octane plus, rebrands - nibiru mars one H1, walton primo v1
i will try to be as informative as possible.
I found my phone off in my pocket, tried to turn it on but freezes on boot/logo screen for some seconds and displays some random horizontal lines on over the logo screen like it crashed or something.
also charging logo screen(screen before the charging animation screen appears) shows some lines and reboots again to charging logo screen and do not shows charging animation.
i was using stock ROM , I thought i would flash stock ROM again using TWRP(installed earlier) but recovery is not opening.
So I tried connecting to my laptop.
In the past, I've used SP flash tool to flash recoveries, it worked fine.
drivers are fine.
now it rarely detects "MediaTek preloader usb vcom port" like it should be, but mostly it detects "MTK usb port" which is useless and don't works.
flashing works only when "MediaTek preloader usb vcom port" is detected and don't work when "MTK usb port".
when "MTK usb port" is detected, SP flash tool just detects, doesn't do anything and after some seconds shows error "S_DL_GET_DRAM_SETTING_FAIL" and solution "Please check your image to matches with your phone which is to be downloaded." please do not focus here as device should have detected as "MediaTek preloader usb vcom port".
when it rarely detects "MediaTek preloader usb vcom port", the flashing process starts but strucks in the middle and fails.
drivers installed in laptop are correct .
what should i do now ???
any other tools can i use ?
I think u have to install again drivers and vcom driver.Did u try format and download option in spflash tool??
luvchandu said:
I think u have to install again drivers and vcom driver.Did u try format and download option in spflash tool??
Click to expand...
Click to collapse
yes, tried format+download option
at the time of this main post i got this error
https://drive.google.com/file/d/0B13R3B9-w5DYTXpLS0xoLV8xMW8/view?usp=sharing
i tried today and got this error
https://drive.google.com/open?id=0B13R3B9-w5DYNEUtX05HR3V1OVk
i have installed these drivers
https://drive.google.com/open?id=0B13R3B9-w5DYR0RyN2Y4a0xoUjA
Download rom again and try
luvchandu said:
Download rom again and try
Click to expand...
Click to collapse
ROM is good, theres no problem with it.
did u saw those images ??
problem is phone is not detected as it should be, ot should be detected as MTK vcom or preloader or something other than simple USB port.
Drivers are installed correctly.
it gives different error different times like in previous images i had post.
Bro i have googled the errors and i found that it is compatibility issue.What is your rom version tell me. I will send you the download link.
---------- Post added at 04:04 AM ---------- Previous post was at 04:01 AM ----------
Bro i have googled the errors and i found that it is compatibility issue.What is your mobiles rom version tell me.It is given on the back side of the phone,remove the battery and check. I will send you the download link.
luvchandu said:
Bro i have googled the errors and i found that it is compatibility issue.What is your mobiles rom version tell me.It is given on the back side of the phone,remove the battery and check. I will send you the download link.
Click to expand...
Click to collapse
here is shot of phone
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thanks, but i have the correct ROM. see
downloaded from https://firmwarefile.com/karbonn-titanium-octane-plus
Hello everyone, i have hard bricked my PhonePad Duo S7 / ppxs7 (MT6737) while installing firmware update by accidentally unhooking the cable. I am wondering if anyone can help me fix this issue. The phone hardware is all in good condition but the software seems to be completely wrecked, the phone doesn't start at all no matter what combination of buttons and how long i hold it. I tried to flash it again, to no avail because my PC doesn't recognize the phone anymore. I tried to charge it and it didn't do anything either. When i connect the phone to the PC i hear the connection sound and a warning pops up "device not recognized", you can see it in the image i attached below ( also image of what it looks like now in device manager ). I am confident there is a way to fix this, i just need to find a way to make it recognizable once more. Ive sent an email to the manufacturer as well but i hope i might in the meanwhile find a solution as they are not guaranteed to respond, i do not have warranty on this phone. I would be extremely super thankful to any input related to my case.
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As long the the hardware is not damaged, it is recoverable. First, are you unchecking preloader when flashing? If still it doesn't work., then keep phone charging overnight to see if you get a response. Other than that, you might have to get your motherboard replaced. :good:
minute214 said:
Hello everyone, i have hard bricked my PhonePad Duo S7 / ppxs7 (MT6737) while installing firmware update by accidentally unhooking the cable. I am wondering if anyone can help me fix this issue. The phone hardware is all in good condition but the software seems to be completely wrecked, the phone doesn't start at all no matter what combination of buttons and how long i hold it. I tried to flash it again, to no avail because my PC doesn't recognize the phone anymore. I tried to charge it and it didn't do anything either. When i connect the phone to the PC i hear the connection sound and a warning pops up "device not recognized", you can see it in the image i attached below ( also image of what it looks like now in device manager ). I am confident there is a way to fix this, i just need to find a way to make it recognizable once more. Ive sent an email to the manufacturer as well but i hope i might in the meanwhile find a solution as they are not guaranteed to respond, i do not have warranty on this phone. I would be extremely super thankful to any input related to my case.
Click to expand...
Click to collapse
Hope I helped.
I was experimenting on an old device (lenovo tab 2 a7 30hc) and hard bricked it.
I've been trying to install the stock rom from SP Flash tool and installed the mtk vcom preloader drivers but the phone still won't get detected.
Someone please help me out here please.
rishabhrocks said:
I was experimenting on an old device (lenovo tab 2 a7 30hc) and hard bricked it.
I've been trying to install the stock rom from SP Flash tool and installed the mtk vcom preloader drivers but the phone still won't get detected.
Someone please help me out here please.
Click to expand...
Click to collapse
Install vcom and Lenovo drivers.
minute214 said:
my PC doesn't recognize the phone anymore. I tried to charge it and it didn't do anything either. When i connect the phone to the PC i hear the connection sound and a warning pops up "device not recognized",
Click to expand...
Click to collapse
I had similar soft brick problem with MTK tablet. Generally you need to remove battery (or unplug the battery connector) and install (plug) it back. If your battery has soldered wires you need to unsolder Vcc (usually red) wire and solder it back after a while (like a couple minutes after). If your battery is not able to remove/unsolder/unplug your only solution is discharge the battery and it can takes a long time.
After I updated pixel 6 to android 13,phone doesn't work became bricked and I can't fix it because when I plug it into my computer and see the device manager in windows,but it is not detected by `adb devices` or `fastboot devices`.I see it detected in seconds and disappear by watching device manager as a " USB serial port device (COM 3)" in windows 11
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in windows 7 & ubuntu detected as pixel CDC- ACM (Pixel ROM Recovery )device because devices manager in win7 can't find any driver compatible so it detected as itself in "Other devices"
in VM box :
while I hold down the power button so I can't fix it,how to restore my phone and flash it in this mode I think this mode is EDLI tried to boot in bootloader by pressing press power + volume down and power + volume up and all together but nothing work , the phone is deadI have tried to fix by this post but unfortunately it doesn't work https://forum.xda-developers.com/t/guide-unbrick-pixel-6-oriele-or-pixel-6-pro-raven.4441245/I have escalated this issue in google tracker since 2 months but i got NO ANSWER and NO HELP https://issuetracker.google.com/issues/243636259
is anyone have any idea to fix my ? i will appreciate any try PLZ help me
Very likely you can't.
From your description, when you flashed it, A13 was updated only on one slot with the new bootloader, while the second slot is still stuck with the previous bootloader. During the flashing (how did you flash?), something went wrong, so the Pixel wanted to boot from the second slot with the "old" bootloader and the "Anti-Roll-Back" kicked in.
RMA and hopefully get an exchange
Cheers
Follow this steps and let us know if it worked for you
1. Unplug the cable from your phone
2. Press and hold for at least 15 seconds the power button then release
3. Connect a cable from your pc to your phone but you need to press volume up and hold it until you connect the cable, once connected release the button your phone shall turn on fastboot mode, it it worked just proceeded and flash a13 again, just download it from it's official source
14. Profit
tom1807 said:
Very likely you can't.
From your description, when you flashed it, A13 was updated only on one slot with the new bootloader, while the second slot is still stuck with the previous bootloader. During the flashing (how did you flash?), something went wrong, so the Pixel wanted to boot from the second slot with the "old" bootloader and the "Anti-Roll-Back" kicked in.
RMA and hopefully get an exchange
Cheers
Click to expand...
Click to collapse
i have flashed using fastboot commands and that was on both-solts
Do you have idea how manufacturing put the Rom on devices? OR about
cdc-acm connection?
J0nhy said:
Follow this steps and let us know if it worked for you
1. Unplug the cable from your phone
2. Press and hold for at least 15 seconds the power button then release
3. Connect a cable from your pc to your phone but you need to press volume up and hold it until you connect the cable, once connected release the button your phone shall turn on fastboot mode, it it worked just proceeded and flash a13 again, just download it from it's official source
14. Profit
Click to expand...
Click to collapse
i have tried but nothing work