Jtag help - G4

i have wizrad. my phone is dead . i need use JTAG. please help me how can repair my phone with JTAG.

what do you mean when you say it dead. what is it doing. any power to the phone or it doesn't boot up because it stuck on some screen. like red green blue screen.

Related

[Q] Vodafone 858 bricked after rooting with Z4root?

Hiya,
I "permanant" rooted my vodafone 858 with z4 root.. and when it turned itself to reboot, it got stuck on the vodafone logo..! The phone won't load, and the vodafone logo repeditely comes up....
Does this mean that my phonen is bricked and I should chuck it away?? Is there anyway to fix it? Please help!!!
Its not bricked, its stuck in the bootloop. Bricked means doesn't turn on, doesn't vibrate, doesn't respond at all. Don't throw it away, try booting into recovery, possible holding volume down while turning the phone on. If you can load into recovery you might be able to flash a recovery rom. But since I do not own that phone, I do not know.
Please use the Q&A Forum for questions Thanks
Moving to Q&A
Hmm... I don't seem to able to boot into recovery.... I have tried turning the phone on while holding the power up/down but it doesn't seem to do the trick... is there any way to get into the system?
Use a jig to get into download mode. I have use that method with 100% success.
Once you get into download mode you can use odin to get back to stuck.
Here is the jig link if you needed:
http://forum.xda-developers.com/showthread.php?t=889128
good luck.
Oh... is there any other method other than jig?? It looks really complicated.!!!!!
well you might think it is complicated but that is the easiest solution besides trying key combinations to enter into download mode.
I build a jig yesterday to help one of my friend that got his phone soft bricked and I can tell you is not that hard. It's just 3 100k ohms resistors that you shape into a tear drop and then touch the two connectors on the micro usb closes to the phone jack... It can't get any simpler than that.
I now it might sound crazy but that is the easiest way I know.
good luck.
Sorry to resurect an old thread but i had the same problem and found this thread... I fixed this with a muuuuuuuch simpler solution... While the phone is looping the animation just user SUPER1CLICK to unroot the phone... the phone will crash when this is finished and leave u with a black screen... remove battery, wait a few secs and replace and it will boot just fine

[Q] galaxy 5 I5500 briked

Hello apparently I bricked my Rom while I tried to reinstall cm 7 or 9 I cant remember from the recovery on clockwork mod I had backup done of that. But then suddenly the phone randomly decided to turn off in the middle of operation. Then the phone wont turn on and if it turns on by some miracle then It just stays at Samsung logo or PC does not recognize it by usb. So I thought that trip to service place would fix it cause i totally bricked the **** out of it lol. Anyways I got told that repair costs 95 eur and that the phone has water damage. Now keep in mind that I keep my phones in dry place and handle them with care in rainy conditions or so. So it is not had any water damage. What impresses me is that they didnt even take it apart. So now im stuck with my bricked phone again and nothing to do. So I was quessing of any specialist could tell me how could I do the unpricking by myself. (Not a noob on tech part) I can sometimes after removing battery and stuff get it in charging mode or download mode but it happens at random.
Maybe u could try soft unbrick ( I think its called so...) The program on the PC will recognize ur phone and it will unbrick ur g5:thumbup:
But please tell me: does the g5 turn on (is it showing any live?)
Sent from my GT-S5360 using xda premium
Well it depends. Sometimes it turns on sometimes it wont sometimes it will start downloading usb drivers while connected to usb and sometimes wont. It just does what it wants but when it turns on its frozen on samsung logo.
Can you get to Odin mode (Yellow triangle)? If you can, try going back to stock. You can get the firmwares at sammobiles.com. Make sure you download the correct firmware. If not working, try flashing ClockworkMod and flash a signed CyanogenMod .zip file. But my problem now, I cant go back to stock. Seems like Odin flashed the stock correctly, but Im stuck at glowing Samsung logo.
Try flashing again?
Yes! Try Odin if the yellow triangle appears. If u cannot get into download mode with button combination try an USB JIG which worked for me like a charm
Odin is the best Option
Sent from my GT-I5500 using xda premium
I reflashed the ROM from samfirmwares but I have the same problem. The phone is stuck in a boot loop after stopping and freezing for a bit at the Samsung sign
Okay. Now when you turn on your phone normally (power button), youll see the glowing samsung logo over and over again right. And it seems to go on until battery empty (I think). Try flashing ClockworkMod instead and see if it boots ClockworkMod. I revived my phone this way, but not able to get to stock.
why don't you go to you're local service?

[Q] Phone won't boot

Hello!
Today I was just using my (rooted) phone as usual when it suddenly crashed. The screen was stuck at lockscreen and it didn't even turn off. I did the most plausible thing and shut it off by removing the battery.
But, when I tried to restart it it refused to boot. At first it was stuck on the yellow triangle screen, so I tried connecting to my PC on download mode. ODIN recognized the phone, but ADB didn't so I was blocked out of recovery mode (since my phone's home button is broken, I can't use the button combo to go to recovery mode.). I couldn't find a stock kernel for my phone so I decided to re-flash the kernel I'd used for rooting (Siyah kernel, v6), but ODIN was permanently stuck at "NAND write Start". Since the green bar up was full I decided it was okay to unplug it.
Sadly it seems it wasn't. Now my phone won't show anything but a black screen, not even if I plug the charger in or connect it to the USB. It was showing the battery charging screen before but now not even that will work.
Is there anything I can do to fix this? I doubt I can take it to a service center since it has the yellow triangle thing on the logo and since it won't boot I can't remove it.
Sounds like you killed the motherboard.....if it *is* totally unbootable and under the 2 year warranty, take it to a service centre where you might be able to 'blag' a free repair.
If it's not under warranty, it'd be cheaper to source a second hand board and replace it yourself.....or pay (less) to an unofficial repairer to do it for you......
A good place to look for parts might be here.....
http://www.parts4repair.com/categories/Samsung-Repair-Parts/
Sent from my Markox powered KitKatted S2

[Q] S4 doesn't turn on after drop (green flashes), data recovery possible?

When trying to turn it on the only thing that happens are green flashes on the screen. Can't boot to recovery mode, no device shows up when connected to computer.
Is it possible to use JTAG to recover pictures/etc from the phone? If yes, does anyone know someone reputable who would do this and how much they would charge?
https://store-122d1.mybigcommerce.com/login.php?from=account.php?action=
I don't know if it'll help but this guy is who I used twice when I bricked my phone. Good luck

Stuck on Huawei Logo after relocked the phone.

So first of all.
I tried to re-install stock rom on my P9 lite VNS L31 on a 4gig which i realised it was too small.
so i used the Huawei tool kit to load the boot img and the cust.img but the system.img failed. and i locked the phone .
now i cannot go into fastboot mode or bootloader.
I cannot charge the phone as well but it goes on when i plugged in to the charge but doesnt change.
So basically it is stucked on the Huawei Logo Android. doesnt go further. I have the stock rom VNS L31 C185B150
So i know i messed up and i am not sure how to boot the phone pass the logo screen. i did all the tricks all already. Holding both buttons and power button. Plugged it in to the PC and holding the down button for fastboot mode. and still the stuck on the logo screen
is there any ideas that you guys can help me with this please or something to recover the phone becasue it is brickedish
Go to a service centre then
theorganisms said:
Go to a service centre then
Click to expand...
Click to collapse
thanks i took it to the repair shop and they said that the software is loading fulling but stuck on the logo which i am not sure how they know that.
Can it be the LCD that could be stopping it?

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