Hi,
I have a Samsung Galaxy Note 4 N910F.
Suddenly, literally out of nothing it died.
No reaction when trying to power it on, no reaction when trying to charge it. nothing, literally NOTHING. (Also tried different chargers, sockets, cables, and 2 different batteries)
ALSO CANT GET INTO DOWNLOAD MODE BY POWER+VOLUME UP OR DOWN+HOME.
I did NOT root the phone, i did not use cheap chargers, everything was/is stock.
When i connect my Note 4 to my laptop, and go to device manager, it finds: QHSUSB_BULK
I dont know if it is bricked because i didnt do anything weird with the phone.
QUESTION 1: IF MY LAPTOP FINDS THE NOTE 4 AS "QHSUSB_BULK", IS IT NECCESSARILY BRICKED?
QUESTION 2: IF IT IS BRICKED, IS THERE AN UNBRICK YET?
QUESTION 3: IF THERE IS NO UNBRICK, WILL A MOTHERBOARD REPLACEMENT DO THE JOB?
Have you tried getting it into download mode? Volume Down + Power + Home
schrodinger56 said:
have you tried getting it into download mode? Volume down + power + home
Click to expand...
Click to collapse
again: It doesnt respond to anything.
Denizyildiz15 said:
again: It doesnt respond to anything.
Click to expand...
Click to collapse
Have you seen this thread?
http://forum.xda-developers.com/note-4/help/unbrick-samsung-galaxy-note-4-sm-n910w8-t3249970
schrodinger56 said:
Have you seen this thread?
http://forum.xda-developers.com/note-4/help/unbrick-samsung-galaxy-note-4-sm-n910w8-t3249970
Click to expand...
Click to collapse
Seen it, its not a solution.
In that case a new Note 4 may be necessary or take it to a Samsung repair centre.
I posted yesterday that my phone was going weird
Today it is in exactly the same situation as yours. Sucks that I have now to pay to take it to a repair centre when you can see a trend here. Really sad and frustrated. Mine is the Canada version N910W .
Qhusb_bulk cannot be fixed by PC... just a gsm service. I do this almost everyday with octopus box. Only qhusb_dliad can be made from pc with the help of sdcard.
scamex said:
Qhusb_bulk cannot be fixed by PC... just a gsm service. I do this almost everyday with octopus box. Only qhusb_dliad can be made from pc with the help of sdcard.
Click to expand...
Click to collapse
This octopus box, does this require microsoldering?
I was planning on buying one from aliexpress.com.
Denizyildiz15 said:
This octopus box, does this require microsoldering?
I was planning on buying one from aliexpress.com.
Click to expand...
Click to collapse
Be careful on aliexpress because they sell fake boxes. Doesnt need microsoldering.
Related
Hi guys,
Basically, I'm officially new to XDA although I have utilised the site previously for helping others.
My rooted, LG G2 is now bricked, by attempting to upgrade to Kit Kat because of an issue with the microphone, which had stopped working about 2 months back.
The only screen it will show is in the attachment.
Essentially, I tried to upgrade the phone whilst it was rooted, by using the LGmobileAX methods posted all over the forums however each time I attempted, the application crashed, on any OS/PC that I attempted with. After days of trying, I gave up and though I'll remove the root, make it legit and try the LG PC Suite method. (Note, part of my un-rooting process, USB debugging mode etc was disabled).
After running a "detect upgrade errors" (not sure if that's the correct terminology) in LG PC Suite, I'm unsure if the USB was disconnected in the process, or the operation failed nevertheless when I'd unplugged the USB, tried to power cycle, the only response I now get is the above screen.
The phone has just been in a local "phone repair shop" for the past week, apparently all their "software guys" cannot fix it.
I'm desperate now, this iPhone 4s donor is upsetting me.
If anyone has any ideas, or even will take the phone off me for a repair fee, I'm quite happy to do that.
Thanks in advance,
Chris
Try my solution
http://forum.xda-developers.com/showthread.php?t=2687768
MK45A said:
Try my solution
http://forum.xda-developers.com/showthread.php?t=2687768
Click to expand...
Click to collapse
Thanks mate, definitely worth a shot.
cphilpott84 said:
Thanks mate, definitely worth a shot.
Click to expand...
Click to collapse
Or use this one
bender_007 said:
Or use this
Again, cheers, I'll give it a bash.
Still haven't actually retrieved my phone from the shop although I must admit, this is very similar to what I've already tried however I'll definitely give it a try.
Click to expand...
Click to collapse
bender_007 said:
Or use this one[/URL]
Click to expand...
Click to collapse
Hello mate, only just got my phone back and attempted again your resolution.
Can't seem to find the .tot file, on the linked sites from the above threads.
Are you aware of another download location?
Thanks,
have you tried reflashing using the normal back to stock method ?
Also have you tried a full factory reset ? the way to do it has changed, power off phone fully, press and hold the volume down and power button, when you see the lg logo release and press and hold Volume up and volume down, hope this helps
BackDaws said:
have you tried reflashing using the normal back to stock method ?
Also have you tried a full factory reset ? the way to do it has changed, power off phone fully, press and hold the volume down and power button, when you see the lg logo release and press and hold Volume up and volume down, hope this helps
Click to expand...
Click to collapse
DID IT! Woooooop.
After 4 weeks in a phone shop, being passed around 4 different software developers, I've fixed it.
Failed a few times originally however using the LG Mobile Support Tool and the Upgrade Recovery option, worked. Recovered back to how my phone was before being bricked, also then upgraded to KitKat as part of the process.
So happy, it's unreal.
Brilliant mate I bet you're buzzin
Sent from my LG-D802 using Tapatalk
BackDaws said:
Brilliant mate I bet you're buzzin
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
So much mate, feel like returning the shop I dropped it with, asking them if they ever need me to help out, they know where I am! lols.
Lmfao hahaha
Sent from my LG-D802 using Tapatalk
cphilpott84 said:
DID IT! Woooooop.
After 4 weeks in a phone shop, being passed around 4 different software developers, I've fixed it.
Failed a few times originally however using the LG Mobile Support Tool and the Upgrade Recovery option, worked. Recovered back to how my phone was before being bricked, also then upgraded to KitKat as part of the process.
So happy, it's unreal.
Click to expand...
Click to collapse
Awesome man. The LG Support tool is what they use in the factory to image and recover warranties.
Hi, i tried too install Android 4.0.4 on HTC H2 After many failes(Android stucked at GoGoGo) I have done next task29+radio, then on 96% it stucked vibrated few times and error occured. Now when i'm trying to turn on phone it keeps vibrating, and display nothing, cant get to bootloader either. Anything else i can do about that?
EDIT: ALSO when connecting phone to PC its system "sees" yet it keeping disconnecting and connectiong every 5-10 sec.
EDIT2: Is there an option, to buy some screen broken HD2 and just change motherboard?
can you see 4 colors with vol down + power??? (HSPL)
a2852 said:
cant get to bootloader either.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
No, i can't.
Try using ebay there are many many htc hd2s with touch broken
P.S. Here are some links from ebay
http://www.ebay.com/sch/i.html?_sacat=0&_nkw=htc+hd2+broken&_frs=1
http://www.ebay.com/itm/HTC-HD2-Tac...?pt=FR_Téléphones_mobiles&hash=item1e8fc43b41
http://www.ebay.com/itm/HTC-HD-2-T-...1255190083?pt=Cell_Phones&hash=item1e8f6b4243
So the only choice is to replace "insides", thanks for help. I'll use my country's auction site a lot cheaper
a2852 said:
So the only choice is to replace "insides", thanks for help. I'll use my country's auction site a lot cheaper
Click to expand...
Click to collapse
Yes i think the problem is the flash (ROM) chip. It is on motherboard so yes you must replace "insides". And i am sorry for your phone.:crying:
Have you tried to uninstall the drivers for the phone? And if your computer is Asus, do you have an app called Asus usb charger or something like that?
I had a problem with an Iphone which was not recognized by Itunes. And the device manager was going crazy, bcs the computer kept switching off the connection with the phone. It turned out there was an Asus app, called Asus usb charger or something like that, which was causing the problem.
So, check everything on your PC and find out why the connection keep getting switched off, format your memory card with SD formatter and after that try to flash it with Windows 6.5.
Best of luck!
bojan.sof said:
Yes i think the problem is the flash (ROM) chip. It is on motherboard so yes you must replace "insides". And i am sorry for your phone.:crying:
Click to expand...
Click to collapse
I had the exact same problem, put the main board in the oven at 210c for 10 mins, not only is it fixed, it works better than before
Hello
I was trying to flash the official android L on my note 3 n900w8. I believe I hard bricked the phone because the phone is not responsive. It does not turn on at all. Does not charge. No signs of life! Only when I plug the phone into my pc, the pc recognizes it under the name QC BULK.
I researched a lot about this problem and I found the SD card method. Tried it, and still does not work.
There is another method where you open the phone and find a resistor located near the camera, but I can't seem to find that resistor.
I bought a ''jig'' piece hoping that it will boot the phone up, but still no response. DEAD!
The only solution left is to ''Jtag'' it, but before I pay 60-70 dollars, do you guys have any ideas/solutions??
please please help!!:crying:
Thanks!:highfive:
xhamadeex said:
Hello
I was trying to flash the official android L on my note 3 n900w8. I believe I hard bricked the phone because the phone is not responsive. It does not turn on at all. Does not charge. No signs of life! Only when I plug the phone into my pc, the pc recognizes it under the name QC BULK.
I researched a lot about this problem and I found the SD card method. Tried it, and still does not work.
There is another method where you open the phone and find a resistor located near the camera, but I can't seem to find that resistor.
I bought a ''jig'' piece hoping that it will boot the phone up, but still no response. DEAD!
The only solution left is to ''Jtag'' it, but before I pay 60-70 dollars, do you guys have any ideas/solutions??
please please help!!:crying:
Thanks!:highfive:
Click to expand...
Click to collapse
First of all, SM-n900w8 don't have OFFICIAL android L atm. I don't know what you flashed :silly:
xhamadeex said:
Hello
I was trying to flash the official android L on my note 3 n900w8. I believe I hard bricked the phone because the phone is not responsive. It does not turn on at all. Does not charge. No signs of life! Only when I plug the phone into my pc, the pc recognizes it under the name QC BULK.
I researched a lot about this problem and I found the SD card method. Tried it, and still does not work.
There is another method where you open the phone and find a resistor located near the camera, but I can't seem to find that resistor.
I bought a ''jig'' piece hoping that it will boot the phone up, but still no response. DEAD!
The only solution left is to ''Jtag'' it, but before I pay 60-70 dollars, do you guys have any ideas/solutions??
please please help!!:crying:
Thanks!:highfive:
Click to expand...
Click to collapse
Yes, I agree with Joku1981, do you even know which file have you flashed?
Everything you said has "brick" written all over it...
Can you get into the download/recovery mode?
If download or recovery mode is accessible, there may be a solution... Just don't ruin your phone by opening it and not knowing how to assemble it back afterwards...
Cheers!
unfortunately I cant access recovery mode nor download mode.
The phone would not even turn on.
I flashed the n9005 which should work on n900A phones. I dont think this is important now since the phone would not even turn on. If only there is a way to access download mode, I will be able to fix it.
As I said, the computer recognises the phone as QC BULK!!
xhamadeex said:
unfortunately I cant access recovery mode nor download mode.
The phone would not even turn on.
I flashed the n9005 which should work on n900A phones. I dont think this is important now since the phone would not even turn on. If only there is a way to access download mode, I will be able to fix it.
As I said, the computer recognises the phone as QC BULK!!
Click to expand...
Click to collapse
I think you own a beatiful PAPERWEIGHT, sorry :silly:
Joku1981 said:
I think you own a beatiful PAPERWEIGHT, sorry :silly:
Click to expand...
Click to collapse
what about Jtag????
Guys, Need your help. You are my last hope !
Just bought an i9505 to a guy, via internet... I know it's risky... The guy was saying the phone got stuck after he had a power cut (his PC shut down) during a Kies update., but that the phone was able to go to download mode.
So I thought it would be easy to flash.
The bad surprise was when I received the phone : nothing happens, no sign of life. No sign when pluging the charger, no sign when trying to boot whatever mode I select, no vibration, no sound, no nothing... I even tried a Jig USB dongle that I had purchased a few years ago for my i9000 : nothing.
I contacted the seller who pretends I broke it as he checked again the download mode before sending me the phone.
I tend to believe he is saying the truth as he could simply have not responded.
Is there any experiment I should do ? I read that getting the battery off and pressing Power for 30 sec might help... Did not work either...
Any other ideas ???
Thanks
Edit: oops sorry, this thread should have been created in the "Q&A, Help and Troubleshooting" section... Moderator... could you please move it there ? Sorry...
aymelis said:
Guys, Need your help. You are my last hope !
Just bought an i9505 to a guy, via internet... I know it's risky... The guy was saying the phone got stuck after he had a power cut (his PC shut down) during a Kies update., but that the phone was able to go to download mode.
So I thought it would be easy to flash.
The bad surprise was when I received the phone : nothing happens, no sign of life. No sign when pluging the charger, no sign when trying to boot whatever mode I select, no vibration, no sound, no nothing... I even tried a Jig USB dongle that I had purchased a few years ago for my i9000 : nothing.
I contacted the seller who pretends I broke it as he checked again the download mode before sending me the phone.
I tend to believe he is saying the truth as he could simply have not responded.
Is there any experiment I should do ? I read that getting the battery off and pressing Power for 30 sec might help... Did not work either...
Any other ideas ???
Thanks
Edit: oops sorry, this thread should have been created in the "Q&A, Help and Troubleshooting" section... Moderator... could you please move it there ? Sorry...
Click to expand...
Click to collapse
Plug it in to the wall charger for a while and see if any thing happens, I've had a battery dead flat before and it took a couple of minutes before it started charging.
ph0n3n3rd said:
Plug it in to the wall charger for a while and see if any thing happens, I've had a battery dead flat before and it took a couple of minutes before it started charging.
Click to expand...
Click to collapse
Thanks ph0n3n3rd. Trying right now, but not real hope as I have another S4 with a fully charged battery which I already tried with no success.
I also have tried charging the original battery for hours today both from my laptop and from and external battery (branded Anker) which usually charges even faster than the wall charger...
Also one of the first things I tried when I received the phone without being able to boot it was to try the other way : the new phone's battery in the old S4. And it booted. The new phone's battery was about 40%...
aymelis said:
Thanks ph0n3n3rd. Trying right now, but not real hope as I have another S4 with a fully charged battery which I already tried with no success.
I also have tried charging the original battery for hours today both from my laptop and from and external battery (branded Anker) which usually charges even faster than the wall charger...
Also one of the first things I tried when I received the phone without being able to boot it was to try the other way : the new phone's battery in the old S4. And it booted. The new phone's battery was about 40%...
Click to expand...
Click to collapse
Ok. Just a thought . Then I think you have been conned with a dead phone.
ph0n3n3rd said:
Ok. Just a thought . Then I think you have been conned with a dead phone.
Click to expand...
Click to collapse
Yep... I read a RIFF box could help... Do you know what it is ?
BTW, the wall charger did not help (i got it plugged for about 10 minutes).
type in google some like "repair boot i9505 via sd card"
If the pc can recognize the phone then this might be useful.
GDReaper said:
If the pc can recognize the phone then this might be useful.
Click to expand...
Click to collapse
Hi GDReaper, thanks for the link. I had actually seen it yesterday. I have installed (this was not easy as I was getting an error when try to install the .inf files) the QHUSB drivers... in the hope that this would help the PC not only recognize, but detect (!) the phone. Indeed the phone is not even detected by windows : no sound, no "drivver installation message", nothing that I can see in the Device Manager. And the phone too does not show any sign of connection to the PC...
THe guy who sold me this phone keeps telling me he could go to download mode just before sending it to me. He is even getting pissed off and pretends i'm a liar...
aymelis said:
Hi GDReaper, thanks for the link. I had actually seen it yesterday. I have installed (this was not easy as I was getting an error when try to install the .inf files) the QHUSB drivers... in the hope that this would help the PC not only recognize, but detect (!) the phone. Indeed the phone is not even detected by windows : no sound, no "drivver installation message", nothing that I can see in the Device Manager. And the phone too does not show any sign of connection to the PC...
THe guy who sold me this phone keeps telling me he could go to download mode just before sending it to me. He is even getting pissed off and pretends i'm a liar...
Click to expand...
Click to collapse
Unless it somehow got damaged during transport, then he is the one who is most probably lying.
You will have to take it in for service if you can't get a refund. I doubt it can be fixed without any specialized equipment.
bes1de said:
type in google some like "repair boot i9505 via sd card"
Click to expand...
Click to collapse
Hi bes1de, thanks. I can only find this one : http://forum.gsmhosting.com/vbb/f777/hot-hot-easy-repair-boot-samsung-s4-i9500-via-sd-card-1693343/ for now but this is for i9500.
BTW... I realize the phone does not seem to be an i9505 but an i9515 ! I got confused because of this : View attachment 3654348
As you can see, the sticker shows i9515 but the "housing" is i9505...
The SIM card reader also shows i9505 : View attachment 3654337
And... the charge flex cable shows i9500 (yet another S4 model !) : View attachment 3654338
Do you think Samsung uses parts from different phones like that ? Or that the seller kind of rebuilt a "phone" from various parts found here and there ?
I'd like to be able to test the parts of this dead phone to see if I can sell it as parts.
I was thinking to tear down my own personal S4 (i9505 perfectly working) and use its motherboard to test the dead phone's screen.
I read that the LCD is different...
Do you think I might break my i9505 motherboard trying to connect it to the i9515 display ?...
Edit: OK I did it ! Installed my personal S4 motherboard into the dead one in order to check the display, the buttons (incl. touch ones) and the USB/charge port : all is fine. The PC detects ad recognizes it, so the USB connector and its flex cable are fine.
I could now swap the cameras, the proximity sensor, the SIM and SDcard readers and see if they are OK...
Edit 2: Loud speaker works fine too.
Thanks and regards !
GDReaper said:
Unless it somehow got damaged during transport, then he is the one who is most probably lying.
You will have to take it in for service if you can't get a refund. I doubt it can be fixed without any specialized equipment.
Click to expand...
Click to collapse
Yep, I fear you are right... thanks
Edit: Anyone used the SBoot clip here ?
As far as I understand it only works with Exynos phones, so not for my i9515. Any information about that ?
Thanks
Well,
My Lepro 3 has a very very strange problem :
Everything started Monday : it was at 20% and he just switched off, and then did 0 sign of life for like 4 hours (it was charging, but no led, etc..). After those 4 hours, the red light started blinking but still. And after 1 hour, I was able to boot (he had 10%). I decided to reset the rom, however, there was no way to get the phone recognized by my computer. I then decided to go to sleep and to charge to 100% the phone. Of course, nothing changed. And i even realized something worst : it takes like 5-6 hours to get to 100%, and it was 1h30 before.
FURTHERMORE : my lepro 3 isnt recognized on any PC, and neither in fastboot mod.
PLUS :
- when switched off, he won't power ON if i plug him to usb/sector.
- when powered on, he will vibrate TWICE when plugged to usb/sector : charging for 1 sec, then not charging for one sec, and then charging (like if he was trying to fast-charge, fails, and then switched to low-speed-charging
- when switched off, i sometimes need to press power for 10sec+ to get him booting
- I tried different cables
- tried usb debugging on/off
I don't know what i can try.. the only way seems to reset it with adb-wireless by pushing him a new rom but well..
I think it is a problem with my USB-C port (lepro 3 side) and i guess it is not using fast charging anymore
However, my headphones (usb-c) still work
Thanks in advance...
PS : I forgot to mention that i am running with Cydras Google-like rom 0.20S
I would switch to see makes a difference I have used that ROM without issue
Sent from my LEX720 using xda premium
mchlbenner said:
I would switch to see makes a difference I have used that ROM without issue
Click to expand...
Click to collapse
Well I don't really know how to change the rom with no USB access.. Dunno if adb wireless is safe
Moreover, since the phone doesn't power up when off and plugged.. I guess the rom has nothing linked with this.. But maybe i'm wrong ! Could it be the kernel ?
Elerir9 said:
Well I don't really know how to change the rom with no USB access.. Dunno if adb wireless is safe
Moreover, since the phone doesn't power up when off and plugged.. I guess the rom has nothing linked with this.. But maybe i'm wrong ! Could it be the kernel ?
Click to expand...
Click to collapse
Have you installed USB drivers or have already did USB work before?
Sent from my LEX720 using xda premium
mchlbenner said:
Have you installed USB drivers or have already did USB work before?
Sent from my LEX720 using xda premium
Click to expand...
Click to collapse
Usb was working before
I just realized that when the phone is off :
if :
i plug it : nothing happen
i try to power it on : it vibrates one but doesnt boot
I need to unplug it and then to power it on
EDIT : I just managed to install twrp with flashify, but i would like to know if it will be useful to install a new rom or if it won't change anything....
Elerir9 said:
Usb was working before
I just realized that when the phone is off :
if :
i plug it : nothing happen
i try to power it on : it vibrates one but doesnt boot
I need to unplug it and then to power it on
EDIT : I just managed to install twrp with flashify, but i would like to know if it will be useful to install a new rom or if it won't change anything....
Click to expand...
Click to collapse
Do you have debugging click if so unclick it and if it works then.
Sent from my LEX720 using xda premium
mchlbenner said:
Do you have debugging click if so unclick it and if it works then.
Sent from my LEX720 using xda premium
Click to expand...
Click to collapse
I've already tried and nothing changed
EDIT : well i changed the rom.. and i still have the same problem (+ i had big issues insalling AICP 8.0 ... something was wrong with Error 7. I had to change the updater-script, that was scarry but i was kinda sure of what i was doing so.. i did it and the rom booted well)
Elerir9 said:
I've already tried and nothing changed
EDIT : well i changed the rom.. and i still have the same problem (+ i had big issues insalling AICP 8.0 ... something was wrong with Error 7. I had to change the updater-script, that was scarry but i was kinda sure of what i was doing so.. i did it and the rom booted well)
Click to expand...
Click to collapse
If could your USB cord but I would flash a different rom a see if problem persist.
Sent from my LEX720 using xda premium
mchlbenner said:
If could your USB cord but I would flash a different rom a see if problem persist.
Sent from my LEX720 using xda premium
Click to expand...
Click to collapse
Please read what I've already tried
You recommended a new rom : i said i already tried
You asked for debugging mod : i said i already tried
You asked for a different cable : i said i already tried
But still thanks for your help
EDIT : With the new rom (AICP 7.1.2) it's even worst : doesn't even charge when android booted, the only way to make it charging it to boot in recovery mod and to plug it
Elerir9 said:
Please read what I've already tried
You recommended a new rom : i said i already tried
You asked for debugging mod : i said i already tried
You asked for a different cable : i said i already tried
But still thanks for your help
Click to expand...
Click to collapse
Did you try different port or different computer if not this it is hardware issue.
Sent from my LEX720 using xda premium
mchlbenner said:
Did you try different port or different computer if not this it is hardware issue.
Sent from my LEX720 using xda premium
Click to expand...
Click to collapse
Yeah I tried..
It sounds like your usb card is fried.
I had this exact issue 2 months ago, I was lucky that the vendor exchanged it for a brand new phone.
It was probably fried by your usb cable. See if you can exchange the phone under warranty. Ask the vendor that you purchased it from, to honor the warranty, since contacting Leeco is difficult. Worst case, you will need to replace the USB card, its about $10.
VYeah, i guess it's the USB card... But there are two problems :
- its pretty Hard to disassemble a lepro 3
- i think that the original pro3 USB card comes with the vibrer, the speaker, and the microphone, and i didnt find any USB card with all of this on aliexpress...
He is no longer under warranty (15months vs 12)
Edit : another strange effect is that on cydras's ROM, the phone actually charges when powered on (but slow). On AICP 7.1.2, it juste says "plugged, not charging" when powered on
Elerir9 said:
VYeah, i guess it's the USB card... But there are two problems :
- its pretty Hard to disassemble a lepro 3
- i think that the original pro3 USB card comes with the vibrer, the speaker, and the microphone, and i didnt find any USB card with all of this on aliexpress...
He is no longer under warranty (15months vs 12)
Edit : another strange effect is that on cydras's ROM, the phone actually charges when powered on (but slow). On AICP 7.1.2, it juste says "plugged, not charging" when powered on
Click to expand...
Click to collapse
How long did you have it?
Sent from my LEX727 using xda premium
15 months
Elerir9 said:
15 months
Click to expand...
Click to collapse
If you bought new I through they a one warranty.
But no support by leeco.
I personal would not recommend any to buy from this crappy company.
Sent from my LEX727 using xda premium
I have exactly the same problem, you decribed it to the letter.
Did you ever found a way to fix it?
Or did you buy another usb card?
If so which one?
If any one has any information related to thsi case i really could use your help..
daatyson said:
I have exactly the same problem, you decribed it to the letter.
Did you ever found a way to fix it?
Or did you buy another usb card?
If so which one?
If any one has any information related to thsi case i really could use your help..
Click to expand...
Click to collapse
You are either bricked or its your battery, if bricked and the computer doesn't recognise the phone it still might recognise the port
Follow steps here to find out how: https://forum.xda-developers.com/le-pro3/how-to/unbrick-leeco-phones-leeco-variants-t3847220
tsongming said:
You are either bricked or its your battery, if bricked and the computer doesn't recognise the phone it still might recognise the port
Follow steps here to find out how: https://forum.xda-developers.com/le-pro3/how-to/unbrick-leeco-phones-leeco-variants-t3847220
Click to expand...
Click to collapse
Hey tsongming i have read quite a lot of posts from you in the last few days before commenting, i already tried before hand everything you said to get my phone detected by my computer and it still dosent get detected:
- tried multiple computers
- multiple cables
- and just in case, different driver versions.
Tried it all except the EDL Amazon cable you recommended in another one of your posts.
I have read that if i can't get it detected then theres nothing i can do.. which would suck.
ATM i have google pixel, beforehand i had AICP which worked really horrible on battery issues and would sometimes crash it. I have been using stock cable for 2 years which as i've read it the past few days is a terrible a ideia, and stock charger but as you say and qualcomm, i also believe its ok.
At this time i believe the problem might be a burned USB Card or the Battery itself bugging out(?) but since it charges when turned off (e.g: charged for 8 hours in supercharge to 84% =S), im clueless.
Since you said that you had the same issue on one of your Leeco, anything else you can recommend for me to try?
P.S: its worth noticing, i can Fastboot, Recovery to TWRP and turn it on, if indeed bricked i would call it a soft brick i guess..
daatyson said:
Hey tsongming i have read quite a lot of posts from you in the last few days before commenting, i already tried before hand everything you said to get my phone detected by my computer and it still dosent get detected:
- tried multiple computers
- multiple cables
- and just in case, different driver versions.
Tried it all except the EDL Amazon cable you recommended in another one of your posts.
I have read that if i can't get it detected then theres nothing i can do.. which would suck.
ATM i have google pixel, beforehand i had AICP which worked really horrible on battery issues and would sometimes crash it. I have been using stock cable for 2 years which as i've read it the past few days is a terrible a ideia, and stock charger but as you say and qualcomm, i also believe its ok.
At this time i believe the problem might be a burned USB Card or the Battery itself bugging out(?) but since it charges when turned off (e.g: charged for 8 hours in supercharge to 84% =S), im clueless.
Since you said that you had the same issue on one of your Leeco, anything else you can recommend for me to try?
P.S: its worth noticing, i can Fastboot, Recovery to TWRP and turn it on, if indeed bricked i would call it a soft brick i guess..
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Click to collapse
If you can boot to Fastboot and Recovery, Then its not bricked. Your software is probably corrupted from a power spike or short. Its possible that your issue is just the USB card, which you can find for under $10, on Alibaba, Ebay and even Amazon.
Note that when you remove the screen do not use a Hairdryer to heat up the glue, there is way too much glue! You will need to briefly use a heat gun , and the screen will slide off with ease, the display and battery connectors are the lego type.. There are demonstration videos on Youtube.
Since you are removing the screen, you might as well replace the battery while your at it ( It should not cost more than $12)
If you want to buy a Backup LCD they are about $18 to $25 . ( definitely, recommend since there is a good chance of breaking the LCD, that you currently have)
If you order the screen, remove your LCD screen first to make sure that you order the correct one. They come with either black or yellow Flex cables ( not sure why) But if you have yellow obviously order yellow.
Make sure that the USB card is all inclusive and includes the chips, you are better off to spend a few dollars more for the better quality board. Sometimes the cheap ones come with missing chips for quick charge and CDLA ( Read the reviews)
Good Luck.
If you don't feel comfortable doing this, you can find Leeco Repair with a Google Search, or you can use TaoBao to get a "guaranteed fix", for really cheap. ( Even if its the motherboard ) They replace components and resolder) I doubt its the motherboard, but it's possible. In my case, I fried the motherboard and the phone still came on , but would not boot to system, also the screen was very pixelated.