Related
Hello all! I have a sad story and an opportunity.
Sad story: I forgot my Universal on top of my car today and when I came around a bend in the road, it was slung out into a highway. The first car dodged it, and the second car aimed for it. I have taken pics. I think ti would have survived the slinging, and I am testing to see if the mainboard survived being ran over.
Opportunity: I'd like to get a new one. I don't mind parts-ing one together either. I am comfortable buying on eBay, and I don't mind it if I have to pay for international shipping, but I'd prefer to buy from the US for quicker delivery time.
I was just about to start really customizing the ROMS and all that too....
Sigh.
I hafe attached pics of the carnage. The microSD card survived. I did pull all of my data off though. Luckily I had done a hard reset las week, so I had all my numbers backed up. The SIM card survived as well, and I am borrowing a phone I gave a firend for the time being.
Wow those are some scarey images! Sorry for your loss, but that needs to be a closed casket funeral...
I've been considering selling my Uni/JasJar, PM me if you're interested in buying a used device with a bit of wear.
Oh my god............
RIP Uni are you trying to disassemble it for some pics of motherboard?
It looks better than I would have thought after being run over. You may be lucky and Mobo may be ok. You can buy replacement screens and casings.
Was it a compact that ran it over ? Cause I really cant see the Uni being that strong?
There are quite a few Uni's going on the UK Ebay anywhere from $200 USD to $80 USD if you are patient enough.
Good luck with finding another!
2 minutes silence for the Uni please......
Status update
I have purchased a B stock unit from eXpansys (the last one they had) for a decent price. Only problem is with the new unit, all I can do is get into the boot loader to see that it is version 1.00, and give it the hard reboot command. The unit appears to respond to the command but does not initiate the hard reset.
Hard reboot command I used: two soft buttons and the reset button.
Bootloader command I used: power, brightness, and reset button.
The bootloader does recognize that the difference between a USB and !USB connection. However, Windows consistently reports that the USB device has malfunctioned.
At first I thought it was a battery issue because the unit looks like it is brand new. So I waited patiently until I got home and tried all of the batteries I have here at the house. Yes, I was wary sticking the battery that was in the unit that was ran over into it, but I did try it. I have tried 3 chargers and two computers, and NADA. The only response I get from the device is using one of the two commands above.
Other random observations:
I tried inserting an old (disconnected but good) SIM card into it. Nada.
The battery was shipped in the battery compartment.
The backlight does work, as does the screen to some degree.
When I first plugged it into the charger, the battery status LED was red, as I anticipated.
The battery status indicator no longer turns red when the unit is plugged in. It does turn red when the battery is removed and power is applied.
Postulations at this point:
I wonder if I could load a ROM image to it?
I wonder if the battery is really charged.
Any and all help will be much appreciated on the matter.
disection
Win_XP said:
RIP Uni are you trying to disassemble it for some pics of motherboard?
Click to expand...
Click to collapse
I have disassembled it already and done some preliminary testing. The power LED does illuminate RED. I have tried attaching a battery and holding it, but hats not producing anything. But then again the screen is cracked like its cool, so I don't know what to expect.
I'll post pics when I get a chance.
beast0898 said:
Was it a compact that ran it over ? Cause I really cant see the Uni being that strong?
There are quite a few Uni's going on the UK Ebay anywhere from $200 USD to $80 USD if you are patient enough.
Good luck with finding another!
Click to expand...
Click to collapse
It was one of those KIA/Mercades/lexus lifted CAR SUV things. They AIMED for it.
I looked on ebay, but I never though to check the UK side. Usually eBay does that for em for some reason....
Situation update
I have had a couple of offers and much sympathy. Thanks!
My unit from expansys is up and running. I was up till 3 am saturday morning playing around with it. I stumbled across a few posts that gave instructions on how to deal with a potentially bricked device. As far as I can figure. my phone was shipped to me without an OS. I knew that PCs could do that, but can you just blank the OS on a phone? I can theoretically see how that might be possible, but why would that happen? Do they not get shipped out with OS's? that baffles me.
The specific process of deduction I used:
read the manual (the service manual from HTC). It said to either reload the ROM or the mobo was defective. I started looking on this forum for the procedures and files neccessary.
It seemed that my phone was not booting, so I looked into the ROM upgradeing/reflashing pages.
Links to pages I found useful:
http://forum.xda-developers.com/announcement.php?f=357
http://forum.xda-developers.com/showthread.php?t=367448
http://wiki.xda-developers.com/
http://wiki.xda-developers.com/index.php?pagename=HTC_Universal
http://wiki.xda-developers.com/index.php?pagename=Flashing Guide
http://wiki.xda-developers.com/index.php?pagename=Uni_ROM_Upgrade
http://wiki.xda-developers.com/inde...consumption measurements of the HTC Universal
http://wiki.xda-developers.com/inde...y car or USB charger! It just doesn't charge!
http://forum.xda-developers.com/showthread.php?t=298613
http://forum.xda-developers.com/showthread.php?t=285435
As you can see, the wiki was quite helpful for me. Thae list above is not inclusive. I thought I had bookmarked all the pages I found helpful, but it did not apepar to be so. I have done much reading on this forum, and I purchased my original Universal over a year ago. I say that to let any newbies know that this is not a simple process and should not be attempted until you have a clear picture of what's going on.
I also tried the set 0 14 procedure, but that sis NOT work in my case.
What finally got me was the imate ROM I have attached to this page. It was able to see my universal, but only when I was in the bootloader. I will say that again because it bears repeating. I put the phone into the bootloader and ONLY THEN could I update the ROM on the device. I found no instructions anywhere on this, I had to figure it out on my own. The way I discovered it though is kinda neat. When I just plugged the phone into my computer, windows would not recognize it and say that it malfunctioned. If I plugged it into my computer with it in the bootloader, I got that nice sound that windows makes when new hardware is found. Also, I tried the Universal RUU and it did not recognize that the phone was attached in either way. Lastly, I first tried the ROM update with the phone not int he bootloader, and the IMATE program didn't see the phone. I tried it with it in the bootloader, and it did its thing.
I have attached a few of the files I found useful. I found these on this site, in some posts.
This is not a formal writeup, so please forgive any grammatical errors or rambling. I just wanted to share what I found.
So I finally just switched the SIM card back into the new phone. I tried to get MMS going, and SAME FRAKKIN thing: small pics. ARGH!!
AllanonMage said:
I have had a couple of offers and much sympathy. Thanks!
My unit from expansys is up and running. I was up till 3 am saturday morning playing around with it. I stumbled across a few posts that gave instructions on how to deal with a potentially bricked device. As far as I can figure. my phone was shipped to me without an OS. I knew that PCs could do that, but can you just blank the OS on a phone? I can theoretically see how that might be possible, but why would that happen? Do they not get shipped out with OS's? that baffles me.
The specific process of deduction I used:
read the manual (the service manual from HTC). It said to either reload the ROM or the mobo was defective. I started looking on this forum for the procedures and files neccessary.
It seemed that my phone was not booting, so I looked into the ROM upgradeing/reflashing pages.
Links to pages I found useful:
http://forum.xda-developers.com/announcement.php?f=357
http://forum.xda-developers.com/showthread.php?t=367448
http://wiki.xda-developers.com/
http://wiki.xda-developers.com/index.php?pagename=HTC_Universal
http://wiki.xda-developers.com/index.php?pagename=Flashing Guide
http://wiki.xda-developers.com/index.php?pagename=Uni_ROM_Upgrade
http://wiki.xda-developers.com/inde...consumption measurements of the HTC Universal
http://wiki.xda-developers.com/inde...y car or USB charger! It just doesn't charge!
http://forum.xda-developers.com/showthread.php?t=298613
http://forum.xda-developers.com/showthread.php?t=285435
As you can see, the wiki was quite helpful for me. Thae list above is not inclusive. I thought I had bookmarked all the pages I found helpful, but it did not apepar to be so. I have done much reading on this forum, and I purchased my original Universal over a year ago. I say that to let any newbies know that this is not a simple process and should not be attempted until you have a clear picture of what's going on.
I also tried the set 0 14 procedure, but that sis NOT work in my case.
What finally got me was the imate ROM I have attached to this page. It was able to see my universal, but only when I was in the bootloader. I will say that again because it bears repeating. I put the phone into the bootloader and ONLY THEN could I update the ROM on the device. I found no instructions anywhere on this, I had to figure it out on my own. The way I discovered it though is kinda neat. When I just plugged the phone into my computer, windows would not recognize it and say that it malfunctioned. If I plugged it into my computer with it in the bootloader, I got that nice sound that windows makes when new hardware is found. Also, I tried the Universal RUU and it did not recognize that the phone was attached in either way. Lastly, I first tried the ROM update with the phone not int he bootloader, and the IMATE program didn't see the phone. I tried it with it in the bootloader, and it did its thing.
I have attached a few of the files I found useful. I found these on this site, in some posts.
This is not a formal writeup, so please forgive any grammatical errors or rambling. I just wanted to share what I found.
So I finally just switched the SIM card back into the new phone. I tried to get MMS going, and SAME FRAKKIN thing: small pics. ARGH!!
Click to expand...
Click to collapse
Hi,
Some of the commands for MTTY are not in the standard bootloader command list, best advice is to supercid your device (this will help in recovery if things go wrong later too) then once supercid is complete, upgrade the Bootloader version and flash a complete Rom to the device, radio, extended and OS in one flash.
All info is in the Wiki mate, if you need any further help, post back to us or PM me.
Glad you got a device back up and running, ca'nt you sue the guy for intentionally hitting your old one................LoL!
Cheers,
Beasty
Hello there, my droid incredible 2 has a faulty USB port, it accepts charge but it will not connect to any computer with any cable.
I recieved a replacement from verizon, however i cannot use the ADB commands Jcase posted to restore S-ON due to my broken port
does anyone have any ideas or experience with this situation? Any help would be greatly appreciated
-zax
Zax_Was_Here said:
Hello there, my droid incredible 2 has a faulty USB port, it accepts charge but it will not connect to any computer with any cable.
I recieved a replacement from verizon, however i cannot use the ADB commands Jcase posted to restore S-ON due to my broken port
does anyone have any ideas or experience with this situation? Any help would be greatly appreciated
-zax
Click to expand...
Click to collapse
maybe if u can hook sd card to comp.
I think I read somewhere in the DIncI forum about running ADB through WiFi and doing console commands.
Not sure how it worked out tho.
When I got my first DIncII, The cable was a mother to pull out so I went to VZW corp store and they gave me a new cable.
Have you tried different cables/PCs?
Have you tried ##3424# send? You need a sense based ROM to use that, but it should get you into DIAG mode to use ADB with minimal OS interference.
The port its connected with a ribbon cable so try with back off holding the port in different positions.
Applying slight force in different directions and holding it there.
Maybe poster putty would help to lock it to that position long enough to achieve the ADB.
Good luck.
im experiencing the same issue, i cannot get my computer to recognize the phone after trying multiple cables. wireless abd seems to require root access to get it working and i have already restored to unrooted 2.2. how thorough does verizon check phones they receive back? will they notice an unlocked bootloader?
Not sure if Verizon will have the phone long enough to care - do they check returned phones or just forward them to HTC for the standard refurbishing process?
The USB/charging port just went in our 6-month old Incredible 2, and it's only now that I've found threads at Verizon's website of many others complaining about this model having a chronic issue with this portion of its hardware. So, I guess we'll have to expect more refurbished replacements until the two-year contract is due. Disappointing, especially in light of how well it operates when the port is working as expected.
- ooofest
I ended up just screaming and holding the USB cable at an obscure angle to restore the connection
As for the wireless ADB and over tcp and whatnot, so far what i've found has only been theoretical, nobody has posted anything about it working in reality, and this stuff is far beyond my knowledge
I had some research yesterday, yet I still can't find a proper answer to most of my questions about the following subject. Hoping some of the experts here can contribute some of their knowledge and hopefully I will edit this thread to a guide, or at least spare others the need for wondering around the web as I did.
Well, Few days ago I turned off my phone, and it wont turn on or response to any physical key combination, usb connection (Except for charging the battery) or even that famous Samsung jig (301KΩ Between pin 4 and 5 on the usb connection). It is not recognizable by any device while connected through usb interface. It is permabricked. The worst thing that can happen to a phone while the hardware is intact.
Although the name indicates otherwise, some things can be done in order to get the device working again.
It is a process in which the phone's main bored is exposed, than a special device (e.g riff box) is connected to certain areas on the pcb that were made that way for the initial configuration of the phone back in the factory. The pinout of the connection varies in each model, but the interface is the same and called "Jtag". Than, that device connects to a pc through usb interface.
So the first step would be to get that device and to connect it to both pc and phone's motherboard through a certain pinout that is mostly hard to get. You'll need a driver for that jtag flashing device and a compiled file which you would like to flash in to your phone. I don't know if that file is specific to each model or to the certain chip the phone is using (Can different models with the same chip be flashed the same way? Reply if you know and I'll edit it here).
By what I know, after flashing that file the phone will be accessible through usb interface for further flashing of the rom.
Alternatively, There are some companies that offer that kind of service. I couldn't find any who work with T989, and prices for that kind of service.
I would like to have as much information as possible and maybe eventually I'll be able to get my phone fixed. In that case I'll add some photos and document the process.
Michael.fri said:
I had some research yesterday, yet I still can't find a proper answer to most of my questions about the following subject. Hoping some of the experts here can contribute some of their knowledge and hopefully I will edit this thread to a guide, or at least spare others the need for wondering around the web as I did.
Well, Few days ago I turned off my phone, and it wont turn on or response to any physical key combination, usb connection (Except for charging the battery) or even that famous Samsung jig (301KΩ Between pin 4 and 5 on the usb connection). It is not recognizable by any device while connected through usb interface. It is permabricked. The worst thing that can happen to a phone while the hardware is intact.
Although the name indicates otherwise, some things can be done in order to get the device working again.
It is a process in which the phone's main bored is exposed, than a special device (e.g riff box) is connected to certain areas on the pcb that were made that way for the initial configuration of the phone back in the factory. The pinout of the connection varies in each model, but the interface is the same and called "Jtag". Than, that device connects to a pc through usb interface.
So the first step would be to get that device and to connect it to both pc and phone's motherboard through a certain pinout that is mostly hard to get. You'll need a driver for that jtag flashing device and a compiled file which you would like to flash in to your phone. I don't know if that file is specific to each model or to the certain chip the phone is using (Can different models with the same chip be flashed the same way? Reply if you know and I'll edit it here).
By what I know, after flashing that file the phone will be accessible through usb interface for further flashing of the rom.
Alternatively, There are some companies that offer that kind of service. I couldn't find any who work with T989, and prices for that kind of service.
I would like to have as much information as possible and maybe eventually I'll be able to get my phone fixed. In that case I'll add some photos and document the process.
Click to expand...
Click to collapse
1st off, it's "taboo" not tabu. Secondly there is already a pretty good amount of threads that have covered this in detail, I'm certain because I have posted in them. Lastly, please SEARCH the existing threads before creating a new one; the answers to all your questions are already there.
1. Thanks, Changed to "Taboo".
2. I searched, I really did. I went all over google with many key words and covered up this forum as well. All I got is some articles about the jtag protocol, which is good for knowledge but too general for the application I need, and some threads in which people writing that their phone is bricked and asks what to do about it. Not a single post is about how to fix that independently, and what does it require. If you could give me link to these threads you say that covers up the subject, I'll delete this thread at once.
Michael.fri said:
1. Thanks, Changed to "Taboo".
2. I searched, I really did. I went all over google with many key words and covered up this forum as well. All I got is some articles about the jtag protocol, which is good for knowledge but too general for the application I need, and some threads in which people writing that their phone is bricked and asks what to do about it. Not a single post is about how to fix that independently, and what does it require. If you could give me link to these threads you say that covers up the subject, I'll delete this thread at once.
Click to expand...
Click to collapse
don't pay attention to that guy he like to troll every where he goes. Try to google search for mobile tech or Adam Outler, and check if he get the Jtag service for our phone. If I'm not wrong the charge for the Vibrant was $50.00 plus shipping and handling. I hope you can fix your phone.
Sent from my SGH-T989 using xda premium
Do you know what caused the brick?
Sent from my SGH-T989 using xda premium
Searched, and yet no result. Sending the phone to the U.S is quite risky. I have no idea how they're intended to pack it before sending it back. I would rather doing this in Israel.
I saw on ebay several devices associated with Jtag. the price starts from 10$ for a simple usb dongle, through 30$ devices, which is the price of most of the jtag devices I found, to the 150$ riff box that is associated with phone unbricking.
By what I know Jtag is a simple serial protocol. I just need sort of "bridge" to translate the logic 1's and 0's with the right voltage level and certain clock speed to a usb interface or even RS232. How expensive can that be?
I also contacted several ebay sellers which offer a jtag repair service. they all answered this model is not supported.
I would go to Samsung labs in Israel and see what they can do to get it working.
I just thought to invest 20$, get that sort of device and to get it done by my own.
Another issue is the pinout. The pinoput of the Jtag connection is not shown in any website, so I have no way of knowing how to connect on this specific PCB.
Last thing I need is that new bootloader I can flash, and a software to flash it through. Where can I download it?
About the reason for bricking the phone, I have no Idea. As I said, last time I've installed new rom was more than a week prior to the incident. I've used some overclocking app mostly to underclock my phone, cause it drained the battery like hell before, even while it was running on stock and after changing the rom several times.
I also used some usb otg device which worked normally, but was not plugged to the device even few hours before it was bricked.
Hopefully we can figure out the cause of these permabricks so we can prevent it from happening to more people.
Sent from my SGH-T989 using xda premium
I gotta say, this is quite alarming. That the phone can just hard brick itself like this spontaneously.
I've had some scary experiences with the phone myself. Like a couple of random reboots that required the long power press for the phone to power back on. At least it always came back on.
I'm also from Israel myself so a similar scenario can bring me to the same situation as you.
Good luck with getting any kind of solution.
Sent from my SGH-T989 using xda premium
parusia said:
don't pay attention to that guy he like to troll every where he goes. Try to google search for mobile tech or Adam Outler, and check if he get the Jtag service for our phone. If I'm not wrong the charge for the Vibrant was $50.00 plus shipping and handling. I hope you can fix your phone.
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
Troll for advising to follow the posted rules of membership ? WOW
I just contacted Adam and still no jtag for this device .
Sent from my Galaxy Nexus using XDA App
did you look for a service manual?
- the manual may cover schematics for jtag device.
Been flashing phones since the Razr and never bricked a phone I couldn't repair myself. That is until I tried to flash my GSII back to stock through odin. Sent it to Samsung and they had to replace motherboard. Now I'm a little nervous about using odin.
reocej said:
Been flashing phones since the Razr and never bricked a phone I couldn't repair myself. That is until I tried to flash my GSII back to stock through odin. Sent it to Samsung and they had to replace motherboard. Now I'm a little nervous about using odin.
Click to expand...
Click to collapse
I recommend splurging on the $2-3 for a jig, I have had moments where I thought I was SOL & the jig saved my arse.
Michael.fri said:
Last thing I need is that new bootloader I can flash, and a software to flash it through. Where can I download it?
Click to expand...
Click to collapse
Did you solve your problem?
I was looking at using QPST
QPST is a program often frowned upon here at xda. It is commonly used to flash phones, and has little to do with android coding. The software is made for Qualcomm (or by them) and this device has a chip from them in it. This has tools for building and installing bootloaders and partition tables. Our device after a hard brick (and still serviceable by JTAGing) has a com port open still and if you load the driver in windows you will see a port number as others here on XDA have said. The driver allows ODIN to see the device but not connect. QPST does connect, but I have not attempted to flash anything to it since I have not built any files to load. I'm kind of stuck creating the needed xml that makes the partition table and headers and file that are to be loaded to partitions. This is really a softbrick, in my opion, but nobody has the knowledge for this level of building and coding, with this tool, here at XDA. If somebody does, it may make those selling JTAG services mad, but that would mean we could fix our phones on our own. On my own, I'm a few weeks away from this solution, with some help from people here that know how to write xml for partition tables and can help me locate files for a build, I can generate the files, test them, make a write up and post the solution in just a few days.
By the way, this is a multi-device solution in the long run. We get one fixed and we can start on the others with this same issue, where the only life left in the device is the Qualcomm download mode driver showing in windows device manager.
Michael.fri said:
I had some research yesterday, yet I still can't find a proper answer to most of my questions about the following subject. Hoping some of the experts here can contribute some of their knowledge and hopefully I will edit this thread to a guide, or at least spare others the need for wondering around the web as I did.
Well, Few days ago I turned off my phone, and it wont turn on or response to any physical key combination, usb connection (Except for charging the battery) or even that famous Samsung jig (301KΩ Between pin 4 and 5 on the usb connection). It is not recognizable by any device while connected through usb interface. It is permabricked. The worst thing that can happen to a phone while the hardware is intact.
Although the name indicates otherwise, some things can be done in order to get the device working again.
It is a process in which the phone's main bored is exposed, than a special device (e.g riff box) is connected to certain areas on the pcb that were made that way for the initial configuration of the phone back in the factory. The pinout of the connection varies in each model, but the interface is the same and called "Jtag". Than, that device connects to a pc through usb interface.
So the first step would be to get that device and to connect it to both pc and phone's motherboard through a certain pinout that is mostly hard to get. You'll need a driver for that jtag flashing device and a compiled file which you would like to flash in to your phone. I don't know if that file is specific to each model or to the certain chip the phone is using (Can different models with the same chip be flashed the same way? Reply if you know and I'll edit it here).
By what I know, after flashing that file the phone will be accessible through usb interface for further flashing of the rom.
Alternatively, There are some companies that offer that kind of service. I couldn't find any who work with T989, and prices for that kind of service.
I would like to have as much information as possible and maybe eventually I'll be able to get my phone fixed. In that case I'll add some photos and document the process.
Click to expand...
Click to collapse
Mobile Tech offers the JTag service. There is even a discount for XDA members. They offer the service for all variants of the S2
Here you go!
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-ii-jtag-brick-repair/
daxxone said:
QPST is a program often frowned upon here at xda. It is commonly used to flash phones, and has little to do with android coding. The software is made for Qualcomm (or by them) and this device has a chip from them in it.*snip* On my own, I'm a few weeks away from this solution, with some help from people here that know how to write xml for partition tables and can help me locate files for a build, I can generate the files, test them, make a write up and post the solution in just a few days..
Click to expand...
Click to collapse
Any word on a fix using QPST?
Hi everyone- I have searched and have looked everywhere. I just wanted to get someone's thoughts on how I could get my phone back to stock. My mini-USB port on my phone is damaged- I can't charge it unless powered off and it can't connect to my PC. Trust me I've tried multiple cables, have the drivers installed on my PC, and its not my USB ports on my PC. Since I can't connect via USB to my laptop I can't use ToolKits that are available
My phone is currently rooted and has a Unlocked bootloader. Are these the steps I will need to go through to bring back to stock so I can return to Verizon?
1. Flash Verizon stock ROM through CWM Recovery. Rom is found here:
"[ROM] mROM v2.0 JellyBean 4.1.2 JZO54K for Verizon - stock, rooted + MODs"
(http://forum.xda-developers.com/showthread.php?t=1763823)
2. On Google Play I downloaded Segv's tool ("BootUnlocker for Galaxy Nexus") to Lock Bootloader
3. On Google Play I downloaded "Android Root Toolkit" to flash Stock Recovery.
4. Un-install app "SuperSU" and "Superuser"
Does this process look right? Any help would be appreciated!!!
FYI I did look at the following (http://forum.xda-developers.com/showpost.php?p=27945515&postcount=128) but nobody has commented on it to verify it works.
UPDATE: In my last attempt I used the pliers and squeezed the micro-USB end and my laptop recognized it!!! I swear I did it before but i guess i didn't squeeze enough. Now that my laptop recognized it and was able to use the toolkit and bring back to stock and locked bootloader.
I am having the exact same issues you are. Looking forward to an answer
I had the same problem and had followed all your steps, various cables ect... try squeezing one of the mini USB cables a little with pliers! So the little gap is a little hard to push on to the phone. This worked for me!
Sent from my Galaxy Nexus
I think I saw a post where you mentioned you did that and it worked for you. I tried squeezing a cable end already :-/ no dice
UPDATE: In my last attempt I used the pliers and squeezed the micro-USB end and my laptop recognized it!!! I swear I did it before but i guess i didn't squeeze enough. Now that my laptop recognized it and was able to use the toolkit and bring back to stock and locked bootloader.
PLeM3Boosted said:
UPDATE: In my last attempt I used the pliers and squeezed the micro-USB end and my laptop recognized it!!! I swear I did it before but i guess i didn't squeeze enough. Now that my laptop recognized it and was able to use the toolkit and bring back to stock and locked bootloader.
Click to expand...
Click to collapse
Be careful when you are doing dev stuff with a spotty USB connection. If it loses connection at a bad time (which anytime is always a bad time), you could end up with a brick.
I would also try cleaning out the USB port with a sharpened toothpick. I read this on Lifehacker, and they said it gives a much better connection.
Disclaimer: I'm not responsible for anything that happens to you or your phone.
PLeM3Boosted said:
UPDATE: In my last attempt I used the pliers and squeezed the micro-USB end and my laptop recognized it!!! I swear I did it before but i guess i didn't squeeze enough. Now that my laptop recognized it and was able to use the toolkit and bring back to stock and locked bootloader.
Click to expand...
Click to collapse
Glad it worked for you!
Sent from my Galaxy Nexus
Next time remove battery, clean usb port with alcohol and tooth brush, let it dry and reboot. Micro USB ports are not up to what they are being used for. Stupid Samsung. I don't think I've had a smartphone in the last 4 years that's lasted a year without something breaking .
Not a fix for your micro-usb not working.....but you can download airdroid from the play store and transfer files from your laptop to your phone and visa-versa. Its a free app and works just fine for me transferring files when i don't have a USB cable on hand
Sent from my Galaxy Nexus
suwu10 said:
Not a fix for your micro-usb not working.....but you can download airdroid from the play store and transfer files from your laptop to your phone and visa-versa. Its a free app and works just fine for me transferring files when i don't have a USB cable on hand
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
I believe dropbox serves the same purpose and is arguably easier to use.
Update: Went to Verizon last Friday and they didn't even check to see if my bootloader was locked. The person didn't even check much other than seeing if my phone charged (which it didn't). I did have the extra service warranty so he just had a new one sent to my house and didn't give me any grief.
Looking to unlock, root, and flash a ROM tonight
I've rooted a few phones before and everything has always gone fine. All I did was temproot using Kingroot to uninstall the AT&T bloatware. I've done it on another LG G3 before with the exact same steps and everything was fine. I did it at the same time (huge mistake) to two phones and they got stuck on the security boot screen.
I've tried all the basic tutorials using the LG FlashTool and various ROMs, but it always fails at the model check? I've triple checked everything, made sure I was using USB2.0, etc., as well as using the right ROMs for my phones, but they just aren't working.
I'm about ready to give up, and since we live in a rural area, I can't even find a shop within reasonable distance that can take a look at them. Is there anything I could be missing? I feel absolutely horrible over this whole thing, and I'm terrified that I literally just threw away a bunch of money.
EDIT: Just some more details.
I have Windows 10 Pro, and the phones were both on Marshmallow 6.0, and I used KingRoot to achieve the temproot. I'm apparently a huge idiot because I didn't back things up (I've never had a temproot go so wrong before, so I never imagined needing it). The apps I uninstalled were all things like AT&T Contacts, Drive Mode, etc. Nothing from system apps or the like were uninstalled, and anything I was unsure of, I googled first and found plenty of threads where people had uninstalled the same apps.
EDIT2: I've been trying all afternoon. I've used several different USB cables and have tried everything I've been able to find. Am I screwed? Would taking the device to any kind of store even yield any results?
Bro try this.
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
This worked for me on two mobiles.
test point short
Good luck OP! I tried this exact same routine as Jahanzaibawan mentioned and I could never get it to find the hardware/device as Qualcomm 9008 with coorisponding COM port. I tried for hours one night. I probably didn't have a good enough connection with my super thin copper wire when attempting to short it. My recommendation is to use a safety pin.
What I ended up doing was sending the phone to a guy in Texas who I found on eBay.
dwcasey said:
Good luck OP! I tried this exact same routine as Jahanzaibawan mentioned and I could never get it to find the hardware/device as Qualcomm 9008 with coorisponding COM port. I tried for hours one night. I probably didn't have a good enough connection with my super thin copper wire when attempting to short it. My recommendation is to use a safety pin.
What I ended up doing was sending the phone to a guy in Texas who I found on eBay.
Click to expand...
Click to collapse
Do you have Qualcomm drivers installed ?
If yes,try with jumper wire.
Yes, I had the drivers. I tried different copies I located from the forums and google. After many installs/reboots/uninstalls/reinstalls, just couldn't get it to take.
The guide you linked looks perfect, though. At the time, I don't know if I used it or another guide. But the one you linked has all the files, which is very helpful.