Need help with bootloader drivers - Nexus 5 Q&A, Help & Troubleshooting

Hi guys. Recently I have this problem with my nexus 5 drivers, not all of them just the bootloader ones, I have tried a lot of times to completely uninstall them, the reinstall but in the end i get the same error. in device manager Code 10 this device cannot start.
I want to mention that i have Cataclysm ROM installed and also elementalx kernel, the fact that once i erased all my internal storage, and that I have watched a lot of tutorials but none of them worked.
EDIT:how do I add attachments?
EDIT2:i think its something wrong with the computer, cause i tried on another pc and it worked.

They are no specific drivers for the bootloader. Did you install fastboot on this computer?

Primokorn said:
They are no specific drivers for the bootloader. Did you install fastboot on this computer?
Click to expand...
Click to collapse
Yeah that drivers i am talking about, I tought bootloader=fastboot.

dinho23 said:
Yeah that drivers i am talking about, I tought bootloader=fastboot.
Click to expand...
Click to collapse
Bootloader = software that loads the OS as its main purpose
Fastboot = set of commands that can be executed while the phone is running the bootloader but has not loaded the OS yet.

Related

HTCDev root Unlock issue

Hi,
Since ICS update I have been going insane with the speed of my phone, and today I saw my friends Desire HD running Jelly Bean and it was flying. So naturally I have spent the last 5 hours reading up on how to get it!
I'm an absolute noob with Android, this is my first android and I my other smart phones ran windows 5.5 and 6.5 so however buggy the new OS it can not beat them.
I am confused about a couple of things and I have found many many guides that go in circles. my HBOOTS 1.29
1. Do I need S-off or do I just need my device rooted?
I have found the following guides that seem the most effective:
http://forum.xda-developers.com/showthread.php?t=1661631
2. What is Flashing Firmware and why do I need to do it?
http://forum.xda-developers.com/showthread.php?t=1472298
http://forum.xda-developers.com/showthread.php?t=1377759
3. It seems the best ROM is this:
http://forum.xda-developers.com/showthread.php?t=1782009
Are there anything better?
I don't care about looks, I want the usual phone features, speed, GPS, better battery life and bluetooth connectivity to my external Pressure Variometer (I use it for Paragliding). I don't care about issues with Wifi!
Many Thanks and sorry for repeating previous posts at times
You have 2 options. 1.) S-OFF your device, following the guide you linked. It opens up the whole phone, so after that you can do whatever you would like to. (Recommended)
2.) Unlock your bootloader through HTCDEV.COM website. (If you choose this, you can still install custom roms, but are unable to flash firmware/radio. For more info how to install custom roms with s-on see HERE)
Flashing the newest firmware is "always" an extra. They all come with stability/performance/radio... enhancement. ICS firmwares are 3.32 or 3.33. Whichever you have installed on your device, you are good to go as all recent ICS and Jelly Bean roms are working under both firmware. Some of them recommend 3.33 but are still working on 3.32. As far as I know 3.33 comes with newer radio...?
Rom-wise... It is really up to you what you are looking for and what you expect from your phone. Have a look around in the development section, there are plenty of custom roms/kernel about, either it is aosp/cm or sense based roms. They are all excellent and come with amazing support.
Have fun and good luck! :good:
edit: Have a look HERE too for some more info!
S-on/off
Is it possible to install a ROM on the phone with S-on and on the new rom later turn S-off if required. As I mentioned I'm new so I want to do one step at a time.
kapateh said:
Is it possible to install a ROM on the phone with S-on and on the new rom later turn S-off if required. As I mentioned I'm new so I want to do one step at a time.
Click to expand...
Click to collapse
in order to S-OFF you must have rooted stock rom
it is mentioned also in S-OFF guide
HTC Sync issue
Hi,
I have just tried to get started on the process of rooting from HTCDev however my phone is unable to connect to my PC. (not a great start I know )
I have installed HTC sync however it can not connect to my PC either. Would resetting my phone to factory settings sort the issue?
Many Thanks
kapateh said:
Hi,
I have just tried to get started on the process of rooting from HTCDev however my phone is unable to connect to my PC. (not a great start I know )
I have installed HTC sync however it can not connect to my PC either. Would resetting my phone to factory settings sort the issue?
Many Thanks
Click to expand...
Click to collapse
Hi,
You do not need to do anything to your phone.
You need to have the correct drivers on your PC.
If you are on a windows 7 or 8 then use THESE DRIVERS
Did you restart your PC after installing HTCSync?
kapateh said:
3. It seems the best ROM is this:
http://forum.xda-developers.com/showthread.php?t=1782009
Are there anything better?
Many Thanks and sorry for repeating previous posts at times
Click to expand...
Click to collapse
I think u should try this one..and leave ur friends 4.1.2 behind and came up with 4.2.1..hehehe :laugh:
http://forum.xda-developers.com/showthread.php?t=2115520
issue
malybru said:
Hi,
You do not need to do anything to your phone.
You need to have the correct drivers on your PC.
If you are on a windows 7 or 8 then use THESE DRIVERS
Did you restart your PC after installing HTCSync?
Click to expand...
Click to collapse
Thanks for the email, but do you have the 32 bit drivers?
I have also restarted my PC
kapateh said:
Thanks for the email, but do you have the 32 bit drivers?
I have also restarted my PC
Click to expand...
Click to collapse
Hi,
Sorry,no,I do not have 32 bit drivers.
Did your pc recognize your phone after the reboot?
kapateh said:
Thanks for the email, but do you have the 32 bit drivers?
I have also restarted my PC
Click to expand...
Click to collapse
try universal naked drivers...these will surely solve your problem.. just open the device manager and select driver location..
http://forum.xda-developers.com/showthread.php?t=1998650
HTCDev
Hi, Thanks for the help.
I have uninstalled HTC sync and installed the naked drivers. I have been following the HTC Root, when I run the command "fastboot oem get_identifier_token" in fast boot, it displays 'waiting for devices'. How long do you normally have to wait for the token?
Many Thanks
connection problem remains
kapateh said:
Hi, Thanks for the help.
I have uninstalled HTC sync and installed the naked drivers. I have been following the HTC Root, when I run the command "fastboot oem get_identifier_token" in fast boot, it displays 'waiting for devices'. How long do you normally have to wait for the token?
Many Thanks
Click to expand...
Click to collapse
Hi, I just installed HTC Sync however my phone still fails to connect.
any more solutions?
kapateh said:
Hi, I just installed HTC Sync however my phone still fails to connect.
any more solutions?
Click to expand...
Click to collapse
Hi,
Make sure you are not using a USB hub or USB 3.0 connection.
Try different USB ports.(front and back)
Try a different PC/laptop.
connection problem remains
malybru said:
Hi,
Make sure you are not using a USB hub or USB 3.0 connection.
Try different USB ports.(front and back)
Try a different PC/laptop.
Click to expand...
Click to collapse
I tried all of the above (last one both on win 7), still no connection
kapateh said:
I tried all of the above (last one both on win 7), still no connection
Click to expand...
Click to collapse
did you enable usb debugging mode from settings?
Debugging
rzr86 said:
did you enable usb debugging mode from settings?
Click to expand...
Click to collapse
No, it automatically enables. Even when I disable it and try syncing, it enables by itself, with a notice of course.
kapateh said:
No, it automatically enables. Even when I disable it and try syncing, it enables by itself, with a notice of course.
Click to expand...
Click to collapse
r u using fastboot through sdk...or alone...means only fastboot.exe and adb.exe and some other dll files instead of sdk...if that...than open ur system properties...click advanced system setting..click environment variables..in list select path..and edit..add ur fastboot.exe path there if its not present...just like that..."C:\fastboot\fastboot.exe;"(without quotation marks)..ur problem 'll be solved
Problem still there
Jawwad.John said:
r u using fastboot through sdk...or alone...means only fastboot.exe and adb.exe and some other dll files instead of sdk...if that...than open ur system properties...click advanced system setting..click environment variables..in list select path..and edit..add ur fastboot.exe path there if its not present...just like that..."C:\fastboot\fastboot.exe;"(without quotation marks)..ur problem 'll be solved
Click to expand...
Click to collapse
Problem still persists, waiting for device.
Also I have installed MyPhoneExplorer which can sync from my phone.
kapateh said:
Problem still persists, waiting for device.
Also I have installed MyPhoneExplorer which can sync from my phone.
Click to expand...
Click to collapse
Problem is not about htc sync or other software...Follow the steps...fastboot works even without adb or others..personally tried on senation and atrix..
1)Install drivers (naked)..check in device manager..it ll show htc device...
2)Download fastboot..and place it on any drive where u can access easily...file attached..
3)Set Path if already not...snap attached..
4)Trun off ur device and boot into hboot...select fastboot and it 'll show bootloader and other options...
5)attach ur device now...and start with start here.bat file..
6)if not worked..then run above file as admin or try to restart ur pc..
whoohoo
Jawwad.John said:
Problem is not about htc sync or other software...Follow the steps...fastboot works even without adb or others..personally tried on senation and atrix..
1)Install drivers (naked)..check in device manager..it ll show htc device...
2)Download fastboot..and place it on any drive where u can access easily...file attached..
3)Set Path if already not...snap attached..
4)Trun off ur device and boot into hboot...select fastboot and it 'll show bootloader and other options...
5)attach ur device now...and start with start here.bat file..
6)if not worked..then run above file as admin or try to restart ur pc..
Click to expand...
Click to collapse
Great, thank you that seemed to have worked I'm going to now proceed with S-off and ROM installation. Will undoubtedly re-post again.
Just one more question, Do I need to delete/format the files off my SD card or not, I have backed up anything of value.
Also the network is not unlocked, would the network be unlocked with a new ROM?

Need to RMA device, return TWRP to stock?

ive already put locked bootloader back and stock kernel.
all that remains is removing TWRP.
think LG will care about this?
i already RMA'd once and it was of no consequence leaving franco kernel on there..
They will RMA your device even if it's rooted and/or has an unlocked bootloader. It's a nexus device.
Source: <click here>
excellent thanks! guess that saves me some fastboot headaches i was experiencing!
tyrellcorpnexus said:
ive already put locked bootloader back and stock kernel.
all that remains is removing TWRP.
think LG will care about this?
i already RMA'd once and it was of no consequence leaving franco kernel on there..
Click to expand...
Click to collapse
They might. It's best to return the device to its factory state before exchanging it. I've heard of people being billed for two devices because they returned a device that was visibly tampered-with. Follow the instructions here.
[TUTORIAL] How to flash a factory image | Return to stock | Unroot your Nexus 5
BirchBarlow said:
They might. It's best to return the device to its factory state before exchanging it. I've heard of people being billed for two devices because they returned a device that was visibly tampered-with. Follow the instructions here.
[TUTORIAL] How to flash a factory image | Return to stock | Unroot your Nexus 5
Click to expand...
Click to collapse
i was trying that but receiving fastbood not recognized errors on windows, and on mac running it it just hung and didnt do anything and opened xcode.
deleted all android drivers from device manager, ran that 15 second adb installer and driver thing, still to no avail.
what gives?
tyrellcorpnexus said:
i was trying that but receiving fastbood not recognized errors on windows, and on mac running it it just hung and didnt do anything and opened xcode.
deleted all android drivers from device manager, ran that 15 second adb installer and driver thing, still to no avail.
what gives?
Click to expand...
Click to collapse
You obviously didn't add the "platform-tools" folder to the path variable.
BirchBarlow said:
You obviously didn't add the "platform-tools" folder to the path variable.
Click to expand...
Click to collapse
can you elaborate? i appreciate your help !
edit: got it figured out. Google is my friend once again.
tyrellcorpnexus said:
can you elaborate? i appreciate your help !
edit: got it figured out. Google is my friend once again.
Click to expand...
Click to collapse
PATH (variable)
How to set the path and environment variables in Windows
You need to add the folder location of adb.exe and fastboot.exe to the system path variable in order to access them in the command prompt from outside the directory.

ADB / Fastboot / Driver problem

Hey guys,
I am pretty new to the rooting stuff on the Nexus.
I read the sticky threat from rootSU (http://forum.xda-developers.com/goo...urce-guides-info-threads-linked-read-t2784527) and followed his description. So I installed ADB and fastboot through the "15 sec. installer" (http://forum.xda-developers.com/showthread.php?t=2588979).
So fast so good, everything went fine. But as I tried to "check" if ADB and fastboot are recognizing my device with the command "adb devices" and "fastboot devices" in cmd, I got some strange output (look at the picture).
How can it be that ADB "sees" my device and fastboot not? What I did wrong there?
(I didn't installed the drivers with the 15 sec tool; when I plugged in my device to the computer, it downloaded the drivers itself)
Any help would be very appreciated!
Follow the next step on my thread and install the naked drivers
Okay thank you!
I'll try it tonight and report back.
I also thought of a problem with the drivers, but I thought that I messed up with installing ADB and fastboot somehow, because ADB could recognize my device.
One question again: When I uninstall the Nexus 5 drivers and I reconnect my phone to the pc, it download the driver itself.. How can I stop that to install the naked drivers?
Blackbox421 said:
Okay thank you!
I'll try it tonight and report back.
I also thought of a problem with the drivers, but I thought that I messed up with installing ADB and fastboot somehow, because ADB could recognize my device.
One question again: When I uninstall the Nexus 5 drivers and I reconnect my phone to the pc, it download the driver itself.. How can I stop that to install the naked drivers?
Click to expand...
Click to collapse
Remember - adb ONLY works when Android is booted up or you're in recovery, fastboot ONLY works when you're in the bootloader
EddyOS said:
Remember - adb ONLY works when Android is booted up or you're in recovery, fastboot ONLY works when you're in the bootloader
Click to expand...
Click to collapse
Damn, thats it! I am so dumb! I don't know how I could forget that.. I read it some hours ago.
After I went into bootloader mode, fastboot recognized my device!
Thanks a lot guys, now I can go to the next step to root my device! =)
Btw.. another question, which is offtopic - does it makes a difference to root KitKat or Lollipop? I guess the guides around here are all made for KitKat and I don't want to mess up. :/ Thx!
Blackbox421 said:
Damn, thats it! I am so dumb! I don't know how I could forget that.. I read it some hours ago.
After I went into bootloader mode, fastboot recognized my device!
Thanks a lot guys, now I can go to the next step to root my device! =)
Btw.. another question, which is offtopic - does it makes a difference to root KitKat or Lollipop? I guess the guides around here are all made for KitKat and I don't want to mess up. :/ Thx!
Click to expand...
Click to collapse
@rootSU has posted some new guides on rooting Lollipop, so best read his threads in the General section
To root Lollipop you have to use Chainfire Auto Root. There is extra security in Lollipop that keeps the old root method from KitKat from working.
Oh I see..thats annoying. But thank you for your answers! I guess I'll read those threads. =)
Btw.. Can you guys tell me if I understood everything..:
To go back to the official 4.4.4., I don't have to root my device, right? I "only" have to unlock my bootloader and flash the official factory image through fastboot. And afterwards I could root my device using the guides around here on xda.
Blackbox421 said:
Oh I see..thats annoying. But thank you for your answers! I guess I'll read those threads. =)
Btw.. Can you guys tell me if I understood everything..:
To go back to the official 4.4.4., I don't have to root my device, right? I "only" have to unlock my bootloader and flash the official factory image through fastboot. And afterwards I could root my device using the guides around here on xda.
Click to expand...
Click to collapse
That's correct!
EddyOS said:
That's correct!
Click to expand...
Click to collapse
Oh, actually thats all I wanted! =)
On my old Samsung Galaxy Ace you had to root your device first, before you even could install another stock rom, thats why I thought it would be the same for the Nexus 5.
Thanks alot, I'll save my data on my PC now and start with the "downgrading"!
Blackbox421 said:
Oh, actually thats all I wanted! =)
On my old Samsung Galaxy Ace you had to root your device first, before you even could install another stock rom, thats why I thought it would be the same for the Nexus 5.
Thanks alot, I'll save my data on my PC now and start with the "downgrading"!
Click to expand...
Click to collapse
It's all very easy with a Nexus device
EddyOS said:
It's all very easy with a Nexus device
Click to expand...
Click to collapse
Yeah I think I got it now. I unlocked my bootloader and flashed the official 4.4.4. factory image from the google developers website. Afterwards I booted into the stock recovery and wiped data/factory reset and reboot. Everything is fine now!
Thank you for your help! Learned a lot of basic understandings.
Jnewell05 said:
To root Lollipop you have to use Chainfire Auto Root. There is extra security in Lollipop that keeps the old root method from KitKat from working.
Click to expand...
Click to collapse
There are multiple methods. Cf auto root is just one of them.
I documented all methods in general. There's a link to my thread from "sticky roll-up in general
rootSU said:
There are multiple methods. Cf auto root is just one of them.
I documented all methods in general. There's a link to my thread from "sticky roll-up in general
Click to expand...
Click to collapse
Huh, I thought the methods from your thread would be only for KitKat
Blackbox421 said:
Huh, I thought the methods from your thread would be only for KitKat
Click to expand...
Click to collapse
I usualy root my Nexus by booting into a custom recovery (TWRP), flash the latest superSU.zip and any mod i want and reboot/done That way i keep my stock recovery.

[Q] How to root this device without deleting any data?

Is it possible to root one plus one, without deleting any data and apps from it? I just want root access but don't want any custom rom.
yes, of course..
root doesn't delete any of your data
senaferdy79 said:
yes, of course..
root doesn't delete any of your data
Click to expand...
Click to collapse
Thanks for that. How can I do that?
#newtorooting
senaferdy79 said:
yes, of course..
root doesn't delete any of your data
Click to expand...
Click to collapse
That isn't technically true. In order to get root you must have a custom recovery installed. In order to install a custom recovery you must unlock the bootloader. Unlocking the bootloader wipes the device.
---------- Post added at 08:13 PM ---------- Previous post was at 08:10 PM ----------
sourabhkejriwal said:
Thanks for that. How can I do that?
#newtorooting
Click to expand...
Click to collapse
Sorry you got your hopes up, but the other poster isn't right. As per my reply to him you need to unlock your bootloader first, which is going to wipe your device. I'd suggest backing up any files that you have that are important to you. As for your apps and settings, you'll have to set them up again afterwards. Go to my guide thread here:
http://forum.xda-developers.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
You need to follow (in order) sections 1, 2, 3, and 4. This will give you root access on your stock ROM. You should also follow section 10, it's very important that you make a backup of your EFS partition.
timmaaa said:
That isn't technically true. In order to get root you must have a custom recovery installed. In order to install a custom recovery you must unlock the bootloader. Unlocking the bootloader wipes the device.[
Click to expand...
Click to collapse
So are you saying all the many how to's that tell you that you can skip installing recover are wrong? Apparently, I don't have enough posts yet to create a link but I've seen posts here on XDA that say other wise and the one I have in front of me at the moment is from ibtimes . com titled "how-root-oneplus-one-install-twrp-recovery-1450708"
Their "Step-7" reads
Step-7: If you want to root the phone without installing TWRP recovery, type the following command
fastboot boot twrp.img
Click to expand...
Click to collapse
I guess the real question being, why would you need a custom recovery?
pdhx said:
So are you saying all the many how to's that tell you that you can skip installing recover are wrong? Apparently, I don't have enough posts yet to create a link but I've seen posts here on XDA that say other wise and the one I have in front of me at the moment is from ibtimes . com titled "how-root-oneplus-one-install-twrp-recovery-1450708"
Their "Step-7" reads
I guess the real question being, why would you need a custom recovery?
Click to expand...
Click to collapse
You're looking at outdated information. They used to be correct, but now they are wrong. This is because you can no longer use the fastboot boot recovery.img command with a locked bootloader. In fact, that functionality was removed quite some time ago.
You need a custom recovery because that's how you flash SuperSU to get root. There's no way around it.
Transmitted via Bacon
The default recovery will only flash cm signed zip, which is another reason for needing a custom recovery. That method you mention at ibtimes meant that it would allow you to, for one boot cycle, do a "live boot" of twrp
Sent From Lollipopified Bacon Goodness!
But how is anything going to be written to the system partition if it is locked ?
timmaaa said:
You're looking at outdated information. They used to be correct, but now they are wrong. This is because you can no longer use the fastboot boot recovery.img command with a locked bootloader. In fact, that functionality was removed quite some time ago.
You need a custom recovery because that's how you flash SuperSU to get root. There's no way around it.
Click to expand...
Click to collapse
Ugh, was afraid of that, you might want to add a comment to that effect to your guide....
Would have been nice to just add a setting to the default recovery to allow you to toggle whether you need a signed zip or not. Sucks that I could root my SGS III (which is far less hacker friendly than the One) without wiping it but I can't do that for the One, all i want is root for the moment. However, after playing around some more I'm getting stick before I even get that far; I can get ADB to find the device but when I adb reboot bootloader I cannot get fastboot to find the device. I've tried multiple drivers, different USB ports. When my One goes into fastboot the screen seems awfully dim, almost like it hasn't completely initialized, is that normal? And if so, any suggestions on why I can get adb to work but not fastboot?
pdhx said:
Ugh, was afraid of that, you might want to add a comment to that effect to your guide....
Would have been nice to just add a setting to the default recovery to allow you to toggle whether you need a signed zip or not. Sucks that I could root my SGS III (which is far less hacker friendly than the One) without wiping it but I can't do that for the One, all i want is root for the moment. However, after playing around some more I'm getting stick before I even get that far; I can get ADB to find the device but when I adb reboot bootloader I cannot get fastboot to find the device. I've tried multiple drivers, different USB ports. When my One goes into fastboot the screen seems awfully dim, almost like it hasn't completely initialized, is that normal? And if so, any suggestions on why I can get adb to work but not fastboot?
Click to expand...
Click to collapse
The one's bootloader is not like a nexus one where you can at least reboot recovery etc, once it boots thats it
what do get when you type fastboot devices ?
bombadier said:
The one's bootloader is not like a nexus one where you can at least reboot recovery etc, once it boots thats it
Click to expand...
Click to collapse
Which seems to be somewhat limiting for such an otherwise developer friendly device?
bombadier said:
what do get when you type fastboot devices ?
Click to expand...
Click to collapse
Nada, nothing, nil. however, "adb devices" works fine... WTF?
pdhx said:
Which seems to be somewhat limiting for such an otherwise developer friendly device?
Nada, nothing, nil. however, "adb devices" works fine... WTF?
Click to expand...
Click to collapse
Point one was just to say there is not anything really you can do in the bootloader, being able to reboot to recovery etc is actually a handy feature
Try a different fastboot.exe ? if you say that adb works perfectly then there has to be something wrong with your fastboot binary
I have attached my one,download and change the name back to .exe and see what happens
Going to need more info in order to help
bombadier said:
Point one was just to say there is not anything really you can do in the bootloader, being able to reboot to recovery etc is actually a handy feature
Try a different fastboot.exe ? if you say that adb works perfectly then there has to be something wrong with your fastboot binary
I have attached my one,download and change the name back to .exe and see what happens
Going to need more info in order to help
Click to expand...
Click to collapse
Fair point about bootloader, what I don't get is why they forced you to have to do the unlock to root? All I started out wanting to do was install Titanium and run a Nandroid or two. Guess if I'm going to have to wipe I guess I may end up installing a Lollipop ROM. However, I still can't get there. The fast boot you supplied gives the same problem. I was running the latest fastboot from the Android SDK and your's appears to be the same (though I haven't done a binary compare). As far as I can tell that leaves the device drivers, the laptop, or the phone itself. I'm running Win 7 SP 1 64 bit and I've tried various drivers including the Samsung the Google generic and they make no difference. Not sure how they would since adb works but I've seen some suggestions that drivers can be finicky in this regard.
What else can I tell you that might help?
Seems since I can get into the recovery that comes with the phone I could maybe get a works around somehow?
pdhx said:
Fair point about bootloader, what I don't get is why they forced you to have to do the unlock to root? All I started out wanting to do was install Titanium and run a Nandroid or two. Guess if I'm going to have to wipe I guess I may end up installing a Lollipop ROM. However, I still can't get there. The fast boot you supplied gives the same problem. I was running the latest fastboot from the Android SDK and your's appears to be the same (though I haven't done a binary compare). As far as I can tell that leaves the device drivers, the laptop, or the phone itself. I'm running Win 7 SP 1 64 bit and I've tried various drivers including the Samsung the Google generic and they make no difference. Not sure how they would since adb works but I've seen some suggestions that drivers can be finicky in this regard.
What else can I tell you that might help?
Seems since I can get into the recovery that comes with the phone I could maybe get a works around somehow?
Click to expand...
Click to collapse
They're "forcing" you to unlock the bootloader in order to root the device because that's the universally accepted standard (unlock bootloader, install custom recovery, flash root). Some devices have super secure bootloaders and that's why you end up needing to use hacks to get those devices rooted, but that isn't the normal way to go about it. Anyway, there's no advantage to leaving the bootloader at all. There's also no disadvantage to unlocking the bootloader at all. You might say that the fact that the device is wiped during the unlocking process is a disadvantage, but that fact is very well documented both here, on the OnePlus forums, and pretty much any other reputable tech site that mentions unlocking the bootloader on this phone. The point to that last sentence? It pays to research a device thoroughly before buying it, or before using it, the wiping of the device is no issue at all if you do it when you receive the phone (prior to using it), like many people have. But in your situation you're just going to have to backup any important media from the phone prior to unlocking.
Anyway, on to your fastboot issue. Exactly which drivers do you have installed on your PC? Do you have any other phone drivers or software installed on the PC? And do you have access to another PC in case the one you're using is the source of the issue?
Got it, 27th try (give or take) is the charm.... Had to use USBdeview and uninstall the Google and the Qualcomm drivers. Reinstalled the Google drivers (after a reboot) and got it to work. Guess I could have figured that out from dev manager by watching what drivers got activated while fastboot was active but nothing ever jumped out at me as an obvious culprit.
Interesting to note that TWRP now automatically prompts you to install SuperSU if you reboot after installing it. Maybe it found the zip but either way, nice touch!
Now to go and decide what ROM to install....
Thanks for your help!
I would suggest temasek unofficial cm12 ROM. Been using it pretty much as a daily driver since version 1.something of the ROM and no problems. At this point it's been almost a month of not having to boot into my cm11s ROM lol. I use it with AK kernel, seems like a good match cuz both devs are working together looks like. Flash AK ukm special edition after flashing his kernel and install synapse from play store if you want to play around with settings of the kernel
Sent From Lollipopified Bacon Goodness!
zenix23456 said:
I have been using AnyRooter for months and it is quite good to root OnePlus phones.
Click to expand...
Click to collapse
Except the Oneplus One.

Unable to unlock bootloader

As the title says, i cant manage to unlock the bootloader. My device is GM1910, i am running 9.5.10 GM21AA. i went to OB2 but then rolled back and decided i wanted to unlock and root, but for some reason i cannot. followed all the proper guides, tried the adb method, but when i type fastboot oem unlock, it just says waiting for device. I also tried the all-in-one tool and same problem, the moment i check for bootloader status, the application hangs. has anyone faced this issue before? could use some help. Thanks
Using the OP cable and tried on both USB 3 and 2
linx1287 said:
As the title says, i cant manage to unlock the bootloader. My device is GM1910, i am running 9.5.10 GM21AA. i went to OB2 but then rolled back and decided i wanted to unlock and root, but for some reason i cannot. followed all the proper guides, tried the adb method, but when i type fastboot oem unlock, it just says waiting for device. I also tried the all-in-one tool and same problem, the moment i check for bootloader status, the application hangs. has anyone faced this issue before? could use some help. Thanks
Using the OP cable and tried on both USB 3 and 2
Click to expand...
Click to collapse
If your on sprint you cant unless you pay off the phone or have it active for 50days. Not sure about t-mobile. heres a helpful link tho.
https://forum.xda-developers.com/oneplus-7-pro/how-to/discussion-sprint-oneplus-7-pro-5g-t3963319
lonewolf2k2 said:
If your on sprint you cant unless you pay off the phone or have it active for 50days. Not sure about t-mobile. heres a helpful link tho.
https://forum.xda-developers.com/oneplus-7-pro/how-to/discussion-sprint-oneplus-7-pro-5g-t3963319
Click to expand...
Click to collapse
Sorry but mine isnt any carrier phone GM1910 is the chinese international running GM21AA
Sounds more like a USB connectivity issue, than a problem with the device. Try the command: fastboot devices
And if it just hangs, then you don't have USB fastboot connectivity.
To be clear, the phone is booted to bootloader-fastboot mode (which is required for fastboot commands)?
You need the latest windows 10 drivers, adb & fastboot. And off course Open Beta it's still young... meanning sh.. could happen.
redpoint73 said:
Sounds more like a USB connectivity issue, than a problem with the device. Try the command: fastboot devices
And if it just hangs, then you don't have USB fastboot connectivity.
To be clear, the phone is booted to bootloader-fastboot mode (which is required for fastboot commands)?
Click to expand...
Click to collapse
null0seven said:
You need the latest windows 10 drivers, adb & fastboot. And off course Open Beta it's still young... meanning sh.. could happen.
Click to expand...
Click to collapse
Yes adb devices does register and adb reboot bootloader command does take me to the bootloader, but when i tried the fastboot devices it didnt register, so i think you are on to something. I will check again once i get home today. Thanks
I was on open beta, i reverted to 9.5.10 Pie in order to unlock bootloader and root.
If its not too much trouble, could you link me to the drivers (i would ask adb too but seeing as it works when i do adb devices command, i think thats working fine)? Thanks
Platform tool 2.9.0.4 (adb-fastboot), latest
https://android.gadgethacks.com/how...stall-adb-fastboot-mac-linux-windows-0164225/
null0seven said:
Platform tool 2.9.0.4 (adb-fastboot), latest
https://android.gadgethacks.com/how...stall-adb-fastboot-mac-linux-windows-0164225/
Click to expand...
Click to collapse
Thanks. This was the version i was working with yesterday. Could you link me to the usb drivers i might need? Since response stops at fastboot i am assuming the drivers are to blame
One thing you can try, on Windows go to Device Manager, find the phone, and pick the option to update the drivers. Select the drivers manually (don't let Windows find the drivers automatically). Then the one called Generic Android Device (or something like that).
I sometimes have to do this, to get Windows to work with adb/fastboot.
This is all on my old Windows 7 machine. So if you have Win 10, it might be a bit different.
redpoint73 said:
One thing you can try, on Windows go to Device Manager, find the phone, and pick the option to update the drivers. Select the drivers manually (don't let Windows find the drivers automatically). Then the one called Generic Android Device (or something like that).
I sometimes have to do this, to get Windows to work with adb/fastboot.
This is all on my old Windows 7 machine. So if you have Win 10, it might be a bit different.
Click to expand...
Click to collapse
Thank you. You were right about the driver issue....going through the device manager yielded the driver situation. Had to enable debugging to finally let the driver install. I completely forgot about this. I had to do this same thing when i had to unlock bootloader and twrp for my HTC 10.
Now that i am done with this, a few final things i would like to clear out....doing the local update on root to restore stock system is still valid right? and if i want to go full stock from say custom roms like los and so on, a flash through MSM tool? Will doing that also relock the bootloader? Sorry for all the noob questions and thanks in advance.
Local upgrade works with/without root or twrp.
MSM tool revert youre phone like it's out of the factory. Bootloader locked, no root, no twrp.
If you come back to Oos from custom roms you need to Format Data (this will wipe ALL in youre phone. everything).

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