[Solved] Oneplus One bricked.

Luthenor

I tried using adb commands to boot my device on bootloader mode and it showed me this message on cmd
C:\adb>adb reboot-bootloader
adb server is out of date. killing...

daemon started successfully *
error: device '(null)' not found
So my computer cannot read my device.

Lakotaubp

@Luthenor Use this ADB version https://forum.xda-developers.com/showthread.php?t=2588979 Remove the other and all other device drivers.

Lakotaubp

Also read this https://forums.ubports.com/topic/4026/solved-problem-upgrading-mx4-from-ota15-to-ubport/6?_=1586857583373 it's not your device but same issue.

Luthenor

@Lakotaubp I tried the ADB version from the xda forum and all i got by typing adb devices to see if my pc reads my OPO is that:
C:\adb>adb devices
List of devices attached

daemon not running. starting it now on port 5037 *
daemon started successfully *

Whatever i do with adb commands and drivers or reading forums about same issues with the one i have i cannot find any solution to my problem. I also tried multiple combinations with power + vol up or down and still nothing. I don't know if there's a way to restore OPO to factory state. Anyway thank you very much for your time, and i'll keep trying to find a solution.

Keneda

@Luthenor said in Oneplus One bricked.:

I don't know if there's a way to restore OPO to factory state.

Found this https://forum.xda-developers.com/oneplus-one/development/toolbox-oneplus-one-toolbox-t2808987 and this (more recent) https://forum.xda-developers.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711

But read carefully those topic before attempt doing anything.
Your phone state's criticall so let's not do something too fast, read before, and maybe ask on XDA before doing anything.

Little question : what's happening in windows device manager when you connect your phone (powered) to PC?

@Lakotaubp
Shouldn't this topic be in "support" part?

Luthenor

@Keneda Before i answer your question i am a new member here and i don't really know what i had to do first before i create my first post sorry for that i am nervous. So about device manager, when i am plugging in my OPO it shows nothing. I can't really see the qualcomm port and thats a big deal because i cannot update OPO drivers.

Luthenor

@Luthenor The more recent all in one tool is not detecting my device.

Keneda

@Luthenor said in Oneplus One bricked.:

@Keneda Before i answer your question i am a new member here and i don't really know what i had to do first before i create my first post sorry for that i am nervous.

No problem here, just asking modo to move it to the right place

So about device manager, when i am plugging in my OPO it shows nothing. I can't really see the qualcomm port and thats a big deal because i cannot update OPO drivers.

The more recent all in one tool is not detecting my device.

Ok, i'll let more skilled users help you.

AppLee

@Keneda said in Oneplus One bricked.:

Shouldn't this topic be in "support" part?

You're right.
I moved the topic.
No problem @Luthenor and I hope you'll find a way to install UT.

Most of the time the problem seems to come from ADB not being able to detect the phone at some point.
People solved this by using another PC host or maybe trying with Ubuntu on a live stick...
Best of luck

Luthenor

Thank you guys a lot for your support.

Luthenor

@AppLee If its possible please add SOLVED to this forum cause i finally managed to unbrick OPO.

Luthenor

So if someone bricks his OPO so hard that he cant actually enter neither to fastboot or recovery then he can try this method.
Use ubuntu in a pc and then try to install ubport for OPO. At first the app will say that it cannot detect any device in fastboot mode and thats okay because after that you will be able to enter in fastboot.
After that you have to be sure that you PC is able to detect your device with fastboot commands even if it can't be showed in device manager. In my case i could see my device by typing fastboot devices.
And the final step is to flash the stock rom with fastboot commands.
So it seems like you cant flash ubports with windows OS but only with ubuntu otherwise your phone will be probably bricked.
Anyways thank you guys so much for your support and i hope this forum will help anyone else with the same problem i had with this device.
P.S: sorry for my bad english.

AppLee

@Luthenor said in Oneplus One bricked.:

@AppLee If its possible please add SOLVED to this forum cause i finally managed to unbrick OPO.

It's a done thing
Thanks for the explanations and congratulations

Keneda

@Luthenor said in [Solved] Oneplus One bricked.:

So it seems like you cant flash ubports with windows OS but only with ubuntu otherwise your phone will be probably bricked.

May depend on a lot of parameters, i succeeded installing ubports with W7 in full-auto mode, take an other see here :

@Lakotaubp said in [Solved] Oneplus One bricked.:

Also read this https://forums.ubports.com/topic/4026/solved-problem-upgrading-mx4-from-ota15-to-ubport/13 it's not your device but same issue.

Luthenor

@Keneda To be honest i don't really know what the problem was. I followed every step on how to install ubports to OPO and by doing that i bricked it because the program stopped seing my device in fastboot and all that happened in Win 10.
Anyway after all that process i did to try re-install ubports with ubuntu and not Win 10, it finally let me enter in fastboot mode and nothing more and even then i couldn't see my OPO in device manager ( something weird in my opinion cause i heard the connection sound when i plugged in the device).
And you know the rest of the story with adb/fastboot commands.
So i guess all that was a huge bug from Win 10 side.