<![CDATA[OPO install gone "wrong" with fast boot]]>Hi. I tried installing UT on my one plus one (already rooted). I used the Windows installer. After that, it just kept staying on the bootup screen of "UB Ports" "

So i'm trying it with the installer on Ubuntu. Once it gets to the part where it wants me to click "power + volume up", it just won't boot back up. It says it's trying to "fastboot".

Not sure what to do....I'm no linux guru, but I am technical.

]]>https://forums.ubports.com/topic/3477/opo-install-gone-wrong-with-fast-bootRSS for NodeThu, 16 Apr 2026 18:07:26 GMTMon, 02 Dec 2019 18:26:49 GMT60<![CDATA[Reply to OPO install gone "wrong" with fast boot on Wed, 01 Jan 2020 22:22:44 GMT]]>Was Android > 5.1 installed before? You might need to go back to stock Android from an older verison to get the cache partition right.

]]>https://forums.ubports.com/post/26829https://forums.ubports.com/post/26829Wed, 01 Jan 2020 22:22:44 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Wed, 01 Jan 2020 22:05:38 GMT]]>@mmvanheusden please see here https://forums.ubports.com/topic/3631/oneplus-one-installation-problems or try the advice in the comments above.

]]>https://forums.ubports.com/post/26823https://forums.ubports.com/post/26823Wed, 01 Jan 2020 22:05:38 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Wed, 01 Jan 2020 16:58:54 GMT]]>same problem here

]]>https://forums.ubports.com/post/26802https://forums.ubports.com/post/26802Wed, 01 Jan 2020 16:58:54 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Tue, 03 Dec 2019 05:21:59 GMT]]>@Nathan123 You will only need to if you changed any of them. Check out adb/fastboot first

]]>https://forums.ubports.com/post/25664https://forums.ubports.com/post/25664Tue, 03 Dec 2019 05:21:59 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 22:37:43 GMT]]>@Lakotaubp How would I reset the partition?

]]>https://forums.ubports.com/post/25654https://forums.ubports.com/post/25654Mon, 02 Dec 2019 22:37:43 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 21:16:32 GMT]]>Just reread your first post when you say rooted what do you mean. Where any partions changed or was it encrypted. If encrypted you will need to wipe and factory reset it. If partions changed they will need to be reset first, maybe reflash android or linage first.

]]>https://forums.ubports.com/post/25646https://forums.ubports.com/post/25646Mon, 02 Dec 2019 21:16:32 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 21:11:34 GMT]]>@Nathan123 Ok use the terminal and type the same things. Let's see if ADB and fastboot are working and detecting your phone.

]]>https://forums.ubports.com/post/25642https://forums.ubports.com/post/25642Mon, 02 Dec 2019 21:11:34 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 21:02:42 GMT]]>@Lakotaubp No. I'm on Ubuntu now. Switched over after getting frustrated.

]]>https://forums.ubports.com/post/25639https://forums.ubports.com/post/25639Mon, 02 Dec 2019 21:02:42 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 20:16:09 GMT]]>Sorry pressed send by mistake. 15 sec ADB from here https://forum.xda-developers.com/showthread.php?t=2588979 When it's installing select system wide when given the option. Then connect your device and from command prompt test it works think if you type fastboot devices it should show device same with ADB type ADB devices you may get a grant permission box on the device watch out for it.

]]>https://forums.ubports.com/post/25637https://forums.ubports.com/post/25637Mon, 02 Dec 2019 20:16:09 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 20:10:18 GMT]]>@Nathan123 Your on windows so please install 15 second adb

]]>https://forums.ubports.com/post/25636https://forums.ubports.com/post/25636Mon, 02 Dec 2019 20:10:18 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 19:57:19 GMT]]>@Lakotaubp Hi. I put the phone in "fast boot", by clicking "Reboot to bootloader". Also the installer on computer is saying "scanning for fastboot", but it's not seeing it. ..... I'm at a loss.

]]>https://forums.ubports.com/post/25634https://forums.ubports.com/post/25634Mon, 02 Dec 2019 19:57:19 GMT<![CDATA[Reply to OPO install gone "wrong" with fast boot on Mon, 02 Dec 2019 18:44:57 GMT]]>@Nathan123 If the screen has fastboot with funny creature like face you can just press the continue button on the installer. let the installer do it's stuff and you will then get asked to put it into recovery volume down and power button. It can be a bit confusing at times

]]>https://forums.ubports.com/post/25628https://forums.ubports.com/post/25628Mon, 02 Dec 2019 18:44:57 GMT