Question No recovery and system after unlocking bootloader HELP!

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Anonymouze

Senior Member
Jan 22, 2013
68
36
38
Mülheim
Hi all,

after unlocking bootloader via adb I'm not able to boot to recovery or system only fastboot ist working. I only get a black screen. Any idea how to flash OxygenoS via adb or anything like that?

Any help is welcome
 

jprattnu

Senior Member
Aug 4, 2011
110
13
53
OnePlus 9 Pro
Hi all,

after unlocking bootloader via adb I'm not able to boot to recovery or system only fastboot ist working. I only get a black screen. Any idea how to flash OxygenoS via adb or anything like that?

Any help is welcome
I'm not sure I understand why people are unlocking bootloaders already? Is it just to get root?... There isn't even a TWRP yet, is there? Thanks, just curious. I'm leaving my new op9pro alone for at least a month or two, as I don't really have a great need for root anyhow... 🤷
 

matze19999

Senior Member
Dec 23, 2013
800
338
93
21
Near Donauwörth
OnePlus 7 Pro
OnePlus 9 Pro
Hi all,

after unlocking bootloader via adb I'm not able to boot to recovery or system only fastboot ist working. I only get a black screen. Any idea how to flash OxygenoS via adb or anything like that?

Any help is welcome
dont reflash the boot image. I had the same problem, just lock and re-unlock the bootloader and the phone will boot like it is supposed to :)
 

bulletbling

Senior Member
Jan 14, 2013
141
31
48
I'm not sure I understand why people are unlocking bootloaders already? Is it just to get root?... There isn't even a TWRP yet, is there? Thanks, just curious. I'm leaving my new op9pro alone for at least a month or two, as I don't really have a great need for root anyhow... 🤷
Viper4Android audio mod, Titanium full backups, root storage access, magisk mods, naptime (force doze early app, including google cloud messaging service - insane battery life), among other things we like to tinker with.
 
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jprattnu

Senior Member
Aug 4, 2011
110
13
53
OnePlus 9 Pro
Viper4Android audio mod, Titanium full backups, root storage access, magisk mods, naptime (force doze early app, including google cloud messaging service - insane battery life), among other things we like to tinker with.
Awesome thanks. I forgot about magisk tbh! 😂

Any link on the g cloud messaging thing, my battery life has been less than stellar so far but I am a heavy user. Dm if you want too, don't want to derail further! 😁
 

Burt Squirtz

Senior Member
Feb 11, 2018
346
108
43
I'm not sure I understand why people are unlocking bootloaders already? Is it just to get root?... There isn't even a TWRP yet, is there? Thanks, just curious. I'm leaving my new op9pro alone for at least a month or two, as I don't really have a great need for root anyhow... 🤷
Viper 4 Android which makes the phone sound infinitely better (this sound mod is so good that that alone is reason enough to want to root), ad blocking (ads are annoying and infuriating), being able to gain further access to the phone to make adjustments for better performance and battery life, debloating stupid useless apps, and reattaching my legs to my knees to give me access to things the OEM wants to block because they don't have my best interest in mind...
 
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  • 2
    Hi all,

    after unlocking bootloader via adb I'm not able to boot to recovery or system only fastboot ist working. I only get a black screen. Any idea how to flash OxygenoS via adb or anything like that?

    Any help is welcome
    dont reflash the boot image. I had the same problem, just lock and re-unlock the bootloader and the phone will boot like it is supposed to :)
    1
    dont reflash the boot image. I had the same problem, just lock and re-unlock the bootloader and the phone will boot like it is supposed to :)
    I need adblock Titanium Backup ec... thats why im rooting.

    Thanks for your help. But i already flashed the boot image. The stock boot image didnt works aswell. Many thanks in advance
    1
    I'm not sure I understand why people are unlocking bootloaders already? Is it just to get root?... There isn't even a TWRP yet, is there? Thanks, just curious. I'm leaving my new op9pro alone for at least a month or two, as I don't really have a great need for root anyhow... 🤷
    Viper4Android audio mod, Titanium full backups, root storage access, magisk mods, naptime (force doze early app, including google cloud messaging service - insane battery life), among other things we like to tinker with.
    1
    I'm not sure I understand why people are unlocking bootloaders already? Is it just to get root?... There isn't even a TWRP yet, is there? Thanks, just curious. I'm leaving my new op9pro alone for at least a month or two, as I don't really have a great need for root anyhow... 🤷
    Viper 4 Android which makes the phone sound infinitely better (this sound mod is so good that that alone is reason enough to want to root), ad blocking (ads are annoying and infuriating), being able to gain further access to the phone to make adjustments for better performance and battery life, debloating stupid useless apps, and reattaching my legs to my knees to give me access to things the OEM wants to block because they don't have my best interest in mind...
    1
    dont reflash the boot image. I had the same problem, just lock and re-unlock the bootloader and the phone will boot like it is supposed to :)
    That was the solution, thanks alot!
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