(Help )Bootloader problem - General Questions and Answers

dear members ,
I have rooted my one plus one back 3 months ago but now whrn the update released of cm11s from 44s to 50s so i decided to do the update manually so i accidently locked my bootloader and twrp is installed in my mobile i am trying from 1 day to unlock it but no progress i have tried adb and oneplus one toolkit also .Also tried to restore to default setting but no progress is there any way to firstly romove twrp recovery without bootloader unlocked .
everyone's answers are appreciable !
Peace .

Related

[Completed] [Q]Problem updating M8 to 4.24.709.2

hi everyone .
i have a HTC one M8 . when i bought it , it had android 4.4.4 version ,
then android 5.0.1 came for it .
after that i unlocked the device and flashed TWRP recovery on it .
same program automatically rooted my device after performing a full back up ,
few days ago 4.24.709.2 update came for my phone . but when i want to install it phone restarts and goes to bootloader . i tried to install the update with TWRP , but it couldn't . i recovered my full back up and unrooted the device and also re locked my phone . but same as before it goes to bootloader and i cant install this update .
please help me fix this issue .
thanks
Hi, thank you for using XDA Assist. I see you've asked your question here, http://forum.xda-developers.com/showthread.php?t=2363159 and gotten an answer.
Thread closed.

Trouble with update for Oneplus one

I was eager to update my Oneplus one to lollipop 5.1.1, so I found a download to what I thought was simple update to 5.1.1.I am new to all this so did not have a clue what I was doing if I'm honest. I downloaded 5.1.1 download then i ran it on my phone. Afta which my phone bricked!! I managed to unbrick my phone. N now in my settings in about phone it's says I'm running 5.1.1. So did I actually flash my phone?? The phone was also displaying all the correct attributes of 5.11. But then due to something silly I did a factory reset by first wiping is it cash partition? Afta reset the phone not displaying the things it should do running 5.1.1 but in about phone it clearly States phones software is lollipop 5.1.1. So what do I do now do I have to root phone to get further updates by installing ROMs or is my phone already rooted bcoz I managed to manually update to 5.1.1????Also my Oneplus one is a bit confused with itself as it keeps telling me to do system update to guess what?? Yes lollipop 5.1.1!! So i am totally confused as I'm a total noob and confused as what my next step should be???
if you want to fix your device back to normal then root and unlock it (learn how to do it its really simple and wont void warranty on the one ) flash stock image of COS 12.1 unrooted .if you want to continue using root then do the same procedure again and it would be fine otherwise run it with cos 12.1 without root if you arent all that tech savvy.
Read Heseinberg's thread, it will teach you what to do and not do.

[Completed] OnePlus 3 Root

Hello I want to root my OnePlus 3 that's running the latest version of OxygenOS 4.0.2 and Noagut. I want to be able to keep this latest updates and have root of that's possible. Could you send me the like to the TWRP and the steps on how to root it. My bootloader is unlocked and I couldn't install TWRP from the site when it tells you how to do everything. It kept going black after I tried to install Recovery.img. Please get back to me ASAP. Thanks.
Hello
I see youve already posted in the OP3 section here
https://forum.xda-developers.com/showpost.php?p=70899323&postcount=498
I'll close this thread as you have received help there
You can also check out this thread
https://forum.xda-developers.com/oneplus-3/how-to/guide-flashing-oos-v4-0-1-custom-rom-t3537757

Help with rooting nougat mate 8 + Question

Warning: This is probably gonna be a long post and may have typos.
Now, let's cut to the chase.
I'm currently on my Mate 8 emui.4, I had my phone rooted a while ago with TWRP and SuperSu. After rooting, I had the nougat update and I updated without knowing that it would remove TWRP and my root access. That was not the only problem! I couldn't switch on my Bluetooth. Also I lost the update option from the about phone location. I tried searching it in the search bar and clicking on the update button but, nothing would open up. And.. Yes, it was an official update. I tried to root it with the usual method but, it got me into a bootloop. I tried most TWRP versions but, it didn't seem to work! Either there would be no recovery (just a Black screen with some text) or the options inside the TWRP recovery wouldn't work. So I rerolled back to Mate 8 marshmellow. Now I don't have root, no TWRP or unlocked bootloader. So my question is if I should root my current phone version of emui.4 and be satisfied by it by unlocking bootloader now and rooting it, or update my phone to Mate 8 nougat again? If you're suggesting I update to nougat please provide me with ALL the necessary files and please guide me through. And provide be with the information on what to do in the worst case scenario too.. Please . :crying:
Anyone?

please Help - Stuck in recovery Bootloop after downgrade from MIUI 12 V12.1.4.0.RFDEUXM to MIUI 12 V12.1.3.0.RFDEUXM via update app

Hello Android-Wizzards,
i am stuck in a Bootloop to stock recovery mode since i tried to downgrade my mi note 10 pro from MIUI 12 V12.1.4.0.RFDEUXM to MIUI 12 V12.1.3.0.RFDEUXM via the update app .
After the OTA update to 12.1.4. i could not make any calls anymore so i searched for a way to downgrade to 12.1.3, where the problem was not present. I did it with the internal update app and followed this instruction: https://www.world-today-news.com/th...evert-your-xiaomi-a-buggy-update-xiaomi-news/
Sadly i didnt make a backup before anf after the rom finished installing it only boots to stock recovery anymore. If i try to connect the device via "Connect with MIAssistant" it does not work.
I searched the forums but i cant find a way to install MIUI 12 V12.1.4.0.RFDEUXM again.
The tutorials mention that if i want to recover my phone i have to use MIflash or fastboot flash which both need a unlocked bootloader according to the tutorials.
Sadly i did NOT unlock the bootloader when the phone was working normal and i dont see a method to umlock the bootloader an a bricked / bottloped mi note 10 pro.
Its bad enough that cause i didnt make a backup befor i tried to downgrad i must assume that all my pbhotos i took this year with my note 10 pro are lost forever, Mi cloud backup is full since last year and i didnt bother to pay for more space, another bad decicion in hindsight but is there a way i can restore my phone?
Please help, i dunno what else to do to get my phone booting up agian.
Had a simmilar problem with an older mi phone of mine a few years ago and then it wasnt a problem cause i could easyli flash it with MIflash, but dunno since when you have to unlock bootloader first and since i didnt know that my phone has a locked bootloader, never minded to unlock it.
Nautzzz said:
Hello Android-Wizzards,
i am stuck in a Bootloop to stock recovery mode since i tried to downgrade my mi note 10 pro from MIUI 12 V12.1.4.0.RFDEUXM to MIUI 12 V12.1.3.0.RFDEUXM via the update app .
After the OTA update to 12.1.4. i could not make any calls anymore so i searched for a way to downgrade to 12.1.3, where the problem was not present. I did it with the internal update app and followed this instruction: https://www.world-today-news.com/th...evert-your-xiaomi-a-buggy-update-xiaomi-news/
Sadly i didnt make a backup before anf after the rom finished installing it only boots to stock recovery anymore. If i try to connect the device via "Connect with MIAssistant" it does not work.
I searched the forums but i cant find a way to install MIUI 12 V12.1.4.0.RFDEUXM again.
The tutorials mention that if i want to recover my phone i have to use MIflash or fastboot flash which both need a unlocked bootloader according to the tutorials.
Sadly i did NOT unlock the bootloader when the phone was working normal and i dont see a method to umlock the bootloader an a bricked / bottloped mi note 10 pro.
Its bad enough that cause i didnt make a backup befor i tried to downgrad i must assume that all my pbhotos i took this year with my note 10 pro are lost forever, Mi cloud backup is full since last year and i didnt bother to pay for more space, another bad decicion in hindsight but is there a way i can restore my phone?
Please help, i dunno what else to do to get my phone booting up agian.
Had a simmilar problem with an older mi phone of mine a few years ago and then it wasnt a problem cause i could easyli flash it with MIflash, but dunno since when you have to unlock bootloader first and since i didnt know that my phone has a locked bootloader, never minded to unlock it.
Click to expand...
Click to collapse
Did you try wipe data with the recovery?
or try this old method.
Did you try to flash the rom in recovery again?

Categories

Resources