I have version 0323 of this rom http://forum.xda-developers.com/one.../rom-cyanogenmod-13-x-oneplus-x-onyx-t3279784 installed and I dont have custom recovery flashed I just boot into TWRP whenever I need to. Today I decided to flash 4K camera mod, but when I tried to boot into TWRP and abd said this (see picture). I've used a lot of different roms before this one and i've never had any problems with this.
It is a unoffical CM13 rom and I have unlocked my bootloader with fastboot oem unlock command and I have checked enable OEM unlock in the developer options. So should I try to unlock bootloader again?
Your bootloader is obviously locked. Try and see if you can unlock it via fastboot.
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Hi,
I have unlocked my bootloader officially through the unlock tool and wanted to flash a custom recovery and also root my device (Redmi Note 3 - Snapdragon).
I was on Global Dev (6.5.19) before I even started to unlock my bootloader.
After unlock, I was succesffuly able to flash Cofface TWRP recovery through fastboot (well the command prompt didn't throw up any errors and had a success message).
However, when i reboot into recovery (either through button combination or "adb reboot recovery", I just get a screen that shows an image of a phone and USB cable" (similar to the image on the official bootloader unlock tool.
I checked whether the bootloader was unlocked (fastboot oem device-info) and it was indeed unlocked.
I have factory reset and reflashed 6.5.19 (Global dev rom) with MiFlash and this hasn't made any difference.
I also relocked the bootloader with MiFlash Beta and then unlocked successfully with the official unlock tool.
All of these steps still haven't made a difference.
Can someone please advise on the next step to do (as unlocked bootloader is pretty useless if I can't install a custom recovery).
P.S. I also get the same phone and usb cable image when booting into stock recovery
find it weird problem
if you dont,then first just boot the recovery
code:- fastboot boot xxxrecovery.img where xxxrecovery replace your own recovery img name in fastboot folder.
you must success and see twrp recovery
then again transfer img to sdcard and to flash from recovery.
then flash it from recovery and when you reboot ,just swipe to diseable rom to replace it with stock one.
find it really weird ,i did it hundredths of time in my offi unlocked and every time goes fine flashing recovery from fastboot
Hit thanks if i helped
please follow this... it does help for me.
http://forum.xda-developers.com/showpost.php?p=67636917&postcount=32
Thanks very much! These instructions solved my issue
mra1n1 said:
Thanks very much! These instructions solved my issue
Click to expand...
Click to collapse
I have the same problem .How u solved your problem?
You can easily flash this one ZCX Twrp. Is the best i didn`t encountered any issue until now. I`ve flashed custom roms and miui roms as well.. The install process is very simple, follow this one https://forum.xda-developers.com/redmi-note-3/how-to/zcx-twrp-install-twrp-flash-supersu-t3462448
I'm currently running Aerom and the OEM unlock option does not allow flashing recovery via fastboot although I'm sure I've done it in the past with either stock or CM13.
Can someone on stock please confirm wether OEM unlock works?
Hello, I need help with my OPX.
I cannot enter Android or recovery, only Fastboot. Also, Fastboot on my PC can detect my device, but ADB cannot.
I had CM 13 and TWRP 3.0.2.0 installed on it, and now I was going to install LineageOS 14.1. I was first going to update TWRP to 3.0.3.0 because I thougt why not. I installed the new version with TWRPs image flashing and then it rebooted itself to Android. Then I was going to enter recovery again to install Lineage, the problem was that I couldn't even start the recovery. So now I tried to install TWRP with Fastboot, but it told me that the bootloader was locked which I thought was strange since I had unlocked it before.
So I tried to unlock the bootloader with Fastboot using "fastboot oem unlock" which it reported that it did and now I couldn't even enter Android.
But when I use "fastboot oem device-info", it says false to both unlocked and tampered and I still couldn't flash or boot into a recovery with Fastboot.
So now I can only boot into Fastboot Mode.
EDIT 2: Never mind, I fixed it with https://forum.xda-developers.com/oneplus-x/general/guide-mega-unbrick-guide-hard-bricked-t3272108
Can I remove this thread somehow?
You needed to flash OOS3 ROM or system partion before flashing 3.0.3 and Lineage
Yepp, I noticed. Found out later that it was because of the older bootloader. I had no idea about that before.
Hi!
What happens if you don't have permission to unlock bootloader and you still try to do it using fastboot oem unlock on Xiaomi Phones?
I have already got the permission and I've rooted my phone, so I didn't really try it because I was simply afraid. Has anybody tested that?
Also, if I relock my bootloader again using fastboot oem lock, will I be able to unlock it using fastboot oem unlock or will I have to use MI tool?
Aaaand the last question - I haven't installed custom rom or TWRP - I booted TWRP using fastboot boot xxx.img, then installed SuperSU package. Is it dangerous to lock bootloader with phone rooted? Recovery is still stock, so ....
I didn't see any option of OEM unlocking in Developer options and I flashed TWRP which didnt clear out after reboot. Does that mean the bootloader is already unlocked? and Im having problems with custom roms. Even after flashing the stock rom, I am facing random reboots and bootloops.