Help. OP2 won't boot past initial logo. - OnePlus 2 Q&A, Help & Troubleshooting

Hello. I have a OP2 and when I tried to install the O2 marshmallow beta it just stoped booting and I can not boot into recovery either. I have tried going flash TWRP through fastboot but the command prompt says error can not open file. I would really appreciate some help thank you.

Please use search function, I'm not gonna add to this channels duplication misery and therefore making it worse.

Have you tried reflashing the recovery?
Code:
sudo fastboot flash recovery recovery.img

Related

[Q] NOT BOOTING HELP A noob please!!

OK so phone was rooted with twrp installed. decided to update to latest ota 30b only I wiped and just flashed boot file and supersu without the actual rom. I know. now the phone goes straight into fastboot mode... I would think twrp is still installed but dont seem to be able to boot into it. I had adb and fastboot on my pc from before but havent used this in some time. if I try to open either of these the command window pops up and quickly closes.. What can I do ?.
new info: fadtboot is working in fact i have wrote a twrp recovery but still cant boot out of fastboot... adb device not listed. i reinstalled minimal adb and fastboot. help

Help with bricked xiaomi redmi 2 prime

Hey guys,
I have a problem with a bricked xiaomi redmi 2 prime.
After a bootloop i tried to fix the problem with a system reset. But this does not work
After i booted into recovery and wiped all data, the phone reboot but than nothing happend. So i tried to flash the rom with the mi flash tool, but there i get the error "remote: failed to write partition".
So i went over to the adb and fastboot programms, with fastboot i erased system, userdata, recovery, boot and then i flashed the images of this elements back on the phone (fastboot flash sayed that flashing went successfully)
Then the phone reboot, nothing happend and i can´t get into recovery mode, also adb doesn´t recognoze the phone anymore
Have you any idea what i can do to fix the phone, or can i put it into the trash?
Thanks for your help
Stop experimenting.
Does fastboot work? Do a full flash with miflash(erasing all storage)(firmware should be of your model itself)
If fastboot doesnt work,try putting in the charger with battery in,if there is any vibration,you have a chance of reviving your r2
#fingerscrossed
Ezio95 said:
Hey guys,
I have a problem with a bricked xiaomi redmi 2 prime.
After a bootloop i tried to fix the problem with a system reset. But this does not work
After i booted into recovery and wiped all data, the phone reboot but than nothing happend. So i tried to flash the rom with the mi flash tool, but there i get the error "remote: failed to write partition".
So i went over to the adb and fastboot programms, with fastboot i erased system, userdata, recovery, boot and then i flashed the images of this elements back on the phone (fastboot flash sayed that flashing went successfully)
Then the phone reboot, nothing happend and i can´t get into recovery mode, also adb doesn´t recognoze the phone anymore
Have you any idea what i can do to fix the phone, or can i put it into the trash?
Thanks for your help
Click to expand...
Click to collapse
Yup actually download the latest version of miui fastboot files..paste them in the fastboot folder... Dont bother erasing you phn again(as it does erase at the time of writing new files...)And most importantly flashing only 3 files is more than enough. Flash them in the order boot.img, system.img, recovery.img and thats it. If your problem is actually not booting into fastboot then....press the volume down button and insert your usb while keeping it pressed.
Hey guys,
thanks for the answers. I tryed to flash only thees 3 files but it doesn´t change anything. fastboot works without trouble so far.
I tried multiple times the xiaomi flashing tool but this only throws errors -.-'
I will try again and keep you by the actual progress ^^
Ezio95 said:
Hey guys,
thanks for the answers. I tryed to flash only thees 3 files but it doesn´t change anything. fastboot works without trouble so far.
I tried multiple times the xiaomi flashing tool but this only throws errors -.-'
I will try again and keep you by the actual progress ^^
Click to expand...
Click to collapse
If you can get the fastboot to work, you can flash recovery on your phone for good or temporarily to flash zips.
How to do it?
1.Get into fastboot on phone
2.Install minimal adb and fastboot in your computer
3.Run adb and install drivers
4.Connect your phone which should be in fastboot to computer
5.Check for devices by using "fastboot devices", if a device is listed, proceed
6.Download a custom recovery, rename the recovery img to something easy than using the full name and copy the img into the folder where minimal adb and fastboot is installed
7.Type in "fastboot flash recovery <name you gave to recovery img>.img" (img for the image format) to flash recovery permanently
OR
7.Type in "fastboot boot <recovery name>.img" to use it temporarily, this method will erase the recovery on reboot so flash whatever you want before rebooting if you're following this method.
8.Flash in your ROM zip, try stock and custom ROMs, see if you can get your phone to work
GOOD LUCK
Same error with my yureka plus (error "remote: failed to write partition"). I'm planning to buy redmi 2 prime.. . Scared if this will happen to redmi 2 prime

Huawei P8 GRA-L09 (New Zealand) NO OS

Hi I'm sorry if this is in the wrong place please direct me to where to go if it is.
My problem is I have a Huawei p8 with no os on it what so ever it has twrp and that's it. I have spent hours trying to read and find a working stock or even custom rom for the phone. The only ROM that seems to be able to be flashed is from fromFuture but when I flashed it through twrp it said success and then was still in boot loop. I really don't know what to do please help. Thank you
painterdannz said:
Hi I'm sorry if this is in the wrong place please direct me to where to go if it is.
My problem is I have a Huawei p8 with no os on it what so ever it has twrp and that's it. I have spent hours trying to read and find a working stock or even custom rom for the phone. The only ROM that seems to be able to be flashed is from fromFuture but when I flashed it through twrp it said success and then was still in boot loop. I really don't know what to do please help. Thank you
Click to expand...
Click to collapse
You need the masrhmallow bootloader for flash from furure ROM .
Forgive my English too, if I understood well the problem is you can not boot your operating system.Download the official rom and extract the boot and system images of the update.app.?*
Huawei update extractor?*http://forum.xda-developers.com/show...php?t=2433454.?*Once you have boot.img and recovery.img Download adb minimal and fastboot and universal drivers adb. In the folder where is adb minimal and fastboot copy boot.img and system.img.
Start the adb minimal, connect the USB cable to your computer, press volume down and connect the cable,or volumen down and power, so your phone will enter fastboot mode.
In the Command window of minimal adb type the following:?*
fastboot devices and pressing enter to ensure that recognizes your phone.?*
Fastboot flash boot boot.img and pressing enter.
Fastboot flash system system.img and pressing enter this takes more time.
For end ; fastboot reboot.

Failed to upgrade; Only fastboot and stock recovery.

---EDIT, FIXED IT ALREADY, MORE INFO BELOW---
Dear members,
A little background; The installation of the latest Oxygen os (zip on storage - > twrp flash) failed.
I thought it was a good idea to wipe everything and reboot to start fresh.
Upon reboot I was unable to enter TWRP, only fastboot was possible.
When I flash twrp (by neither clockworkx or the bluex) the flash is successful but I cant boot into the recovery, also not by directly using fastboot boot recovery.img. When booting into recovery I get a black screen with only a white led.
So I decided to give the stock recovery a try and that one does boot up however I cant flash anything. When I use adb sideload it loads the file fine but then it errors with no error message.
I am getting suspicious that my internal memory is now corrupt so I am willing to give this msmtool a try which I have never touched so I would really appreciate some guidance. Anyone with any ideas? Thanks a lot in advance.
Other things I have tried:
I tried to flash the stock boot.img from the oxygen os using fastboot but it doesnt seem to be the problem.
---FIXED:---
Thanks to the wonderful documentation found at : /oneplus-5/how-to/guide-unbrick-guide-hard-bricked-t3761706
I was able to fix it. If you are in the same pickle head over to his thread and thank him.

Cannot boot in recovery after TWRP update

I've a big problem, and I hope someone can help me
I wanted to change the rom, so I've rebooted my phone in recovery mode and executed a full wipe, after that I've updated TWRP, everything seemed to have gone well so i restarted my phone, but at this point it neither boot the rom(obviously, it is full wiped) nor the TWRP can start...
What can I do? I can only start the Fastboot screen...
How'd you update TWRP? If you did it through fastboot commands, you can just flash TWRP to the recovery partition, or boot it directly.
If you didn't do it through fastboot commands, you'll need to get that to fix it. Google has links to the latest android-tools for Windows and Linux on their Android site somewhere.
From there, you'll need TWRP (either official or codeworkx's), and then you use the flashboot executable to flash it: fastboot flash recovery TWRP.img
espionage724 said:
How'd you update TWRP? If you did it through fastboot commands, you can just flash TWRP to the recovery partition, or boot it directly.
If you didn't do it through fastboot commands, you'll need to get that to fix it. Google has links to the latest android-tools for Windows and Linux on their Android site somewhere.
From there, you'll need TWRP (either official or codeworkx's), and then you use the flashboot executable to flash it: fastboot flash recovery TWRP.img
Click to expand...
Click to collapse
Thanks, I solved reflashing it via ADB with fastboot command

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