Hy,
after install some CM13 builds i see that the Fastboot Screen thats normaly only Black screen with Fastboot OEM now changed into CM Menue.
First question how i can bring back into original Fastboot Black screen.?
The second problem is that i cant boot into recovery or bootloader from Android System. I press/hold Power then i can choose recovery or bootloader, after restart automatically system restarts....
As Recovery i flashed TWRP.
When i start the Phone by pressing Vol + and Power i can go into recovery, ( this way works )
at the moment i use the original Stock ROM because the CM Builds seems not working fine with my Bluetooth in Skoda/ VW Radio.
When in fastboot do
" fastboot boot twrp-xxxx-kipper-xxxx.img "
it should boot to twrp. instead of writing filename, write fastboot boot (SPACE) and drag the TWRP file to command window. After pressing ENTER you will get twrp. Do a factory reset and flash COS 12.1.1 zip file. If you need i can give you link to it
Related
Need help here!
My Nexus 10 was with stock 4.4.4, rooted with TWRP. I decided to flash the factory image files by removing the -w in flash-all.sh. However it ended up with being stuck with the rotating balls. After about 45 minutes, I decided to go to the fastboot mode (pwr+both volumes), then select recovery (I planned to do factory reset and clear cache). After trying to reboot into recovery mode (pwr + one volume button), it now shows an open bootloader with following message below the bootloader (the bootloader seems still unlocked):
Dowloading...
Do not turn off target!!
What does it mean? What is it exactly downloading? And what should I do? Should I lock the bootloader? Also it does not respond now if I push the volume buttons. It's not recognized on my Mac with the with the following command:
fastboot devices
I also notice the following line:
Reboot Mode Flag: NONE
Now I just booted into recovery, but it shows the bootloader with the exclamation mark! After a few minutes, it automatically switched to the never-ending rotating balls. What can I do?
When you get the Downloading...message you're in the Recovery screen. Don't worry about the message. Press vol up and power to get into the recovery menu - there you can wipe cache and system. As you're in recovery, Fastboot devices will not recognise your tablet, only adb commands.
If I was you and this didn't work, I'd just reboot into fastboot and flash the image files manually. You'll lose root, data and twrp but these can easily be gotten back through fastboot.
Hi,
In case you want help to flash Stock Firmware files. Check the Manta Help Thread .
http://forum.xda-developers.com/showthread.php?t=2670400
~Lord
today, i flash Los 13 from Los 14. I tried flash twrp by tool,cmd fastboot but recovery is stock. i tried flash MIUI 7.5.4 and i can boot into TWRP 1 time. And now, i dont flash twrp (twrp dont ovewrite stock recovery). i boot into recovery but it's stuck logo Mi 3,4 times and reboot nomal
can anyone help me flash twrp ?
thank
kirianti94 said:
today, i flash Los 13 from Los 14. I tried flash twrp by tool,cmd fastboot but recovery is stock. i tried flash MIUI 7.5.4 and i can boot into TWRP 1 time. And now, i dont flash twrp (twrp dont ovewrite stock recovery). i boot into recovery but it's stuck logo Mi 3,4 times and reboot nomal
can anyone help me flash twrp ?
thank
Click to expand...
Click to collapse
1.- Boot in fastboot mode (power and vol- buttons until the FASTBOOT logo shows up). Connect the phone with USB cable.
2.- Using Windows file explorer, go into the TWRP installer folder, there press and hold the shift key, and right clic the folder. Then click "open command line here".
3.- In the cmd window that opens, write "fastboot devices". Your phone's serial number and the word "fastboot" will appear. If not, the device is not being detected and you need to install the adequate driver. Look in google.
4.- Write "fastboot flash recovery [the name of the TWRP file inside the folder including the .img extension]". Press enter. You will see the output messages in the window, you must not see any error messages.
6.- After flashing the recovery without errors, DON'T REBOOT OR TURN OFF THE PHONE. THIS WILL ERASE TWRP AND INSTALL STOCK RECOVERY AGAIN.
7.- write "fasbtoot boot recovery [the name of the TWRP file inside the folder including the .img extension]". The phone will boot into TWRP
8.- Inside TWRP go to Advanced > Disable DM-verity
9.- Now you can flash custom roms and stuff. To boot into recovery mode power off the phone, press vol+, vol- and power buttons for 3 seconds, then release buttons and wait.
If none of the above works, maybe your bootloader got re-locked after flashing some MIUI ROM and that's why you can't flash TWRP or another ROM.
If the bootloader gets re-locked? We have to ask the permission again? R directly v can unlock using unlock tool? Is der any chances to relock bootloader? By how? Thank u...
thank for help.i flash miui 8.1.1.0 first, fastboot no re-locked ( I checked my status develop option and MI unlocker ). i flash twrp by flour_mo, it dont work but when i flash twrp-caffe 3.0.1 by fedosis ( LOS 13 ) it work. And i can boot into recovery.
moralesnery said:
1.- Boot in fastboot mode (power and vol- buttons until the FASTBOOT logo shows up). Connect the phone with USB cable.
2.- Using Windows file explorer, go into the TWRP installer folder, there press and hold the shift key, and right clic the folder. Then click "open command line here".
3.- In the cmd window that opens, write "fastboot devices". Your phone's serial number and the word "fastboot" will appear. If not, the device is not being detected and you need to install the adequate driver. Look in google.
4.- Write "fastboot flash recovery [the name of the TWRP file inside the folder including the .img extension]". Press enter. You will see the output messages in the window, you must not see any error messages.
6.- After flashing the recovery without errors, DON'T REBOOT OR TURN OFF THE PHONE. THIS WILL ERASE TWRP AND INSTALL STOCK RECOVERY AGAIN.
7.- write "fasbtoot boot recovery [the name of the TWRP file inside the folder including the .img extension]". The phone will boot into TWRP
8.- Inside TWRP go to Advanced > Disable DM-verity
9.- Now you can flash custom roms and stuff. To boot into recovery mode power off the phone, press vol+, vol- and power buttons for 3 seconds, then release buttons and wait.
If none of the above works, maybe your bootloader got re-locked after flashing some MIUI ROM and that's why you can't flash TWRP or another ROM.
Click to expand...
Click to collapse
when I flash twrp.img but it dont overwrite strock recovery ( fastboot was unlocked)
kirianti94 said:
when I flash twrp.img but it dont overwrite strock recovery ( fastboot was unlocked)
Click to expand...
Click to collapse
What is shown on the cmd window? Is there any error on the phone's screen?
Could you provide a screenshot at least?
So, I followed anandmore's thread https://forum.xda-developers.com/redmi-2/how-to/ultimate-guide-redmi-2-users-rooting-to-t3294212:
I did following commands in fastboot mode -
fastboot devices
fastboot flash recovery recovery.img
fastboot reboot
But after rebooting, it gets stuck on MI logo. What should I do?
Can you get into recovery? I don't remeber what button combination it is on stock rom, but on custom is it VOL UP + VOL DOWN + POWER, when phone light up, release power button and keep holding the volume buttons
The commands you need are
fastboot devices (for recognise the device)
fastboot flash recovery file.img (you can change the name file if you want, to be easy)
fastboot boot file.img (this command is necessary for the first boot into the new recovery flashed)
You need open the CMD ADB/Fastboot in the same file folder with the recovery.img, if not, not works
Hi, I had the same as you. You need to press the buttons as the other user said (volume up + down + power), when the phone is off. And hold them until you see twrp.
(FYI, the phone will boot with miui logo, then it takes maybe 15-30seconds to show twrp, you need to hold all the time I think, until twrp shows).
Thank you B.Paiter !!
"fastboot boot file.img (this command is necessary for the first boot into the new recovery flashed)" did it for me !
Hi,
I'm not new in flashing rom but this time i have a big problem !
My oneplus 6t stuck in the "press power key to pause boot" page.
Pressing power do nothing same as power + vol down.
I was using lineage 16 fajita, no problem but wanted to upgrade to lineage 17.
I went to bootloader, flash twrp, boot on twrp, and flash rom from the zip on my internal storage.
everything goes well with no error.
on reboot the phone stuck on the boot page.
I'm under linux, adb and fastboot ok (no windows os at home).
What can i do ?
Thanks for you help.
OK i found how to shut down the phone by pressing : vol up + power 15" with the phone unplugged
After that pressing vol up + vol down + power make the phone boot on bootloader.
I try to flash the twrp recovery now with "fastboot flash boot recovery.img" (no error)
But when i try to enter recovery (vol down + power) the screen stuck in the boot page
Any idea ?
You need to boot to the twrp recovery first, THEN flash it to memory from that recovery.
I think the command is 'fastboot boot <recovery.img>
a491765 said:
Hi,
I'm not new in flashing rom but this time i have a big problem !
My oneplus 6t stuck in the "press power key to pause boot" page.
Pressing power do nothing same as power + vol down.
I was using lineage 16 fajita, no problem but wanted to upgrade to lineage 17.
I went to bootloader, flash twrp, boot on twrp, and flash rom from the zip on my internal storage.
everything goes well with no error.
on reboot the phone stuck on the boot page.
I'm under linux, adb and fastboot ok (no windows os at home).
What can i do ?
Thanks for you help.
Click to expand...
Click to collapse
Different android versions maybe causing this issue. Lineage 17 requires A10 base, no? Could be wrong.
When this happened to me I tried all sorts of things except MSM Tool.
Reboot phone. On the next hang, try holding down the volume down and or volume up buttons when it hangs. It worked for me and let me boot to twrp so I could format internal storage.
But it was indeed some strange undocumented key combo that allowed me to boot.
If else fails you could just MSM Tool back, flash Android 10 from OnePlus then flash LOS17.
g90814 said:
You need to boot to the twrp recovery first, THEN flash it to memory from that recovery.
I think the command is 'fastboot boot <recovery.img>
Click to expand...
Click to collapse
When i boot on bootloader, plug phone, and use this method my phone reboot and stuck on "Fastboot Mode" screen.
Scott said:
Different android versions maybe causing this issue. Lineage 17 requires A10 base, no? Could be wrong.
When this happened to me I tried all sorts of things except MSM Tool.
Reboot phone. On the next hang, try holding down the volume down and or volume up buttons when it hangs. It worked for me and let me boot to twrp so I could format internal storage.
But it was indeed some strange undocumented key combo that allowed me to boot.
If else fails you could just MSM Tool back, flash Android 10 from OnePlus then flash LOS17.
Click to expand...
Click to collapse
Oh my bad i flash lineage 17 directly from my lineage 16 under android 9 didn't think about upgrading android 10 first... !!
Yeas i already try combo like vol down or up or power... no way to access twrp...
Well i found a solution to have TWRP back by following a tutorial about slots.
I was on slot B and fastboot tried to flash recovery on slot B !!
so i did :
*fastboot getvar current-slot > answer B
*fastboot flash boot_a recovery.img
*fastboot --set-active=a
after that reboot to recovery and yes ! TWRP is back !
From there i installed the twrp zip and flash it and finally installed the lineage 16 zip and flash it.
A wipe data, dalvik... done and IT WORKs !!!
Thanks for helping !
Hi I was looking for a solution to fix my p10 lite that when restarting in twrp or eRecobery it threw black screen and restarted and remained in bootlogo
My device is the Was-Lx3, which was more difficult to give alone since I could not find a system and I could find one for my model and thanks to the fastboot commands it was restored from the factory
Link of the rom that I downloaded and it worked
https://mega.nz/file/DFhziCjI#c1vkVdcvKj3mR_wBb3Kbe_BAA5HUYaCtJVFLkUt9rLk
The steps is:
1 download the rom and unzip the rom
2 leave the device in fastboot mode and run Adb FASTBOOT
3 Flash the .img files I will leave the commands below
fastboot flash boot (drag the file and enter)
fastboot flash cust (same drag and enter)
fastboot flash recovery
fastboot flash system
fastboot flash userdata
ending with the flashing without disconnecting the phone Press buttons button power plus Vol + for 10s and you can enter eRecobery and download the last system you have and ready it will start normal
Even if you have the device without battery, it still works without battery, just do not disconnect the phone and doing all these steps and once the device has been restored, it will start to charge normally. I would like you to give the thank you button if it works if you do not comment below