[QUESTION] No Fastboot access, recovery mode with blue led and black screen - OnePlus 5 Questions & Answers

Hello,
I need to update my phone to the latest OOS (actually on oos 8) but i dont have access to the fastboot mode (USB is broken on my phone I can only charge...) and my recovery i don't know why is unaccessible (blue led and black screen).
How can i:
get my recovery back ? --> I tried to flash a new one directly via TWRP app and another test with Flashify but it never solve the problem
Update to the latest OOS 10 ?
Sincerly
Thank you for your help !!

Related

Unable to boot into TWRP Recovery

My OP2 is rooted and i am facing few issues now. I am not able to connect my phone to any PC and not even to access my phone on PC. Now my TWRP recovery is also not working, i am not able to reboot into TWRP neither by advanced reboot nor by holding the volume down and power button, just the oneplus logo flashes and then i get a black screen or phone gets switched off, but i can normally boot into Oxygen OS vs 2.2.0.
I am not able to connect my phone with pc so cannot flash New recovery neither i can flash other ROM using TWRP..
Please help
https://forums.oneplus.net/threads/...-custom-recovery-root-efs-backup-more.345478/
Start from scratch.

What Have I done.... Soft Bricked A7G

Hello All
I have problem with my Axon7 G. I had 8.00 version installed and tried to make a system write option with using a method mentioned in
Official (Beta) Android 8.0.0 V1.30B01 EU Version by NFound thread. I flashed zip mentioned in this tread -ZTE_A7_UniversalBootStack.
Then restart devices and...whats happened....soft (or hard) bricked my phone!!!!!
1. After restart i had a standard warning about unlocked bootloader with yellow fonts . After 5 sec yellow fonts changed into red and wrote my device is corrupt...
2 using vol down i can enter into bootloader mode - then i can choose option like fastboot, recovery,restart and power off.
- pressing recovery and restrt , phone restart and again boot into bootloader mode with option above (cant get into twrp or stock recovery mode)
-pressing fastboot i can enter into this mode .
3 . Use fastboot mode to flash recovery and boot ( fastboot flash recovery recovery.img and fastboot flash boot boot.img)
everything seems ok but...nothing changed , i cant boot into recovery -twrp or stock. Still go back after restart to bootloader menu
4. edl mode.....i can`t enter . Use vol + and vol- and power button then after 3 sec phone went black screen with red light upper left. Applications cant recognize phone in this mode...
somene can help me ???
I also get the warning but I can just continue with the boot. I can't access recovery however. Don't know hot to fix that.
Ok I did this. A7 is working )
I flashed this via fastboot flash file: A2017G_B06_NOUGAT_STOCK_FASTBOOT_EDL.zip then i went into twrp and everything works
Antistar said:
Ok I did this. A7 is working )
I flashed this via fastboot flash file: A2017G_B06_NOUGAT_STOCK_FASTBOOT_EDL.zip then i went into twrp and everything works
Click to expand...
Click to collapse
did you manage to get the error message away?
I got it recently after installing LOS 15.1, but for me everything works fine .
I'm just afraid if the device randomly reboots at night my alarm won't go off in the morning since it's the device is shutting itself down after the 30 second warning.
If you've fixed this can you please detail me through the steps.

Stuck in a boot loop and can't access recovery mode

So I flashed a custom rom and it required a specific TWRP recovery. But after installing the custom rom I had to install another TWRP recovery otherwise it wouldn't boot into OS (this recovery was probably unsupported and thus my phone was forced to boot into OS)
So every time I wanted to boot into recovery mode I had to use an app like flashify and flash the first recovery to boot into recovery mode. And after finishing I had to flash the "unsupported" recovery again in order to boot into OS.
Now with the "unsupported" recovery, I installed Xposed and some modules and then restarted the device. And..........boom! The phone is stuck in a boot loop! And I can't even boot into recovery mode.
Now here's the other nightmares I'm getting:
1. Cant use ADB to flash a new recovery because my device is "unauthorized" and in order to fix that I need to go to developers option which is not possible (because of boot loop)
2. Uninstall Xposed: button combinations aren't working and I cant go to recovery mode to flash the uninstaller zip
3. vol up + vol down + power button doesn't open recovery because the recovery is "unsupported"
4. Can't even boot to fastboot mode by holding vol down + power. It tries to boot into OS and starts boot looping
5. Can't use sp flash tool to flash stock rom or recovery because whenever I connect the phone to PC, the phone tries to boot into OS and....you guessed it starts boot looping.
Now I'm out of ideas and really depressed. If anyone can help me out with this I'll be grateful forever.
My device is: Lenovo k4 note
Chipset: MediaTek MT6753
Currently on this recovery: https://androidfilehost.com/?fid=673368273298981920
Got this recovery from here (recovery2): https://forum.xda-developers.com/k4-note/development/unofficial-resurrection-remix-5-8-2-t3570195
Thanks!
Update: The problem is solved after flashing stock rom via sp flash tool
Can you please help me im havifng the same problem
scarecow47 said:
Update: The problem is solved after flashing stock rom via sp flash tool
Click to expand...
Click to collapse
I think the pc cant dtect my device same problem bro after installing new rom it keeps on rebooting after the lenovo logo. Cant also access the recovery mode. Please help me
Bro I'm not an expert. Someone from XDA discord server helped me with this. And I actually forgot the exact thing I did to be honest. I downloaded the sp flash tool on pc and downloaded the stock rom. Then flashed it to the phone. You have to connect your device via USB before. For a detailed guide you can search on YouTube with something like "how to flash stock rom via sp flash tool"
Or ask in the discord server. They will surely help you.
How did you flash that? Can you please explain step by step
Check this link: https://firmwarefile.com/lenovo-k4-note-a7010a48
You can download the stock rom from here. And there is also a tutorial on how to flash it. I followed it. Hope that helps!
scarecow47 said:
Check this link: https://firmwarefile.com/lenovo-k4-note-a7010a48
You can download the stock rom from here. And there is also a tutorial on how to flash it. I followed it. Hope that helps!
Click to expand...
Click to collapse
Thanks, the problem is my phone is struck on the Lenovo logo, it's not turning off but my computer deducted it as Lenovo device
If ADB can detect your device then you can just flash a new recovery and you should be fine. But as I said I'm not an expert so I'd suggest you to ask for help on the XDA discord server. That's where I got help from.
Did anyone found the solution?
Thanks
Can any one find the solution of that problem , because my lenovo k4 note also stuck on boot looping logo... and vibrate like bootup time

Cant install twrp in asus max pro m1

After all process i simply type laste sequence
Fastboot flash recovery recovery.img
My phone goes blank and in up corner it shows presa any button to restart and poof nothing happened
Now what to do
I have everything latest version
Android 10
Twrp
Magisk
Etc i need help pls
Vcruzzz said:
After all process i simply type laste sequence
Fastboot flash recovery recovery.img
My phone goes blank and in up corner it shows presa any button to restart and poof nothing happened
Now what to do
I have everything latest version
Android 10
Twrp
Magisk
Etc i need help pls
Click to expand...
Click to collapse
put the phone in charge and when it turns on press the keys to go into recovery mode then format the system and restart the phone
If your phone is properly rooted then install Flashify & use it to flash custom recovery but be aware & make backup prior flashing anything.

OnePlus 6T Stuck in Fastboot Mode

Hey .... New to XDA so don't know if I am posting this correctly or not .... Any how , my OnePlus 6T is stuck in Fastboot Mode . Whatever I do it just goes back to this screen, when I turn off (while connect to pc) , recovery mode , start , anything I do it just shows me OnePlus logo ( I guess it called spash screen ) after that fastboot screen comes always. I tried flashing TWRP but couldn't do as my phone isn't shown under adb devices command but does shows fastboot under fastboot devices. I also tried all in one tool and fastboot ROM method but nothing happened, the bat file just turned on and then most of the command just said failed something something but no effect on my phone ( it just rebooted into fastboot again ) .
This happened when I tried to get back to my previous project Elixir rom but couldn't do it bcoz of some wierd error. I just rebooted the phone after flashing TWRP and magisk and it showed no OS installed trying to reboot. After that I am stuck with this.I guess i rebooted the to recvery without any OS installed which led to this issue.
I need my phone to work asap as I don't have any spare phone.

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