k920 boot failure after installing custom recovery - Lenovo Vibe Z2 Pro Questions & Answers

I installed custom recovery "TWRP_3.0.2-2_K920.img (2016/11/26)" to my mobile lenovo vibe Z2 pro/K920 after the installation its not booting up only the logo "Lenovo powered by android" appears and goes but doesnt start up, i tried to all the options from Lenovo recovery mode but it did not help.
I installed custom recovery through a app called "flashify"
Downloaded the custom recovery from "https://forum.xda-developers.com/k920/development/recovery-team-win-recovery-project-3-0-t3454739"
Kindly help on this.

you must unlock the bootloader first

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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

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