[Recovery][ROOT] Twrp v3 For LG K20 PLUS

[messi2050]

That certainly appears to be the case. I don't really know what to do from here. Maybe flashing back to stock and repeating the process?

It's better to flash the stock kdz again.

 

[metrohackz]

anyone tested it on mp260 yet ?

Installed on 2 different mp260 took 5 min for both combined ater properly being setup. Had fully function arise sound systems magnum opus installed in 2 minutes fully functioning.

---------- Post added at 05:03 AM ---------- Previous post was at 04:59 AM ----------

I tried it, but after flashing the recovery, i can't get it to boot into TWRP. The bootloader is unlocked.

After holding the volume down and power keys and selecting to factory reset, it says "Your device software cannot be checked for corruption. Lock the bootloader. PRESS THE POWER KEY TO CONTINUE. Your device will boot up automatically after a while."
After this, it begins to bootloop back and forth between the Metro boot logo and the previous message screen.

Are you sure fastboot is working properly are you getting the file send info in cmd prompt when pushing the recovery correct?

 

[messi2050]

guys why you are not hitting the thanks button

 

[LandonCaviness]

It's better to flash the stock kdz again.

I flashed the kdz using lgup. After it finishes installing and begins to reboot, it goes back to the screen that says "your device cannot be checked for corruption....." and then it begins to bootloop just like before. When i press the power button during the bootloop, it boots up like normal and none of my data is wiped. This is really strange.

---------- Post added at 07:03 AM ---------- Previous post was at 06:29 AM ----------

Installed on 2 different mp260 took 5 min for both combined ater properly being setup. Had fully function arise sound systems magnum opus installed in 2 minutes fully functioning.

---------- Post added at 05:03 AM ---------- Previous post was at 04:59 AM ----------



Are you sure fastboot is working properly are you getting the file send info in cmd prompt when pushing the recovery correct?

I think fastboot is working properly. It recognizes my phone and i can use commands. It says that it successfully flashed the recovery. I've just tried to flash the kdz, but it didn't wipe the data or fix the recovery bootloop screen.

 

[eklipz3]

guys why you are not hitting the thanks button

Hey messi2050, I'm going to try and root again was gonna reply yesterday but anyway the issue I had was all of a sudden I couldn't download or update any files through play Store. I think it may have been something I did. Really appreciate your work. I have the mp260.

Sent from my SM-N910V

 

[messi2050]

I flashed the kdz using lgup. After it finishes installing and begins to reboot, it goes back to the screen that says "your device cannot be checked for corruption....." and then it begins to bootloop just like before. When i press the power button during the bootloop, it boots up like normal and none of my data is wiped. This is really strange.

---------- Post added at 07:03 AM ---------- Previous post was at 06:29 AM ----------



I think fastboot is working properly. It recognizes my phone and i can use commands. It says that it successfully flashed the recovery. I've just tried to flash the kdz, but it didn't wipe the data or fix the recovery bootloop screen.

so even after flashing stock kdz you still can't access stock recovery ?

 

[messi2050]

Hey messi2050, I'm going to try and root again was gonna reply yesterday but anyway the issue I had was all of a sudden I couldn't download or update any files through play Store. I think it may have been something I did. Really appreciate your work. I have the mp260.

Sent from my SM-N910V

I'm sure it's something related to one of your changes to the device.

 

[metrohackz]

I had 0 issues on mp260 2 seperate phones i used platform tools for fastboot commands. So easy i was able to do it at like 4am lmao. Both are fully functioning with mods installed was able to create backup as well. Id like to see some screens from @LandonCaviness or shoot a video of your whole process. Did you do the oem unlock command?

 

[LandonCaviness]

so even after flashing stock kdz you still can't access stock recovery ?

correct

 

[messi2050]

correct

I agree with metrohackz we need a video showing what's happening exactly

 

[LandonCaviness]

I agree with metrohackz we need a video showing what's happening exactly

Uploading a video to youtube right now. My upload speed is garbage though.

 

[Nathan4923]

Is anyone going to possibly port a room to this device ?

---------- Post added at 07:17 PM ---------- Previous post was at 07:17 PM ----------

Like maybe lineageOS 14.1

 

[messi2050]

Is anyone going to possibly port a room to this device ?

---------- Post added at 07:17 PM ---------- Previous post was at 07:17 PM ----------

Like maybe lineageOS 14.1

Don't think this device will get any development but why not starting it yourself, here is your first go
https://forum.xda-developers.com/android/development/rom-lineage-os-redmi-4a-cm13-t3593233
This device share the same cpu as the k20 plus .

 

[Nathan4923]

I have never developed a rom or ported one so I wouldn't have a clue on what the hell I'm doing

 

[LandonCaviness]

http://imgur.com/PBcqXFo

https://youtu.be/SNcSM_QSWvI

---------- Post added at 06:56 PM ---------- Previous post was at 06:56 PM ----------

http://imgur.com/PBcqXFo

https://youtu.be/SNcSM_QSWvI

 

[messi2050]

http://imgur.com/PBcqXFo

https://youtu.be/SNcSM_QSWvI

---------- Post added at 06:56 PM ---------- Previous post was at 06:56 PM ----------

http://imgur.com/PBcqXFo

https://youtu.be/SNcSM_QSWvI

The oem unlock is the reason it shouldn't be grayed out like this something is wrong on your firmware, i will do further search into it and get back to you.

 

[messi2050]

Try to factory reset unless you get this button activated again , twrp won't work.

 

[LandonCaviness]

The oem unlock is the reason it shouldn't be deactivated like this something is wrong on your firmware, i will do further search into it and get back to you.

I think it's deactivated because I unlocked the bootloader prior to the screenshot. The OEM switch was available before unlocking the bootloader.

---------- Post added at 07:14 PM ---------- Previous post was at 07:11 PM ----------

I had 0 issues on mp260 2 seperate phones i used platform tools for fastboot commands. So easy i was able to do it at like 4am lmao. Both are fully functioning with mods installed was able to create backup as well. Id like to see some screens from @LandonCaviness or shoot a video of your whole process. Did you do the oem unlock command?

https://www.youtube.com/watch?v=SNcSM_QSWvI&feature=youtu.be

 

[messi2050]

​

I think it's deactivated because I unlocked the bootloader prior to the screenshot. The OEM switch was available before unlocking the bootloader.

---------- Post added at 07:14 PM ---------- Previous post was at 07:11 PM ----------

Well i don't have any device on n yet so we need other device owners to confirm it's grayed out after unlocking the bootloader too

 

[LandonCaviness]

​

Well i don't have any device on n yet so we need other device owners to confirm it's grayed out after unlocking the bootloader too

Good idea