How can i do root for lg k430dsf.
I tried the tutorials I found on the internet and after I do the step by step, when I reboot he gets bored.
Any suggestion of a specific method for this model?
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Hello. I have bricked LG Spirit 4G h440n model. It is stuck on LG logo. I can go in the download mode, but every time LGUP detects the phone as Unknown model. I have tried everything, installed LGUP_8916.dll, added to registry, tried with UPPERCUT but every time I get Unknown model. I tried this guide https://forum.xda-developers.com/lg-g5/how-to/bring-lg-g5-to-life-download-mode-lgup-t3565508 which I successfully tried few times on LG G5, but it doesn't work with LG Spirit. LG Flashtool always says Failed PreviousLoad(). I have tried on a PC and the laptop, different drivers, different versions of LGUP and Flashtool, but every time same errors. LGUP detects my LG G5 and V30 without problem. Any suggestions?
Have you tried with this lg flash tool?
AgussVicious said:
Have you tried with this lg flash tool?
Click to expand...
Click to collapse
Yes, I have tried Lg Flash Tool 2014. It comes with and error, also.
Hello every one
I need to make ROOT for my device LG H870ds
I tried to unlock boot loader but fail
No way bro, sorry for ruining your dream
Hi,
By mistake i've locked my bootloader with twrp custom recovery installed and now every time i boot my device it stays stuck in boot screen.
I've tried to change the firmware via download mode using LGUP but every time i try to change it i get the "error: 0x81000302, please use latest dll. LAF protocol version is not match, dll= 101671104, device= 104521760" which seems to be because of the common.dll file that i can't find.
Whilst searching for an answer i've came across this tutorial: https://forum.xda-developers.com/lg-v30/how-to/using-lgup-crossflashing-t3780969 but i can't find "Partition Dl" option in LGUP.
So can you please help me to unbrick my device?
Thanks.
I managed to unbrick it in the end. this topic can be deleted.
I got a better idea.
Before closing this thread, why don't you write what you did to unbrick the phone?
How does that sound?
Lg bridge would probably unbrick phones with most issues
https://www.reddit.com/r/lgg6/comments/dkjhdl
His topic on reddit if someone needs. LG Bridge worked for him.
Today I tried rooting my LG V20 H91820h following this guide: https://forum.xda-developers.com/v20/how-to/step-step-guide-lg-v20-h918-unlocking-t3808258
When I was following everything and flashing the downgrading firmware.... my pc crashed with it still flashing.
Now my LG V20 will only boot up to download mode without a device id or anything in the log box and only just "633A B50".
After trying to flash it again it only gives me errors and doesn't succeed.
I followed this guide while trying to fix it: https://forum.xda-developers.com/v20/how-to/guide-lg-v20-to-life-t3827732
Any help or fixes will be appreciated.
Lava1000 said:
Today I tried rooting my LG V20 H91820h following this guide: https://forum.xda-developers.com/v20/how-to/step-step-guide-lg-v20-h918-unlocking-t3808258
When I was following everything and flashing the downgrading firmware.... my pc crashed with it still flashing.
Now my LG V20 will only boot up to download mode without a device id or anything in the log box and only just "633A B50".
After trying to flash it again it only gives me errors and doesn't succeed.
I followed this guide while trying to fix it: https://forum.xda-developers.com/v20/how-to/guide-lg-v20-to-life-t3827732
Any help or fixes will be appreciated.
Click to expand...
Click to collapse
Sounds like a hard brick
Sent from my LG-H910 using XDA Labs
Would a new motherboard replacement work?
Problem fixed and thread closed at OP request
I was using my phone with LineageOS 14 with TWRP 3.0.0.10. I wanted to try LineageOS 17.1. That's where story started.
LOS documentation says that phone needs to be rooted and it needs to have LOS recovery. I've installed Root Checker and saw that my phone isn't rooted. I followed this guide to root my phone. It didn't succeed after many tries (After first boot, script haven't recognized my phone). After this failure I checked my root status in download mode. It said ROOTED. Then I continued with LOS documentation, I run `adb shell` then run `su`. Shell gave me `su: unknown command` response. I've searched how to root using TWRP and most of the articles mentioned that flashing SuperSU zip should solve the problem. Then I tried this method. Sadly, it didn't solve root problem.
Now, device is giving `Secure booting error` above LG logo during boot. I can't pass this screen, it is stuck at LG logo. Online articles are mentioning that I should flash regular old LG KDZ to have my phone back. I have tried 4 versions of LG Flash Tool and LG UP with no luck, they didn't work. I still have access to TWRP and download mode. How can I solve this problem?
For future reference, this is how i solved my problem
I have flashed the phone with TOT using this guide
Installed attached LG drivers
Installed attached LG Flash Tool 1.8 for TOT
Copy&pasted attached Megalock.dll file into LG Flash Tool
Downloaded TOT files from here and followed the guide
after this process, phone booted correctly into Android 4. in order to upgrade to Lollipop
I have used attached LG FlashTool 2.0
Then specified regular KDZ file for lollipop found here. I've used Normal flash method as CSE Flash method didn't work at all.
After this process, phone rebooted into Android 5. Then I followed this guide to root the phone. While rooting in download mode, i've replug the device in order for OneClickRoot program to recognize my device.
Phone rebooted itself. I've checked root status and it was successful. Then I followed steps in LOS documentation.
These steps solved my problem and I'm using Android 10 on my 7.5 year old Android phone!!