Can someone please point me where I can find stock firmware and flash tool so I can try to fix my phone.
Right now it wont boot, stuck on black screen, wont go into recovery
Use lgup
---------- Post added at 04:27 AM ---------- Previous post was at 04:26 AM ----------
And use the nougat h915 kdz, if you can get into download mode
---------- Post added at 04:29 AM ---------- Previous post was at 04:27 AM ----------
And check in the device mangaer how it shows up, if it says qdloader when plugging in, ur screwed
---------- Post added at 04:30 AM ---------- Previous post was at 04:29 AM ----------
Original thread for patched lgup:
https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
---------- Post added at 04:32 AM ---------- Previous post was at 04:30 AM ----------
Link to h915 kdz:
https://lg-firmwares.com/downloads-file/4578/H91510e_00_VTR_CA_OP_1205.kdz
---------- Post added at 04:38 AM ---------- Previous post was at 04:32 AM ----------
Install lgup, then remove ur phone's battery then place it back after 15 seconds, press and hold volume up while plugging in the USB cable, of it goes into download mode, it good, if not, ur phone is dead, if it boots into download mode, launch lgup, then press partition download then press the three dots in the bottom box and select the kdz, a window will popup with partitions, click select all, then click ok, then click start, and wait for it to finish. BTW, this also fixes static boot if you root.
---------- Post added at 04:39 AM ---------- Previous post was at 04:38 AM ----------
Also make sure the USB is plugged in to ur computer before plugging it into your phone.
Is H910 is compatible for H915 ROM?
crimsonrommer said:
Use lgup
---------- Post added at 04:27 AM ---------- Previous post was at 04:26 AM ----------
And use the nougat h915 kdz, if you can get into download mode
---------- Post added at 04:29 AM ---------- Previous post was at 04:27 AM ----------
And check in the device mangaer how it shows up, if it says qdloader when plugging in, ur screwed
---------- Post added at 04:30 AM ---------- Previous post was at 04:29 AM ----------
Original thread for patched lgup:
https://forum.xda-developers.com/v20/how-to/guide-patch-lgup-to-unlock-features-t3652222
---------- Post added at 04:32 AM ---------- Previous post was at 04:30 AM ----------
Link to h915 kdz:
https://lg-firmwares.com/downloads-file/4578/H91510e_00_VTR_CA_OP_1205.kdz
---------- Post added at 04:38 AM ---------- Previous post was at 04:32 AM ----------
Install lgup, then remove ur phone's battery then place it back after 15 seconds, press and hold volume up while plugging in the USB cable, of it goes into download mode, it good, if not, ur phone is dead, if it boots into download mode, launch lgup, then press partition download then press the three dots in the bottom box and select the kdz, a window will popup with partitions, click select all, then click ok, then click start, and wait for it to finish. BTW, this also fixes static boot if you root.
---------- Post added at 04:39 AM ---------- Previous post was at 04:38 AM ----------
Also make sure the USB is plugged in to ur computer before plugging it into your phone.
Click to expand...
Click to collapse
Is H915 Rom is compatible with H910? Cause i also want to flash my V20 with official ROM. And just waana know will all features work like hotspot and official updates and all..?
Yes, it will, in fact, static boot will be fixed as well, and I'm using an h915 room myself right now
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*rom
---------- Post added at 12:11 PM ---------- Previous post was at 12:11 PM ----------
Just don't flash Oreo to it, this doesn't work as the boot image is not properly coded
If you want to keep full functionality on att, ie wifi calling, volte, etc stick with a 910 rom
Sent from my LG-H910 using XDA Labs
true
crimsonrommer said:
Yes, it will, in fact, static boot will be fixed as well, and I'm using an h915 room myself right now
---------- Post added at 12:11 PM ---------- Previous post was at 12:10 PM ----------
*rom
---------- Post added at 12:11 PM ---------- Previous post was at 12:11 PM ----------
Just don't flash Oreo to it, this doesn't work as the boot image is not properly coded
Click to expand...
Click to collapse
Sir actually i have rooted v20 and when i try to enter download mode by holding up and inserting usb , firstly static boot warning shows and then a battery charging icon comes. Please guide me how to flash rom?
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
crimsonrommer said:
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
Click to expand...
Click to collapse
yes i can get into fastboot..
previously i pull batt then 15sec wait then put batt in and usb cable was already connected to pc when i insert in mobile
---------- Post added at 05:46 PM ---------- Previous post was at 05:45 PM ----------
crimsonrommer said:
You have to do it twice in that case I had that problem before
---------- Post added at 11:14 AM ---------- Previous post was at 11:13 AM ----------
Wait, can you go into fastboot?
---------- Post added at 11:15 AM ---------- Previous post was at 11:14 AM ----------
Tell me if so
---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------
Take out battery, put back in after 15 seconds, then hold volune down, then plug in USB, you should have text in upper left corner that says fastboot
---------- Post added at 11:20 AM ---------- Previous post was at 11:17 AM ----------
Also, did you plug the USB into a computer when you tried to ho into download mode, or did you use the charger, because if you used the charger, it won't work, and will start charging instead
Click to expand...
Click to collapse
And sir one more thing I have TWRP installed....
Should i install stock recovery? if yes plz do guide me.
Ok, reflash twrp, and go from there
---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------
And don't install stock, reflash pheonixs twrp
---------- Post added at 12:17 PM ---------- Previous post was at 12:17 PM ----------
Then get a rom, then flash through twrp
---------- Post added at 12:19 PM ---------- Previous post was at 12:17 PM ----------
Wait, did you already have us plugged in when you pulled the battery when going into download?
---------- Post added at 12:19 PM ---------- Previous post was at 12:19 PM ----------
*usb
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
To get into download, unplug us, and unplug battery, then put battery back in, then hold volume down, then put in USB, while it's connected to the computer, you should now be in download mode
---------- Post added at 12:22 PM ---------- Previous post was at 12:22 PM ----------
*usb
crimsonrommer said:
Ok, reflash twrp, and go from there
---------- Post added at 12:17 PM ---------- Previous post was at 12:16 PM ----------
And don't install stock, reflash pheonixs twrp
---------- Post added at 12:17 PM ---------- Previous post was at 12:17 PM ----------
Then get a rom, then flash through twrp
---------- Post added at 12:19 PM ---------- Previous post was at 12:17 PM ----------
Wait, did you already have us plugged in when you pulled the battery when going into download?
---------- Post added at 12:19 PM ---------- Previous post was at 12:19 PM ----------
*usb
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
To get into download, unplug us, and unplug battery, then put battery back in, then hold volume down, then put in USB, while it's connected to the computer, you should now be in download mode
---------- Post added at 12:22 PM ---------- Previous post was at 12:22 PM ----------
*usb
Click to expand...
Click to collapse
Can you send me the phoenix twrp link...and no i was not connected to computer when i pulled the battery.
Oh, ok
---------- Post added at 12:25 PM ---------- Previous post was at 12:24 PM ----------
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239
crimsonrommer said:
Oh, ok
---------- Post added at 12:25 PM ---------- Previous post was at 12:24 PM ----------
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239
Click to expand...
Click to collapse
recovery flashed through fastboot now what?
Do you know how to get into recovery?
crimsonrommer said:
Do you know how to get into recovery?
Click to expand...
Click to collapse
yes sir.
But can i flash .kdz file thorugh twrp?
or i have to find Rom zip file for that
No, get alpha room, it's good, it's based off us996, it's attached based
---------- Post added at 12:38 PM ---------- Previous post was at 12:38 PM ----------
*att
crimsonrommer said:
No, get alpha room, it's good, it's based off us996, it's attached based
---------- Post added at 12:38 PM ---------- Previous post was at 12:38 PM ----------
*att
Click to expand...
Click to collapse
Sir i have that already but actually i want stock experience now..thats why i want to flash 915 to get updates cause its H910 at&t but now i am in india and i cant update my phone without at&t network.
For the latest updates i want the stock rom
Oh, then you will have to get the h910-10r zip, it flashes absolute stock
---------- Post added at 12:44 PM ---------- Previous post was at 12:41 PM ----------
https://drive.google.com/open?id=1S82HVNt2rAtXgBY499IBJnoCVFnpCf_X
---------- Post added at 12:44 PM ---------- Previous post was at 12:44 PM ----------
Download and transfer to your phone, then flash this
---------- Post added at 12:45 PM ---------- Previous post was at 12:44 PM ----------
Download and transfer to your phone, then flash this