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Hello,
This morning I tried to root my phone so that I can force everything to be moved to a sd card since the storage of the system is low not enough to install apps and to install A mod that is more updated then the current GingerBread OS.
I managed to soft brick the device the rom clearly said e405 obviously the developer has a few bugs anyway I manage to recover from my soft brick by A software 'KDZ' Only issue I have now is when I press volume up on boot I get A notice icon trying to say something (image of the icon is attached below) and when I use ROM Manager to reboot to recovery it will attempt to go there, Instead of going to recovery it goes to A loading page then this erases all my data/apps except SuperUser/Root.
Tried everything and it still does it?
When I use the LG Emergency Software it just goes to a page saying not responding??
Any help and ideas would be grateful so I can fix this issue and move on also im mostly A samsung user and im fairly new to lg.
See thee error message below
Once i get the idea of what the icon is actually trying to say I should be in the right direction.
Thanks,
Spudster
umm
Anyone??
Spudster1 said:
Anyone??
Click to expand...
Click to collapse
Perhaps you can go to ROM Manager, uninstall Recovery, then re-install it?
I don't really know. I'm sorta new to this stuff.
hard reset
Spudster1 said:
Hello,
This morning I tried to root my phone so that I can force everything to be moved to a sd card since the storage of the system is low not enough to install apps and to install A mod that is more updated then the current GingerBread OS.
I managed to soft brick the device the rom clearly said e405 obviously the developer has a few bugs anyway I manage to recover from my soft brick by A software 'KDZ' Only issue I have now is when I press volume up on boot I get A notice icon trying to say something (image of the icon is attached below) and when I use ROM Manager to reboot to recovery it will attempt to go there, Instead of going to recovery it goes to A loading page then this erases all my data/apps except SuperUser/Root.
Tried everything and it still does it?
When I use the LG Emergency Software it just goes to a page saying not responding??
Any help and ideas would be grateful so I can fix this issue and move on also im mostly A samsung user and im fairly new to lg.
See thee error message below
Once i get the idea of what the icon is actually trying to say I should be in the right direction.
Thanks,
Spudster
Click to expand...
Click to collapse
I saw that icon after flashing back to stock rom with KDZ and a hard reset worked for me. Pull the battery, make sure you not connected to USB or charger, then press and hold home key and down volume while you press power on. Release power when you see LG logo, hold the down and home for a while until you see android unpacking a box. It takes about a minute to see this, so you gotta wait for it. The phone reboots or shut downs, don't rememberwhich
reply
kurtstraker said:
I saw that icon after flashing back to stock rom with KDZ and a hard reset worked for me. Pull the battery, make sure you not connected to USB or charger, then press and hold home key and down volume while you press power on. Release power when you see LG logo, hold the down and home for a while until you see android unpacking a box. It takes about a minute to see this, so you gotta wait for it. The phone reboots or shut downs, don't rememberwhich
Click to expand...
Click to collapse
Ok I will try that and let you know if it works in a few hours I gave the phone to my brother for free since I bought A samsung (used to samsungs and love then
Anyway should also mention that when I try to reboot into recovery with rom manager it reboots goes to the loading box thing then it wipes my data Like i said I tried that method in a few hours and get back to you here.
nope
didn't work ;.(
Man go to the screen u have posted the images above , then use KDZ to flash back Man!
This is "DIAG MODE" so select it in KDZ program
So select KDZ file ( download if u have tried urs so far)
No error .. when u click to start upgrade ur phone will apper in emergency mode. Then the KDZ will flash flawslessly
Sent From ... Lg e400 <-- {[Brasilian Here]}
Still didnt work it flash though but still didnt fix the recovery..
These lg are actually useless a simple firmware flash should do the job.
LG staff are also rude to be honest rang up and because I tried to root and I was doing the right thing going back to stock they denied support and hang up without me giving A reply. Glad ive switched back to samsung s4 and Apple IPhone 5C.
Thanks for attempting to help :.)
Salut à tous,
Yesterday, i got a problem with my LG. I wanted to change the Rom and after i finished the procedure, i got and LG Logo Loop
Here a little video a made of the Loop : http://www.youtube.com/watch?v=1ZDgzhDNBb0&feature=youtu.be
Normaly, i can change the Rom again by Hard Reseting, but when i press the 3 buttons, nothing happens.
When i connect the phone to the PC, i don't even got the sound that Win8 does when a phone is pluged in, that means that the phone isn't recongnized by the PC, and i allready installed all the Drivers.
I can't enter Emergency mode, when i press the buttons, nothing happens too.
My phone wasn't rooted so i don't have CWM.
I tried LG Support Tool, KDZ Software update, but as i said, the phone isn't recongnized, so i can't do anything.
Some people on forums adviced Medusa Box, but when i launch the app, i got as a message : Card init failed ..
So this is it.
I hope someone can help me. The phone isn't mine, so i'm little afraid of this loop .. Some people on forums said that this is a Hard Break, others said that this is Soft break, other also said that this is a Dalvik Cache Loop ..
Anyway,
Thanx in advance
Makozak said:
Salut à tous,
Yesterday, i got a problem with my LG. I wanted to change the Rom and after i finished the procedure, i got and LG Logo Loop
Here a little video a made of the Loop : http://www.youtube.com/watch?v=1ZDgzhDNBb0&feature=youtu.be
Normaly, i can change the Rom again by Hard Reseting, but when i press the 3 buttons, nothing happens.
When i connect the phone to the PC, i don't even got the sound that Win8 does when a phone is pluged in, that means that the phone isn't recongnized by the PC, and i allready installed all the Drivers.
I can't enter Emergency mode, when i press the buttons, nothing happens too.
My phone wasn't rooted so i don't have CWM.
I tried LG Support Tool, KDZ Software update, but as i said, the phone isn't recongnized, so i can't do anything.
Some people on forums adviced Medusa Box, but when i launch the app, i got as a message : Card init failed ..
So this is it.
I hope someone can help me. The phone isn't mine, so i'm little afraid of this loop .. Some people on forums said that this is a Hard Break, others said that this is Soft break, other also said that this is a Dalvik Cache Loop ..
Anyway,
Thanx in advance
Click to expand...
Click to collapse
mAke sure you have install all LG Software on your computer, like usb driver the important one
then download stock rom for your device
and flash it through KDZ Software update,
Try instaling drivers on some win7 pc/laptop, then try to revive the phone via kdz, because win8 sometimes has problems with drivers etc,
Btw which procedure were you using to change the rom?
Makozak said:
Salut à tous,
Yesterday, i got a problem with my LG. I wanted to change the Rom and after i finished the procedure, i got and LG Logo Loop
Here a little video a made of the Loop : http://www.youtube.com/watch?v=1ZDgzhDNBb0&feature=youtu.be
Normaly, i can change the Rom again by Hard Reseting, but when i press the 3 buttons, nothing happens.
When i connect the phone to the PC, i don't even got the sound that Win8 does when a phone is pluged in, that means that the phone isn't recongnized by the PC, and i allready installed all the Drivers.
I can't enter Emergency mode, when i press the buttons, nothing happens too.
My phone wasn't rooted so i don't have CWM.
I tried LG Support Tool, KDZ Software update, but as i said, the phone isn't recongnized, so i can't do anything.
Some people on forums adviced Medusa Box, but when i launch the app, i got as a message : Card init failed ..
So this is it.
I hope someone can help me. The phone isn't mine, so i'm little afraid of this loop .. Some people on forums said that this is a Hard Break, others said that this is Soft break, other also said that this is a Dalvik Cache Loop ..
Anyway,
Thanx in advance
Click to expand...
Click to collapse
Try to remove battery and connect the phone to the pc, hold volume + and - (between + and -, the middle) and the power button, this will works to get emergency mode, got same problem when tried to flash, still have the problem as you, logo loop with this stupid sound
Thank you everybody for your awnsers !
mugen_dz said:
Try to remove battery and connect the phone to the pc, hold volume + and - (between + and -, the middle) and the power button, this will works to get emergency mode, got same problem when tried to flash, still have the problem as you, logo loop with this stupid sound
Click to expand...
Click to collapse
Yes, it work, i'm finaly in the Emergency Mode ! My mistake was to press Power and Volume - or +, not the middle ..
Now that i'm in the Emergency mode and i don't want to get in any trouble again, which rom do you advise me to instal ? and with what method ?
Thanx again
Makozak said:
Thank you everybody for your awnsers !
Yes, it work, i'm finaly in the Emergency Mode ! My mistake was to press Power and Volume - or +, not the middle ..
Now that i'm in the Emergency mode and i don't want to get in any trouble again, which rom do you advise me to instal ? and with what method ?
Thanx again
Click to expand...
Click to collapse
Download the stock rom (original) for your phone, must know which version there is a lot of version ( V10C, V10G, V10E ...)
Use Kdz updater, if the App crash check compatibility and choose windows XP, in KDZ updater use the mode 3GQCT and phone mode DIAG, browse for the stock rom in the KDZ FILE and click Launch software update.
When i flashed the stock rom i got the loop, so i tried to hard reset it and it worked for me (power + menu + volume down or up i forgot)
Try to hard reset before flash if it doesn't work, flash it.
Okay Thanx again mate, i'll try it now and tell you
Worked ?
Sent from my HTC Desire S using xda app-developers app
Sorry mate, i was busy all the week, i only had free time today.
Anyway, yes it worked
Thanx a lot !!
You're a life saver
Excellent !
Sent from my HTC Desire S using xda app-developers app
sorry to bother you all. i bricked my device and it's only a few hours old. I rooted it using the io root method. that was painless.
anyway, it didn't brick then. i got a notification from verizon for the 4.4.2 update so I clicked download update it never installed and that's when the bricking started. Anytime I connect it to the computer it opens up like 40 disks and it says cannot be used unless it's formatted so I have to spend a while canceling those out. when I restart the phone it says the lg logo then the screen goes black . im stuck. i've been trying for hours. if i get the phone back i won't root it or do anything. ill deal with the bloatware, whatever. i've tried a lot of different things but to no avail. any help is appreciated. thank you for your time...and wont go into download mode....help please anyone....
i have no recovery installed....every time i try to cut the phone off it vibrates screen goes off and on showing the lg logo very quickly then goes black but remains on until battery drains
Im in the same boat
xdavelope said:
sorry to bother you all. i bricked my device and it's only a few hours old. I rooted it using the io root method. that was painless.
anyway, it didn't brick then. i got a notification from verizon for the 4.4.2 update so I clicked download update it never installed and that's when the bricking started. Anytime I connect it to the computer it opens up like 40 disks and it says cannot be used unless it's formatted so I have to spend a while canceling those out. when I restart the phone it says the lg logo then the screen goes black . im stuck. i've been trying for hours. if i get the phone back i won't root it or do anything. ill deal with the bloatware, whatever. i've tried a lot of different things but to no avail. any help is appreciated. thank you for your time...and wont go into download mode....help please anyone....
i have no recovery installed....every time i try to cut the phone off it vibrates screen goes off and on showing the lg logo very quickly then goes black but remains on until battery drains
Click to expand...
Click to collapse
Did just like you with OTA today and now bricked. Guess I will have to call Verizon and see what they can do.
xdavelope said:
sorry to bother you all. i bricked my device and it's only a few hours old. I rooted it using the io root method. that was painless.
anyway, it didn't brick then. i got a notification from verizon for the 4.4.2 update so I clicked download update it never installed and that's when the bricking started. Anytime I connect it to the computer it opens up like 40 disks and it says cannot be used unless it's formatted so I have to spend a while canceling those out. when I restart the phone it says the lg logo then the screen goes black . im stuck. i've been trying for hours. if i get the phone back i won't root it or do anything. ill deal with the bloatware, whatever. i've tried a lot of different things but to no avail. any help is appreciated. thank you for your time...and wont go into download mode....help please anyone....
i have no recovery installed....every time i try to cut the phone off it vibrates screen goes off and on showing the lg logo very quickly then goes black but remains on until battery drains
Click to expand...
Click to collapse
BAYOUREBEL said:
Did just like you with OTA today and now bricked. Guess I will have to call Verizon and see what they can do.
Click to expand...
Click to collapse
DId you not try and go back to stock?...
http://forum.xda-developers.com/showthread.php?t=2432476
xdavelope said:
sorry to bother you all. i bricked my device and it's only a few hours old. I rooted it using the io root method. that was painless.
anyway, it didn't brick then. i got a notification from verizon for the 4.4.2 update so I clicked download update it never installed and that's when the bricking started. Anytime I connect it to the computer it opens up like 40 disks and it says cannot be used unless it's formatted so I have to spend a while canceling those out. when I restart the phone it says the lg logo then the screen goes black . im stuck. i've been trying for hours. if i get the phone back i won't root it or do anything. ill deal with the bloatware, whatever. i've tried a lot of different things but to no avail. any help is appreciated. thank you for your time...and wont go into download mode....help please anyone....
i have no recovery installed....every time i try to cut the phone off it vibrates screen goes off and on showing the lg logo very quickly then goes black but remains on until battery drains
Click to expand...
Click to collapse
If you can't boot into stock recovery (vol down + power key) and can't get into download mode (this is where they detect root once FW update shows up and the bottom left corner says Bootloader: ROOTED) then you can rest assure as long as you are under warranty, send it in to LG directly.
Do not send it to Verizon as you may incur charges for replacement. There's insurance from Verizon, but the real "replace with no charge" warranty is sending it to LG directly. Make an account on their website, register your G2, and make a Repair request by online chat or phone.
I just got my T-mobile G2 back after 2 weeks with the same issues and while it took a while to get repaired, I didn't pay a penny and it works without T-Mobile ever knowing its different hardware (all they replace is the flash memory that is corrupted in the phone).
Only downside is that it came back with KitKat and unrooted which means I have to wait for a working root procedure for it unlike with JB (I'm not afraid to root it again since I know what messed it up before was custom recovery TWRP version 2.6.3.2 that doesn't support KitKat lol).
hyelton said:
DId you not try and go back to stock?...
http://forum.xda-developers.com/showthread.php?t=2432476
Click to expand...
Click to collapse
He can't get into download mode which means no KDZ flashing.
MDA400 said:
If you can't boot into stock recovery (vol down + power key) and can't get into download mode (this is where they detect root once FW update shows up and the bottom left corner says Bootloader: ROOTED) then you can rest assure as long as you are under warranty, send it in to LG directly.
Do not send it to Verizon as you may incur charges for replacement. There's insurance from Verizon, but the real "replace with no charge" warranty is sending it to LG directly. Make an account on their website, register your G2, and make a Repair request by online chat or phone.
I just got my T-mobile G2 back after 2 weeks with the same issues and while it took a while to get repaired, I didn't pay a penny and it works without T-Mobile ever knowing its different hardware (all they replace is the flash memory that is corrupted in the phone).
Only downside is that it came back with KitKat and unrooted which means I have to wait for a working root procedure for it unlike with JB (I'm not afraid to root it again since I know what messed it up before was custom recovery TWRP version 2.6.3.2 that doesn't support KitKat lol).
He can't get into download mode which means no KDZ flashing.
Click to expand...
Click to collapse
Not getting into download mode is odd especially for just accepting a OTA update. Remember since they accepted the OTA its gonna take a special way of getting into download mode as the phone will be constantly on in boot loop. not all of the time but most of the time when people say they cant get into bootloader they have to keep trying due to the phone has to be "Turned off" OR rebooted at the same time of holding down the key combo.
hyelton said:
Not getting into download mode is odd especially for just accepting a OTA update. Remember since they accepted the OTA its gonna take a special way of getting into download mode as the phone will be constantly on in boot loop. not all of the time but most of the time when people say they cant get into bootloader they have to keep trying due to the phone has to be "Turned off" OR rebooted at the same time of holding down the key combo.
Click to expand...
Click to collapse
To get the phone to turn off, one has to reboot the phone (power key for 10 seconds) while holding volume up WITHOUT having the USB cable plugged in.
Recovery mode is a bit trickier by having to hold the power key for 10 seconds, then just as the phone reboots, hold PWR + VOL DWN and while holding VOL DWN, release PWR and press it again (gets to that factory reset screen where you press PWR 3 times).
Not trying to teach you this if you already know how, just stating it if the OP looks at this then he can try again with the above.
Also, Download mode is essentially the "bootloader" and it is locked meaning unless you have certified software (KDZ FW updater), you can't adb anything just in download mode unlike some LG phones that have emergency mode which is unlocked bootloader.
MDA400 said:
To get the phone to turn off, one has to reboot the phone (power key for 10 seconds) while holding volume up WITHOUT having the USB cable plugged in.
Recovery mode is a bit trickier by having to hold the power key for 10 seconds, then just as the phone reboots, hold PWR + VOL DWN and while holding VOL DWN, release PWR and press it again (gets to that factory reset screen where you press PWR 3 times).
Not trying to teach you this if you already know how, just stating it if the OP looks at this then he can try again with the above.
Also, Download mode is essentially the "bootloader" and it is locked meaning unless you have certified software (KDZ FW updater), you can't adb anything just in download mode unlike some LG phones that have emergency mode which is unlocked bootloader.
Click to expand...
Click to collapse
Yea I know the commands, The guide for going back to stock was created by me for the G2 haha, Hopefully the OP will see your post and try that
ive tried
ive tried factory reset "vol down & power"...its just goes black and stays the same
I'm having about the exact same problem. I rooted my phone a while back, I left it stock and just used some modules (xposed). When I noticed the update I of course was stupid enough to hit the update... My phone is doing the same as his. I can get to the factory reset screen but even if I go through there I get the same black screen (though backlit). I can't boot into download. I'm downloading the .tot needed for stock, but I'm not sure if that'll be a lot of good without download mode. I have everything on my phone backed up from when I rooted it (I'm missing a few pictures but nothing major.) Any and all help would be appreciated. I've got a bunch of precalc homework and Prom in a couple days so I'm willing to sacrifice sleep tonight. Thanks! (Made this account just for this, though I've used the site a bit before.)
xdavelope said:
ive tried factory reset "vol down & power"...its just goes black and stays the same
Click to expand...
Click to collapse
It's cuz you're not doing it correctly.
Yes, you're supposed to depress "vol down & power" but once you see LG logo, let go of both buttons and then immediately hold down only the "power" button.
After a few secs, a white factory reset screen will appear. Ignore the warning and press power button. I know, its kinda scary at first, but then phone will load into recovery.
I can get to the factory data reset screen but when i choose yes it just gives me the secure boot error. I am able to put my phone into download mode by pressing up volume and power when plugging to pc, but cant get pc to recognize it. I am sure I am missing something.
i am also bricked. i cant get into download mode or recovery. i have twrp installed, cant get to that either. i have tried every button combination and all i get is a black screen and vibrations, no lg logo. need help.
Dont
BAYOUREBEL said:
Did just like you with OTA today and now bricked. Guess I will have to call Verizon and see what they can do.
Click to expand...
Click to collapse
Call LG verizon will void your warranty
Has anyone made any progress or did all just send back to LG?
I am in similar shape, can get to the white factory reset screen - which does nothing once I accept.
I can also get into download mode, but the phone isn't recognized.
Wanted to confirm before I try to send it back that I can't fix myself.
Thanks!
Also, did anyone who was able to get back to the hard reset screen have luck sending to LG? Or did it have to be completely bricked?
Im also bricked. And there is no recovery mode. download mode is usable. but when i in twrp before brick i deleted efs because i have a back up after that recovery had corrupted and driver in the rom memory to talk to pc had also deleted with efs(i think). I have an idea to fix but im not sure
If I can change rom from mainboard and replace it other rom from other lg g2? Will it solve my and our problem??????
thanks to reply.
Hello everyone
I'm really in a panic. I tried to flash the rom but something has gone wrong is the phone was restarted resulting in a black screen. I found a guide on xda
this http://forum.xda-developers.com/showthread.php?t=2582142
I followed to the letter, but now I do not rionosce more the phone and I just always fixed lg logo.
While the first pc recognized me something now does not recognize me nothing more.
How can I make you think ??? Please give me a hand. How can I possibly do with the guarantee ??
I'm desperate.
I managed to turn off the phone and I went into factory reset but nothing happens after several minutes, the phone remains in the same condition. How can I make ???
hello I have the same worries 1 Week
tries on Started in appyant on volume + power and voulume - keeping them and said to me that you
desolated for my Middle English I am french
i hope some body of pros can help us
hi
did u try push to power up and plug the phone on pc ?
OK, so assuming your device is turned off you should be able to get into download mode since you got into the factory reset option.
What do need to do is whilst the device is off, hold volume up and plug it into a PC whilst keeping the volume up button pressed down. If you can get to the download mode it can be fixed by following this:
http://forum.xda-developers.com/showthread.php?t=2432476
You will lose all your data though.
Sent from my LG-D802 using XDA Free mobile app
Ok so before I started writing this I had only one problem now I'm worried my problem has gone from bad to worse.
I updated my 6T to 10.3.2 from the latest Beta after the process it prompted for a restart, upon restarting it got stuck in the boot animation. I tried going into Recovery and Download mode unsuccessfully so I went through the forums a bit and saw that someone who had the same problem successfully entered Recovery mode by pressing VOLUME UP+DOWN+POWER buttons simultaneously, I tried to do the same and my phone turned off and now it doesn't turn on! :crying:
Has anyone experienced this or know how to fix this? Any help will be much appreciated. Tia!
theDUD3 said:
Recovery mode by pressing VOLUME UP+DOWN+POWER buttons simultaneously, I tried to do the same and my phone turned off and now it doesn't turn on!
Click to expand...
Click to collapse
These should be clarified:
Volume Up + Power while turning on will boot to fastboot.
Volume Down + Power while turn on will boot to recovery.
Holding Volume Up + Power should force the phone to turn off.
Volume Up + Volume Down should put your phone in Download mode for the MSM Tool.
Turn the phone off, let it sit. Then try turn it back on. Any response?
try to shutdown phone ...hold vol+ and power button for like 15 sec and restart your phone if this didnt work then u can try MSM tool
Thanks guys, got it working using MSM Tool!
regarding oneplus 6 got stuck on logo screen and recovery mode not working
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
frankynehemimah said:
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
Click to expand...
Click to collapse
You are likely going to lose your data. Know that going in if its not already backed up.
If you have the fastboot menu you can use the fastboot roms.
Or my least favorite option or what I would try last, MSM Tool (Tmobile 6Ts use a different tool).
IMPORTANT if you want to try and recover and data off your phone first, go to fastboot, and try and "boot" the TWRP img (not the installed one, one from your PC using the fastboot command). If that works you might be able to recover data. If that does worm, try dirty flashing the last ROM you were running and see if it boots.
No worries!
frankynehemimah said:
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
Click to expand...
Click to collapse
Hello, I am sorry to hear of you having this issue, I just went through 3 1/2 days (off and on) of recovering my T-Mobile OnePlus 6t which I found a way to get my unlock code within 2 weeks of having it, so I rooted it and put a custom kernel on it, stuck on 9.0 never let me update as I was not familiar with A/B partitioning, yet! The answers I saw to your questions were spot on, I just had a little to add to it and I'm sure I am not alone. Real quick let me list what has gone wrong on the rare occasion it hit the fan with the 6t...
- When I would accidentally and rarely let my battery die it seemed like it took forever to get it to reboot, I mean it sat on my desk of DOA devices for 2 weeks!
- It often seems like the buttons do not always respond properly and never have when I needed them to. Been through this before, I've bricked and unbricked and flashed and re-flashed and wiped all weekend and I like Android 10 and all but seems everything is different for every build, and everything seems to have to go in the right order with the exact right file or you wind up in a jam, period..
- That said, the previous person that answered your question has likely encountered similar, I've heard of right down to the buttons not physically working, but I have been a Smart Device Master III Technician for over 5 years, i know my buttons were not broken.
- Most likely culprit that I just handled and worked, i did have to use the MSM tool, several times - and re-unlock the BL, several times I would not even get the chance to get to fastboot, just a screen saying Build and Hardware not a match"" in yellow letters and it just bootlooped. No fastboot is no good, but when you said the tool would show some signs of working but then not, I have 2 solutions that I needed on diffrent occcasions.
1 - As mentioned fully try other USB cables, and ports, if you pull the usb-c out of the port and hold <power + vol up + vol down> eventually it will do something, very picky, sometimes gotta move your fingers to different spots on the buttons and also after 15-20sec let go of power and hit and hold it again... after a few seconds before it vibrates stick the cable in connected to your PC and the screen will be black (obv) but the msm tool will pick up on it. I know about the cables because I take good care of my phones and cables and charging ports, however on my final fix today it showed in msm tool it was connected but waiting for device.... Fed up i put the phone down and moved the usb cable a little bit and it picked up on it and did its thing! That part was just the cable, getting into qualcomm mode or w.e. is a bit tricky sometimes.
- Also someone said set it down for a while and come back to it.. THAT WORKS!! Let it fully charge and often just plugging in charger turns it on, bootloop soft brick or however have you, very simiilar to an Apple device and their DFU (don't f up mode cause screen is black..)
I hope that helps you get in touch with your family and friends.. Whatever you do, don't give up bc if you have not got it yet, you will! One other note, there are a few different msm tools available and they look the same some same size, but the one that supposed to work on my phone didn't and one that they say only a fool would attempt to try actually saved me, so if all else fails, use a different msm tool/usb cable and you will get it! I don't think I can post links yet I am on here very rarely, but plan on more! I have received so much help from XDA throughout the years on thousands of phones with just software issues alone, aas well as guides to my own phones. I would be honored to give back as I also have some extensive knowledge on many devices but I am a noob in comparison to many! Stay safe, good luck and please update and let us/ me know how it worked out for you. If i can help further I will, I have every firmware file for the OP6t, recovery, tools, software, this is not new to me but I feel your frustration!