Hello ,
I think my brother messed up
he tried to update to oreo
but stuck on boot logo.
i cant enter into recovery mode it says connect it software repair assistance etc.
i tried to use adb tools but my device isnt getting detected( maybe because he didnt enabled usb debugging in developer options)
any help would be appreciated thanks !
Raahulll said:
Hello ,
I think my brother messed up
he tried to update to oreo
but stuck on boot logo.
i cant enter into recovery mode it says connect it software repair assistance etc.
i tried to use adb tools but my device isnt getting detected( maybe because he didnt enabled usb debugging in developer options)
any help would be appreciated thanks !
Click to expand...
Click to collapse
You will need to give a little more details. Is this a moto g5 ? (Probably) Is that a stock recovery were talking about ? Can you access bootloader when you start the phone with power button + volume down ? If so there might be a few options available.
If you can't access bootloader it's probably a hard brick. There is a complete guide on how to recover from this situation.
https://forum.xda-developers.com/g5/how-to/rooted-moto-g5-run-morning-post-image-t3776012
Chekm8Qc said:
You will need to give a little more details. Is this a moto g5 ? (Probably) Is that a stock recovery were talking about ? Can you access bootloader when you start the phone with power button + volume down ? If so there might be a few options available.
If you can't access bootloader it's probably a hard brick. There is a complete guide on how to recover from this situation.
https://forum.xda-developers.com/g5/how-to/rooted-moto-g5-run-morning-post-image-t3776012
Click to expand...
Click to collapse
yes its moto g5
and no im able to get bootloader
Raahulll said:
yes its moto g5
and no im able to get bootloader
Click to expand...
Click to collapse
Oh ok well in that case I think the only solution is to follow the guide I linked.
Related
I was upgrading my lg g4 verizon version vs986 to android 6.0 and it stopped at mid of the update process, that bricked my phone and now i cant access to download or recovery mode, i was using stock rom and without root or custom recovery, any idea how can I unbrick it? pls help. Thanks in advance pals.
Not even lg logo on screen :C
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Go back to stock
rajkatiyar07 said:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Go back to stock
Click to expand...
Click to collapse
Cant enter download mode pal
Delintg2 said:
Cant enter download mode pal
Click to expand...
Click to collapse
then i guess tell LG and have them repaired
Maybe a stupid question..... but have you tried to refurbish with LGUP ? As long as it detects the phone LGUP should do the rest itself, or doesnt it? Have not bricked my LG before, but have bricked my sony device and as long as it got detected by the pc it always was fixable
waagbull said:
Maybe a stupid question..... but have you tried to refurbish with LGUP ? As long as it detects the phone LGUP should do the rest itself, or doesnt it? Have not bricked my LG before, but have bricked my sony device and as long as it got detected by the pc it always was fixable
Click to expand...
Click to collapse
Thats the problem, pc doesnt recognize it :c
Hey i just tried get my OnePlus 3 completely stock but i dont know what happened now i dont have twrp and my bootloader is locked.I get fastboot mode but i cant flashing nothing because bootloader is locked and i cant open bootloader because i am not allowed developer settings oem unlocking setting.I reboot phone its just say your password its right but system corrupted you must be factory reset but i cant do that i dont have twrp it is my OnePlus 3 totally broken ?
Try with hard brick tool may be that will safe ur phone!
What i found that tool ?
Kerttuurius said:
What i found that tool ?
Click to expand...
Click to collapse
CLICK ME
Hi,
I am confused regarding my LG G4 model number.
Because Under About Phone -> Hardware Info it shows LG-H815.
But when I connect it to pc & using adb devices, adb lists it as LGLS991e484402e.
Also LS991 0423 is printed on back of the phone near camera & speaker.
But under the battery the sticker with IMEI displays LG-H815 !
What is the model number ?
I need to find it in order to update it.
Are you checking for compatibility with a rom? If so, H815 is the number you're looking for.
OmnipotentPilot said:
Are you checking for compatibility with a rom? If so, H815 is the number you're looking for.
Click to expand...
Click to collapse
I want to upgrade / root my LG G4 to marshmallow so i am confused which firmware do I use ? apart from it can I sideload OTA ? my current software version is H81510h
OmnipotentPilot said:
Are you checking for compatibility with a rom? If so, H815 is the number you're looking for.
Click to expand...
Click to collapse
& Is it possible to run H811510h on LS991 model ? or is it possible to change LS991 model number with H815 ?
vishvesh098 said:
& Is it possible to run H811510h on LS991 model ? or is it possible to change LS991 model number with H815 ?
Click to expand...
Click to collapse
Don't worry about the LS991 number. H815 is the version of your phone, the G4 international.
vishvesh098 said:
I want to upgrade / root my LG G4 to marshmallow so i am confused which firmware do I use ? apart from it can I sideload OTA ? my current software version is H81510h
Click to expand...
Click to collapse
How are you planning on updating? Flashing a rom from xda-developers? If you're not sure, I'd recommend something like imperium rom, which is based on stock and has much the same behavior but is rooted with more options. Just make sure to download the one for H815. Of course, you'll need to have an unlocked bootloader and custom recovery before you can do this. Do you have custom recovery already?
OmnipotentPilot said:
Don't worry about the LS991 number. H815 is the version of your phone, the G4 international.
How are you planning on updating? Flashing a rom from xda-developers? If you're not sure, I'd recommend something like imperium rom, which is based on stock and has much the same behavior but is rooted with more options. Just make sure to download the one for H815. Of course, you'll need to have an unlocked bootloader and custom recovery before you can do this. Do you have custom recovery already?
Click to expand...
Click to collapse
Is there any way to install custom recovery without Download mode (& of course without root !) ? Because there is one more problem ! I cant get into download mode. If I use Vol up+ & insert usb cable then I get "Secure boot error 1014" & if i use adb reboot-bootloader or reboot bootloader phone restarts normally. Also fastboot mode is not working. Fastboot devices either do nothing or waiting for device ! USB debugging & OEM unlock is on.
vishvesh098 said:
Is there any way to install custom recovery without Download mode (& of course without root !) ? Because there is one more problem ! I cant get into download mode. If I use Vol up+ & insert usb cable then I get "Secure boot error 1014" & if i use adb reboot-bootloader or reboot bootloader phone restarts normally. Also fastboot mode is not working. Fastboot devices either do nothing or waiting for device ! USB debugging & OEM unlock is on.
Click to expand...
Click to collapse
The only method we have for our phones at this point is to use Download mode.... have you done some research on that error? Google or the forum search tool?
OmnipotentPilot said:
The only method we have for our phones at this point is to use Download mode.... have you done some research on that error? Google or the forum search tool?
Click to expand...
Click to collapse
Yes I have searched for that & some related errors. But almost all of them says that it is because of locked bootloader & to unlock the bootloader I need to enter fastboot mode (Not working as of now) also I have tried many drivers mentioned in the posts (LG universal, LG WHQL etc), LG Bridge, LG PC suit, LG flash tool, LG mobile support tool etc & Also tried the same things on Windows 7.
I don't really know much about fastboot problems, you'll have to look elsewhere for help. Sounds like that's your next step, though. Look for people who can help you get fastboot/download mode working.
OmnipotentPilot said:
I don't really know much about fastboot problems, you'll have to look elsewhere for help. Sounds like that's your next step, though. Look for people who can help you get fastboot/download mode working.
Click to expand...
Click to collapse
Yes I am currently working on fastboot mode.
Hi Vishesh,
Were you able to rectify the problem and and update the phone ? I am facing the same problem with my g4 H815
Hello guys I have H815 and I can't proceed with unlocking bootloader cause my phone cannot boot into bootloader/fastboot mode. I'm not newbie, but with this phone everything goes ****ing different than in instruction.
I the instruction there is adb reboot bootloader. Of course my phone is seen in adb mode but after this command it just reboot to system. I tried also key combinations with no luck...
What to do?
My system is android 6
remialfa said:
Hello guys I have H815 and I can't proceed with unlocking bootloader cause my phone cannot boot into bootloader/fastboot mode. I'm not newbie, but with this phone everything goes ****ing different than in instruction.
I the instruction there is adb reboot bootloader. Of course my phone is seen in adb mode but after this command it just reboot to system. I tried also key combinations with no luck...
What to do?
My system is android 6
Click to expand...
Click to collapse
Hi,
I'm the same...
looking for solution I found this on Youtube:
Pratically, you have to press vol up while connect USB on PC....
I haven't the G4 with my today and so I cannot test if this is a valid mode...
If you do this, let me know if you can enter in fastboot mode
auceto63 said:
Hi,
I'm the same...
looking for solution I found this on Youtube:
Pratically, you have to press vol up while connect USB on PC....
I haven't the G4 with my today and so I cannot test if this is a valid mode...
If you do this, let me know if you can enter in fastboot mode
Click to expand...
Click to collapse
I did that and yeah it entered this mode but it's not valid bootloader/fastboot mode. It's some service mode to update firmware. Anyway it's not visible in pc as a normal fastboot and I cannot proceed further with unlocking bootloader...
Edit: it's download mode... So as I said it's not fastboot mode.
Anyone can help?
Seriously nobody? I thought this phone has good community and support...
I'm facing the exact same problem with my H810 on 6.0. Sick of not being able to root atleast.
Seriously hasn't anyone on earth found a way to boot this **** in fastboot? I mean there are a number of tutorials but everything goes different as F*** with this thing. Hope someone will update with good news. :fingers-crossed::fingers-crossed:
charith262 said:
I'm facing the exact same problem with my H810 on 6.0. Sick of not being able to root atleast.
Seriously hasn't anyone on earth found a way to boot this **** in fastboot? I mean there are a number of tutorials but everything goes different as F*** with this thing. Hope someone will update with good news. :fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
You can check out UsU. That is an unofficial bootloader unlock
ThePiGuy said:
You can check out UsU. That is an unofficial bootloader unlock
Click to expand...
Click to collapse
Thanks yeah I checked but that's for ARB<=2 devices. I forgot to mention earlier this godforsaken thing is ARB3.
I have an H811 (T-Mo) running firmware H81120p, ARB3. Doesn't seem to be much that can be done with it as far as rooting. It also has no stock recovery, only boots to system.
you did follow this official guide right? it unlocked mine after a few angry moments
http://developer.lge.com/resource/mobile/RetrieveBootloader.dev
use minimal ADB https://forum.xda-developers.com/showthread.php?t=2317790
Only way to boot twrp later is to use fastboot with ADB, recovery with buttons doesn't work.
if the device wont boot a rom use adb to get back in recovery.
if you use bank apps, install magisk before installing rom, do not get SU
samadee3 said:
you did follow this official guide right? it unlocked mine after a few angry moments
http://developer.lge.com/resource/mobile/RetrieveBootloader.dev
use minimal ADB https://forum.xda-developers.com/showthread.php?t=2317790
Only way to boot twrp later is to use fastboot with ADB, recovery with buttons doesn't work.
if the device wont boot a rom use adb to get back in recovery.
Click to expand...
Click to collapse
Only problem is that the info linked to above applies to ONE G4 variant only - the H815 international model. The rest of us are SOL. The bootloader on US carrier G4 - AT&T, T-Mo, VzW, etc (most later firmware revisions for G3 as well) models has been nailed down. The only exception is a G4 with ARB <= 2 can be hacked with UsU in order to root it and install a custom recovery.
SofaSpud said:
Only problem is that the info linked to above applies to ONE G4 variant only - the H815 international model. The rest of us are SOL. The bootloader on US carrier G4 - AT&T, T-Mo, VzW, etc (most later firmware revisions for G3 as well) models has been nailed down. The only exception is a G4 with ARB <= 2 can be hacked with UsU in order to root it and install a custom recovery.
Click to expand...
Click to collapse
Tmo is very easy
Go to dev options and enable adb
Then run "adb reboot bootloader"
Once there, run "fastboot oem unlock" and voila, you have an officially unlocked bootloader with no restrictions related to UsU
Please be aware the above will factory reset your device
ThePiGuy said:
Tmo is very easy
Go to dev options and enable adb
Then run "adb reboot bootloader"
Once there, run "fastboot oem unlock" and voila, you have an officially unlocked bootloader with no restrictions related to UsU
Please be aware the above will factory reset your device
Click to expand...
Click to collapse
Do you know anyone who has done it with H81120o or later? I've seen posts for two yrs about doing it that way, but I don't remember reading about it being done on 20o or later.
Sent from my SAMSUNG-SM-G935A using Tapatalk
SofaSpud said:
Do you know anyone who has done it with H81120o or later? I've seen posts for two yrs about doing it that way, but I don't remember reading about it being done on 20o or later.
Click to expand...
Click to collapse
Why v20o
Remember, this has nothing to do with UsU and therefore ARB etc doesn't matter
Edit: ps there are loads of H811 users in my Lineage thread and the other ROMs too
ThePiGuy said:
Why v20o
Remember, this has nothing to do with UsU and therefore ARB etc doesn't matter
Edit: ps there are loads of H811 users in my Lineage thread and the other ROMs too
Click to expand...
Click to collapse
Got it. Guess that it makes sense. ARB prevents rolling back to earlier release than 20o, I'm ok. Will try the BL unlock today then.
Sent from my SAMSUNG-SM-G935A using Tapatalk
I actually managed to get my LG V20 F800L into same situation after messing up my rooting process.
First i was stuck at logo and factory reset did nothing. Bootloader was working then.
Then i downloaded new firmware through "Download Mode", and after that i lost access to bootloader.
I know the phone model is different, but process seems to be very similar for all LG devices.
Trying to troubleshoot that atm, if i'll have results i'll post them here.
P.S. I know original poster long left (probably after throwing phone into a grinder), but maybe for someone with same problem as us in the future the info will be useful.
Florimer said:
I actually managed to get my LG V20 F800L into same situation after messing up my rooting process.
First i was stuck at logo and factory reset did nothing. Bootloader was working then.
Then i downloaded new firmware through "Download Mode", and after that i lost access to bootloader.
I know the phone model is different, but process seems to be very similar for all LG devices.
Trying to troubleshoot that atm, if i'll have results i'll post them here.
P.S. I know original poster long left (probably after throwing phone into a grinder), but maybe for someone with same problem as us in the future the info will be useful.
Click to expand...
Click to collapse
Ok, now i have to reply to my own post, since i believe i understand now something important:
LG phones usually dont have bootloader open to access. Until you use some exploits to do so.
I did not know that at the time of writing that reply.
Florimer said:
Ok, now i have to reply to my own post, since i believe i understand now something important:
LG phones usually dont have bootloader open to access. Until you use some exploits to do so.
I did not know that at the time of writing that reply.
Click to expand...
Click to collapse
Do you have more details about this? I seem to be in a similar situation than you and I'm struggling to make it work.
When i playing pubg my redmi 5pro turn off itself and then it stuck in mi logo how i fix this bootloader is not unlooked please help
if u can get to recovery.. try factory resetting the device... and are u being able to get to fastboot?
Hridul P.K said:
if u can get to recovery.. try factory resetting the device... and are u being able to get to fastboot?
Click to expand...
Click to collapse
I can't get into recovery mode but fastboot is working
Gt450 said:
I can't get into recovery mode but fastboot is working
Click to expand...
Click to collapse
Well try flashing the stock rom watching some tutorial online... I am not sure if it can be done with locked bootloader...but I am assuming it can be done...so try doing that
Gt450 said:
I can't get into recovery mode but fastboot is working
Click to expand...
Click to collapse
you can flash the same stock ROM version with mi flash tool using fastboot method.
gursewak.10 said:
you can flash the same stock ROM version with mi flash tool using fastboot method.
Click to expand...
Click to collapse
you need your bootloader unlocked , else you cant
binarygod1299 said:
you need your bootloader unlocked , else you cant
Click to expand...
Click to collapse
i have the same issue of not able to get into recovery but able to go into fastboot while trying to boot normally just gets stuck at logo phone is able to charge. Showed to a local repair shop who says its a power ic issue searched web where someone mentioned about issue w flash memory (this was for some samsung phone not sure if it applies to mi). I have no clue does anyone know how i can eliminate some of my doubs step by step?
1. I think it may be my power/volume button strip but i dont know how can i test thee device without the strip (i have some schematics) .
2. Maybe Rom issue and since bootloader is locked and no usb debugging enabled nor i can unlock it using official tool since it requires me to go to developer settings and link my mi account i cant flash anything (though i came across some posts claiming you can bypass edl authorization using 2017-18 flash tools and anti5 test i dont have a clue as to what to do).
3. due to recent conflicts i cannot access mi india forums and nor can download proper official stock rom( since its my relatives phone i dont know what version it was on )
4. the phone was dropped previously which cracked the glass but was in working condition for more than 3-4 months atleast .Cant find any trace of water damage inside.
5. got some schematics from web by searching here and there but i dont know how to troubleshoot lol.
Any help would be appreciated , i cannot trust local technicians as there have been past incidences of missing parts from device after they keep for a day and return next day(skeptical if there are some parts missing or replaced w defective ones ).
Will update if i get it working.