i cant go to system , recovery or download mode , when i power on my device have a error certificate verification fail with lg logo for few seconds and then black screen , . what should i do ,
janukpalm said:
i cant go to system , recovery or download mode , when i power on my device have a error certificate verification fail with lg logo for few seconds and then black screen , . what should i do ,
Click to expand...
Click to collapse
Are you sure you cannot get into download mode? Hole power til you see the LG logo twice, then release so it powes off completely... Then hold only Volume up and plug the phone into your computer while holding it.
janukpalm said:
i cant go to system , recovery or download mode , when i power on my device have a error certificate verification fail with lg logo for few seconds and then black screen , . what should i do ,
Click to expand...
Click to collapse
What did you do or think you did to cause this? I would be easier to help if we knew what you were doing when this happened.
janukpalm said:
i cant go to system , recovery or download mode , when i power on my device have a error certificate verification fail with lg logo for few seconds and then black screen , . what should i do ,
Click to expand...
Click to collapse
I had the same problem. Spent nearly 10 hours trying to figure it all out but never made any progress. I sent it to LG though and they are working on fixing it up right now.
whoamanwtf said:
Are you sure you cannot get into download mode? Hole power til you see the LG logo twice, then release so it powes off completely... Then hold only Volume up and plug the phone into your computer while holding it.
Click to expand...
Click to collapse
YEs , i tried that too , but still cant go to download mode . it will show up the same screen and black screen , ,
mazer4455 said:
I had the same problem. Spent nearly 10 hours trying to figure it all out but never made any progress. I sent it to LG though and they are working on fixing it up right now.
Click to expand...
Click to collapse
so what do you think what should i do . can i send it to lg to fix it , ?
Jimi Mack said:
What did you do or think you did to cause this? I would be easier to help if we knew what you were doing when this happened.
Click to expand...
Click to collapse
i got an update after i installed it it didnt boot to system , went to recovery and after i restart it this happened . .
try plugging it in and use the LG software...I never done it myself but if you search i think there is a way you can fix it using LG software.
janukpalm said:
i cant go to system , recovery or download mode , when i power on my device have a error certificate verification fail with lg logo for few seconds and then black screen , . what should i do ,
Click to expand...
Click to collapse
I am not sure if you this will help 100% but what I did was installed the recovery in my phone then I updated my phone. Which made my phone go in recovery and if I restarted it gets stuck in recovery. I wasn't able to get in download mode as well.
If you can get in "recovery" then you can use this fix
to get in recovery hold the vol- and power button until your phone vibrate and you are in recovery.
then execute these commands through adb shell
http://forum.xda-developers.com/showthread.php?t=2451696
Edit--- after executing the commands flash the stock rom--- using LG flashing kit. Search the xda and you will be able to find a thread that details how to do it. yes you will be able to get in download mode, i got there in 2 tries.
aatish said:
I am not sure if you this will help 100% but what I did was installed the recovery in my phone then I updated my phone. Which made my phone go in recovery and if I restarted it gets stuck in recovery. I wasn't able to get in download mode as well.
If you can get in "recovery" then you can use this fix
to get in recovery hold the vol- and power button until your phone vibrate and you are in recovery.
then execute these commands through adb shell
http://forum.xda-developers.com/showthread.php?t=2451696
Click to expand...
Click to collapse
Thats also not working bro , anyway thanks for reply . i cant go to download model or system , stucked with black screen ,
janukpalm said:
Thats also not working bro , anyway thanks for reply . i cant go to download model or system , stucked with black screen ,
Click to expand...
Click to collapse
okay i am just saying but have you tried all keys combination to turn on your phone?
vol down and power
vol up + down and power
have you tried hard reset?
http://lgviet.com/forum/threads/moi-thu-ve-lg-g2-root-recovery-kdz-rom.4367/
read this forum
.... i wasn't able to get in recovery easily ... i had to keep trying until my phone vibrates and bang i am there... it never worked for the first time...
aatish said:
okay i am just saying but have you tried all keys combination to turn on your phone?
vol down and power
vol up + down and power
have you tried hard reset?
http://lgviet.com/forum/threads/moi-thu-ve-lg-g2-root-recovery-kdz-rom.4367/
read this forum
.... i wasn't able to get in recovery easily ... i had to keep trying until my phone vibrates and bang i am there... it never worked for the first time...
Click to expand...
Click to collapse
yeah , i tried everything since last night , and it wont vibrate either . did you also had the same black screen thing .
janukpalm said:
yeah , i tried everything since last night , and it wont vibrate either . did you also had the same black screen thing .
Click to expand...
Click to collapse
What kind of update caused this? You mentioned you got an update and then it was stuck dead.
Rooted/Custom Rom?
I was about to root my device and came to look at some instructions, this thread scared me...
hydeah said:
What kind of update caused this? You mentioned you got an update and then it was stuck dead.
Rooted/Custom Rom?
I was about to root my device and came to look at some instructions, this thread scared me...
Click to expand...
Click to collapse
NEVER UPDATE YOUR OTA AFTER INSTALLING RECOVERY!
read this!
http://lgviet.com/forum/threads/mot-so-van-de-can-luu-y-khi-su-dung-up-rom-cho-g2-can-phai-doc.4443/
---------- Post added at 12:43 PM ---------- Previous post was at 12:41 PM ----------
janukpalm said:
yeah , i tried everything since last night , and it wont vibrate either . did you also had the same black screen thing .
Click to expand...
Click to collapse
My phone got stuck in boot loop, keep restarting in loop but I was able to get in recovery.
I am wondering what you did? recall the steps... then maybe someone can help.
aatish said:
NEVER UPDATE YOUR OTA AFTER INSTALLING RECOVERY!
read this!
http://lgviet.com/forum/threads/mot-so-van-de-can-luu-y-khi-su-dung-up-rom-cho-g2-can-phai-doc.4443/
---------- Post added at 12:43 PM ---------- Previous post was at 12:41 PM ----------
My phone got stuck in boot loop, keep restarting in loop but I was able to get in recovery.
I am wondering what you did? recall the steps... then maybe someone can help.
Click to expand...
Click to collapse
yeah , thanks bro , my problem is also the same , but i guess im not lucky as u are , for now
janukpalm said:
yeah , thanks bro , my problem is also the same , but i guess im not lucky as u are , for now
Click to expand...
Click to collapse
I had korean phone and I was able to take out the battery and then plug it back in. Then tried turning on my phone while holding three buttons it showed me a korean menu, I dont' exactly remember but one of those option took me to recovery.
try holding all three button in boot.
aatish said:
NEVER UPDATE YOUR OTA AFTER INSTALLING RECOVERY!
read this!
http://lgviet.com/forum/threads/mot-so-van-de-can-luu-y-khi-su-dung-up-rom-cho-g2-can-phai-doc.4443/
---------- Post added at 12:43 PM ---------- Previous post was at 12:41 PM ----------
.
Click to expand...
Click to collapse
Sorry, can't read the link, but by recovery, you mean TWRP, right?
So basically, after rooting we can still do an OTA update, and it's still safe, right? But once we installed TWRP, we should not do any kind of OTA updates?
For TWRP, is this method good enough:
http://www.youtube.com/watch?v=nTJI9ThY0mk
To Root, I will use this method:
http://www.youtube.com/watch?v=Y45SXPRb31o#t=149
Sorry if I am steering topic off-course but I just wanted to make sure others don't do the same mistakes and end up in same situation.
Your suggestion of not doing OTA update is really valuable, so I wanted to build on that.
hydeah said:
Sorry, can't read the link, but by recovery, you mean TWRP, right?
So basically, after rooting we can still do an OTA update, and it's still safe, right? But once we installed TWRP, we should not do any kind of OTA updates?
For TWRP, is this method good enough:
http://www.youtube.com/watch?v=nTJI9ThY0mk
To Root, I will use this method:
http://www.youtube.com/watch?v=Y45SXPRb31o#t=149
Sorry if I am steering topic off-course but I just wanted to make sure others don't do the same mistakes and end up in same situation.
Your suggestion of not doing OTA update is really valuable, so I wanted to build on that.
Click to expand...
Click to collapse
The easiest and the way that really worked for me was to root it using "Vroot" http://www.mgyun.com/
but you should check which phone you have and which OTA version you have. As far as I know 11g and 11c for korean variant can only have cwm i am not sure if that is true for other phones as well. But be sure to check it. TWRP only works for 10x versions (where x is any alphabets) still dig deeper, I might be wrong.
But you should never update your phone after recovery.
and backup your IMEI number ... the thread i posted earlier try using google translate and download the apk to backup your IMEI by Hoang.
aatish said:
The easiest and the way that really worked for me was to root it using "Vroot" http://www.mgyun.com/
but you should check which phone you have and which OTA version you have. As far as I know 11g and 11c for korean variant can only have cwm i am not sure if that is true for other phones as well. But be sure to check it. TWRP only works for 10x versions (where x is any alphabets) still dig deeper, I might be wrong.
But you should never update your phone after recovery.
and backup your IMEI number ... the thread i posted earlier try using google translate and download the apk to backup your IMEI by Hoang.
Click to expand...
Click to collapse
I have the AT&T version. D800, Software Version D80010d.
First Thai, now Chinese? You are killing me. I don't use Chrome so they don't get translated automatically.
hydeah said:
I have the AT&T version. D800, Software Version D80010d.
First Thai, now Chinese? You are killing me. I don't use Chrome so they don't get translated automatically.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2434453
you will get vroot
Related
Okay, so I'm not completely new to all of this. I own other android devices and have rooted and flashed them..
However, I recently got the AT&T S4 (SGH-I337), and due to my own fault, I mistakenly clicked on and flashed the wrong kernel to my phone. It will not boot. It just sits with a black screen while it vibrates every 3 seconds, non stop. I cannot enter recovery, nor does any logo appear.
I have only been able to enter the Odin Mode and already attempted to use the stock rom located here:
http://forum.xda-developers.com/showthread.php?t=2261573
I have also tried downloading the files from the Sammobile.com website.
Odin goes through the process of flashing the stock rom and successfully finishes the process each time. It still does not boot and only vibrates.
I have also tried Kies; however it says that my SGH-I337 doesn't support initializing.
I truly am at a loss, here. I have been up literally all night searching the forums and various websites. Odin seemed to work for most, and for those that it didn't, they were able to enter recovery to do a reset.
So in short..
Phone only vibrates and doesn't boot or show logo.
I have already flashed the stock rom using odin.
I cannot enter recovery.
I have tried pulling the battery and entering recovery.
Is there anything that can be done at this point, besides taking it to AT&T?
Which kernel did you flash?
Sent from my SAMSUNG-SGH-I337 using xda premium
doktor buknasty said:
Which kernel did you flash? 2nd
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
I mistakenly downloaded the Ktoonsez kernel for the S3 for Touchwiz JELLYBEAN 4.1.2.
It failed, but hasn't worked since. I did, however, flash the stock kernel with odin, but that still has done nothing, even though it said it was successful.
So does anyone have any idea what can be done? I'm open to suggestions!
:good:
Alex506 said:
So does anyone have any idea what can be done? I'm open to suggestions!
Click to expand...
Click to collapse
Yep Sure Do...
1st If your able to boot to Odin and you see the download screen your not bricked...
Also the window for entering recovery is very short with the keys so continue to try...
1. Do you have a stock or custom recovery?
2. Do you have any back-ups on your SD card?
let me just say I ran into a problem few days back with a similar problem...
Please answer questions and we will get to next step.... DON'T PANIC!!!:good:
sloanster said:
:good:
Yep Sure Do...
1st If your able to boot to Odin and you see the download screen your not bricked...
Also the window for entering recovery is very short with the keys so continue to try...
1. Do you have a stock or custom recovery?
2. Do you have any back-ups on your SD card?
let me just say I ran into a problem few days back with a similar problem...
Please answer questions and we will get to next step.... DON'T PANIC!!!:good:
Click to expand...
Click to collapse
1. At the time of the incident I had TWRP.
2. I have 1 backup that I saved to my computer, just in case.
Alex506 said:
So does anyone have any idea what can be done? I'm open to suggestions!
Click to expand...
Click to collapse
Try to get the phone in download mode and use Odin again.
Sent from my SAMSUNG-SGH-I337 using xda premium
doktor buknasty said:
Try to get the phone in download mode and use Odin again.
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
Nah , I do not think that will work in his case...
I think he has one of the partitions corrupt that odin dont flash theres like 7 in all...
doktor buknasty said:
Try to get the phone in download mode and use Odin again.
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
I've used odin at least 5 times. Getting into download mode isn't the problem. All i have to do is hold the Volume Down button while it's doing its infinite vibrate ever 3 seconds.
Alex506 said:
I've used odin at least 5 times. Getting into download mode isn't the problem. All i have to do is hold the Volume Down button while it's doing its infinite vibrate ever 3 seconds.
Click to expand...
Click to collapse
Ok Then Did you use TWRP to back-up?
sloanster said:
Ok Then Did you use TWRP to back-up?
Click to expand...
Click to collapse
I did. That is the folder that I copied to my computer.
The key is getting into recovery...
Make sure you are using the right key format...
1. Hold Power Volume UP and Center key at the same time
2. when you see the Blue recovery words... split second release power and center key hold volume up for another split second
3. release volume up then hold down again
If you do not go into recovery you missed the window... try again
sloanster said:
The key is getting into recovery...
Make sure you are using the right key format...
1. Hold Power Volume UP and Center key at the same time
2. when you see the Blue recovery words... split second release power and center key hold volume up for another split second
3. release volume up then hold down again
If you do not go into recovery you missed the window... try again
Click to expand...
Click to collapse
Okay, well that's the problem. It's only a black screen. No logo or blue letters pop up. I have been into recovery mode several times, so I know what I need to do.. It's just not possible with how the device is currently behaving. As soon as I put the battery in, the phone vibrates after 3 seconds, then repeats every 3 seconds. There is no logo, or lettering. The screen never turns on. The only times the screen turns on is when i enter Download Mode.
once your in recovery...
TWRP breaks up parts of the back-up
Remember in this step you are not trying to restore....
try to install each section of the back-up this will clear your frigged up partition
I do not know which is corrupt so its trial and error...
It will state that the flash was unsuccessful but it does flash enough to clear your corrupt area!!!
---------- Post added at 08:32 AM ---------- Previous post was at 08:31 AM ----------
Alex506 said:
Okay, well that's the problem. It's only a black screen. No logo or blue letters pop up. I have been into recovery mode several times, so I know what I need to do.. It's just not possible with how the device is currently behaving. As soon as I put the battery in, the phone vibrates after 3 seconds, then repeats every 3 seconds. There is no logo, or lettering. The screen never turns on. The only times the screen turns on is when i enter Download Mode.
Click to expand...
Click to collapse
You said you see the odin download screen???
sloanster said:
once your in recovery...
TWRP breaks up parts of the back-up
Remember in this step you are not trying to restore....
try to install each section of the back-up this will clear your frigged up partition
I do not know which is corrupt so its trial and error...
It will state that the flash was unsuccessful but it does flash enough to clear your corrupt area!!!
---------- Post added at 08:32 AM ---------- Previous post was at 08:31 AM ----------
You said you see the odin download screen???
Click to expand...
Click to collapse
Yes, I can get to the odin download screen no problem. Nothing, other than that, works.
Alex506 said:
Yes, I can get to the odin download screen no problem. Nothing, other than that, works.
Click to expand...
Click to collapse
all this happens (to the best of by knowledge before trying to load the rom....
so you should be able to enter recovery jus as you enter odin...
---------- Post added at 08:38 AM ---------- Previous post was at 08:36 AM ----------
Sorry I was no Help...
I can tell you this Odin & recovery is your only options
USB is really not inabled yet to use fastboot or ADB...
sloanster said:
all this happens (to the best of by knowledge before trying to load the rom....
so you should be able to enter recovery jus as you enter odin...
---------- Post added at 08:38 AM ---------- Previous post was at 08:36 AM ----------
Sorry I was no Help...
I can tell you this Odin & recovery is your only options
USB is really not inabled yet to use fastboot or ADB...
Click to expand...
Click to collapse
Can I use odin to Re-Partition if I don't have the .pit files? Because, right now, that seems to be my only option..
Alex506 said:
Can I use odin to Re-Partition if I don't have the .pit files? Because, right now, that seems to be my only option..
Click to expand...
Click to collapse
Thats beyond my expertise...
You dd uncheck f. time or what ever didnt you?
sloanster said:
Thats beyond my expertise...
You dd uncheck f. time or what ever didnt you?
Click to expand...
Click to collapse
No, I did not. I was told to leave everything as is was and to not check or uncheck anything.
Alex506 said:
No, I did not. I was told to leave everything as is was and to not check or uncheck anything.
Click to expand...
Click to collapse
Have tried ODIN flashing CWM or TWRP and not the stock rom?
Hey Guys,
My Phone is completely stock and i have not installed any firmware but last night my Phone suddenly entered a boot loop which woke me up.
At that moment i just pulled the battery. But this morning my Phone wouldn`t start anymore, it just shows the logo
What i tried:
Boot into recovery: No go, it just displays the blue text booting into recovery
Normaal boot: No go, just shows the samsung logo.
Tried emergengy recovery via samsung kies tool: It ends succesfully with the same result, no boot
What else can i try without voiding warranty?
I want to try anything i can before sending it back to the store because that will take a few weeks before i have a phone again
maddog_rvo said:
Hey Guys,
My Phone is completely stock and i have not installed any firmware but last night my Phone suddenly entered a boot loop which woke me up.
At that moment i just pulled the battery. But this morning my Phone wouldn`t start anymore, it just shows the logo
What i tried:
Boot into recovery: No go, it just displays the blue text booting into recovery
Normaal boot: No go, just shows the samsung logo.
Tried emergengy recovery via samsung kies tool: It ends succesfully with the same result, no boot
What else can i try without voiding warranty?
I want to try anything i can before sending it back to the store because that will take a few weeks before i have a phone again
Click to expand...
Click to collapse
It should go to stock recovery
Power off unplug
Press volume up home plus power together till Samsung logo come and u should have recovery
Then wipe cache and reboot
If this firn not wrk try wipe factory reset and wipe cache and see
.
123hiten said:
It should go to stock recovery
Power off unplug
Press volume up home plus power together till Samsung logo come and u should have recovery
Then wipe cache and reboot
If this firn not wrk try wipe factory reset and wipe cache and see
.
Click to expand...
Click to collapse
Just tried a couple more times, remove battery, replace it. Then hold power / vol up and home buttons.
It shows the samsung logo with blue text in the top left saying "RECOVERY BOOTING....." after 10minutes it still shows the same screen, it just won`t continue
This time i really waited 10 minutes but still nothing
HI! i have exectly same problem.,,,, anybody help....
Are u able to get it in download mode? same thing beside volume down instead of up
Tunestwo said:
Are u able to get it in download mode? same thing beside volume down instead of up
Click to expand...
Click to collapse
yes, and in this mode i can flash phone with recovery and all other stuff but cant enter to recovery mode and also it still in bootloop
mxmone said:
yes, and in this mode i can flash phone with recovery and all other stuff but cant enter to recovery mode and also it still in bootloop
Click to expand...
Click to collapse
Well i only wanted to know yes, or no. Though you can flash the stock rom with odin. Maybe u can give that a shot?
Tunestwo said:
Well i only wanted to know yes, or no. Though you can flash the stock rom with odin. Maybe u can give that a shot?
Click to expand...
Click to collapse
that exacly what i trying to do...but cannot download stock image..
mxmone said:
that exacly what i trying to do...but cannot download stock image..
Click to expand...
Click to collapse
How so?
Tunestwo said:
How so?
Click to expand...
Click to collapse
its something about 1.6gb and can be downloaded only from hotfile...
mxmone said:
its something about 1.6gb and can be downloaded only from hotfile...
Click to expand...
Click to collapse
Take ur time Can u name the dll maybe i can torrent it to u?
Tunestwo said:
Take ur time Can u name the dll maybe i can torrent it to u?
Click to expand...
Click to collapse
its ok, ill download it later
but all firmware placed here ( by country region ) sammobile.com/
mxmone said:
its ok, ill download it later
but all firmware placed here ( by country region ) sammobile.com/
Click to expand...
Click to collapse
I know i got stock firmware here dll for you never know
Tunestwo said:
I know i got stock firmware here dll for you never know
Click to expand...
Click to collapse
i downloaded stock firmware...and when it starting to flash "system... something" odin status turn to failed
mxmone said:
i downloaded stock firmware...and when it starting to flash "system... something" odin status turn to failed
Click to expand...
Click to collapse
Did u flash it as pda?
Tunestwo said:
Did u flash it as pda?
Click to expand...
Click to collapse
yes, i think problem more dipper...maybe memory chip or something like this...i cant enter to recovery ..only download odin mode..
ok tried odin flash too, it says succes but the problem remains, bootloop and no recovery. I sent it back to the shop for repairs
maddog_rvo said:
ok tried odin flash too, it says succes but the problem remains, bootloop and no recovery. I sent it back to the shop for repairs
Click to expand...
Click to collapse
i bought it without waranty ... ...but as i wrote before i flashed it couple of times with different usb cables and when i lost hope to fix it...i just pull out battery and leave it on my table...on next morning my phone made boot...and now its working ....happy me...
mxmone said:
i bought it without waranty ... ...but as i wrote before i flashed it couple of times with different usb cables and when i lost hope to fix it...i just pull out battery and leave it on my table...on next morning my phone made boot...and now its working ....happy me...
Click to expand...
Click to collapse
Turns out that mine had a hardware fault, just got it back and they replaced the main board
i think i have same problem something with main board, after all reflashing phone still make many reboots and other problem, thinking of how to send it to repair
Hey guys I just got another one of these damn G2s
Anyway, got root fine on 12b and had issues trying to push the twrp recovery image to it, it kept failing for some reason. So I tried the Flashify option... and as you can tell by the thread title it worked excellently. And by excellently I mean I'm bricked.
I can get into download mode. But it won't boot past the LG logo. All I get is a black screen. Can someone help me revert to stock and get twrp installed?
Thanks:laugh: I'm using an S4 right now so no rush.
Also I'm a little illiterate on Android so take is slow and dumb it down- I don't develop and I don't code, I just enjoy other people's work as a casual user.
greydelta38 said:
Hey guys I just got another one of these damn G2s
Anyway, got root fine on 12b and had issues trying to push the twrp recovery image to it, it kept failing for some reason. So I tried the Flashify option... and as you can tell by the thread title it worked excellently. And by excellently I mean I'm bricked.
I can get into download mode. But it won't boot past the LG logo. All I get is a black screen. Can someone help me revert to stock and get twrp installed?
Thanks:laugh: I'm using an S4 right now so no rush.
Also I'm a little illiterate on Android so take is slow and dumb it down- I don't develop and I don't code, I just enjoy other people's work as a casual user.
Click to expand...
Click to collapse
Try holding volume down + power
Immediately when LG appears let go of both and ONLY hold onto power, should boot into option to factory reset
Hit power button 3 times to continue.
Tried that. It processes the reset and then immediately tries to reboot, and bootloops again.
greydelta38 said:
Tried that. It processes the reset and then immediately tries to reboot, and bootloops again.
Click to expand...
Click to collapse
Have you tried flashing back to stock?
doktor buknasty said:
Have you tried flashing back to stock?
Click to expand...
Click to collapse
That was what I was thinking but I don't know how through download mode. I feel helpless without being able to flash things :crying:
greydelta38 said:
That was what I was thinking but I don't know how through download mode. I feel helpless without being able to flash things :crying:
Click to expand...
Click to collapse
Please search next time http://forum.xda-developers.com/showthread.php?t=2432476
Also before flashing back to stock, read the directions several times so you have a understanding
greydelta38 said:
That was what I was thinking but I don't know how through download mode. I feel helpless without being able to flash things :crying:
Click to expand...
Click to collapse
WHen your g2 is powered off just hold volumeup and connect to a PC. If it doesn't go past the blue dots then you can't enter download mode either.
doktor buknasty said:
Please search next time http://forum.xda-developers.com/showthread.php?t=2432476
Also before flashing back to stock, read the directions several times so you have a understanding
Click to expand...
Click to collapse
I actually found this thread about 15 minutes before I got a notification of your post, thanks though
bender_007 said:
WHen your g2 is powered off just hold volumeup and connect to a PC. If it doesn't go past the blue dots then you can't enter download mode either.
Click to expand...
Click to collapse
Yes it enters download mode fine, as posted in op. thanks
bender_007 said:
WHen your g2 is powered off just hold volumeup and connect to a PC. If it doesn't go past the blue dots then you can't enter download mode either.
Click to expand...
Click to collapse
If I can't get into download mode either, then what?
agtwork said:
If I can't get into download mode either, then what?
Click to expand...
Click to collapse
Can you enter recovery?
bender_007 said:
Can you enter recovery?
Click to expand...
Click to collapse
The white screen where you can hard reset the phone? Yes.. I can get into it, but accepting the reset simply puts the phone back into a boot cycle.
I need help!
Im using LG P715/P716
I have a rooted phone.I want to make tweaks so I can play games smoother so I installed ChainFlare 3d then installed the drive which it needed so I can use all of the options.It gave me a warning that if I continue I have the chance of bricking my phone.My phone restarted and realized my phone was stucked in a boot loop.The most annoying thing is that I cant go to the recovery menu which is needed to restore back my phone.I tried all possible combinations,the power+volume up/down+hone didnt actually work.I already knew my phone cant go to recovery menu before this happened.Because I remembered last week,I downloaded quickboot,it didnt work also.I really want to know how to bypass the boot loop without having to gain access to recovery menu,or a solution to the recovery menu problem.HELP! Any reply would be greatly appreciated!
Hi,
This thread is being moved to your own dedicated forum where you will get better help.
RebornChieko said:
I need help!
Im using LG P715/P716
I have a rooted phone.I want to make tweaks so I can play games smoother so I installed ChainFlare 3d then installed the drive which it needed so I can use all of the options.It gave me a warning that if I continue I have the chance of bricking my phone.My phone restarted and realized my phone was stucked in a boot loop.The most annoying thing is that I cant go to the recovery menu which is needed to restore back my phone.I tried all possible combinations,the power+volume up/down+hone didnt actually work.I already knew my phone cant go to recovery menu before this happened.Because I remembered last week,I downloaded quickboot,it didnt work also.I really want to know how to bypass the boot loop without having to gain access to recovery menu,or a solution to the recovery menu problem.HELP! Any reply would be greatly appreciated!
Click to expand...
Click to collapse
Only way is installing Stock, If the recovery does not work
RebornChieko said:
I need help!
Im using LG P715/P716
I have a rooted phone.I want to make tweaks so I can play games smoother so I installed ChainFlare 3d then installed the drive which it needed so I can use all of the options.It gave me a warning that if I continue I have the chance of bricking my phone.My phone restarted and realized my phone was stucked in a boot loop.The most annoying thing is that I cant go to the recovery menu which is needed to restore back my phone.I tried all possible combinations,the power+volume up/down+hone didnt actually work.I already knew my phone cant go to recovery menu before this happened.Because I remembered last week,I downloaded quickboot,it didnt work also.I really want to know how to bypass the boot loop without having to gain access to recovery menu,or a solution to the recovery menu problem.HELP! Any reply would be greatly appreciated!
Click to expand...
Click to collapse
Hi
Open device
Disconnect battery
Keeep vol - and plug USB to PC and phone
Wait for any screen and release button
Plug battery
Good luck
I've managed to get out of BL like that if u get to fastboot then do I factory reset
ALL YOUR DATA WILL BE GONE
---------- Post added at 03:07 AM ---------- Previous post was at 02:53 AM ----------
Jonas Cardoso said:
Only way is installing Stock, If the recovery does not work
Click to expand...
Click to collapse
Lol and how do you flash stock on bootloop ? Read OP then comment .....
If it is caused by chainfire bootloop, and can not enter the recovery is the only alternative, only come into download mode
IGGYVIP said:
Hi
Open device
Disconnect battery
Keeep vol - and plug USB to PC and phone
Wait for any screen and release button
Plug battery
Good luck
I've managed to get out of BL like that if u get to fastboot then do I factory reset
ALL YOUR DATA WILL BE GONE
---------- Post added at 03:07 AM ---------- Previous post was at 02:53 AM ----------
Lol and how do you flash stock on bootloop ? Read OP then comment .....
Click to expand...
Click to collapse
...
Jonas Cardoso said:
If it is caused by chainfire bootloop, and can not enter the recovery is the only alternative, only come into download mode
Click to expand...
Click to collapse
Op is asking how to get out of bootloop and access any menu so he can install things like stock you mentioned
You basically told him what he wants to do anyway and not how to do it ...
One does not simply plug bootloop to PC and flash ....
i install weta rom but it stays on lg logo after successful installation
white647 said:
i install weta rom but it stays on lg logo after successful installation
Click to expand...
Click to collapse
Just remove the battery, put it back again and go into recovery mode (twrp). And do a clean flash again. If it doesnt work, then just flash another rom. Put the rom inside the sd card and flash it via twrp
jinkerz9430 said:
Just remove the battery, put it back again and go into recovery mode (twrp). And do a clean flash again. If it doesnt work, then just flash another rom. Put the rom inside the sd card and flash it via twrp
Click to expand...
Click to collapse
i cant enter in twrp:crying:
What u mean no TWRP or you can't get to it..Does the white screens come up were u have to select yes for reset twice and then it goes in twrp
Sent from my XT1635-01 using Tapatalk
white647 said:
i cant enter in twrp:crying:
Click to expand...
Click to collapse
When you put the battery back., do you press and hold down volume down and power button and then whe I the logo appears you rapidly release and press and hold the power button without removing the finger from the volume down?
Its all about timing to be honest. Took me about 10 tries before I noticed I was being stupid. Right before the corrupted screen shows up, there is a very small window that you have to do this at. What I do is this.
I hold the volume down button while it is fully powered off.
The I press the power button and as soon as I see the LG Logo (It pops up for a split second before the corrupt screen) I let go of the power button and then press it imminently after I let go of it and TWRP shows up in a few seconds.
Again, its all about timing.
Biff627 said:
Its all about timing to be honest. Took me about 10 tries before I noticed I was being stupid. Right before the corrupted screen shows up, there is a very small window that you have to do this at. What I do is this.
I hold the volume down button while it is fully powered off.
The I press the power button and as soon as I see the LG Logo (It pops up for a split second before the corrupt screen) I let go of the power button and then press it imminently after I let go of it and TWRP shows up in a few seconds.
Again, its all about timing.
Click to expand...
Click to collapse
when I do that appear a white screen and it says factory data reset nothing more
white647 said:
when I do that appear a white screen and it says factory data reset nothing more
Click to expand...
Click to collapse
Since you have TWRP, just hit yes to both. It wont wipe anything. I paniced as well but had backups so I clicked yes. and it booted TWRP
kenbrownstone said:
What u mean no TWRP or you can't get to it..Does the white screens come up were u have to select yes for reset twice and then it goes in twrp
Sent from my XT1635-01 using Tapatalk
Click to expand...
Click to collapse
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
white647 said:
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
Click to expand...
Click to collapse
Can you boot the phone at all?
Biff627 said:
Since you have TWRP, just hit yes to both. It wont wipe anything. I paniced as well but had backups so I clicked yes. and it booted TWRP
Click to expand...
Click to collapse
it just go back to the lg logo
white647 said:
it just go back to the lg logo
Click to expand...
Click to collapse
Did you install the H918 Rom or the US996 Rom?? If you didnt flash the TMO rom then you might be SOL. And it seems that whatever happened crashed TWRP as well... Are you able to get adb to detect the device?
Biff627 said:
Did you install the H918 Rom or the US996 Rom?? If you didnt flash the TMO rom then you might be SOL. And it seems that whatever happened crashed TWRP as well... Are you able to get adb to detect the device?
Click to expand...
Click to collapse
first thanks for the help. i rooted with dirty cow. I install weta rom for h918 tmobile when it says success it reboot but stays in lg logo. how i can connect it to adb cuz it is in lg logo in adb cmd it says no device detected. did you know how to detect it
I'm new in forums this have a chat? to respond you faster @Biff627
white647 said:
I'm new in forums this have a chat? to respond you faster @Biff627
Click to expand...
Click to collapse
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Biff627 said:
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Click to expand...
Click to collapse
I'm gonna download I'm using my neighbor internet so it slow download :fingers-crossed: i wish i could contact you when it finish so i can get help using lgup
white647 said:
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
Click to expand...
Click to collapse
you could try to push TWRP into the system by using adb, just in case it has become corrupted. Then, if that is the issue then that should fix it.
---------- Post added at 11:56 PM ---------- Previous post was at 11:07 PM ----------
white647 said:
I'm gonna download I'm using my neighbor internet so it slow download :fingers-crossed: i wish i could contact you when it finish so i can get help using lgup
Click to expand...
Click to collapse
Try this to go into fastboot mode : http://www.hardreset.info/devices/lg/lg-v20/fastboot-mode/
pull battery out put back in. Hold volume down, plug in USB to get into fastboot
Biff627 said:
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Click to expand...
Click to collapse
I just fix my phone with that back up thanks alot did you know which custom rom work good
white647 said:
I just fix my phone with that back up thanks alot did you know which custom rom work good
Click to expand...
Click to collapse
Weta is amazing, just use the one for your phone! Or it wont function. If you have the tmobile model then only use the tmobile rom xD Just make a backup in TWRP before flashing so you dont have to start completely over.