[Q] Phone not Displaying recovery menus - AT&T LG Optimus G

Hi all,
During LGNPST my laptop got stuck and now my phone doesn't displays anything till it boots to lock screen. I now want to install LG kitkat in my phone, so can someone upload a snap of each steps that are done in recovery here so that I can install kitkat.

I have ATT LG E970 curently running on stock 4.1

No one interested in helping me out?

i hope someone help you ... i have similar issue

Someone pls help us out

prasannapmv said:
Someone pls help us out
Click to expand...
Click to collapse
you have flashed the stock ROM via LGNPST bro , so your bootloader is locked & recovery has been replaced with stock recovery,
just root it again & then unlock the bootloader via FreeGee app from playstore

prasannapmv said:
Hi all,
During LGNPST my laptop got stuck and now my phone doesn't displays anything till it boots to lock screen. I now want to install LG kitkat in my phone, so can someone upload a snap of each steps that are done in recovery here so that I can install kitkat.
Click to expand...
Click to collapse
Does not seem that you have used the usb cable that originally came with your e970. If so then use the original lg usb cable. gain connect your phone to download mode and LGNPST. If you face errors try 2/3 times and dont forget to do a factory reset b holding power and volume down key. Update us if this helped.

everything work good guys, I have used original cable for flashing and have done 100% LGNPST second time. But because of some reason the screen remains black untill android lock screen comes. I just want a steps of flashing a custom rom, you can think like a blind man doing it you need to guide me with a very small thing.

prasannapmv said:
everything work good guys, I have used original cable for flashing and have done 100% LGNPST second time. But because of some reason the screen remains black untill android lock screen comes. I just want a steps of flashing a custom rom, you can think like a blind man doing it you need to guide me with a very small thing.
Click to expand...
Click to collapse
Install FreeGee & use it to unlock your bootloader & flash recovery

OMGMatrix said:
Install FreeGee & use it to unlock your bootloader & flash recovery
Click to expand...
Click to collapse
I can install freegee and unlock bootloader but the problem is because of some unknown reason my phone is not displaying anything. I don't see lg logo I don't see ATT boot screen. Display turns only when android lock screen comes.

prasannapmv said:
I can install freegee and unlock bootloader but the problem is because of some unknown reason my phone is not displaying anything. I don't see lg logo I don't see ATT boot screen. Display turns only when android lock screen comes.
Click to expand...
Click to collapse
that doesn't make any sense.
Because if you can install freegee, it means you were able to boot your phone past both logos.
So can you turn on your phone and if not it may be bricked.
If you did unlock the bootloader, all you have to do is when your phone powers up, hold the power + voume button and it'll display the fastboot menu. From there press the volume button down twice and then press the power button. Then you can boot into the recovery and install any rom you like.
If your trying to install a kitkat rom, you need to install a kitkat compatible recovery.

Related

[q] fix soft brick

HELP, I had soft bricked my phone after installed an app "beats audio..." I'm now stuck at the login screen huawei logo. Can any one help me to unbrick my mediapad? Thank you very much all!
I only root my phone, haven install any ROM in it. so its the international ICS version ROM.
nders said:
HELP, I had soft bricked my phone after installed an app "beats audio..." I'm now stuck at the login screen huawei logo. Can any one help me to unbrick my mediapad? Thank you very much all!
I only root my phone, haven install any ROM in it. so its the international ICS version ROM.
Click to expand...
Click to collapse
Download an official ics firmware from huaweidevice.com and follow the installation instructions (sd-card required). You will loose your data though...
There are other methods, but this one is really easy.
Worst Case - if you REALLY ****ed up and nothing works anymore (no recovery, no boot, nothing) - you can just fetch a working update package and restore the partitions manually using fastboot flash.
The easy way, you can always boot in fastboot.
That is very easy:
complete shut down of the tablet
press the volume + button and while pressing press power
down release the volume until you see the fastboot screen
Once done, just launch the batch file included in the TMobile_Original_SpringBoard_ROM.rar: _Install_TMobile_.bat
Your tablet should reboot with the Tmobile ROM ICS on it and should be unbricked, if you have a different version than the tmobile you'll need to reflash the modem files, also the TWRP recovery in order to flash other ROMs
The Original TMo ROM can be found here: http://www.osimood.com/downloads/?category=12
Huawei Ideos X3 U8510-1 brick
mblaster said:
Download an official ics firmware from huaweidevice.com and follow the installation instructions (sd-card required). You will loose your data though...
There are other methods, but this one is really easy.
=================
im thinking maybe you can help me unbrick my Huawei Ideos X3 U8510-1
its stuck on the logo screen.
a few weeks after i rooted it the boot loader did not show on start up. i needed to flash my back up as the ear piece stopped working i know this to be 1 of the many bugs i had. the boot loader would not open wen i done power + volume up or down. so in busybox i seen a box called something like...boot with boot loader n i ticked it. it now a huawei logo bRiCk... dam thing. iv tried the sd thing iv quoted any ideas?
Click to expand...
Click to collapse

[Q] CWMT no start

Hello
got my HTC ONE from AT&T . Want to get a rid of the ATT Bloatware and restrictions (Thethering) ASAP.
SIMUnlock and ROOT everything easy and fine
Used the AOI KIT (Hasoon 2000) and also instaled the CWMT . Also tried the CWM
After start into the Bootloader menu after i flashed the CWMT/CWM the option "Recovery" was there.
Go to recovery the Phone starts and no Recovery mode to make a backup etc.
What I'm doing wrong.
Also can get into the Bootloader only Switch off the phone and as soon the screen gets dark press VOL down and then it goes into the bootloader. From the Phone beeing toatly OFF i can't get into the bootloader either
Could that be an AT&T issue ?
Thanks
[
I flashed another CWM and after a new restart it worked also the startup into the Bootlooder with Power and Vol Down

touchscreen not working in recovery

i have been having some problems flashing roms. i keep getting errors. i tried the latest pacman rom and dirty unicorns rom and both have an error. so i tried updating to the newest twrp recovery. and going down one version as well to see if it would help. anyways now i am stuck in recovery, my touch screen wont work, and twrp has a screen lock that i cant get out of because i cant slide the slider since my touch screen wont work. how do i get back to boot loader so i can flash another version of the recovery so i can get my phone back!!! help!
Boot loader: volume down+power. Hold until you are in bootloader mode.
Once there flash the latest RUU for your device (assuming you are S-OFF).
Sent from my HTC One using Tapatalk
you just need usb otg and use a usb mouse to control your screen
when htc went to 4.3 from 4.1.2 they made sure to change the screen so that people that tried to downgrade messed up their phone and went back to 4.3
holmesnmanny said:
you just need usb otg and use a usb mouse to control your screen
when htc went to 4.3 from 4.1.2 they made sure to change the screen so that people that tried to downgrade messed up their phone and went back to 4.3
Click to expand...
Click to collapse
Haha that's funny. Anyways I fixed it. I tried the volume and power keys like normal for hours and nothing happened. Finally, per another thread somewhere, I held the phone under a light and bam it reboots and I refreshed. BUT I still can't flash any other roms it seems. Viper rom 4.2.0 works. But so far no other roms work. Right now I'm on a gummy nightly rom. But I can't even update that. It says an error every time
http://www.cellphoneshop.net/microb...&cagpspn=pla&gclid=CIbd7o7HrrwCFQPZQgodACQAmg

Bricked for good? (Revisited!)

Hello all!
I am back to see if anyone has any more ideas with what I can do to resurrect my LG G3. To recap, I tried to flash android 5.0 and I had forgotten to re flash the stock recovery prior to doing so. Long story short I completely botched the process and I am left with a LG G3 that can only access system recovery selection menu. When ever i try to just boot the phone by holding the power button, it shows the G3 boot image and then an error in the top left reads: "Boot certification verify".
From there, the phones screen turns off and the led flashes amber and blue until I pull the battery.
If I remember right, I need to find a way to re flash download mode but it has been several months since I tried to repair it..
Hope you guys can provide me with some input!
I linked a video I made of what happens when i try booting the phone below:
https://www.youtube.com/watch?v=FmzHu3MRAxY
danetbra63 said:
Hello all!
I am back to see if anyone has any more ideas with what I can do to resurrect my LG G3. To recap, I tried to flash android 5.0 and I had forgotten to re flash the stock recovery prior to doing so. Long story short I completely botched the process and I am left with a LG G3 that can only access system recovery selection menu. When ever i try to just boot the phone by holding the power button, it shows the G3 boot image and then an error in the top left reads: "Boot certification verify".
From there, the phones screen turns off and the led flashes amber and blue until I pull the battery.
If I remember right, I need to find a way to re flash download mode but it has been several months since I tried to repair it..
Hope you guys can provide me with some input!
I linked a video I made of what happens when i try booting the phone below:
https://www.youtube.com/watch?v=FmzHu3MRAxY
Click to expand...
Click to collapse
I had to do a warranty exchange through the insurance. It is not worth
The effort since we don't have fastboot. Got a brand new replacement.
Hope you can do what I did. Told them the truth that the phone
Would not boot up. Nothing else.
cjchevez said:
I had to do a warranty exchange through the insurance. It is not worth
The effort since we don't have fastboot. Got a brand new replacement.
Hope you can do what I did. Told them the truth that the phone
Would not boot up. Nothing else.
Click to expand...
Click to collapse
Totally would have done that had I not dropped my phone in water:silly:
Just pay the hundred and use the insurance, you can report it lost.
This way you can have spare parts.
You can also replace the motherboard. Sometimes you can get them
For 100.00 but I'm only seeing them for 150.00 on eBay.
Id like to hear that you can unbrick this phone but I doubt it with
No fastboot. Good luck.
Since it will boot cant you just usecthe lg flash tool thingamajiger and flash a .kdz
danetbra63 said:
Hello all!
I am back to see if anyone has any more ideas with what I can do to resurrect my LG G3. To recap, I tried to flash android 5.0 and I had forgotten to re flash the stock recovery prior to doing so. Long story short I completely botched the process and I am left with a LG G3 that can only access system recovery selection menu. When ever i try to just boot the phone by holding the power button, it shows the G3 boot image and then an error in the top left reads: "Boot certification verify".
From there, the phones screen turns off and the led flashes amber and blue until I pull the battery.
If I remember right, I need to find a way to re flash download mode but it has been several months since I tried to repair it..
Hope you guys can provide me with some input!
I linked a video I made of what happens when i try booting the phone below:
https://www.youtube.com/watch?v=FmzHu3MRAxY
Click to expand...
Click to collapse
so, you can access recovery menu, does that mean you are in recovery?
if so, is it stock recovery or twrp?
deron37129 said:
Since it will boot cant you just usecthe lg flash tool thingamajiger and flash a .kdz
Click to expand...
Click to collapse
You need Download mode to restore to stock via KDZ or TOT. He's lost Download mode, apparently.
Sent from my VK810 4G
Welp woth out download mode unles there is a way to jtag ur only option is send it in or have you a lovely table ornamment
Can't he flash the download fix from within twrp, assuming that's the recovery he is talking about?

Phone bricked after CM 14.1 update - cant access fastboot

Hi,
i woke up this morning and the CM updater offered me to update for CM 14.1, i thougt welll, why not. mistake :crying:
Now the phone is stuck on the flashing CM logo,
if i try to go to fastboot, than i see the fastboot screen and than black screen and the phone goes back to the flashing CM logo.
Any thoughts?
guytsur7 said:
Hi,
i woke up this morning and the CM updater offered me to update for CM 14.1, i thougt welll, why not. mistake :crying:
Now the phone is stuck on the flashing CM logo,
if i try to go to fastboot, than i see the fastboot screen and than black screen and the phone goes back to the flashing CM logo.
Any thoughts?
Click to expand...
Click to collapse
do u have access to recovery?? if u have, then u can just flash previous build without wiping data..
Think if you press vol+ vol- and power and then use the button combo to boot into TWRP you will be fine, takes abit of messing to get it right.
http://en.miui.com/thread-277276-1-1.html
TRY THIS
saikatmitra71 said:
do u have access to recovery?? if u have, then u can just flash previous build without wiping data..
Click to expand...
Click to collapse
Did you try this solution? Did it work? Did you lose your apps/data?
Solved
Eventually managed to get onto twrp using adb (it was a bit of a statistical process... Didn't always work)
From there I just flashed cm 14.1 again, and it looks OK now
Thanks you all for the help!
Like I said earlier failed flash by CMxx doesn't overwrite TWRP, you can boot back into recovery just have to try a few times. Happened to me pressing both volume buttons and power switched phone off then I used button combo and it booted into TWRP.
Might have to grab a usb cable and use ADB to boot into fastboot. It happened to me and that was the only way for me.
seos83 said:
Might have to grab a usb cable and use ADB to boot into fastboot. It happened to me and that was the only way for me.
Click to expand...
Click to collapse
Don't worry Follow This one No fastboot, no edl, no test point, best way to Recover Xiaomi Device, prepare by me and 100% working {tested}

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