ROM Flashing Driving me Beserko - Verizon LG G2

Hello All,
New to the forums here and I am going to jump right into it. PLEASE direct me in the right place.
I have a Verizon LG2 VS980. Android 5.0.2. After about 3 hours I was able to finally get it rooted.
My goal is to be able to flash ROMS to it. My carrier now is T-Mobile. Initially I was looking to flash the phone with a stick T-MO ROM I found. But I found another one I would like to try as well.
I downloaded TWRP and selected my phone and selected Verizon as the carrier and flash the recovery ROM which tells me it was successful.
The thing is, I can't perform a manual boot into recovery mode because it takes me to a screen and just gives me the option to factory reset.
I tried downloading multiple apps to boot into recovery mode and when the device reboots, I get a message that just says Fast Boot Mode and that's it. It just stays there till I power off and then on again. WTH is going on???? I am assuming when I am flashing the recovery in TWRP, even though it is telling me it was successful it isn't. This is becoming more difficult then it seems and after 5 hours of this, my brain is melting.

Related

[Q] Stock rom keeps hanging on boot screen.

I haven't touched my Rogers G1 rom, it is as stock as they come. One day the battery died, so I plugged the phone to charge and also tried to start it up.
My problem started after that.
I will try to restart the phone and it'll get stuck on boot screen - where it says HTC or sometimes even just the Rogers screen.
Only solution is to take battery out, do hard reset.
I've searched the forums but everybody else asks regarding modded roms and not stock.
Any idea how I could resolve this issue without flashing new roms? Or is that my only way out?
Thanks.
Did you apply Rogers mandatory 911 update that was released about a year ago? You can check by booting into fastboot mode (hold the camera button while powering it on). If your radio version is 3.22.26.17 you have the update. Rogers locked down fastboot in this latest update and the only way to root it is through the ROM. If you don't have this update I can walk you though the steps to root your phone though fastboot.
Just checked and it does have the update.
Should I just go ahead and flash new roms?
I keep having the same issue as before.
With the latest update Rogers locked down fastboot so it is useless. So, I don't believe that there is any way to flash a new ROM without first booting into your existing ROM.
Sorry but I'm inexperienced with flashing roms...
If I can't flash by the fastboot method, I can still flash by rooting the phone, correct?
JiggyNS said:
Sorry but I'm inexperienced with flashing roms...
If I can't flash by the fastboot method, I can still flash by rooting the phone, correct?
Click to expand...
Click to collapse
I'm not completely sure, but usually you need to be able to get into the rom to root. Maybe there is another way.
6 hours later and i got nowhere...
I rooted phone, flashed new cyanogen rom, setup amon ra's recovery but I didn't do new radio since my current is one of the newer ones.
The booting goes nowhere as soon as the rogers logo shows at the beginning of boot up.
Would a new radio help? Could that be the issue?
edit:
The phone rebooted properly and now I have a working fone!
Wait, how did you root the phone without getting into the ROM?
beav_35 said:
Wait, how did you root the phone without getting into the ROM?
Click to expand...
Click to collapse
I used the Androot method, copied onto sd card, launched file via file manager app on phone and it rooted the phone. This is how I remember anyways - I fiddled with the phone for good part of the afternoon so my memory is all over the place with the specifics.
I used this site for rooting.
I thought you said in the op that you couldn't boot into the ROM (got stuck on boot screen). So, what was the problem in the first place? (or how did you fix the ROM?)
Sorry I guess I wasn't clear enough in op.
The only way I could get to use the phone was to do a hard reset and let the phone boot up from there, however if I ever wanted to turn the phone off or restart the phone it would get stuck on the next boot up.
I was able to flash the rom by constantly hard reseting the phone every time I needed to put files onto the memory card.

Boot Loop

I have had my HTC One M7 shortly after it was release. I got it from ATT. I immediately found a guide here and rooted it. I had TWRP and every time ATT tried to push an OTA I would refuse. I haven't bothered with it until a couple weeks ago when I wanted to put in KIT KAT. so I found m7_Stock_Rooted_4.18.502.7_odex.zip. I did a dirty upgrade, as the thread said it was okay. And it was. I am going on a trip so I purchased a sim unlock code in between upgrading to kitkat and today.
I got another OTA. I must not have read the bootloader correctly to refuse the install. I was no longer rooted. I come back to XDA and thought what the heck, I'll try out this ROM, it looks nice: Android_Revolution_HD-One_83.1.zip. I use TWRP to put the ROM in and now I am full of fail. After a little bit of Google I decided to try to do a factory reset. And now I am stuck in a boot loop. I have went back to Google but so far all I have seen is use adb or some other method to put things on the "sd card". But how would I do that when this phone doesn't have a sim card and I can't hook it up to my computer anymore? FWIW at some point in the boot loop my computer will recognize the phone, but it won't stay in that state long before it goes away. What happens is my phone starts too boot. Boot screen comes up. After about 10-15 seconds it restarts. This time saying entering recovery.... at the top. That lasts for about 2 seconds, phone goes black and reboots like normal. Over and over.
Best I can do is get to the android hard reset screen by holding power and reset screen. But that is saying "tampered" and "unlocked" at top. I chose the factory setting option and that doesn't do anything to alter the current state.
Edit:
When I went to flash Android Revolution ROM I chose wipe data. It gave some error that some files were not copied. So I ran it again, straight from TWRP. But that never installed right and I was stuck in a boot loop. I don't have many options with the android hard reset menu. But if choose restore, I will get to see the screen from TWRP flash for just a moment before it goes away and reboots.
Also I do see my phone when I have it plugged in the control panel (windows). Under devices and printers, it is listed as Android 1.0 under unspecified devices.
Budee80 said:
I have had my HTC One M7 shortly after it was release. I got it from ATT. I immediately found a guide here and rooted it. I had TWRP and every time ATT tried to push an OTA I would refuse. I haven't bothered with it until a couple weeks ago when I wanted to put in KIT KAT. so I found m7_Stock_Rooted_4.18.502.7_odex.zip. I did a dirty upgrade, as the thread said it was okay. And it was. I am going on a trip so I purchased a sim unlock code in between upgrading to kitkat and today.
I got another OTA. I must not have read the bootloader correctly to refuse the install. I was no longer rooted. I come back to XDA and thought what the heck, I'll try out this ROM, it looks nice: Android_Revolution_HD-One_83.1.zip. I use TWRP to put the ROM in and now I am full of fail. After a little bit of Google I decided to try to do a factory reset. And now I am stuck in a boot loop. I have went back to Google but so far all I have seen is use adb or some other method to put things on the "sd card". But how would I do that when this phone doesn't have a sim card and I can't hook it up to my computer anymore? FWIW at some point in the boot loop my computer will recognize the phone, but it won't stay in that state long before it goes away. What happens is my phone starts too boot. Boot screen comes up. After about 10-15 seconds it restarts. This time saying entering recovery.... at the top. That lasts for about 2 seconds, phone goes black and reboots like normal. Over and over.
Best I can do is get to the android hard reset screen by holding power and reset screen. But that is saying "tampered" and "unlocked" at top. I chose the factory setting option and that doesn't do anything to alter the current state.
Edit:
When I went to flash Android Revolution ROM I chose wipe data. It gave some error that some files were not copied. So I ran it again, straight from TWRP. But that never installed right and I was stuck in a boot loop. I don't have many options with the android hard reset menu. But if choose restore, I will get to see the screen from TWRP flash for just a moment before it goes away and reboots.
Also I do see my phone when I have it plugged in the control panel (windows). Under devices and printers, it is listed as Android 1.0 under unspecified devices.
Click to expand...
Click to collapse
which twrp version do you have installed?
little123 said:
which twrp version do you have installed?
Click to expand...
Click to collapse
Thanks dude. I had an older version, since I originally rooted this phone around 18 months ago and used a version from back then. I watched a youtube video how to push TWRP onto a soft bricked device using ADB. After that, I was able to install the ROM.
Budee80 said:
Thanks dude. I had an older version, since I originally rooted this phone around 18 months ago and used a version from back then. I watched a youtube video how to push TWRP onto a soft bricked device using ADB. After that, I was able to install the ROM.
Click to expand...
Click to collapse
glad i could help with just a question

[Q] Nexus 6 not booting up after random shut down

Good evening, everyone.
Few hours ago, my N6 randomly shut down and not booting up to the system. I tried to re-install the factory image for 5.0.1 but I got stuck at bootloader screen. I tried every options available from bootloader screen(Start, Recovery mode, Restart bootloader etc.) but it performed nothing but coming back to the bootloader screen. When I tried to use 'Nexus Root Toolkit' to install new system and whenever the process was trying to initiate the process, it is giving me same error message 'FAILED <remote failure>'
What can I do from here?
I appreciate your attention.
chg911225 said:
Good evening, everyone.
Few hours ago, my N6 randomly shut down and not booting up to the system. I tried to re-install the factory image for 5.0.1 but I got stuck at bootloader screen. I tried every options available from bootloader screen(Start, Recovery mode, Restart bootloader etc.) but it performed nothing but coming back to the bootloader screen. When I tried to use 'Nexus Root Toolkit' to install new system and whenever the process was trying to initiate the process, it is giving me same error message 'FAILED <remote failure>'
What can I do from here?
I appreciate your attention.
Click to expand...
Click to collapse
If your bootloader is unlocked, you should be able to either flash the stock factory image, or re-flash each partition separately through the tool-kit. Since you're getting remote errors with the toolkit, double check that you have the right drivers installed, the tookit and a search on the forum should help with that.
did you already try :
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
Don't want to raise any alarms already but I shut mine down on Sunday night (Unlocked/ Rooted/ custom kernel & rom) in order to boot in Recovery and flash a new kernel version and:
1) The sdcard looked empty, it read ~ 26 GB free (I had no more than 20 gb free before reboot) and no folders whatsoever.
2) The phone was stuck at the Google logo heating up but going nowhere.
As I said don't want to start assuming things but the phone randomly going "nuts" and losing all data is scary... I had to spent my entire day yesterday flashing stock 5.0.1 back and re-setting up everything. I followed the guide posted above (http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008 oh, go with Method 2 and it will work fine).
Out of curiosity how does your SD look like from recovery? Oh, but then you say you can't even boot to Recovery. Which recovery do you have? (I had/have TWRP 2.8.3.1 ). Anyway to repair it you only need to be able to boot into Bootloader properly I guess.

[Q] I believe I have successfully 100% bricked the G2

EDIT: Wish I could delete this. Just found a post about how to fix this...but it involves opening the phone and messing with the hardware. Wish someone could walk me through it :s
So, I hope I didn't, but here is the scenario:
Wanted to install Lollipop ROM from KitKat...tried, failed, found out I needed to have a downgraded radio. Okay...use LG Flash Tool to give myself another try. Load up Jellybean...couldn't figure out how to flash custom recovery in Jellybean as all tutorials are outdated or just didn't work when I tried them, so I thought the best way to do it was to get the Kitkat OTA from Verizon and let it install, then flash a custom recovery (since I figured out how to do that with Kitkat...Autorec), then flash the old radio then the Lollipop ROM and voilĂ . However, when waiting for the download for Verizon OTA, I tried again to install a custom recovery, and when tried to load it, I just got a black screen. So I just decided to go back into the Android OS and install the OTA once it finished downloading...
The OTA finished downloading and I clicked install, my phone then rebooted...and stupid me didn't even realise what I have just done. The OTA tried going to recovery mode to install...but there's nothing there. Now I am stuck at a black screen that is trying to start recovery mode and when trying to reboot and get into download mode, it won't let me and just goes to the broken recovery mode.
So...can't really think of any other options for me. What can I do? When I plug it into my computer, it connects my phone as like 20 different drive letters that all say they need to be formatted.
So my question is...what can I do?

[Q] Sprint HTC One M8

Hey guys, Im fairly new to this stuff, but I got a question or two, it may take me a day to reply so i'll try to put as much info as posible.
Now recently I received the OTA 4.20 (Lolipop) on my phone, so I flashed my stock recovery to download the OTA, making me reroot my phone.
So my phone is re-rooted (after 2 tries) but now it seems like I cant write to my SD card, so I got fed up and went into TWRP recovery and selected wipe data and restore. (Restore point was before I got lolipop) I try to reboot but it takes me as far as HTC One screen. Next I go to recovery and try a factory reset, says its successful, but it lied to me! Still stuck at HTC One screen. So I flash back to stock recovery to try the factory reset with that, it went for a moment, then tried to boot, getting stuck at HTC one screen again, so once more, I flash TWRP to my phone in attempt to get the recovery back, but now I can't load recovery, or boot. So Im stuck there. Is there any advice to what to do from here? I tried command 'fastboot erase cache' thinking that would do something and reflashing the recovery.img but it's still not working. I hope someone can help me.
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck
The reason you can't write to your SD card isn't because of lollipop, that was actually added but on kit Kat, but the devs went and added a line of code to a file to allow it again. I am currently running my stock rooted, built from decrypted ruu, originally I wasn't able to but I added that one line of code. I believe all you have to do is flash a stock rooted and SD card write should be enabled. As for not being able to get into recovery or boot at all, boot to bootloader and ruu then flash twrp.
Ok so correct me if im doing something wrong, but I flashed the stock recovery in attempt to factory reset it, it wont work, so I flash TWRP with command line (Fastboot flash recovery twrp.img) And it's 'successful' but it wont load, it will attempt to load but one second in and it goes back to fastboot, how to I move forward from here?
Edit: so idiot me did it again, I was trying to install M7 version into a m8. Resolved, Now I can enter recovery again.
Alright, so now my only problem is now that it wont boot normally, it freezes at HTC one screen. I have access to TWRP recovery, just not sure what to do next from here.
ArthAngel said:
Alright, so now my only problem is now that it wont boot normally, it freezes at HTC one screen. I have access to TWRP recovery, just not sure what to do next from here.
Click to expand...
Click to collapse
I actually just unlocked my bootloader yesterday, installed TWRP today, and had what I thought was the same. The thing is, let it sit. Mine sat at the HTC ONE screen for what seemed to be between 5 and 10 minutes. I read that it happens in one of these threads.
But I let it sit and it eventually went to "Android is Upgrading" and was loading the apps.
dopy25 said:
I actually just unlocked my bootloader yesterday, installed TWRP today, and had what I thought was the same. The thing is, let it sit. Mine sat at the HTC ONE screen for what seemed to be between 5 and 10 minutes. I read that it happens in one of these threads.
But I let it sit and it eventually went to "Android is Upgrading" and was loading the apps.
Click to expand...
Click to collapse
Ok thanks, I'll post back in 20 minutes with an update.
So i've waited about 20 minutes on the HTC one screen, (Still on it as I post this) It is still stuck on it. I dont know if this helps but im able to view my internal and external card via computer cable, but I only see folders, no files of any kind in any of them..
Edit* I WAS able to read it, now I can't.
I GOT IT! I was able to revert to a backup I made. Even though I gotta flash stock again for OTA but F it! I got it working again. Thanks for all your help!

Categories

Resources