Lollipop Stock to CM12 - T-Mobile LG G2

I've searched but can not find. I'm on lolipop stock rooted but can't flash CM12. I tried flashing bootstack 30b but that didn't work.
Edit:
Never mind, forgot I have to flash 4.4 then flash cm12

briand.mooreg said:
I've searched but can not find. I'm on lolipop stock rooted but can't flash CM12. I tried flashing bootstack 30b but that didn't work.
Edit:
Never mind, forgot I have to flash 4.4 then flash cm12
Click to expand...
Click to collapse
How do you do this? I keep getting an error. Can you flash 4.4 and then cm12 or do you have to setup the 4.4 first?

Flash the 20G bootstack, reboot back into recovery and then flash ROM.
Nvm you got it. Didn't see the edit.

Can someone here just recap the steps needed to installing cm12 from stock lollipop. There isn't a guide anywhere and I'd rather not try it based on snippets I've read here and there
Sent from my LG-D801 using Tapatalk

aranurea said:
Flash the 20G bootstack, reboot back into recovery and then flash ROM.
Nvm you got it. Didn't see the edit.
Click to expand...
Click to collapse
Do you have 12.1 up and running on yours without issues? Whenever mine connects to LTE it reboots. Curious to see if this is an issue that others are experiencing.

asinglenoob said:
Do you have 12.1 up and running on yours without issues? Whenever mine connects to LTE it reboots. Curious to see if this is an issue that others are experiencing.
Click to expand...
Click to collapse
I have the same issue

Hey guys I figured it out. I had flashed the 20G bootstack and had the same issue - reboot every time connected to LTE. Not only on this ROM but every AOSP 12.1 ROM. Switching to the 30b bootstack solved the issue for me.

Related

Stuck on boot animation.

Wondering if anybody else is having this problem? If I install a custom rom like cm11 unofficial I just get stuck on the boot animation. It happens on any custom rom I installed and I followed all instructions. Any ideas? Running 1034 16gb on kit kat.
imprzwv said:
Wondering if anybody else is having this problem? If I install a custom rom like cm11 unofficial I just get stuck on the boot animation. It happens on any custom rom I installed and I followed all instructions. Any ideas? Running 1034 16gb on kit kat.
Click to expand...
Click to collapse
Make sure your bootloader is unlocked and your device is rooted. In addition your recovery must be installed correctly.
eddvys said:
Make sure your bootloader is unlocked and your device is rooted. In addition your recovery must be installed correctly.
Click to expand...
Click to collapse
i have the same problem on my xt1032 unlocked and rooted.
how i know if my recovery is installed correctly?
(i can only flash stock rom)
yoyococo said:
i have the same problem on my xt1032 unlocked and rooted.
how i know if my recovery is installed correctly?
(i can only flash stock rom)
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2563599 Flash CWM in fastboot
Push ROM files to your /sdcard/
Install using your recovery xxx.zip
Instruction are there just follow them right.
I had this problem yesterday. Here is how I fixed it:
Install stock firmware. I installed a 4.4 one. http://forum.xda-developers.com/showthread.php?t=2542219
Then rooted using superboot
Finally, I installed TWRP
It took like three tries to get superboot and twrp to work properly. That's how I fixed it. Goodluck
Sent from my XT1032 using Tapatalk
Worked great thank you
x-Wooboost-x said:
I had this problem yesterday. Here is how I fixed it:
Install stock firmware. I installed a 4.4 one. http://forum.xda-developers.com/showthread.php?t=2542219
Then rooted using superboot
Finally, I installed TWRP
It took like three tries to get superboot and twrp to work properly. That's how I fixed it. Goodluck
Sent from my XT1032 using Tapatalk
Click to expand...
Click to collapse
Works great now on my XT 1034.
x-Wooboost-x said:
I had this problem yesterday. Here is how I fixed it:
Install stock firmware. I installed a 4.4 one. http://forum.xda-developers.com/showthread.php?t=2542219
Then rooted using superboot
Finally, I installed TWRP
It took like three tries to get superboot and twrp to work properly. That's how I fixed it. Goodluck
Sent from my XT1032 using Tapatalk
Click to expand...
Click to collapse
Had the same problem with a xt1032 retail.DE version, but didn't work.
I flashed the US umts4.4.2 version, was able to install root using superboot (at 2nd of 3rd try) and installed TWRP. Tried to Cm11 and gapps installed good, but still got stuck on bootanimation.
Losing faith here.
well this just happened on my phone again. the way I fixed it last time isn't working now I have no idea what to do
Why is no one helping with this issue. Ive experienced this a lot and I always have to restore it stock. I have never been able to install a custom ROM no matter how many times I root.
Sent from my XT1034 using xda app-developers app
I have this issues also on 4.4 us global rom. Rooted and recovery cwm
Sent from my XT1032 using Tapatalk
There are two ways to get this fixed:
Fix permissions through TWPR recovery (not available on CWM recovery);
Restore to stock firmware (you can find 4.4.2 firmware here: http://forum.xda-developers.com/showpost.php?p=49861244&postcount=101), flash CWM recovery (or TWRP) and flash CM11 again. This worked for me.
Let me know!
Can anyone confirm these methods? (at least the first one)
Done the 2nd multiple times, same result.
i have same problem , and don't know what to do ?
i flashed 3 different ROMs all stuck on bootanimation .
I'm curious. Did this happen the first time you flashed a rom? When I bought my Moto G (tesco version) it had 4.3 on it, I upgraded to 4.4 via OTA. Unlocked the bootloader, flashed CWM for 4.4 kernel, made backup and flashed various CM builds, booted with no problems.
Now I restored to backup, because of the non-working GPS.
It stucks on CM (the flashed rom) boot screen or the bootloader warning screen?
BBOXPT said:
Can anyone confirm these methods? (at least the first one)
Done the 2nd multiple times, same result.
Click to expand...
Click to collapse
After trying the second one 3 times, I used the TWRP/Fix Permissions method and successfully flashed CM11.
kellerman40 said:
I'm curious. Did this happen the first time you flashed a rom? When I bought my Moto G (tesco version) it had 4.3 on it, I upgraded to 4.4 via OTA. Unlocked the bootloader, flashed CWM for 4.4 kernel, made backup and flashed various CM builds, booted with no problems.
Now I restored to backup, because of the non-working GPS.
It stucks on CM (the flashed rom) boot screen or the bootloader warning screen?
Click to expand...
Click to collapse
I got CM 11 to boot the first time on a dirty flash, but forgot to flash gapps, so got a load of FCs when it loaded up. Since then, any sort of flash, clean or dirty gives me a bootloop.
Even directly flashing boot.img via fastboot doesn't fix it. Reinstalling the stock firmware and starting from scratch doesn't do it either.

[Q] [Custom ROMs] Stuck in Bootloop after many attempts

Hey guys,
I have followed many tutorials (video and text) on how to flash ROMs on the Moto G, but to no avail.
I followed all the steps correctly, and my Moto G is stuck in a boot loop after 10 minutes. This happens every time I want to flash a ROM, and it has happened with many different ROMs, what am I doing wrong?
I have wiped all the wipey stuff and whatnot, I just don't know why it isn't working!
This is my first post, so please call me out if i missed any details I need to write down
Custom ROMs I have tried:
CyanogenMOD (Nightly)
Paranoid Android (unoffical)
C-Rom
Any help at all is much appreciated
Regards,
barky02
barky02 said:
Hey guys,
I have followed many tutorials (video and text) on how to flash ROMs on the Moto G, but to no avail.
I followed all the steps correctly, and my Moto G is stuck in a boot loop after 10 minutes. This happens every time I want to flash a ROM, and it has happened with many different ROMs, what am I doing wrong?
I have wiped all the wipey stuff and whatnot, I just don't know why it isn't working!
This is my first post, so please call me out if i missed any details I need to write down
Custom ROMs I have tried:
CyanogenMOD (Nightly)
Paranoid Android (unoffical)
C-Rom
Any help at all is much appreciated
Regards,
barky02
Click to expand...
Click to collapse
Happened to me at first too, when i had 4.4.2 stock in my Moto G, CM11 gets stuck in the bootanimation forever, what i did is downgrade to 4.3 (including the recovery) and then installed CM11.
Z-WolF said:
Happened to me at first too, when i had 4.4.2 stock in my Moto G, CM11 gets stuck in the bootanimation forever, what i did is downgrade to 4.3 (including the recovery) and then installed CM11.
Click to expand...
Click to collapse
Thanks a lot so how do I downgrade? and where can I find the 4.3 CWM recovery?
Edit: also, isnt 4.3 the upgrade? or is that a typo
barky02 said:
Thanks a lot so how do I downgrade? and where can I find the 4.3 CWM recovery?
Edit: also, isnt 4.3 the upgrade? or is that a typo
Click to expand...
Click to collapse
What i meant was that you need to flash the 4.3 stock recovery, along the 4.3 rom. those files normally come together.
Then you flash the custom recovery of your choice (i used CWM 6.0.4.7 touch) and CM11.
Look Here
4.3 = Jelly Bean Android
4.4 = KitKat Android
alezardstar said:
Dude, I completely understand you but I want to be very sure about what I will do foot try another time.
I back to 4.3 image downloading it here ( http://sbf.droid-developers.org/phone.php?device=14) and it already has the 4.3 recovery inside or I must to download it (from where?). Can you share the thread where you found the CWM recovery, please? Just to do it identical as you.
Thanks in advance.
Click to expand...
Click to collapse
let me see...
the guide to downgrade to 4.3 is this one
the guide to install CMW and CM11 is in cyanogenmod's wiki, you can find it here
as far as i know every (or at least most) stock ROM zip or tar file out there comes with a "recovery.img"
Yup downgrade to 4.3 needed then you'll have no problems
Sent from my Moto G using xda app-developers app
Happened to me as well (mine was rooted too), I followed the exact same steps Z-Wolf mentioned after searching and this seems to be a common problem.
I bought my device already upgraded to 4.4.2. I was able to install c-rom with no issue. I'm using tweaky ROM right now.
I'm curious as to why some devices need to downgrade and some don't?
Sent from my XT1032 using Tapatalk
What I did was installing cm11 from GPE and then wipe all cache and wipe system data or something like that (it deletes everything un your infernal sd), it worked for me after having bootloop with every ROM I tried. Ask the guys for those wipes ( I think it was format system/data but I don't remember very well).
ATRIXXIRTA said:
I bought my device already upgraded to 4.4.2. I was able to install c-rom with no issue. I'm using tweaky ROM right now.
I'm curious as to why some devices need to downgrade and some don't?
Sent from my XT1032 using Tapatalk
Click to expand...
Click to collapse
How did you do that man? I tried almost every found on this forum and I wasn't abble to get this done, always the same problem with encrypted partition comes up
---------- Post added at 02:00 PM ---------- Previous post was at 01:58 PM ----------
Z-WolF said:
Happened to me at first too, when i had 4.4.2 stock in my Moto G, CM11 gets stuck in the bootanimation forever, what i did is downgrade to 4.3 (including the recovery) and then installed CM11.
Click to expand...
Click to collapse
Did you get the downgrade version from here, which one did you use? I tried several and without success. I have a Moto G GPE
I will share my history with my phone since it can be useful for someone... Well I got the phone about a month ago, since i ordered from amazon, there's no way im going to return it for garanty if it broke, flashed cwm and rooted the same night, but when i was going to flash cm, l encountered a bootloop, since i didn't make a backup... i was at lost, my computer doesn't detect the phone in cwm, so I was with bootloop and not able to flash anything... Tried fastboot... Yes! so I downloaded stock and flashed away in fastboot, then i tried again with cm11, and this time it booted fine! I guess something prevented us to flash anything directly over stock, dunno what
I was stuck on boot loop for the past 24h, trying to flash a Lego ROM.
After a few factory resets and stock ROM flashes, I came across the solution of downgrading from KitKat 4.4.2 to Jelly Bean 4.3, then flash Lego again, and now all is well and good !
Here's the guide : http://forum.xda-developers.com/showthread.php?t=2542219
Flash Radios and New Kernel.
1031_Boost_US_CDMA_390.81.01P.zip
https://www.androidfilehost.com/?fid=23681161096070097
1031_Boost_US_CDMA_Kernel_3.4.42-gb89c9dd.zip
https://www.androidfilehost.com/?fid=23681161096070111
in my case I was flashing a Falcon, Boost Moto G, keep getting bootloops.
This is the first time in years I have ever had to sideload the Kernal and Radio, but non the less it stopped my bootloop.
Now if I get the error 16 voice mail message taken care of and input my MSL......
https://www.androidfilehost.com/?fid=23681161096070097

TowerRoot + Autorec + Cyanogen Mod

When I found out that Towel Root can finally root my 4.4.2 LG G2 (D801) from T-Mobile I was very excited to try it, so I went ahead and installed it. It worked of course, very well. so I continued to install Autorec, which restarted into TWRK Recovery. Great!
I wipe Dalvik & Cache and flash the Stable Cyanogen 10.2 rom from 2013, and now it's stuck on boot. Also tried with the latest nightly to same outcome.
What am I missing here?
yoerz said:
When I found out that Tower Root can finally root my 4.4.2 LG G2 (D801) from T-Mobile I was very excited to try it, so I went ahead and installed it. It worked of course, very well. so I continued to install Autorec, which restarted into TWRK Recovery. Great!
I wipe Dalvik & Cache and flash the Stable Cyanogen 10.2 rom from 2013, and now it's stuck on boot. Also tried with the latest nightly to same outcome.
What am I missing here?
Click to expand...
Click to collapse
CM builds use JB kernel and baseband. You'll need to find the right JB baseband for your phone and flash it and then the CM build you want to use.
AyDee said:
CM builds use JB kernel and baseband. You'll need to find the right JB baseband for your phone and flash it and then the CM build you want to use.
Click to expand...
Click to collapse
What's a baseband? and what do I "do" with it once I find it?
yoerz said:
What's a baseband? and what do I "do" with it once I find it?
Click to expand...
Click to collapse
Baseband is your modem. Install the zip in recovery before installing your rom. Install baseband/modem, full wipe, install rom.
You should find what you need here> http://forum.xda-developers.com/showthread.php?t=2451426
I suggest you read up on this stuff a little to get more familiar.
AyDee said:
Baseband is your modem. Install the zip in recovery before installing your rom. Install baseband/modem, full wipe, install rom.
You should find what you need here> http://forum.xda-developers.com/showthread.php?t=2451426
I suggest you read up on this stuff a little to get more familiar.
Click to expand...
Click to collapse
The only problem is, I can't do a full wipe because I have to keep the ZIP files of Cyanogen Mod and Gapps on the device. There is no way to load them on the device when in TWRP.
Also, that post is very confusing. It has a list of roms, and then a download link to a completely different list. How do I know which download correlates with:
D801BK (T-Mobile USA)
D80110C
M8974A-AAAANAZM-1.0.190034
by QUALCOMM, Incorporated Aug 10 2013
Is it LGD801_10C_RADIO.zip ??
AyDee said:
Baseband is your modem. Install the zip in recovery before installing your rom. Install baseband/modem, full wipe, install rom.
You should find what you need here> http://forum.xda-developers.com/showthread.php?t=2451426
I suggest you read up on this stuff a little to get more familiar.
Click to expand...
Click to collapse
OK I tried again, flashed LGD801_10C_RADIO.zip before the Cyanogen zip, then Gapps and Supersu, restarted and it's doing the same thing. Cyanogen screen loading animation but never booting up.
Like I said before, I CANNOT do a full wipe in TWRP because that will delete all the ZIP files on the device. This device does not have an SD card I can load them on and the USB connection doesn't work (driver not found, this is apparently a known bug).
yoerz said:
OK I tried again, flashed LGD801_10C_RADIO.zip before the Cyanogen zip, then Gapps and Supersu, restarted and it's doing the same thing. Cyanogen screen loading animation but never booting up.
Like I said before, I CANNOT do a full wipe in TWRP because that will delete all the ZIP files on the device. This device does not have an SD card I can load them on and the USB connection doesn't work (driver not found, this is apparently a known bug).
Click to expand...
Click to collapse
With TWRP can't in the wipe section you do an advanced wipe and just not select internal storage, thus leaving the ROM on your phone while still doing a full wipe?
TheBestEver said:
Full wipe means the "factory reset" option in TWRP. You're on kitkat bootloader. You need to somehow find a flsshable .zip of the jb bootloader. Modem doesn't matter. I've used JB and KK modem and both work. Maybe you're on stock KK kernel and need to flash the JB kernel? If you're on KK stock and want to jump to CM you should find a flashable .zip of both kernels or .IMG times and try that as well if option 1 doesn't work. Sorry
Click to expand...
Click to collapse
Where can I find that Kernel?
TheBestEver said:
Are you trying to flash CM 10.2 or CM11?
Click to expand...
Click to collapse
I tried both.
CM Stable-10.2.0-d801
and
CM 11-20140617-NIGHTLY-d801
yoerz said:
which restarted into TWRK Recovery. Great!
Click to expand...
Click to collapse
Is that where Miley needs to go? Typo of the day goes to you!
Goldie said:
Is that where Miley needs to go? Typo of the day goes to you!
Click to expand...
Click to collapse
Twrp.. Twrk.. whats the difference. You know what I mean.
yoerz said:
Twrp.. Twrk.. whats the difference. You know what I mean.
Click to expand...
Click to collapse
Well yeah obviously. This is why you were awarded "Typo of the day" and not "WTF of the day"
Sent from my SM-G900F using Tapatalk
yoerz said:
I tried both.
CM Stable-10.2.0-d801
and
CM 11-20140617-NIGHTLY-d801
Click to expand...
Click to collapse
Both of which still run 4.2 sources. Before u flash either , what must occur first is flash the 4.2 jb modem then Rom etc.
Sent from my LG-D801 using XDA Premium 4 mobile app
You might be able to help me, I root with TowelRoot (checked with Root Checker) and then installed/run AutoRec for T-Mobile d801. And it boot loop into download mode, (i have a package to fix that, but still have no Recovery)
yoerz said:
When I found out that Towel Root can finally root my 4.4.2 LG G2 (D801) from T-Mobile I was very excited to try it, so I went ahead and installed it. It worked of course, very well. so I continued to install Autorec, which restarted into TWRK Recovery. Great!
I wipe Dalvik & Cache and flash the Stable Cyanogen 10.2 rom from 2013, and now it's stuck on boot. Also tried with the latest nightly to same outcome.
What am I missing here?
Click to expand...
Click to collapse
You can find the KK modem in the SOKP thread in Development and that may help.

[SOLVED] CM11 Profile Update?

Since installing cm11 I've been unable to update the CDMA profile. The usual fix (flash stock ROM, update, restore CM) isn't working because I can't get a stock ROM flashed. It always fails to flash in recovery.
Is there any way to get a stock ROM working after upgrading to CM11, or updating profile (not just PRL) without a stock ROM.
I see there are tutorials for changing the PRL but in my case it's the profile that needs updating.
harryspar said:
Since installing cm11 I've been unable to update the CDMA profile. The usual fix (flash stock ROM, update, restore CM) isn't working because I can't get a stock ROM flashed. It always fails to flash in recovery.
Is there any way to get a stock ROM working after upgrading to CM11, or updating profile (not just PRL) without a stock ROM.
I see there are tutorials for changing the PRL but in my case it's the profile that needs updating.
Click to expand...
Click to collapse
Flash back to stock using RSD Lite.
You should get ALL of your CDMA provisioning tasks done before flashing CM.
:good: I finally got it working by using TWRP to "restore" the Stock ROM dumps from here http://forum.xda-developers.com/showthread.php?t=2295643
arrrghhh said:
Flash back to stock using RSD Lite..
Click to expand...
Click to collapse
Thanks! I tried RSD lite but kept running into errors.
arrrghhh said:
You should get ALL of your CDMA provisioning tasks done before flashing CM.
Click to expand...
Click to collapse
Absolutely! Unfortunately my carrier told me after I flashed CM, that they hadn't provisioned me correctly and have to reprovision.

[Q] FLashing Mahdi rom to Neriamarillo's SM Mahdi Boot Loop

I was originally on the latest Mahdi rom and I decided to flash to SM Mahdi but I keep getting boot loop what am I doing wrong? I have done dirty flash first then I tried clean flash still getting the same issue. Can anyone help?
TiggaPwease said:
I was originally on the latest Mahdi rom and I decided to flash to SM Mahdi but I keep getting boot loop what am I doing wrong? I have done dirty flash first then I tried clean flash still getting the same issue. Can anyone help?
Click to expand...
Click to collapse
Are you flashing a kernel with it?
Jimlarck said:
Are you flashing a kernel with it?
Click to expand...
Click to collapse
I wasn't before but after you suggested it, it works now thanks. I flashed it with uber kernel.

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