Develop Bugs

[Q] android.phone.process problem on most ROMS.

Hi there, I am not new to installing Roms in any way but I accidentally installed a d2lte Liquid smooth ROM instead of what my phone is, a d2att. So when installing the above ROM I did everything what I was supposed to do (clean install, format system). However, whenever I go on any ROM (Such as Quantum or Omni) I get an error as soon as it boots up, and my signal keeps turning on and off. I wiped data, cache and dalvik twice and go to a new ROM and the problem persists. For some odd reason, Carbon ROM works but I need a different one due to battery drain. I've never experienced this problem ever and I was hoping someone could please help me out?

Have you tried re-flashing the modem?

audit13 said:
Have you tried re-flashing the modem?
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Yes i tried that earlier but still no luck. It's weird though how there was no problem on carbon rom and yet there was a problem when i went back to the Quantum Rom. Something happened on the LiquidSmooth Rom but i don't know what. I will again try reflashing the modem though thank you.
EDIT: Re-flashing modem did not help

Is it possible to use Odin to get back to a completely stock rom? If you have a 4.3 bootloader, you can't use Odin to flash a stock ROM.

A way to get back to a stock ROM for those on the MJB bootloader has been provided by enewman17. See AT&T I747 UCUEMJB Stock Restore in the development forum.

[Q] Flashing CM or PAC, Bootlooping

What am I missing? Every time I flash CM it just bootloops at the LG screen. I've flashed before so I'm very familiar with the usual stuff. I downloaded CM from CMs website, the most recent nightly, for my ls980. I'm running TWRP 2.7.0.0 for ls980.
I've heard of things being "lokified". I tried flashing through flashify which I heard "lokifies' files if needed. I'm not sure though.
Only thing I can see is that maybe my file isn't lokified? Anything I am missing?

JamesChilds said:
What am I missing? Every time I flash CM it just bootloops at the LG screen. I've flashed before so I'm very familiar with the usual stuff. I downloaded CM from CMs website, the most recent nightly, for my ls980. I'm running TWRP 2.7.0.0 for ls980.
I've heard of things being "lokified". I tried flashing through flashify which I heard "lokifies' files if needed. I'm not sure though.
Only thing I can see is that maybe my file isn't lokified? Anything I am missing?
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Never mind, I figured it out. apparently the compatible kernels aren't bundled in the zip? Every other device I have used had the kernel included. If I am wrong please clarify. Also, is there a list of kernels/radios for my device somewhere that say what they support?

Never mind guys it is still not working. I am flashing the Rom, the Gapps, the KK aosp modem and a kernel made for aosp.

JamesChilds said:
Never mind guys it is still not working. I am flashing the Rom, the Gapps, the KK aosp modem and a kernel made for aosp.
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did you ever solve this i need help flashing roms too.

Are you using the zv8 modem.IMG if not that can cause bootloop also be sure to wipe cache/dalvik

I could never get CM, PA, or PAC to work. I just installed Slimkat rom with no problem. You might need to update your TWRP as well, I think it has been updated since 2.7.0.0 to 2.7.0.2? If I am not mistaken.

[Q] TWRP On 4.4.2 ZVD Stock

For those who have flashed TWRP from AutoRec on Stock 4.4.2 Rom, please let me know.
I need to ask something from you guys.

I used AutoRec. I haven't flashed a ROM I have made 2 backups and flashed a kernel. What do you need to know. My opinion however is AutoRec is absolutely the smartest most effective route to date! ?

Currently I have the same set up. Stock ZVD and used Autorec to flash TWRP. Which works perfectly fine, my only issue is that when flashing any ROM I'm stuck in a boot loop. Its a clean flash. I wipe system, data and the caches. So what am I doing wrong. So far I've tried CM11, AOKP, Affliction ROM, and also PAcman all resulting with a bootloop of the LG logo.

Cm, aokp and oyhwt non stock ROMs require zv8 radio. Affliction was zvd based but should work even with zvc radio.

[Q] getting weird error when I try to flash ROM in TWRP

I was hoping that someone could help me out with some advice. I'm having a lot of hiccups after installing CM11 (M12) and I thought flashing a newly downloaded and MD5 verified copy might fix some of the problems.
I originally had CWM installed on my e980, but I've recently swapped that out to TWRP 2.8.1.0. The issue that I'm seeing is that every time I try to flash a ROM, TWRP gives me an error that says CM 11 for my e980 isn't compatible with my device, which it's detecting as an LG F310LR (which appears to be a Korean variant).
Can anyone give me some suggestions on how to fix/bypass this? Flashing ROMS in CWM was working fine, but I've had a lot of problems with TWRP. So many in fact that I've reverted to CWM a couple of different times.
Thanks in advance!

racer25x said:
I was hoping that someone could help me out with some advice. I'm having a lot of hiccups after installing CM11 (M12) and I thought flashing a newly downloaded and MD5 verified copy might fix some of the problems.
I originally had CWM installed on my e980, but I've recently swapped that out to TWRP 2.8.1.0. The issue that I'm seeing is that every time I try to flash a ROM, TWRP gives me an error that says CM 11 for my e980 isn't compatible with my device, which it's detecting as an LG F310LR (which appears to be a Korean variant).
Can anyone give me some suggestions on how to fix/bypass this? Flashing ROMS in CWM was working fine, but I've had a lot of problems with TWRP. So many in fact that I've reverted to CWM a couple of different times.
Thanks in advance!
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Did you ever figure this out, mine just did the same thing.

zole2112 said:
Did you ever figure this out, mine just did the same thing.
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Click to collapse
Use another version of twrp, that works for me.
Sent from my LG-F240L using Tapatalk

The same thing happened to me once , I had to do a full restore with the kdz , and redo everything.
but you can modify the build.prop or something and change it to your variant.
the thing gets messed up by the Unlocker app.

irt118 said:
Use another version of twrp, that works for me.
Sent from my LG-F240L using Tapatalk
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Thanks. I'll try this tonite:
https://dl.twrp.me/e980/twrp-2.8.7.0-e980.img.html
If that doesn't work, I guess I'll have to revert to stock and start over.

Wifi doesn't work with any custom ROM E980

So my E980 will not turn wifi on with a custom ROM. I have tried probably 10 different roms and many different android version numbers with no change. The switch is greyed out and will not turn on at all. I have the following installed:
CM12-20150625-Snapshot-YNG4NAO09M
WildKernel
I believe Mack's modem
Gapps
Nothing will fix this. I have read where other people have installed stock Kernels to fix their issues but will doing that cause a problem because I am on android version 5.x+? Everything seems to work ok on the phone other than wifi and I really need that.

Have you tried to flash CM over full stock 4.1 without custom modem? All CM based roms recommended install is: flash stock 4.1 kdz through Lg Flash Tool 2014 cse flash, then root, then freegee + cwm, then CM. And only if something is wrong then patches.

Yeah that's how I have been doing it actually. I only started doing there kernels and stuff yesterday morning. I did find that blisspop v3.6 actually had working WiFi on my phone but it had other weird issues. It would randomly reboot and then go into reinstalling the ROM and it would also randomly shut my cellular data connection off by itself. Like I could watch it turn the switch off and on ine settings app. Those coupled with really bad battery life made me flash back to stock 4.1.2.
Then after flashing back to stock I went on and did the ota update to 4.4.2 but that caused issues with the screen not coming back on after making a phone call without doing a power cycle. I would love to run a custom ROM but none I have found are stable and only one has most all the stock features working in it.

Did you use recommended recovery version? Try upgrading from stock 4.1 directly to BlissPop using latest Philz Touch or TWRP 2.8.6.0 modified? Personally i prefer this recovery: https://www.androidfilehost.com/?fid=95916177934554356 for my E988. It can flash and backup modem and EFS.

xermit said:
Did you use recommended recovery version? Try upgrading from stock 4.1 directly to BlissPop using latest Philz Touch or TWRP 2.8.6.0 modified? Personally i prefer this recovery: https://www.androidfilehost.com/?fid=95916177934554356 for my E988. It can flash and backup modem and EFS.
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Click to collapse
The recovery part has always confused me. Thus far I have been downloading FreeGee Free off the playstore and using it to install CWM. I tried TWRP once but the interface wouldn't work right on my device. Some of the onscreen buttons would do different things than their label said (like Reboot would take me to a different screen, not Reboot) and the slider bar at the bottom wouldn't work.
How do you install the recovery using that Zip file? And could that be causing me problems?

Noggles10 said:
How do you install the recovery using that Zip file? And could that be causing me problems?
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I'm installing it from recovery just like another zips (ROMs etc)
Problems? Theoretically, yes, if you flash recovery that isn't compatible with your device