Develop Bugs

CM12.1 Nightlies/Unofficial builds: Sim card/Network crashing after half second

I have tried V20A, V20b, V20c modems all three of them.
Here's how I do:
Stock E975 KK firmware > Root >FreeGee > TWRP 2.8.6.0 > Flash CM12.1 + Gapps
And then I have constant network + sim crashes and battery drains like mad. (I don't know what is this problem called as I never encountered this on any of my earlier devices)
I found obsolete CM12 builds but they have borked sensors.
Please give me a solution. Especially people who have miraculously working 12.1 builds on their phones, how did they sorted this problem out? and What am I doing wrong?
Ofcourse I flash every rom with full wipe + format system.

I've updated CM12.1 today to 2015.06.25 nightly and I had same problem with sim card, then I did factory reset but it didn't helped. So i downgraded to 2015.06.01 nightly and it works fine now.

i have same problem to (((

I have this problem too. I must change rom to other, build on cm12. Now I use Ressurection Remix. If someone find a solution this problem, please share it sorry for my english
Thanks seba0701

may be due to modem

D855 Rom AICP 10 release ver. Issues

I have installed AICP Rom on my D855 and have found the following issues. Anyone else notice this if so how can I fix it.
- does not save my WiFi connections, has no option to save connection either Its annoying putting the password in all the time
- My signal strength is terrible. I can get service in my house anymore. Happened straight after changing ROM.
I am running stable release version on AICP 10.0 has this been fixed in any nightlies?
Should I use a different ROM. Tell me if you have had the same experience.

Signal drop!!

OP Senior Member303 posts Thanks: 91
while on custom roms after 10-15 minutes of booting up the signaofl sim1l drops and hd(volte) icon is gone but on the ui it shows full signal and when i open settings there is no option to search signals can'tuse volte and stuff had to reboot and same problem occurs after 10-15 minutes
while on stock/stock based roms the signal or sim2 drops and in ui its also shown and it come back after a while
treid nougat roms , freedom os , stock , sultan cm13 , custom kernels still same problem occurs tried using different firmware , and also tried to restore efs of stock based rom on custom roms but it broke the dialer i.e call doesn't connects
please help me can't use nougat as daily driver
sorry for my bad English

well i have the same problem. but with newer firmwares it shows improvments and it seems the problem is with some operators too.

signal reception better in beta nougat rom
i have the same issue with with cm 14 but not in op3 nougat beta rom

I had the same issue in every cm14 build, but haven't seen a single drop since switching to oxygen beta 8.

I too am using beta 8 no problems.

RR Rom dirty flash oneplus3 over unified build and ota problem

Hi,
i have
oneplus 3
resurrection remix RR-N-v5.8.3-20170603-oneplus3Official
twrp 3.0.4-1 inofficial.
I flashed the unified RR build for 3/3T because it was newer at the date of flashing one month ago. downloaded from here:
https://sourceforge.net/projects/resurrectionremix/files/oneplus-unified-3-3T/
I have 2 questions:
1.
Can i dirty flash the oneplus3 build of RR (only for op3, not op3/3T) over the unified 3/3t build that is installed at the moment? downloaded from here:
https://sourceforge.net/projects/resurrectionremix/files/oneplus3/
(do i have to take the official or newer weekly??)
The "single" op3 build is updated more often now whereas the unified build has not been updated for 5 weeks.
2.
Ota update search worked fine until today(just the search, there were no new updates until now). I experimented a little with Substratum and compiled and acivated a New theme. Short after i went to ota update function for a search and found out that it is saying "cannot check updates" (instead of "no updates found" before). Is this issue connected to the New Substratum theme? i have not changed other things on the phone. I deactivated the theme but ota error remains. Maybe ota Problem is just a coincedence with substratum. but what could be the reason that it has worked but stopped working?
Thanks for help.
Flotsch1

Update:
Just flashed latest weekly ober the unified build. It worked. But ota still broken. Ehen i click in link-->Rom in the ota settings, it downloads old unified 20170603 build that i Bad installed before update with 20170716 weekly, so the "get resurrected" APP still thinksni have öd unified build.

Update:
Cleaned cache and data of the geht resurrected APP. Now all empty in ota settings because it cannot connect to the Servers. But why?

flotsch1 said:
Update:
Cleaned cache and data of the geht resurrected APP. Now all empty in ota settings because it cannot connect to the Servers. But why?
Click to expand...
Click to collapse
Likely better to go ask in the ROM's thread than here.

VoLTE not working in any custom ROM that SUPPORTS it.

Hi, so the thing started less than about a month ago, I was using the official Xenon HD ROM and was using VoLTE just fine (Jio) but on day suddenly, VoLTE stopped working. I tried reinstalling the ROM, installing other ROMs and such stuff but had my exams so I just installed the official MIUI for the time being and VoLTE was working fine. I wanted to switch from MIUI so today I installed Resurrection Remix 5.8.5 and VoLTE didn't work. I tried installing the unofficial LineageOS 14.1 by Nijel8, VoLTE worked fine for a while, then I installed Magisk 14.0, rebooted and VoLTE stopped working yet again. I uninstalled Magisk, still no luck, then I clean flashed the same LineageOS ROM again but VoLTE remained broken.
I wanna ask, why can't I get VoLTE to work when the said ROMs have VoLTE support, with other users actually using it. Thanks, I don't wanna go bakc to MIUI

Never mind, I fixed it by adding ims in the APN type field in my APN settings as suggested by Room Danton

I have the same problem. Can you please tell me how to fix it?

could you explain yourself better, "how to" if possible? thank you