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Suicide-Squirrel / issues_pie

LG G4 stuff has been completely moved here: https://github.com/LGgFour
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vs986: no RIL/cell service on Verizon networks #41

Closed steadfasterX closed 3 years ago

steadfasterX commented 5 years ago

original report: https://forum.xda-developers.com/showpost.php?p=79380937&postcount=176

I am not able to test vs986 ROMs due to the fuses it blows on booting my h815 so this cannot be solved without help (mainly flashing and catching logs)

if you wanna help:

https://forum.xda-developers.com/showpost.php?p=79491366&postcount=191

chat / help / communication

https://webchat.freenode.net/ channel: #carbonfusion-user

say my nick there (steadTAB, ENTER)

I am there from Mo-Fr, 9am - 5pm (UTC +2)

refs

OnlineGravy commented 5 years ago

dmesg.log full.log radio.log

heres the logs i was able to capture

ANDROID2468 commented 5 years ago

here are the logs from replacing cpp_firmware_v1_8_0.fw. : dmesg.log full.log radio.log

steadfasterX commented 5 years ago

@ANDROID2468

Ok great rild cannot start as we still have an issue with the cam so

next is to take from 2BA these and push them here:

ANDROID2468 commented 5 years ago

those files don't exist on 2ba. They’re similar files to those without the _open at the end

steadfasterX commented 5 years ago

Can you show those? I have no access to my pc rn. Just list them or a screenshot

ANDROID2468 commented 5 years ago

@steadfasterX Screenshot from 2019-05-15 14-40-00

steadfasterX commented 5 years ago

Then just take from 2BA these and push them here:

ANDROID2468 commented 5 years ago

camera works now: dmesg.log full.log radio.log

ANDROID2468 commented 5 years ago

one thing that is strange is that it took more than 2 min for the rom to recognize the sim

steadfasterX commented 5 years ago

one thing that is strange is that it took more than 2 min for the rom to recognize the sim

nope that isn't strange. It can take from 0 seconds to 2min until it gets recognized. That is the case since we had to switch the blobs for Oreo which are also used in Pie ofc. see Suicide-Squirrel/issues_oreo#6

so what does not work atm? only cell service? cam, sound, sensors all ok?

steadfasterX commented 5 years ago

update:

http://leech.binbash.it:8008/lineage/oreo/vs986-UsU/experimental/

contains the latest version which has the above files included already.

steadfasterX commented 5 years ago

Ah f... Pls remove the above attachment as it contains your imei. I guess the above logs are taken from my last build from today ?

ANDROID2468 commented 5 years ago

thx, no more screenshots.

steadfasterX commented 5 years ago

Screens are fine but just take care about sensitive data :) so what about my question?

ANDROID2468 commented 5 years ago

yes, I took these logs today.

steadfasterX commented 5 years ago

Ok my fault then.. I am rebuilding rn as the current one is not in permissive mode :( I started from scratch and missed to reset the mode from enforcing ..

steadfasterX commented 5 years ago

Ok now again in permissive mode:

lineage_vs986_usu_2019-05-16-2205.zip

Pls again :)

ANDROID2468 commented 5 years ago

here are the logs: dmesg.log full.log radio.log

steadfasterX commented 5 years ago

here are the logs: dmesg.log full.log radio.log

ok some little changes . nothing obvious found yet but lets try fixing stuff. New build up:

lineage_vs986_usu_2019-05-19-1019.zip

procedure as usual pls ..

also pls tell me what works?

btw: you should always do this while trying my new builds:

ANDROID2468 commented 5 years ago

here are the logs: dmesg.log full.log radio.log

ok some little changes . nothing obvious found yet but lets try fixing stuff. New build up:

lineage_vs986_usu_2019-05-19-1019.zip

procedure as usual pls ..

also pls tell me what works?

  • [ ] sensors?
  • [ ] sound?
  • [ ] gps?

btw: you should always do this while trying my new builds:

  • go in android settings -> mobile network -> deselect automatic networks (may failing - do it anyways)
  • try to select another network type (switch between 2G, 3G.. and wait after each one 1 min at least)

Everything you mention above works. I couldn't find the setting to switch between 4G and 3G, so I didn't do that. I did deselect automatic networks though. here are the logs: full.log dmesg.log radio.log

steadfasterX commented 5 years ago

good. wifi error is gone now. what about WiFi and bluetooth in general does those work, too? The settings is named "Preferred network type" and should be found in "Settings -> Network/Internet -> Mobile Network" or try the search lens in settings. They are somewhere and we def should test it. Will grab through the rest of the logs now..

ANDROID2468 commented 5 years ago

WIFI and Bluetooth works. even playing music through Bluetooth works well! the preferred network type doesn't actually say 3G, 4G, or any G, it just says this: (no leaking my IMEI this time. :/ ) Screenshot_20190520-080633_Phone_Services anyway, that's why I got confused. logs after changing the settings ( my cable fell out of my phone at the end before ending the logs, I need a new cable :) ) dmesg.log full.log radio.log

steadfasterX commented 5 years ago

WIFI and Bluetooth works. even playing music through Bluetooth works well! the preferred network type doesn't actually say 3G, 4G, or any G, it just says this: (no leaking my IMEI this time. :/ ) anyway, that's why I got confused. logs after changing the settings ( my cable fell out of my phone at the end before ending the logs, I need a new cable :) ) dmesg.log full.log radio.log

thx for your report and sorry for the confusion. the way how 2G, 3G and such get displayed is different for each country .. I forgot that one. so I may figured out something not sure though. pls flash this file here in TWRP after clean flashing LOS: [file-removed] afterwards .. again as usual ... take the logs (and many thx again for your time working on this with me!!)

ANDROID2468 commented 5 years ago

ok. I flashed it and bad news, it didn't fix this issue. I guess this phone is stubborn or something ;). here are the logs: ( I tried calling my google voice number to see if anything useful pop up in the logs) dmesg.log radio.log full.log (And thank you for still working on this phone! :+1: )

numericOverflow commented 5 years ago

@steadfasterX & @ANDROID2468 - thanks both for working on this! 👍

I can't flash as much as @ANDROID2468 is, but once you get it heading towards stable (at least for data & calling), I can try flashing on my phone too. The VS986 is my primary device, so needs to work at least reasonably well before I can flash and test with you guys. :)

ANDROID2468 commented 5 years ago

@numericOverflow this phone is still my main phone too! this rom is pretty stable besides calling and SMS not working on Verizon. and it runs fast!

numericOverflow commented 5 years ago

@ANDROID2468 - Calling & SMS are the two deal-breakers that I need working ;)

ANDROID2468 commented 5 years ago

@numericOverflow yeah, me too.:wink:

OnlineGravy commented 5 years ago

I PM'd steadfaster a vs986 i found on eBay for $50 USD. If we can get him the device he'll be able to make way faster headway

numericOverflow commented 5 years ago

I'd chip in $25 towards testing hardware if it meant easier support for a developer.

ANDROID2468 commented 5 years ago

@OnlineGravy @numericOverflow that is a great idea but I would be worried about ILAPO though. I can't help with the donation right now though I wish I could.

steadfasterX commented 5 years ago

@ANDROID2468 new test-build up with some heavy changes inside (maybe making things worse or better - we will see).

proceed as usual and grab the logs pls.

This time do also this (wait at least 2 min after the boot has completed before doing so): adb shell ls -la /dev/socket/qmux_radio (req root access, so adb root before or magisk it)

thx!

ANDROID2468 commented 5 years ago

@steadfasterX ok downloading it now. I just saw the email from github just now.

ANDROID2468 commented 5 years ago

@steadfasterX here are the logs: full.log dmesg.log radio.log here is the output of runing adb shell ls -la /dev/socket/qmux_radio: total 0 drwxrws--- 2 radio radio 60 2019-05-28 17:33 . drwxr-xr-x 10 root root 760 2019-05-28 17:30 .. srw-rw---- 1 radio radio 0 2019-05-28 17:30 qmux_connect_socket

The sim no longer gets detected in this build.

steadfasterX commented 5 years ago

Thanks will look into the logs ASAP. Well yeah the SIM does not detect issue was kind of expected while I hoped it would work. Anyways could you also check if camera and sound is still working?

ANDROID2468 commented 5 years ago

@steadfasterX The camera and sound are still working.

steadfasterX commented 5 years ago

@steadfasterX here are the logs: full.log dmesg.log radio.log here is the output of runing adb shell ls -la /dev/socket/qmux_radio: total 0 drwxrws--- 2 radio radio 60 2019-05-28 17:33 . drwxr-xr-x 10 root root 760 2019-05-28 17:30 .. srw-rw---- 1 radio radio 0 2019-05-28 17:30 qmux_connect_socket

The sim no longer gets detected in this build.

ok there is a new upload: vs986-ril-test.tgz download that one and boot to TWRP. then (if not flashed LOS atm, flash it first, then proceed):

adb push vs986-ril-test.tgz /tmp/
adb shell
mount /system
cd /system
tar xvzf /tmp/vs986-ril-test.tgz
sync

then reboot and grab just the full logcat

we may have to repeat that step several times as I currently replace RILD completely which has a lot of dependencies only showing (best showing) in the logcat after booting..

ANDROID2468 commented 5 years ago

here is the log: full.log still no sim

steadfasterX commented 5 years ago

here is the log: full.log still no sim

ok next one uploaded (v2). if you have the time join here: http://webchat.freenode.net/?channels=%23carbonfusion-user&uio=d4

say my nickname (stea [press TAB key] for auto-extend and ENTER) so I get notified. I also would like to have a tmate session on your system if possible as that would ease up the testing..

ANDROID2468 commented 5 years ago

Screenshot_20190529-062518_Settings

ANDROID2468 commented 5 years ago

@steadfasterX I herd that Verizon is switching to GSM. could that fix this issue?

ANDROID2468 commented 5 years ago

@steadfasterX sorry, I got false information. Verizon already use GSM as their base network. but January 1, 2020, they will discontinue CDMA

ANDROID2468 commented 5 years ago

@steadfasterX I did more research on Verizon switching to GSM and I got more questions than getting answers. So the information I got was from here "https://www.quora.com/When-will-Verizon-Wireless-switch-to-GSM-in-the-US.", A Verizon Customer Service Representative said "Verizon already has GSM as its base network. and As of January 1, 2020, CDMA is no longer going to be supported OR EVEN FUNCTION on the Verizon network."

so I went to switch my phone to GSM on stock 2BA firmware and I got no signal. so maybe the support rep was wrong and they don't have GSM yet? So I looked at one of my family member's pixel 2 (for a newer example) to see what network type it was using and it was still on CDMA! I wonder how many peoples phones are going to break by January 1 after they shut off CDMA. And Sorry about the two paragraph comment. :)

steadfasterX commented 5 years ago

@steadfasterX I did more research on Verizon switching to GSM and I got more questions than getting answers. So the information I got was from here "https://www.quora.com/When-will-Verizon-Wireless-switch-to-GSM-in-the-US.", A Verizon Customer Service Representative said "Verizon already has GSM as its base network. and As of January 1, 2020, CDMA is no longer going to be supported OR EVEN FUNCTION on the Verizon network."

so I went to switch my phone to GSM on stock 2BA firmware and I got no signal. so maybe the support rep was wrong and they don't have GSM yet? So I looked at one of my family member's pixel 2 (for a newer example) to see what network type it was using and it was still on CDMA! I wonder how many peoples phones are going to break by January 1 after they shut off CDMA. And Sorry about the two paragraph comment. :)

sorry for the long silence.. was a bit busy .. then a lot of LOS fixes.. anyways.. so hm no GSM really?! interesting interesting.. verizon is special in several ways yes..

freqs:

This carrier only accepts approved devices on its network....

when you say you went back to stock: how? did you just flashed system + boot or removed UsU completely?

ANDROID2468 commented 5 years ago

@steadfasterX Yeah, I noticed. Sorry I wasn't clear. Stock as in just system and boot.

steadfasterX commented 5 years ago

@steadfasterX Yeah, I noticed. Sorry I wasn't clear. Stock as in just system and boot.

good! I was a bit scared but that means we MUST be able to fix that..

steadfasterX commented 5 years ago

@ANDROID2468

I need this from you:

debug of LG STOCK Android

requires strace: http://leech.binbash.it:8008/misc/ --> strace.bin

  1. boot android (you must be rooted)
  2. open 2 terminals: terminal A: 
    adb shell
su
setenforce 0
strace -y -f -a 120 -s 200 -tt -p 1 2>&1 | egrep "faccessat|fstatat64|openat|denied|fail" > /sdcard/Download/ril_stock.txt
(this will show nothing but should not exit. just go on.)

    terminal B: 

    adb shell
su
stop ril-daemon
start ril-daemon
  3. wait for 1min
  4. CTRL +C in terminal A
  5. adb pull /sdcard/Download/ril_stock.txt
  6. share the ril_stock.txt file

debug of one of the latest LOS Oreo builds

  1. boot android
  2. enable root in developer settings (magisk is fine as well)
  3. open 2 terminals: terminal A: 
    adb root
adb shell
setenforce 0
strace -y -f -a 120 -s 200 -tt -p 1 2>&1 | egrep "faccessat|fstatat64|openat|denied|fail" > /sdcard/Download/ril_los.txt
(this will show nothing but should not exit. just go on.)

    terminal B: 

    adb root
adb shell
stop real-ril-daemon  (hint: yes this differs from the stock guide above)
start real-ril-daemon (hint: yes this differs from the stock guide above)
  4. wait for 1min
  5. CTRL +C in terminal A
  6. adb pull /sdcard/Download/ril_los.txt
  7. share the ril_los.txt file

thx in advance

ANDROID2468 commented 5 years ago

@steadfasterX That first command doesn't work. :( This one: strace -y -f -a 120 -s 200 -tt -p 1 2>&1 | egrep "faccessat|fstatat64|openat|denied|fail" > /sdcard/Download/ril_stock.txt

steadfasterX commented 5 years ago

@steadfasterX That first command doesn't work. :( This one: strace -y -f -a 120 -s 200 -tt -p 1 2>&1 | egrep "faccessat|fstatat64|openat|denied|fail" > /sdcard/Download/ril_stock.txt

do you have telegram? send me a photo of the terminal and the commands entered or attach it

ANDROID2468 commented 5 years ago

Screenshot from 2019-08-07 09-03-59 The command is cut-off but it's all there.