Database Develop

[Q] WiFi calling on AOSP on Project Fi

Im seeing multiple people saying that they have WiFi calling on Project Fi running a latest AOSP ROM like Chroma or AOSiP, but I cannot get it working. You cannot put phone into airplane mode to force test it, so how are you verifying it is going over WiFi? It is supposed to show the SSID in the call, but I cannot get it to do this, even with poor to no cell service.
EDIT:
It is not working. Either people were lying or dont understand how wifi calling works for Fi, but once asked to perform a screen shot, they changed their answers to, it doesnt work, but everything else does. Which all AOSP ROMs have before.

droidkevlar said:
Im seeing multiple people saying that they have WiFi calling on Project Fi running a latest AOSP ROM like Chroma or AOSiP, but I cannot get it working. You cannot put phone into airplane mode to force test it, so how are you verifying it is going over WiFi? It is supposed to show the SSID in the call, but I cannot get it to do this, even with poor to no cell service.
Click to expand...
Click to collapse
These ROM's don't let you put it Airplane mode so the toggle isn't there or doesn't work?

Will update 1st post.
It is not working. Either people were lying or dont understand how wifi calling works for Fi, but once asked to perform a screen shot, they changed their answers to, it doesnt work, but everything else does. Which all AOSP ROMs have before.

The latest Pure Nexus ROM worked for me. I noticed there was a third file posted along with it called a "Google dialer.". Required to work with project Fi. I did a clean install (wiped everything) since I had wiped my phone clean anyway, and installed the stock ROM (after being used to Chroma).
Turning on airplane mode on my phone, then Re-enabled my WiFi connection. Made a call as usual, and it went through. On both the stock rom and Pure Nexus.
How can I know for certain that I am getting WiFi calling, other than knowing I had disabled my cellular radio? I would be more than happy to install software and take a screenshot to help. I'd been using Chroma as my goto ROM on my nexus 5, so I did the same after the small nuisances in Stock 5.1.1, like pocket dialing. I really would prefer an led notification over a whole screen one. But that's just me. I hope I helped some.

LineageOS 13 from Dinolek

Dinolek has published his newest Lineage OS for Redmi note 2:
You can download it from here:
https://github.com/HermesRepos/android_device_xiaomi_hermes/releases
Bugs:
FM Radio (doesnt work)
Signal problems?
Bluetooth stuck sometimes?
Enforcing selinux
?

Many thanks
Sorry for my bad English
Many thanks for you Guys. I'm installed this Rom and it look good.
But could you pls advice how can I have "double tap to wake up screen (like other Rom - RR)".
And second, Music player is not working on my phone. It doesn't play any songs, just next next.. from start to end of playlist. Kindly tell me how to fix this bug.

i got "Restricted access changed" notification and no signal.

redminote2 said:
i got "Restricted access changed" notification and no signal.
Click to expand...
Click to collapse
Do you always have bad reception, or just in this rom?
First, set up the same apn you got in miui. Miui und lineage have different default apns, so it might not work out of the box.
If it is the same after that, let us know.
(ps have the same issue, but I always got horrible reception no matter if miui or los so it is hard for me to test)

M47Z said:
Do you always have bad reception, or just in this rom?
First, set up the same apn you got in miui. Miui und lineage have different default apns, so it might not work out of the box.
If it is the same after that, let us know.
(ps have the same issue, but I always got horrible reception no matter if miui or los so it is hard for me to test)
Click to expand...
Click to collapse
only in this ROM, in MIUI no issue.
i found work around in my device, if you in network mode 4G (LTE) change it to 3G, then when normal change it back to 4G. you have to do this every time your device restart.

Hello All, does this ROM still in development and with many bugs?
Still looking Android 6 or up for my old Redmi Note 2...thanks
Sent from my Nexus 6 using Tapatalk

Is there any news about the development?

REDMI 4X/4 - Screen goes dark and stuck in Custom ROMS

Problem: Many custom ROMs (havoc 2.9, 3.4, 3.5 , crdroid 6.6, corvus ) , screen goes dark and stuck due to unstable network
Reason: If any Network Signal reconnect or Auto changes From GSM to WCDMA and vise versa.
#Gsm network only have 10 to 12 frequency so its not connected automatically.
The error Triggered following conditions:
1. After Screen Time out
2. Screen lock,
3. Some time some apps crashes
4. settings changes
5. when Dual sim switching
So i unable get back to home screen, during the error charging indicator also not work.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I face the error after installing Q based ROM,
1. When I revert back to stock MIUI some times find device storage was corrupted error comes
2. Also some times custom ROMs sensors failed to work.
3. All ROMs have network issue,
@ MIUI based ROMs restart (UI) the entire process only, (system not stuck, not goes black) when weak network changes
@ custom ROMs stuck in black screen when the network error comes
I tried to flash latest Firmware, not use.
Then Restore persist partition not use for this problem.
see this Video (This is my issue)
https://drive.google.com/uc?id=1IVfM5q1Euz6vrVx_uV6JhA52zIMQMiE8&export=download

Currently using Havoc OS 2.9 no such issue.
I did not faced any of this bugs in havoc OS 2.9,3.4 and on 3.5. however there was slow charging and heating issue i found in 3.5.
however device slows down,warms up and freezes for some times if i use several apps in background when using Gcam but that's normal since i have 2GB/16GB variant.
Try turning off pocket detection that might fix this issue.
Haven't tried crDroid 6.6 and corvus so cant say anything about it.

metelhammer said:
Currently using Havoc OS 2.9 no such issue.
I did not faced any of this bugs in havoc OS 2.9,3.4 and on 3.5. however there was slow charging and heating issue i found in 3.5.
however device slows down,warms up and freezes for some times if i use several apps in background when using Gcam but that's normal since i have 2GB/16GB variant.
Try turning off pocket detection that might fix this issue.
Haven't tried crDroid 6.6 and corvus so cant say anything about it.
Click to expand...
Click to collapse
The problem not on particular custom ROM(Except Stock/EU MIUI ROM's), i dont know exact root cause.

bossda said:
The problem not on particular custom ROM(Except Stock/EU MIUI ROM's), i dont know exact root cause.
Click to expand...
Click to collapse
by turning off pocket detection worked for you?
because issues you mentioned i have not faced them.
by the way which Gapps you are using? that maybe causing issue.

metelhammer said:
by turning off pocket detection worked for you?
because issues you mentioned i have not faced them.
by the way which Gapps you are using? that maybe causing issue.
Click to expand...
Click to collapse
Yes i tried off Lockscreen features, like pocket detection and double tap to wake, not fix. Then i am using non Gapps ROMS also its also have same problem.
But i try single sim (Good network); ROM working perfectly without any error and lag!
Also Even Single sim Had a network issue means, same error comes(Whenever Signal reconnect it freeze entire system)

bossda said:
Yes i tried off Lockscreen features, like pocket detection and double tap to wake, not fix. Then i am using non Gapps ROMS also its also have same problem.
But i try single sim (Good network); ROM working perfectly without any error and lag!
Also Even Single sim Had a network issue means, same error comes(Whenever Signal reconnect it freeze entire system)
Click to expand...
Click to collapse
Possibly it might be related to sim card and network. also could be possibility that since its giving error when networks downs so there might be possibility that network antenna cable might have gone loose.(well this is my guess)
or
try using different carrier sim to confirm if this is related to network?

metelhammer said:
Possibly it might be related to sim card and network. also could be possibility that since its giving error when networks downs so there might be possibility that network antenna cable might have gone loose.(well this is my guess)
or
try using different carrier sim to confirm if this is related to network?
Click to expand...
Click to collapse
Yes sir tried another sim, When it's 2G not work but 3G and 4G means works good.
I don't know why 2G only have this issue. Also due to network issue entire system freeze!
But sir in MIUI Roms don't have the network issue, if network antenna loose means These miui ROM also have the same issue, but not.

bossda said:
Yes sir tried another sim, When it's 2G not work but 3G and 4G means works good.
I don't know why 2G only have this issue. Also due to network issue entire system freeze!
But sir in MIUI Roms don't have the network issue, if network antenna loose means These miui ROM also have the same issue, but not.
Click to expand...
Click to collapse
are you using any custom kernel?
Take log when this error happens and share with developers/maintainer of the ROM, they are the ones who should understand this better and probably they might fix it.

Hello sir I am not using any custom kernel.
Then I have issue in custom ROM , startup screen also stuck. So I take log from EU ROM 10.3.1. https://drive.google.com/uc?id=1QYw96xOs_EhhI4g8MH6HYyYGSSy94Gaj&export=download
This log have more line kindly refer from last
I currently fixit temporarily by switching network 2g only mode it wil stop freeze problems., then
2g network not found ¿ but in feature phone have full network In same sim network!
I don't know why 2g band not receive my device properly.
I like to use gsm/wcdma mode and Wcdma mode these are have weak network , so my device freeze.

Currently I fix it by network signal guru app.
What error means Gsm have nearly 10 frequency range so its not connected automatically(that is freeze the device), then I lock 900mhz extended/primary one. Now I received good signal.its work even uninstalled the app... I found the solution in another XDA forum .

i am having issue with my phone unable to switch off and also unable to charge the phone to complete recovery processses

musa moh said:
i am having issue with my phone unable to switch off and also unable to charge the phone to complete recovery processses
Click to expand...
Click to collapse
unable to switch off > check your power button working? if not work remove back panel and give a try
unable to charge> check different usb cable or charger (also connect to pc whether it detect or not verify that)
What you doing when last time mobile working condition.

Im getting a fair bit of phoning home to China, EU/UK rom

So ok first off, i really do love this phone. I got it for the camera and for content creation and its great for it...
I had a Redmi note 4 before, and for a couple of years Ive been using a firewall since reading about a lot of chinese phones sending large amounts of data to china.
Now yes my old phone did phone home A LOT. So thats why i installed noroot firewall to keep an eye on things.
And literally every service phoned home. Many services that have no right connecting to the internet.
Now come 10t, i read that because this is an offical EU phone with EU rom and not a grey import, it should be following all the EU rules on data collection... So basically turn everything off it shouldnt contact home.
Trouble is..... even though I have turned most of the things off (outside updating service) many of the apps still phone home... Analytics, MSA DOWNLOADs, file explorer, mi remote, compass, clock security.... and other framework services. All phoning home to servers in china.
Ive not really done a deep dive into exactly what service is sending what data. But Why would downloads connect to a chinese IP every time i download something off the app store.... Or open Chrome?
Well using firewall now to keep things locked down.
Has anyone else seen this kind of activity on EU phones? Is anyone making a clean rom that remove this kind of sus activity?

That's what you have to deal with if you want to use MIUI.
Why not root the phone and flash Lineage?

d3smond said:
That's what you have to deal with if you want to use MIUI.
Why not root the phone and flash Lineage?
Click to expand...
Click to collapse
thats on the cards tbh...
is Lineage fully ported yet? With everything working?

NutsyUK said:
thats on the cards tbh...
is Lineage fully ported yet? With everything working?
Click to expand...
Click to collapse
Yes everything is working except DT2W.
There is minor bugs that will be fixed.
It's very stable.

d3smond said:
Yes everything is working except DT2W.
There is minor bugs that will be fixed.
It's very stable.
Click to expand...
Click to collapse
Some 5ghz wifi bands aren't working
Auto rotate doesn't work
Bluetooth connection to audio devices fails after a call
Screen doesn't wake up when someone calls in like 90% of calls
Lineage Recovery bootloops
And yes dt2w doesn't work. Those are not minor bugs...

calinorg said:
Some 5ghz wifi bands aren't working
Auto rotate doesn't work
Bluetooth connection to audio devices fails after a call
Screen doesn't wake up when someone calls in like 90% of calls
Lineage Recovery bootloops
And yes dt2w doesn't work. Those are not minor bugs...
Click to expand...
Click to collapse
Don't know about 5ghz, I haven't have any issues with 5ghz. It's fixed in the latest version? At least it says so in the notes.
Auto rotation works fine for me. Have't noticed the issue with screen not waking up during incoming calls but I rarely receive or make calls.
I only used my bluetooth in ear for listening to music, not for calls but I se someone wrote it can be fixed by lowering volume a bit.
Lineage recovery bootloops if you flash it to recovery but if you fastboot boot the img it will boot fine every time.

d3smond said:
Don't know about 5ghz, I haven't have any issues with 5ghz. It's fixed in the latest version? At least it says so in the notes.
Auto rotation works fine for me. Have't noticed the issue with screen not waking up during incoming calls but I rarely receive or make calls.
I only used my bluetooth in ear for listening to music, not for calls but I se someone wrote it can be fixed by lowering volume a bit.
Lineage recovery bootloops if you flash it to recovery but if you fastboot boot the img it will boot fine every time.
Click to expand...
Click to collapse
That's all workarounds, that's why I say these are not minor bugs. I had all of those problems. I had 5ghz problem because my wifi router was set to a channel lineage couldn't read. Lowering volume, and turning bluetooth on/off couldn't fix it for me, only restart worked. Auto rotation and blank screen during calls were also my problems. Well to end offtopic, I'll wait for stable pe or similar rom before switching from global rom. I have pihole set up as blocking firewall at home so it helps a ton with phoning home...

ive also tried using noroot firewall, which worked fine on my old phone. but no matter the battery saver settings, it keeps getting shut down by the phone... So thats not secure.

NutsyUK said:
ive also tried using noroot firewall, which worked fine on my old phone. but no matter the battery saver settings, it keeps getting shut down by the phone... So thats not secure.
Click to expand...
Click to collapse
Did you try to turn off MIUI OPTIMIZATION in Developer option?

Developer options? I can't find that...

Ahh found them... Had to enable them first... Been a while forgot about that.

Question Unable to receive calls in android 12 gsi images

Hey,
I was trying many gsi images and I personally liked pixel experience. One problem was there that there was no volte which can be easily fixed by installing ims apk through phh treble settings. But then I came to realize that though I am having volte fixed by following the previous mentioned steps I was Unable to receive any calls but I can call any one without any problem. I looked up all oven the internet and found out that its a common problem with mtk socs but I couldn't find any solution to it. PLEASE SOME ONE HELP ME I REALLY WANT TO USE PE GSI AS MY DAILY DRIVER.
THANKS.

raz31 said:
Hey,
I was trying many gsi images and I personally liked pixel experience. One problem was there that there was no volte which can be easily fixed by installing ims apk through phh treble settings. But then I came to realize that though I am having volte fixed by following the previous mentioned steps I was Unable to receive any calls but I can call any one without any problem. I looked up all oven the internet and found out that its a common problem with mtk socs but I couldn't find any solution to it. PLEASE SOME ONE HELP ME I REALLY WANT TO USE PE GSI AS MY DAILY DRIVER.
THANKS.
Click to expand...
Click to collapse
SAME HERE , YOU FOUND A SOLUTION ?

Jimmy Glex said:
SAME HERE , YOU FOUND A SOLUTION ?
Click to expand...
Click to collapse
hi
I was able to receive calls on 4GLTE VOLTE with LineageOS "Light" lineage-20.0-20230109.
However, when I asked Andy Yan about this, he did not reply.
So only I was able to solve it, it may be meaningless to others.
Would you like to try it?

kousuke5555 said:
hi
I was able to receive calls on 4GLTE VOLTE with LineageOS "Light" lineage-20.0-20230109.
However, when I asked Andy Yan about this, he did not reply.
So only I was able to solve it, it may be meaningless to others.
Would you like to try it?
Click to expand...
Click to collapse
I FOUND A SOLUTION , NOT VOLTE REQUIRED , ALL WORKS NORMAL , JUST DISABLE PHONE APP , THEN DOWNLOAD TRUECALLER THE ONE WITH 1000 M DOWNLOADS APP FROM PLATSTORE, AND SELECT IT AS DEFALT PHONE APP . THATS IT ENJOY

kousuke5555 said:
hi
I was able to receive calls on 4GLTE VOLTE with LineageOS "Light" lineage-20.0-20230109.
However, when I asked Andy Yan about this, he did not reply.
So only I was able to solve it, it may be meaningless to others.
Would you like to try it?
Click to expand...
Click to collapse
ALSO PUT TRUECALL APP , in info battery to not restrictions

Jimmy Glex said:
ALSO PUT TRUECALL APP , in info battery to not restrictions
Click to expand...
Click to collapse
Good for you!!
But I want to use volte so it's not resolved.
Calls on 3G systems are no problem with the standard app.
Thank you

kousuke5555 said:
Good for you!!
But I want to use volte so it's not resolved.
Calls on 3G systems are no problem with the standard app.
Thank you
Click to expand...
Click to collapse
well try volte then , trucaller app works in all nets

Jimmy Glex said:
well try volte then , trucaller app works in all nets
Click to expand...
Click to collapse
I tried but I couldn't get a call.
Some people may be able to solve it with that app.
This issue may be country or carrier specific.
thanks