Related
It appears that 4G doesn't work with FreedomPop and most custom ROMs. It seems like either custom roms are detected by FreedomPop and disactivated from 4G, or (more likely) most ROMs have the wrong 4G information wrong for FreedomPop.
It could well be that most roms incorrectly detect the FreedomPop 4G network as Sprint. I know a similar problem exists with Credo Mobile, in which case changing the APN network information solves the issue.
Moreover, on reddit someone claims 4G works on cyanogen 7 but not on later version. Maybe that could help solve the issue?
I'd be very happy if one of you could help me figure what is wrong, or if you got 4G to work with a custom ROM on FreedomPop.
Solved!
Basing myself on the Boost Mobile APN fix, I made a new fix that should give 4G/LTE to FreedomPop users.
Download the FreedomPop fix here.
Just download the fix, put it on your phone, boot into your recovery (I suggest Philz), select Install Zip, and install the fix.
This new fix, compared to the previous one has the benefit of providing an extra APN (n.f6.ispsn) that should give superior performances. Moreover, the fix should be more robust, being based on the Boost Mobile fix instead of the Ting fix. Finally, it will also display "FreedomPop" (instead of Sprint) as your provider.
The previous method is also listed here in case it is of interest to you.
Previous method:
I found a way to get 4G on FreedomPop with Cyanogenmod 11! Just follow these simple instructions:
1. Download the Ting APN fix for Android 4.4 on your PC
2. Unzip the Ting APN fix somewhere.
3. Replace the apns-conf.xml file in system/etc/ directory of the unzipped Ting APN fix with this file: http://www.mediafire.com/view/25xozc3p6okf8zw/apns-conf.xml
4. Re-zip the Ting APN fix (with the modified apns-conf.xml), and put in on your phone.
5. Boot to Philz recovery, select Install Zip, and install the modified Ting APN fix. Voila! 4G/LTE should work (make sure to enable it in settings/mobile networks!)
Note that this will work on the S3, but may not work on other phones. To obtain proper apns-conf.xml file, I recommend you flash to 4.3 stock rom, and copy the apns-conf.xml file from /system/etc/apns-conf.xml file of your android and use that instead for step 3.
Freedompop phone to a Sprint Account
Hey guys, I have a nice Freedompop Galaxy s3 that came straight from FP rooted with their proprietary ROM. But the FP ROM is designed to use VOIP to make all calls and seems to do away with any actual cdma(?) dialer altogether. It's a nice phone for $200.00 and I think I'd like to keep it. But when I tried to activate it on my Sprint account, they get an error on their end and don't recognize it.
This question is for you hardcore developers out there. How can I completely reprogram it to a rooted sprint firmware with a dialer and activate it in place of my older HTC 4G LTE. But also "save" the FP ROM for restore if it won't activate. I have til October to return it, so I thought I'd play.
You should also know 1) that FP definitely runs on the sprint network and seems to work exclusively through their 3g/4g lte service (hence the proprietary ROM and no solid phone connectivity); 2) this galaxy is marked as "refurbished" (in pristine condition) and has no Sprint logo on it all (they asked me about this on the sprint chat site); 3) the battery drained pretty fast and the phone would get warm (my HTC never had these issues, though it seems to be common among s3 owners); 4) but all that being said, it's super fast (cf. to EVO) and I think I might enjoy the upgrade at this price.
Thanks for thinkin on it.​Masterhanger
masterhanger said:
Hey guys, I have a nice Freedompop Galaxy s3 that came straight from FP rooted with their proprietary ROM. But the FP ROM is designed to use VOIP to make all calls and seems to do away with any actual cdma(?) dialer altogether. It's a nice phone for $200.00 and I think I'd like to keep it. But when I tried to activate it on my Sprint account, they get an error on their end and don't recognize it.
This question is for you hardcore developers out there. How can I completely reprogram it to a rooted sprint firmware with a dialer and activate it in place of my older HTC 4G LTE. But also "save" the FP ROM for restore if it won't activate. I have til October to return it, so I thought I'd play.
You should also know 1) that FP definitely runs on the sprint network and seems to work exclusively through their 3g/4g lte service (hence the proprietary ROM and no solid phone connectivity); 2) this galaxy is marked as "refurbished" (in pristine condition) and has no Sprint logo on it all (they asked me about this on the sprint chat site); 3) the battery drained pretty fast and the phone would get warm (my HTC never had these issues, though it seems to be common among s3 owners); 4) but all that being said, it's super fast (cf. to EVO) and I think I might enjoy the upgrade at this price.
Thanks for thinkin on it.​Masterhanger
Click to expand...
Click to collapse
If I understand the issue, you got yourself a FreedomPop phone that you wish to activate with Sprint (NOT with FreedomPop)?
If so, I see two potential issues:
1. Your phone IMEI is with FreedomPop, and thus no longer recognized by Sprint. You'll have to ask Sprint to get your IMEI back, if possible.
2. You are using a FreedomPop ROM, and that ROM doesn't allow Sprint activation. Hopefully the actual phone is the same as the Sprint version and only the ROM is different. If you go to Settings and the model number is SPH-L710 then you are probably good. Try installing a Sprint stock ROM and then activate. I strongly recommend you backup your entire phone (including boot and efs) before you do that through, preferably through Odin - but be warned that you may hard brick your phone.
Works, but no sprint optimizer, profile update, or PRL
Hey Merudo,
I really appreciate the fix, thank you for that! However, as you can see in the title, there is no sprint optimizer, profile update or PRL update. That is really important stuff as the networks changes and upgrades all the time. Is there any way that file can be included too? Maybe I'm missing something, but the Tink fix said that there should be a sprint network update for the profile and PRL next to the CyanogenMod updates in About phone in the settings, but I never saw that when I put that on my phone. I have a Galaxy S3 phone I bought from freedomPop, but I absolutely hated the Samsung ROM so I wanted to flash CyanogenMod and now I'm having problems. I hope you have some ideas or can clear things up. Thanks again for the fix, and I saw your post on CyanogenMod site about this, that would be awesome if they did put this file into the ROM!
ColdHot said:
Hey Merudo,
I really appreciate the fix, thank you for that! However, as you can see in the title, there is no sprint optimizer, profile update or PRL update. That is really important stuff as the networks changes and upgrades all the time. Is there any way that file can be included too? Maybe I'm missing something, but the Tink fix said that there should be a sprint network update for the profile and PRL next to the CyanogenMod updates in About phone in the settings, but I never saw that when I put that on my phone. I have a Galaxy S3 phone I bought from freedomPop, but I absolutely hated the Samsung ROM so I wanted to flash CyanogenMod and now I'm having problems. I hope you have some ideas or can clear things up. Thanks again for the fix, and I saw your post on CyanogenMod site about this, that would be awesome if they did put this file into the ROM!
Click to expand...
Click to collapse
Hi ColdHot,
Sadly, profile/PRL update on custom ROM is a problem on all Sprint providers (Including Boost, Credo, FreedomPop, Ting, Virgin Mobile, and Sprint itself).
As far as I know, no custom ROM has built-in support for profile/PRL update for any of these providers.
I believe most people deal with the issue by switching back to a stock rom each time they wish to update profile or PRL. I personally switch back and forth between two full backups I make with Philz Touch Recovery.
Please do tell me if you ever find a better way!
Merudo said:
Basing myself on the Boost Mobile APN fix, I made a new fix that should give 4G/LTE to FreedomPop users.
Download the FreedomPop fix here.
Just download the fix, put it on your phone, boot into your recovery (I suggest Philz), select Install Zip, and install the fix.
This new fix, compared to the previous one has the benefit of providing an extra APN (n.f6.ispsn) that should give superior performances. Moreover, the fix should be more robust, being based on the Boost Mobile fix instead of the Ting fix. Finally, it will also display "FreedomPop" (instead of Sprint) as your provider.
The previous method is also listed here in case it is of interest to you.
Previous method:
I found a way to get 4G on FreedomPop with Cyanogenmod 11! Just follow these simple instructions:
1. Download the Ting APN fix for Android 4.4 on your PC
2. Unzip the Ting APN fix somewhere.
3. Replace the apns-conf.xml file in system/etc/ directory of the unzipped Ting APN fix with this file: http://www.mediafire.com/view/25xozc3p6okf8zw/apns-conf.xml
4. Re-zip the Ting APN fix (with the modified apns-conf.xml), and put in on your phone.
5. Boot to Philz recovery, select Install Zip, and install the modified Ting APN fix. Voila! 4G/LTE should work (make sure to enable it in settings/mobile networks!)
Note that this will work on the S3, but may not work on other phones. To obtain proper apns-conf.xml file, I recommend you flash to 4.3 stock rom, and copy the apns-conf.xml file from /system/etc/apns-conf.xml file of your android and use that instead for step 3.
Click to expand...
Click to collapse
OH MY GOODNESS THANK YOU SO MUCH MAN!!! I've seriously tried everything to get my 4G to work on my cyanogenmod infused freedompop (although its a sprint deivce) even by inputting my own apn's I found on the web. I was seriously even considering switching back to sprint just because 3g speeds just weren't cutting it. This finally did the trick. Thanks so much!
So ur fkashed to boostmobile with a freedom pop lte card in getting 4g lte? And boostmobile 3g and voice??
Sent from my SM-G900P using Tapatalk
Wicked X on Freedompop
I was running Wicked Sensations when I switched to FP. Nothing but headaches all around. Couldn't place calls off wifi, no 4G, PRL or Profile updates. FP support was useless at trying to resolve.
I then switched to Wicked X and the phone is running smooth. Optimizer, 4G, PRL and Profile updates are all working fine. I'm getting better battery life than my wife's phone we just purchased from FP running their ROM. Seems to be a good ROM so far for FP service.
Thanks, Merudo.
For anyone wondering, I applied this on a 5.0 rom on my S3 and it seems to work great.
usjbm said:
Thanks, Merudo.
For anyone wondering, I applied this on a 5.0 rom on my S3 and it seems to work great.
Click to expand...
Click to collapse
thanks for your information,
can you set the messaging (from freedompop) as defaulted dialer?
I tried the cynammod rom, when I used messaging app to dial the original dialer alway launched out, it is very annoying, so I have to flash back to freedompop rom.
has 5.0 the same problem? thanks!
New Fix Disclaimer
Hey Merudo,
I may get an S4 to use with FP and noticed your old fix had a disclaimer that it may not work on non-S3s. Could you clarify if the new fix has the same disclaimer? I see your comment in the .sh file says it handles universal lte builds but just want to make sure before purchasing otherwise I'll probably just go with an S3.
Not working... loosing my mind=(
I just moved and should be looking for work but, instead, I'm loosing my mind trying to make this work on my Sprint S4 running and, albeit, weekly build of CM12. For the love of god, has anybody figured anything out with that? It's really hard to network when I have no way of getting back to people. Not to mention how much I just spent on this phone.
Please help
I haven't been able to get any APN fix to work for freedompop on any Lollipop rom on my S4.
I get 3G without applying any fix, and either nothing happens, or I can't connect at all when using one of the 3 APN fixes I found.
Not sure why they don't work.
Can't seem to get data 3G/4G to work.
Can't seem to get data 3G/4G to work. When I disable wifi, I lose my Sprint(Freedompop) connection. I cant connect to the internet, etc.
I've tried these so far but nothing worked for me:
Universal_vmu_ApnFix-v.R2.zip
Freedompop APNs fix.zip
I love how fast this ROM is and want to make it my daily use phone.
Is there a specific process for getting it to work? Just want to make sure I'm not missing something.
Any advice/help is appreciated.
Freedompop (Sprint) SPH-L710 (Samsung Galaxy S3)
CM version 12-20150120-UNOFFICIAL-d2spr (lollipop 5.0.2 unofficial)
Baseband version: L710VPUDND8
EDIT: Is there a specific way to install to get it to work or? Or any other info I can provide that will help?
My current install went like this: wipe cache, wipe devik, factory reset, install CM12 ROM, install Freedompop APNs fix.zip, install gapps-1p-20141109-signed.zip, install Freedompop messaging, confirm registration, disable wifi, and no 3g/4g.
030415 Edit: My issue is resolved! I dialed *#*#4636#*#* and the TESTING screen came up immediately. Under "Set preferred network type:", I switched it to: LTE/GSM/CDMA auto (PRL) in the dropdown menu. I then turned off my WIFI, and LTE immediately showed up! I tested going to a webpage and it works!! I cannot thank you (shakim24 and XDA) enough!!! Turning the WIFI back on is a little tricky and requires some patience, but it will come back on. :good: :victory: :highfive:
Works for Nexus5 CM12 weekly
I am using multi rom with stock as the primary rom. I used that to update PRL and everything works as expected without any modifications. However, the CM12 data settings did not work without the FIX attached in this thread.
What ROM?
usjbm said:
Thanks, Merudo.
For anyone wondering, I applied this on a 5.0 rom on my S3 and it seems to work great.
Click to expand...
Click to collapse
Can you tell me what ROM you used, because I have not been able to find one for my S3
Should I download the fix from the attachment or on the link?
They seem to be different.
UPD: one in attachment seem to be better (more settings in the apns-conf.xml)
I'm also attaching another version of this fix with even more APNs for Freedompop. It equals the setup that came with original FreedomPop ROM
i am having same issue and none of these PRL's work. Can you tell me which fix you used before modifying the settings in TESTING menu
---------- Post added at 11:10 PM ---------- Previous post was at 11:08 PM ----------
donclark said:
Can't seem to get data 3G/4G to work. When I disable wifi, I lose my Sprint(Freedompop) connection. I cant connect to the internet, etc.
I've tried these so far but nothing worked for me:
Universal_vmu_ApnFix-v.R2.zip
Freedompop APNs fix.zip
I love how fast this ROM is and want to make it my daily use phone.
Is there a specific process for getting it to work? Just want to make sure I'm not missing something.
Any advice/help is appreciated.
Freedompop (Sprint) SPH-L710 (Samsung Galaxy S3)
CM version 12-20150120-UNOFFICIAL-d2spr (lollipop 5.0.2 unofficial)
Baseband version: L710VPUDND8
EDIT: Is there a specific way to install to get it to work or? Or any other info I can provide that will help?
My current install went like this: wipe cache, wipe devik, factory reset, install CM12 ROM, install Freedompop APNs fix.zip, install gapps-1p-20141109-signed.zip, install Freedompop messaging, confirm registration, disable wifi, and no 3g/4g.
030415 Edit: My issue is resolved! I dialed *#*#4636#*#* and the TESTING screen came up immediately. Under "Set preferred network type:", I switched it to: LTE/GSM/CDMA auto (PRL) in the dropdown menu. I then turned off my WIFI, and LTE immediately showed up! I tested going to a webpage and it works!! I cannot thank you (shakim24 and XDA) enough!!! Turning the WIFI back on is a little tricky and requires some patience, but it will come back on. :good: :victory: :highfive:
Click to expand...
Click to collapse
i am having same issue and none of these PRL's work. I am on CM 12.1, can you tell me which fix you used before modifying the settings in TESTING menu
Update : i finally got it working with flashing the PRL in first post but the phone works only when Data is enabled. when Data or wifi is switched off, i am not able to make or receive any calls. Does anyone has the same issue.
ajeevlal said:
i am having same issue and none of these PRL's work. Can you tell me which fix you used before modifying the settings in TESTING menu
---------- Post added at 11:10 PM ---------- Previous post was at 11:08 PM ----------
i am having same issue and none of these PRL's work. I am on CM 12.1, can you tell me which fix you used before modifying the settings in TESTING menu
Update : i finally got it working with flashing the PRL in first post but the phone works only when Data is enabled. when Data or wifi is switched off, i am not able to make or receive any calls. Does anyone has the same issue.
Click to expand...
Click to collapse
You can only make/receive calls when Data is enabled? It doesnt work via wifi? While data is turned off, open the Freedompop Messaging app and see if indicates that you are registered. What happens specifically when you try to make a call? (what errors or messages do you get)
Hi everyone,
I recently bought the phone from T-Dimension and it's having some issues and I was wondering if anyone could help me out or if they've run into something similar. The issue is I can't seem to send/receive any calls and I can't send/receive any texts. The bizarre thing is it works for the first 45 seconds when I reboot but then locks me out straight after that. The phone is issued from Hong Kong and had Color OS on it but I flashed CyanogenMod onto it, here's some more information.
- The phone is connected to Amaysim, which runs of the Optus network I believe, so it's connected onto the mobile network just fine.
- The Micro-SIM card I'm using is brand new, it's put in correctly into the slot, meaning upside down facing towards the bottom of the phone, so that's fine.
- I've tested the SIM with other phones and it works perfectly fine.
- When it locks me after 45 seconds, it fluctuates from saying, "Call Not Sent" to just it being stuck on the dialling screen.
- After being locked out, I can't receive any calls either, I've tried calling the phone but nothing shows up.
- After being locked out, I can't receive any messages either, when I try to send a message it just stays stuck in sending, and if I restart the phone, it just says the text failed.
- I've contacted Amaysim Help Desk, and they say my problems lie with the phone being locked, and I'll have to contact the manufacturer to sort it out.
- I've also contacted my supplier, who seems to have trouble finding out the issue.
- APN settings are set correctly with my mobile carrier.
- Already done a factory reset, didn't fix the issue.
- Put the preferred network type to 3G under Mobile Network settings.
- I flashed CyanogenMod 11S using this tutorial from youtube, /watch?v=QDKOEtN9pbo and downloaded the cm-11.0-XNPH22R-bacon-signed.zip file.
Please can anyone help me with issue, sorry for long wall of text, I really want this phone to work!
Cheers,
You probably should flash another modem & then try.Here
http://forum.xda-developers.com/showthread.php?t=2824139
Sent from my One using XDA Premium 4 mobile app
LukaZilla said:
Hi everyone,
I recently bought the phone from T-Dimension and it's having some issues and I was wondering if anyone could help me out or if they've run into something similar. The issue is I can't seem to send/receive any calls and I can't send/receive any texts. The bizarre thing is it works for the first 45 seconds when I reboot but then locks me out straight after that. The phone is issued from Hong Kong and had Color OS on it but I flashed CyanogenMod onto it, here's some more information.
- The phone is connected to Amaysim, which runs of the Optus network I believe, so it's connected onto the mobile network just fine.
- The Micro-SIM card I'm using is brand new, it's put in correctly into the slot, meaning upside down facing towards the bottom of the phone, so that's fine.
- I've tested the SIM with other phones and it works perfectly fine.
- When it locks me after 45 seconds, it fluctuates from saying, "Call Not Sent" to just it being stuck on the dialling screen.
- After being locked out, I can't receive any calls either, I've tried calling the phone but nothing shows up.
- After being locked out, I can't receive any messages either, when I try to send a message it just stays stuck in sending, and if I restart the phone, it just says the text failed.
- I've contacted Amaysim Help Desk, and they say my problems lie with the phone being locked, and I'll have to contact the manufacturer to sort it out.
- I've also contacted my supplier, who seems to have trouble finding out the issue.
- APN settings are set correctly with my mobile carrier.
- Already done a factory reset, didn't fix the issue.
- Put the preferred network type to 3G under Mobile Network settings.
- I flashed CyanogenMod 11S using this tutorial from youtube, /watch?v=QDKOEtN9pbo and downloaded the cm-11.0-XNPH22R-bacon-signed.zip file.
Please can anyone help me with issue, sorry for long wall of text, I really want this phone to work!
Cheers,
Click to expand...
Click to collapse
Hey there fellow Aussie. See link provided by other member, it should fix you up.
Transmitted via Bacon
That modem actually proved to be worse for me.. Before I didnt have stable 3G connection.. that modem made my 4G connection worse too. The best, and most stable modem I have found thus far is in the latest nightlies. It is still very very very weak when it comes to 3G connectivity but its better than everything else I have tried. And believe me, I have tried pretty much every rom there is on this forum including XNPH22R, XNPH25R, MahdiRom, CyanHacker, and All the nightlys.
The only one I havent tried is Color OS because I am afraid it will lock my bootloader again.
This happens on every Lollipop ROM I have flashed, no problems on 4.4 ROMS. I do clean installs, do not restore anything from Tibackup. So basically what happens is I will randomly but very frequently lose all data and cell service. Like once every three minutes frequently. It only lasts about 5 seconds at a time. The signal bar triangle will have an exclamation mark in it (see attached example). I delete and re-enter my APN, turn off wifi AND the Scanning Always Available option. I have read some threads about this exact same thing happening on Nexus 5 after Lollipop update but they are old and it seems to have been fixed with an update. Does anyone have any ideas about what is going on? I'm on TMO in the US and like I said, it ONLY happens on Lollipop ROMs it does not happen of Kitkat.
I read this as sort of an explanation as to why but nothing as to how to fix it. It is driving me insane.
I'm in the same boat, I cant make calls with hangouts or with Dialer or it will disconnect. I haven't seen a solution yet. I've tried every ROM I can, but it keeps crashing. drives me up a wall. I want to logcat it, but having issues while at work.
budm said:
I'm in the same boat, I cant make calls with hangouts or with Dialer or it will disconnect. I haven't seen a solution yet. I've tried every ROM I can, but it keeps crashing. drives me up a wall. I want to logcat it, but having issues while at work.
Click to expand...
Click to collapse
Only discussion about this I have seen is in the Nexus 5 forums, nothing in OPO
Any insight to this would be greatly appreciated.
Come on guys, am I really the only one with this issue?
TigerDNA said:
Come on guys, am I really the only one with this issue?
Click to expand...
Click to collapse
You're not alone, I have this as well but I don't get the exclamation mark but instead the triangle appears completely empty, as if I have no signal at all.
anyone know a way to fix this awell? i flashed the new lolipop alpha modem and still same thing if not worse
The only time this has happened to me is when I toggle Wi-Fi. It for this every time, but have no data issues otherwise. Seems to be when switching between ip addresses. Are you possibly between towers or roaming on another network? May be the issue, but I can't say for sure. Running the lollipop rom exodus, no issues at all.
EDIT: also what baseband are you guys on? I thought I saw something similar and someone flashed a test baseband and it fixed whatever issue they were having. Link coming shortly.
EDIT 2: just now noticed the list above mine about the alpha modem and it not working for them. If anyone else needs to try however, link is http://forum.xda-developers.com/sho... work for some and not others.
from the one+
Does anyone know if we can flash the CM11S modem on CM12?
Go to Settings -> More - > Mobile Networks. Make sure all the items are set correctly.
alleykat2561 said:
Go to Settings -> More - > Mobile Networks. Make sure all the items are set correctly.
Click to expand...
Click to collapse
In OP "I delete and re-enter my APN, turn off wifi AND the Scanning Always Available option."
Same issue here. Running SlimSaber using alpha radio.
Same problem on two OPOs here, both running Temasek CM12
Anyone found a solution yet?
I have the same issue on CM12, BlissPop and Validus ROMS.
Strangely I do NOT have the issue on Euphoria.
Think it happened after I flashed the Alpha L modem.
Tried flashing an older CM11S modem, but no luck...
Hi,
Sorry for the noob answer but anybody tried settings>mobile networks>preferred network type and set it to 3G? I flashed a new rom from stock CM and noticed that I was experiencing signal trouble, I checked my status and the signal detected is LTE so I changed my network to 3G and network signal improved. Downside is that you cant use LTE (but thats ok for me since here in our country, LTE signal is still kind of limited)
Zino same for me. Ever find a fix or a rom that doesn't do this?
OP here, it's strange that all of us have this issue, the same issue that came up on the Nexus 5 thread when L was first released but know one else seems to have any knowledge of it. I am almost certain it doesn't have to do with our carriers but rather something software related.
I'm also suffering from this issue, until now the only way I knew how to fix it was to wipe the cache in recovery which takes ages!
got the same problem :<
I have a similar issue. I use t mobile in the USA and LTE works, H+ works, but 3g shows signal and won't load anything. No idea how to fix it.
I hope this goes to the right place, if not can someone direct me to where it goes.
I'm having an issue with what appears to be the phone app. i can call out but when the recipiant picks up all they here is a beep like a old school fax whine. I've searched this issue and I'm at a loss. Phone is Oneplus 7t with 18.1 hotdogb with no Google.
Thanks for any help,
Lowdownin
It is not just the phone app from my digging. I am also having the same issue with Signal, as well as another dialler I have installed to test. It also happens when using a SIP client both in the Phone app and separately (Mizudroid).
Regardless of how the call is made (inbound to me or outbound to another), all they hear is a high pitch tone. I can hear them fine. Hitting mute stops the noise for them, however unmuting restores it.
I have checked and the phone records sound via the microphone and when in speaker mode and the playback is perfect.
As per @Lowdownin928, I am at a loose end. I am in the process of downgrading and will report if that has an effect.
New ROM released today, tried that first - https://download.lineageos.org/hotdogb. No change.
Downgraded to the last before the one I was having trouble with - lineage-18.1-20210926-nightly-hotdogb-signed.zip - however this has the same issue.
At this stage I cannot work out why the ROM could cause this but then using other ROM's does not fix, even when doing a full wipe. Something else is going on.
Am looking at reverting to a t-mobile or international ROM to go way back and see what happens. If that does not fix it then I am stumped, as it seem to not be hardware. Very, very strange.
OK, so have installed an original t-mobile version of Android 10.0.3 for the 7T and low and behold, it works perfectly. No issue with outbound calls from SIM or SIP, did not bother testing further.
For reference, factory default t-mobile rom I used was at https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_7T/T-Mobile_HD63CB/Q/, put phone in EDL mode and run the MDM. Came up fine.
Proceeded to System Update to v. 11.0.1.4.HD63CB. Reboot then tested for outbound noise on calls - no problems at all.
So at this stage the only way to fix this is to revert to the stock ROM, even with 11 it works fine. I have no idea what has happened with the LineageOS ROM but there is a fault somewhere. I am heading off to ask the question (and hope you will as well) but hope all this detail gives you an idea of where to go.
Just had a thought - there may be other ROM's that work fine, it could only be LineageOS that has this issue. If you don't need the feature set then look around in here.
Super surprised no-one else has had this issue, but there you go.
Success. Thanks to LuK1337, Lineage Team Member on the Reddit Support area this seems to have cleared the issue.
---
T-Mobile firmware isn't supported, you can flash retail one by following https://wiki.lineageos.org/devices/hotdogb/fw_update
---
So bootloader, flash lineage recovery, enter fastboot mode inside lineage recovery, flash all the .img's as laid out and then follow the rest of the install. Took a long time and careful reading but this was the key for the phone noise.
Thanks LuK1337.
Just wanted to let you guys know that I was also having the same issue and this solved it for me. Thanks so much dmc.kiint and LuK1337
Hi there! I've recently had an issue with my phone where i have no service. My bars have a little x next to them, as though i have data turned off.
Here's the info I've gathered:
My preferred network option is stuck on 22.
It tell me to connect to WiFi (despite being connected) when i attempt to send a text, but tells me to turn off airplane mode when trying to make a call
Nothing data related works, but WiFi is fine.
Now, I've found another thread from early 2022 with the same exact issue. Only thing is, they were having the issue after updating to Android 10.
My phone is still on Android 9. Like, I'm pretty sure its not even the most recent version of 9 either. Like, i have build number PKQ1.190302.001, which isn't the latest build for even 9, let alone 10 and onwards. However, i can't update. I've checked in the settings and everything, it keeps telling me there's no update available, which i don't believe.
I get my service through Boost Mobile, so I'm not sure if they didn't get the update, or if something else is going on. Either way, i have no service, which is a serious problem as i have no other phone and can't get a new one until late February.
I'm sorry if making a new thread wasn't a good idea, its just the only other thread I've found was from a year ago, and my issue is technically different.
Thank you in advance for any help!