Hi,
I have an S9 which I have flushed with LineageOS, currently on build 15.1-20190414. Every time I send or receive an MMS message my mobile data connection cuts off. I can make phone calls but not use any app requiring a data connection.
Things I have tried, without luck
1. updating to the latest build (available at the time)
2. work with my provider's (Optus) support to edit APNs, reset APNs, reset all connection settings
The only thing that did temporarily work for a couple of hours was replacing the SIM. But if quickly reverted to its misbheaviour.
I can't think how this would be a HW/device issue, but who knows?
Any help will be appreciated.
TIA
Related
hi guys
i have a htc desire on t mobile and twice now my 3g internet has stopped working. the first time t mobile was able to sort this out by putting in a new APN. but 2 days later its gone off again. also i have not been able to send and recieve picture messages even when the 3g has been working. t mobile have tried with the apn for mms but this didnt work. i just tried my sim in another phone and the internet works fine so im led to believe the problem is with the phone. all the setting seem to be turned on and the reception should be fine. i tried turning off the mobile network check in the settings menu then on again. it now reads connection faild. is there any help you could offer me please?
thanks
internet fixed now by resetting the apns to default. still no fix for mms though.
Good evening.
I've tried almost every AOSP based rom for Desire (mostly based on CM)... and I experience small annoyance with all of then. I'll try to be as clear as possible..:
Here in Portugal we don't have cheap mobile data plans.. for example 500MB/month cost around 15€. But most of us have free MMS inside our own network, so ideal situation is to have mobile data 90% of the time off, but MMS always working.
In Sense based roms, if you turn off data (power button -> "mobile network"), I keep on receiving MMS but my data is off, I only enable it when I need to save our precious MB .
In AOSP based roms, if the data is turned off, MMS don't work. When sending/receiving I get the "service not available at the moment" error or something similar to this. If I leave mobile data on but "turn it off" with APN name change, MMS work for like 10 minutes but then I'm unable to send/receive without any error at all. I've tried some other widgets to turn mobile data off but leave MMS on.. unfortunately the effect is almost the same.
Does anyone experience the same problem as me?
Thanks in advance.
P.S. I've searched a LOT and found no solution.. only couple of people with the same problem.
I have a problem on CM 13 nightly.. When i lose mobile network(no signal from my network provider), I automaticly get "r" sign over my network icon (my roaming is disabled). And i get connected to other network. If i want to change it I have to spam the automatic select network to get back to my mobile network because when I try to manualy pick it I get a message that I cant connect to this network at this moment or any other network.
If anyone found a solution or is this a CM 13 bug?
I have the same problem. I have CM13 on my D851 (T Mobile USA) LG G3. Only instead of getting the "r" sign, I get an "!" next to the signal bar. I can still make calls and send sms, just no data comes thought. My IMEI is fine, I can check it *#06#.
I just installed the latest nightly last night to no avail. The only way to fix this so far is to enter airplane mode then turn it back off again. The signal is then fine.
Aside from this and the video recording the rest of the rom is fine.
Airplane Mode on/off is not giving my baseband number back.
JDMpire said:
I have the same problem. I have CM13 on my D851 (T Mobile USA) LG G3. Only instead of getting the "r" sign, I get an "!" next to the signal bar. I can still make calls and send sms, just no data comes thought. My IMEI is fine, I can check it *#06#.
I just installed the latest nightly last night to no avail. The only way to fix this so far is to enter airplane mode then turn it back off again. The signal is then fine.
Aside from this and the video recording the rest of the rom is fine.
Click to expand...
Click to collapse
I've tried several times turning on and off the airplane mode but it's not working though. is it any other way to fix this?
Thanks.
Mr_Dkbza said:
I've tried several times turning on and off the airplane mode but it's not working though. is it any other way to fix this?
Thanks.
Click to expand...
Click to collapse
Good afternoon,
I'm using the application 'DNS changer' for change the DNS of the data mobile interface and I use Google and open dns DNS as primary and secondary dns server respectively. It is a workaround for this problem.
After making these changes, data work well and exclamation point disappears.
Hello, I have Tmobile and an unlocked firephone running the latest 4.6.6 (but this issue also happened prior to the latest update) When I am connected to WiFi at home, i do not receive text or calls, and yes i have full service, as soon as I turn of WiFi, all my texts and missed calls come pouring through all at once. is anyone else experiencing this? and if so, is there a fix? I have tried changing the Preferred network types and APN settings. Maybe there's a configuration I'm missing...
Hi,
*Message edited now that I've done more testing *
Got a weird problem with mobile data on my Z1C:
If I'm on the cell network with no wifi, I don't get any notifications for Gmail, WhatsApp etc. As soon as I reconnect to wifi a bunch of notifications flood in. Data and notifications work normally on wifi and in an open app. I have a 2GB data plan and use <20% of this.
The exact same thing happens with my Vodafone UK SIM and Asda (EE) PAYG SIM, and when booted into Safe Mode.
Restrict Background Data is NOT set - neither the global setting nor the app-specific setting. "Set mobile data limit" is NOT set.
If I put either SIM into a different device, I receive my notifications fine.
I have tried re-downloading my Internet Settings from the "wireless and networks" screen and messed about with the Voda APN - followed Voda's online instructions and found some alternative ones online (e..g use the Internet APN rather than WAP one) but no change.
I used this phone successfully on O2 for two years and never had any trouble with data. I have recently (after leaving O2) rebuilt the phone to install new power flex and new screen - might that be related? I saw a post from someone who said his Z1C data connection keeps dropping and the only way to bring it back is to reseat the SIM multiple times.
The device isn't rooted and has never had Greenify installed.
I'm on KitKat.
Any suggestions please?
Update:
I never found a fix to this so ended up doing a factory data reset, which fixed the problem.