Can't send SMS but can receive them. - Samsung Galaxy S7 Questions and Answers

I recently installed SuperMAN ROM on my SM-G930F and I can still make calls, receive them, and also receive texts but I can'tsend them. I have tried alt. Messaging apps but none work, I don'twant to enable Premium SMS because my phone bill was $400 more than normal. Please help. Thanks in advance.

Spooky11 said:
I recently installed SuperMAN ROM on my SM-G930F and I can still make calls, receive them, and also receive texts but I can'tsend them. I have tried alt. Messaging apps but none work, I don'twant to enable Premium SMS because my phone bill was $400 more than normal. Please help. Thanks in advance.
Click to expand...
Click to collapse
Hi
Did you upgrade the bootloader and modem as they recommend?
Also check your APN and see if they are correct , check with your carrier they will provide the information , in most cases if you delete them and re start the phone the carrier will send the information automatically

MAX 404 said:
Hi
Did you upgrade the bootloader and modem as they recommend?
Also check your APN and see if they are correct , check with your carrier they will provide the information , in most cases if you delete them and re start the phone the carrier will send the information automatically
Click to expand...
Click to collapse
Yes I did update, my apn is correct I believe, but if I were to do that does it mwan I would have to contact them or would they automatically detect it?

Spooky11 said:
Yes I did update, my apn is correct I believe, but if I were to do that does it mwan I would have to contact them or would they automatically detect it?
Click to expand...
Click to collapse
Hi
not sure what you mean , normally your carrier will send that information automatically , if you place a new sim the sim´s carrier will send that information.
Go settings / mobile networks / Access Points Names there you you can see what you have ask your carrier for the correct information and review them or just reset them and reboot , here is resend automatically and configure by itself
What network mode you have selected?

MAX 404 said:
Hi
not sure what you mean , normally your carrier will send that information automatically , if you place a new sim the sim´s carrier will send that information.
Go settings / mobile networks / Access Points Names there you you can see what you have ask your carrier for the correct information and review them or just reset them and reboot , here is resend automatically and configure by itself
What network mode you have selected?
Click to expand...
Click to collapse
On a plan and only have 1 sim, I have LTE/4G only selected. I use Telstra internet as it was set by default. (Telstra.wap)

Spooky11 said:
On a plan and only have 1 sim, I have LTE/4G only selected. I use Telstra internet as it was set by default. (Telstra.wap)
Click to expand...
Click to collapse
If i am not mistaken the SMS service uses the GSM (2G) band , try and enable that band to see if it works

MAX 404 said:
If i am not mistaken the SMS service uses the GSM (2G) band , try and enable that band to see if it works
Click to expand...
Click to collapse
Ok thankz

With stock firmware, I can receive SMS sent via email. I have tried a few S7 flat custom ROMS and all prevent me from receiving SMS sent by email.
This seems to be the case also when I was still using S6. So what is it with custom ROMS that prevents receiving SMS via email?
Thanks

m3tatr0n84 said:
With stock firmware, I can receive SMS sent via email. I have tried a few S7 flat custom ROMS and all prevent me from receiving SMS sent by email.
This seems to be the case also when I was still using S6. So what is it with custom ROMS that prevents receiving SMS via email?
Thanks
Click to expand...
Click to collapse
did you ever figure out what the issue was not receiving texts?

juicer52 said:
did you ever figure out what the issue was not receiving texts?
Click to expand...
Click to collapse
I never did. I just eventually found a custom ROM that did not have that issue. Forgot which one.
I am now on S8 snap dragon. If you still using S7 exynos, you might want to try Black Diamond by @Kill-Switch.

m3tatr0n84 said:
I never did. I just eventually found a custom ROM that did not have that issue. Forgot which one.
I am now on S8 snap dragon. If you still using S7 exynos, you might want to try Black Diamond by @Kill-Switch.
Click to expand...
Click to collapse
id be willing to wager that it was the APN. Many custom ROMs build in the APNs to make their ROM foolproof. Dollars to doughnuts its the APN

Is there a way to override the rom's apn? Tello (Sprint MVNO) automatically configures the network settings and doesn't allow to adjust and when I used a RedPocket GSMA (ATT MVNO) sim card, I was able to insert their apn info but still was not able to receive sms text messages.
As a workaround, I am using my Google Voice number forwarded to the phone and all texts are received as long as I have wifi or data connection. Not perfect but it's better than nothing.
BTW, I am working on an LG X Charge SP320 but posted here because of a google search and relevance to the issue in general.
Thanks for the insights and any suggestions.

Related

having same issue with all ROMs

was wondering after I flash a ROM i am never able to use email or send / recieve
MMS...does anyone know any solutions for this? I am thinking I need to change my network settings.
You might be right! Which ROM are you using? Where are you from? Who is your carrier?
right now I am using PDAUltimate - from North Eastern US - carrier = AT&T
chrisrc1985 said:
right now I am using PDAUltimate - from North Eastern US - carrier = AT&T
Click to expand...
Click to collapse
see if this solves your problem ...
that allowed me to send mms...however still no go on receiving MMS or Email.
This is very unfortunate for me, as I receive work emails on my tilt..any other help would be GREATLY appreciated.
did u use connection setup?
use connection setup to automatically configure ur connection settings (internet and mms)...it doesnt come with every rom so ppl tend to forget it....
http://www.mediafire.com/download.php?dty49zsajjx
I can now receive the 3g signal with that cab you linked me to..Yet, still error synchronizing the email and can not receive MMS
nevermind..played around with settings..had to switch to MyIsp / MEdia Net
Thanks for your help guys

Unable to send Text SMS with Data on - Samsung Gio - Android

I have a Samsung Galaxy Gio on the Telus network. The phone is rooted and unlocked. (was originally with Bell)
I am unable to send text sms messages with Data Packets (aka Data) ON.
IF I turn Data Packets (Data) OFF I can send no problem, as well as when I put WIFI on (Which also deactivates Data)
When I attempt to send it simply says "FAILED"
Things I have tried:
I have contacted my service provider, they have tried to trace my failed SMS messages and cannot see them on their side.
I have tried changing and re-entering the SMSC #.
Performed a factory reset
Reflashed factory ROM
Placed a Rogers SIM in the phone and was able to send without issue
Placed a Bell SIM in the phone and was able to send without issue
Placed my SIM in 3 other phones (Google Phone, BB Bold, Iphone 3GS) and was able to send without issue
Tried Apps - GO SMS PRO and Handcent
It seems that there is a compatibility problem with Samsung GIO and the Telus network.
All other features work flawlessly, I can receive texts and surf without issue.
Any help you can offer is greatly appreciated.
Thanks in advance.
Found a person on another forum with the same phone from the Bell network unlocked, working on Telus with both DATA and OUTGOING SMS Text messages.
So I know its not all Samsung Gio phones that are effected.
So either my phone has a unique glitch or the network where I am isn't acting the same way.
Any help/suggestions are appreciated.
Did you ever consider that your SIM card could have a problem?
Tried my SIM card in other phones and works fine, can send texts with data on.
Does that rule out the SIM card or could the sim card be defective only in certain types of phones?
Darkshado said:
Did you ever consider that your SIM card could have a problem?
Click to expand...
Click to collapse
Any other ideas on why Data would effectively block SMS Text messages from leaving the phone?
Are you certain you have sufficient signal?
Is it definately SMS and not MMS your trying to send?
Might be worth checking your APN settings.
Had you checked your message settings in your phone? Had you checked whether the service number in your phone is proper or not? It will be also an default if you don't enter proper messaging center number, it could be also an reason that your messages are to be shown failed.
hawkerpaul said:
Are you certain you have sufficient signal?
Is it definately SMS and not MMS your trying to send?
Might be worth checking your APN settings.
Click to expand...
Click to collapse
I am certain I have sufficient signal. After receving a "FAILED TO SEND" while DATA is ON I can turn data off and click and hold on the message and hit RESEND and the message sends fine.
Definately SMS - MMS works fine.
I have checked APN settings.
What I did notice about the APN settings is that Telus incorporates both data and MMS into 1 APN. My friend on Rogers has 2 separate APN settings for MMS and Data however I don't see how that would affect anything.
angelinaS31 said:
Had you checked your message settings in your phone? Had you checked whether the service number in your phone is proper or not? It will be also an default if you don't enter proper messaging center number, it could be also an reason that your messages are to be shown failed.
Click to expand...
Click to collapse
Yes I have auto-updated the Service #, manually inputted it in both decimal and hexidecimal, and changed to a backup service # that Telus provided for me.
Still unable to send.
I am having the same issue. I have this phone with a Telus SIM. Help!
Same problem Sasktel
Same problem with text message on sasktel with gio
no solution yet
help
I did not test this myself. (I have data of cose i have no internet for my phone) But sometime my phone wont send a sms. It keeps waiting. And i see the signal is gone. After i restart the phone the message is sms send and my signal is back.
Firware issue
I work for a tele communications company and we are seeing an increase of this situation for the gio as of Monday on our networks. It is the firmware that is preventing the phone from sending the messages. The problem has been flaged and submitted to samsung/android. They would have to perform an upgrade to the software on the devices.
Not all phones are affected the easiest way to check if your phone may have this issue is to check the plan on the phone. Under settings in about phone, bottom of the page, if you get GINGERBREAD.MUGKG3 than it will be this issue.
This is not a network related issue but firmware. It may be an inconvienence to swith data off and on but sit tight and wait for an update. Hopefully Samsung/Android find a solution soon.

Not receiving sms while roaming

Anyone else have the problem of not being able to receive text messages while roaming? I'm in an area where I am constantly switching back and forth between not-roaming and roaming and I only seem to get texts when I am on T-mobile's towers. Any thoughts or comments? Thanks
Did you select in messaging app settings to receive messages while roaming?
Sent from my LG-P999 using xda premium
mt3g said:
Did you select in messaging app settings to receive messages while roaming?
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Yes I did. Isn't that only for mms and not SMS though? The only roaming setting is under the mms section
Sent from my LG-P999 using XDA
Yes, as far as I know, it's only for MMS, because you are supposed to receive SMS anytime when you have a network.
1- Did you flash a new rom recently? If so, I'd suggest you to reflash the rom and try again.
2- You could try to go under your carrier settings and choose manually your carrier.
3- If it doesn't work, contact your carrier's technical support to see if it could be something that is disabled in your account regarding roaming.
kevint27 said:
Yes, as far as I know, it's only for MMS, because you are supposed to receive SMS anytime when you have a network.
1- Did you flash a new rom recently? If so, I'd suggest you to reflash the rom and try again.
2- You could try to go under your carrier settings and choose manually your carrier.
3- If it doesn't work, contact your carrier's technical support to see if it could be something that is disabled in your account regarding roaming.
Click to expand...
Click to collapse
I have flashed most of the roms for this phone and it seems to do it regardless of the rom. What are the carrier settings that you are talking about?
ctowne said:
I have flashed most of the roms for this phone and it seems to do it regardless of the rom. What are the carrier settings that you are talking about?
Click to expand...
Click to collapse
Under Wireless & network settings > Mobile network settings > Network operators. You could try to play with these settings (mobile network settings) to see if it works one way or another. Now, if you tried several roms and it still doesn't work, it may be a hardware problem or a network problem (T-Mobile). I would try to fix it with the settings first, and if the problem persists, call tech support.
kevint27 said:
Under Wireless & network settings > Mobile network settings > Network operators. You could try to play with these settings (mobile network settings) to see if it works one way or another. Now, if you tried several roms and it still doesn't work, it may be a hardware problem or a network problem (T-Mobile). I would try to fix it with the settings first, and if the problem persists, call tech support.
Click to expand...
Click to collapse
Ok, I have played with those settings. I just wasn't sure which ones you were talking about originally. The kicker is I'm in an area (Orono, ME) where I am constantly switching between T-mobile and USA Unicel (roaming) and if I set those Network Operator settings to just T-mobile then I get service in certain areas and then nothing in others. I guess I'll just have to try customer support unless someone can come up with another possible solution.

SCH I535 w/Straight Talk no calling or outgoing texts

I got my ST SIM activated yesterday and LTE connected without having to make any APN changes.
I can receive incoming text messages. Incoming calls go straight to voicemail, and I receive a notification for them but cannot retrieve.
Outgoing calls /messages result in 'no mobile network' error, including dialpad codes.
Have had six different sessions with Straight Talk, whose solution, depending upon the CSR, has been to change the APN, restart phone/pull sim/battery, factory reset, wait for activation, etc.
At one point, Verizon Wireless briefly appeared as the carrier but LTE stopped working.
Any suggestions? I have done all of the above, along with installing several different ROMS, restoring earlier backups, etc.
I have searched and found a lot of posts regarding issues with data, but can't find anything relating to my particular issue.
I am currently on CM13 Nightlies. The phone is not under contract and I have used it with other BYOP carriers with no issues.
Thanks!
static.chaos73 said:
I got my ST SIM activated yesterday and LTE connected without having to make any APN changes.
I can receive incoming text messages. Incoming calls go straight to voicemail, and I receive a notification for them but cannot retrieve.
Outgoing calls /messages result in 'no mobile network' error, including dialpad codes.
Have had six different sessions with Straight Talk, whose solution, depending upon the CSR, has been to change the APN, restart phone/pull sim/battery, factory reset, wait for activation, etc.
At one point, Verizon Wireless briefly appeared as the carrier but LTE stopped working.
Any suggestions? I have done all of the above, along with installing several different ROMS, restoring earlier backups, etc.
I have searched and found a lot of posts regarding issues with data, but can't find anything relating to my particular issue.
I am currently on CM13 Nightlies. The phone is not under contract and I have used it with other BYOP carriers with no issues.
Thanks!
Click to expand...
Click to collapse
I was helping someone else out with that recently. I found that both on CM12 and CM13 it doesn't give you the option to change the APN settings.
Nexus 6 via VRToxin
ShapesBlue said:
I was helping someone else out with that recently. I found that both on CM12 and CM13 it doesn't give you the option to change the APN settings.
Nexus 6 via VRToxin
Click to expand...
Click to collapse
I am actually able to change the APN settings by selecting the APN, editing it, and saving it from the menu pull-down. In a few of the ROMS I tried, I needed to put in the updated APN of TRACFONE.VZWENTP. (I laugh every time I type it.. VZ went P heh)
Anyway, in some ROMS it works with the assigned APN and in others I have to put in the updated one for LTE to work. The APN is for internet and MMS, both of which are working at the moment. I need to figure out how to get calls and outbound SMS working.
static.chaos73 said:
I am actually able to change the APN settings by selecting the APN, editing it, and saving it from the menu pull-down. In a few of the ROMS I tried, I needed to put in the updated APN of TRACFONE.VZWENTP. (I laugh every time I type it.. VZ went P heh)
Anyway, in some ROMS it works with the assigned APN and in others I have to put in the updated one for LTE to work. The APN is for internet and MMS, both of which are working at the moment. I need to figure out how to get calls and outbound SMS working.
Click to expand...
Click to collapse
What carrier are you on? Straight talk? There is an app for it in the play store
Nexus 6 via VRToxin
ShapesBlue said:
What carrier are you on? Straight talk? There is an app for it in the play store
Nexus 6 via VRToxin
Click to expand...
Click to collapse
Yes, I just got the Straight Talk SIM and network code and activated it a few days ago. I looked for the apps but could only find one for account management and auto-APN settings.
I was using a prepaid T-Mobile sim in this phone prior, and had to use an older modem to get data (only got edge since it's GSM on a CDMA phone) working. I am currently installing a newer modem to see if that will help.
static.chaos73 said:
Yes, I just got the Straight Talk SIM and network code and activated it a few days ago. I looked for the apps but could only find one for account management and auto-APN settings.
I was using a prepaid T-Mobile sim in this phone prior, and had to use an older modem to get data (only got edge since it's GSM on a CDMA phone) working. I am currently installing a newer modem to see if that will help.
Click to expand...
Click to collapse
Oh ok, here's the app I am talking about
Nexus 6 via VRToxin
ShapesBlue said:
Oh ok, here's the app I am talking about
Nexus 6 via VRToxin
Click to expand...
Click to collapse
Yeah that's the one I saw. I installed it just in case, but it only changes the APN settings, which I have already tried. Thanks though!
Not a problem. Sorry I couldn't be of more help
Nexus 6 via VRToxin

How To Guide Xiaomi and Verizon

The followong devices have been tested on Verizon in the US:
Xiaomi 11T
Xiaomi 12 global version
Xiaomi 12X global
Working:
5G
VoLTE
SMS both sending and recieving
Phone calls both sending and recieveing
IMPORTANT:
MMS on stock Global/China ROM wont work on anything other then Verizon messages
Verizon Messages - Apps on Google Play
Stay connected using Verizon Messages on your Smartphone, tablet, and PC
play.google.com
Please install and set as the default sms app.
However MMS does not work on mobile data only wi-fi. Luckily there is a way!
Getting MMS on data:
So this gets complicated. The xiaomi phones come with the wrong APN settings. So what needs to be done is copying the APN settings of a known good rooted android.
1. Copy the telephony.db off the good verizon phone
2. Install signal spy on the xiaomi https://play.google.com/store/apps/details?id=com.novvia.fispy
3. Once thats done find out what the verizon carriee id is, it should be a next to verizon, ie. Verizon(######)
4. Now pull the xiaomi telephony.db off the device
5. Install https://sqlitebrowser.org/dl/ on a computer
6. Open up the dbs
7. Now delete in the xiaomi dbs all entries ror LTE - Verizon, delete the rows dont NULL it.
8. Almost done
9. Now in both dbs search carrier: Verizon and numeric: ######
10. From the known good db copy everything except the _id column.
11. Past the data into the xiaomi table from row 0
12. Now delete whatever rows were NOT altered.
13. Now both tables should have the same exact verizon settings except for the _id column
14. Push the telephony.db back onto the xiaomi
15. Reboot
16. Open the dialer
17. Enter *#*#4636#*#*
18. Click phone info1
19. Set prefered network type
20. Select the second to last option NR/LTE/TDCDMA....
21. Turn the radio off and on
22. Reboot
23. Open settings and select the VZWINTERNET as the APN (thank you bjs339)
24. ???
25. Profit
The xiaomi can be unrooted and the telephony.db will survive a reboot and a sim removal.
One thing of note, you may need to enable roaming and 5g for the phone to register properly.
RESETTING APN OR RESETING NETWORK WILL ERASE THIS TABLE.
Other apps will now work for text mms, but will be limited to downloads of 30kbs, uploads are unaffected.
Let me know if you need help or have any questions.
I am so sorry for my terrible spelling.
One thing to add, I couldn't send or receive group text messages with iPhone users until I set the APN. I had to actually go into the settings and select VZWINTERNET. This is on the 12x global.
Interesting, did you have to change any of the other settings or did just selecting the APN fix it for you? Also are you able to recieve mms on data only? Thank you.
bjs339 said:
One thing to add, I couldn't send or receive group text messages with iPhone users until I set the APN. I had to actually go into the settings and select VZWINTERNET. This is on the 12x global.
Click to expand...
Click to collapse
Selecting it was all I did. In fact, the other settings are locked down. I think I can get mms on data or wifi if that's what you're asking. And I could message with individual iPhone users prior to making the change, just not groups.
bjs339 said:
Selecting it was all I did. In fact, the other settings are locked down. I think I can get mms on data or wifi if that's what you're asking. And I could message with individual iPhone users prior to making the change, just not groups.
Click to expand...
Click to collapse
Very odd, yeah I messed with it for hours but had to actually root the phone and adjust the APN settings to get it to work. Hmmm, maybe we have different. Ooooh, are you on the 5G plan? I'm the LTE plan.
AllIntoYouthCulture said:
Very odd, yeah I messed with it for hours but had to actually root the phone and adjust the APN settings to get it to work. Hmmm, maybe we have different. Ooooh, are you on the 5G plan? I'm the LTE plan.
Click to expand...
Click to collapse
No, LTE. Hmmm, I dunno.
bjs339 said:
No, LTE. Hmmm, I dunno.
Click to expand...
Click to collapse
Does your sim card number include the +1?
AllIntoYouthCulture said:
Does your sim card number include the +1?
Click to expand...
Click to collapse
No. Does yours?
bjs339 said:
No. Does yours?
Click to expand...
Click to collapse
It does not, somerhing has to be different. Does your phone show as roaming? Also how did you activate your phone?
AllIntoYouthCulture said:
It does not, somerhing has to be different. Does your phone show as roaming? Also how did you activate your phone?
Click to expand...
Click to collapse
No, not roaming. And I didn't activate it, just popped the sim card in. I'm rooted, too, but haven't changed anything that would affect this.
bjs339 said:
No, not roaming. And I didn't activate it, just popped the sim card in. I'm rooted, too, but haven't changed anything that would affect this.
Click to expand...
Click to collapse
What phone were you moving from?
AllIntoYouthCulture said:
What phone were you moving from?
Click to expand...
Click to collapse
Oneplus 7t
Alright, one final question what messaging app are you using?
bjs339 said:
Oneplus 7t
Click to expand...
Click to collapse
Alright, one final question what messaging app are you using?
AllIntoYouthCulture said:
Alright, one final question what messaging app are you using?
Click to expand...
Click to collapse
I use Textra, but also tried the Xiaomi messaging app that came installed on the phone and the Verizon app you linked in the original post. Same results on all.
bjs339 said:
I use Textra, but also tried the Xiaomi messaging app that came installed on the phone and the Verizon app you linked in the original post. Same results on all.
Click to expand...
Click to collapse
Could you sending me the set prefered network type from the *#*#4636#*#* menu please?
AllIntoYouthCulture said:
Could you sending me the set prefered network type from the *#*#4636#*#* menu please?
Click to expand...
Click to collapse
GSM/WCDMA/LTE (PRL)
bjs339 said:
GSM/WCDMA/LTE (PRL)
Click to expand...
Click to collapse
I will try that, my other idea is your phone is magic and does not abid by the rules the rest of us follow.
Strangely it didnt work, there was a split second it did but then no. Maybe it's regional

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