[Q] Unlocked T-mobile S3 Won't Send Text on Other Carrier - T-Mobile, Samsung Galaxy SIII

I had my S3 unlocked through T-Mobile and when I try to use it in a carrier in China, it does not send text message. It call and receive call just fine. It receives text just fine, and it can even send and receive MMS. But when I try to send text message, it will stuck on sending.
I know its not the sim card problem because when I try that exact same sim card on my cousin's unlocked AT&T S3, everything works.
Anyone has any idea why it happen?
The message center is grey out but there is a correct message center number filled in(it automatically update when the sim card change)

zengshengliu said:
I had my S3 unlocked through T-Mobile and when I try to use it in a carrier in China, it does not send text message. It call and receive call just fine. It receives text just fine, and it can even send and receive MMS. But when I try to send text message, it will stuck on sending.
I know its not the sim card problem because when I try that exact same sim card on my cousin's unlocked AT&T S3, everything works.
Anyone has any idea why it happen?
The message center is grey out but there is a correct message center number filled in(it automatically update when the sim card change)
Click to expand...
Click to collapse
It's your APN settings, find the proper APN for T-Mobile and delete your current one, after that when you've found the right one somewhere in these forums just manually make a new APN with the same seetings as the one you have found.

Related

Can't receive texts on Orbit

Hi,
I can't receive any text messages on the orbit. I can sned them thou and make and receive calls.
I called 02 and they said to take out the sim and clean it. If that doesn't work then I should check it in another phone to see if its the phone or the sim.
I checked it in another orbit here at work and both phones can receive text messages. My Sim however, when placed in either phone will not receive them.
Does anybody know of any settings that could be enabled that would prevent incomming texts on the Sim. O2 are useless, they dunno how to fix it. Only got the phone on Friday.
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[Q] I cannot send SMS GSM Orange Network

Since this morning I am unable to send SMS on my UK GSM Orange Samsung Galaxy Nexus.
I am able to make and recieve calls, make and recieve MMS and recieve SMS but cannot send SMS.
Where in ICS can you check the SMS Message centre? Ive tried to view it in the *#*#info#*#* and there is a bit which says SMSC, but if I put in the orange message centre number which I believe is +44 797 3100973 and click update, the update fails. There no other settings I can find in Messager app, and the APN's are correct as I can send/recieve MMS and browse the internet etc.
Ive done a reset also, still same problem.
Can anyone help?
Don't hit update. Just type the number in and exit.
Sent from my Galaxy Nexus using xda premium
@rbiter said:
Don't hit update. Just type the number in and exit.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Just tried that, unfortunately it still does not send SMS.
Ring Orange up?
Meaple said:
Ring Orange up?
Click to expand...
Click to collapse
Orange web help states that the following; http://help.orange.co.uk/orangeuk/support/personal/657975
Ill ring customer services to see if they can send me the message centre number or something. Seems like a bug to me in ICS as this message centre number should be acessible through the messenger app!
Make sure you have the right number. I had the same problem. Updating did not work. Typing it in did.
Sent from my Galaxy Nexus using xda premium
call orange and ask them to send you an ORANGE MESSAGE UPDATE (OMU)
Have fun getting it sorted. Will be surprised if they fix it within 3 attempts
Fixed it myself!
Since you cannot (currently) go into messages options and set the message centre number normally, you have to use the info screen and the smsc bit.
However you cannot just put in the orange message centre number ( +447973100973). You have to encode it using the following site http://www.twit88.com/home/utility/sms-pdu-encode-decode and at the bottom left box type: n the message centre number in smsc then press convert. It will then give you on the right a Hexadecimal PDU Message. Copy the number excluding the letters and do not include anything after the 11. Ie for orange on the Samsung galaxy nexus the smsc is
0791449737019037. Click update and wait a few seconds then exit and it should work!
What a faff. Ics really needs the message centre number option in the messaging app.
Hope this helps someone.
Sent from my Galaxy Nexus using Tapatalk
I had exactly the same problem which the above has helped me fix, so thanks very much Marcus. For info Vodafone converts to "0791447758100650".
I had the same issue as well on my nexus.
I had this issue but fixed it by inserting a SIM from another network(Orange), waiting for it to set up and then swapping back to my Three SIM.
Here's the one for Three UK(contract) just in case anyone needs it 0791447728008000
Rik.
Sent from my Galaxy Nexus using Tapatalk
Didn't work for me On Orange uk. Been having this problem for over a week it's really bugging me. Going to ring orange tomorrow. Probably won't be much help though. Last time i rang and they asked what phone i was using so i told them Galaxy Nexus and their system didn't recognise it
I have this problem and have not been able to find a solution. I'm in the US using SpotMobile. Their smsc is +16104680009, which converts to 07916101640800F911. When I enter this and press update, it gets saved (without the two ending 1s) and the messaging app doesn't give an error when sending a message (and I get charged for it -_-), but the recipient never receives the message.
I've also tried @rbiter's solution, but it doesn't work. The smsc doesn't get saved and I get an error when sending messages.
Any help on how to fix this would be greatly appreciated.
Take off the last "11". It should be 16 digits, not 18.
Sneaky Way of Fixing this
I too had the same problem. Out of curiosity, I went to check the Hidden phone settings on my Galaxy Nexus, I love looking at the temperature of the battery, network location and all that good stuff. But apparently ICS is glitchy regarding the SMSC settings. It apparently wipes the SMSC number as soon as you enter the hidden phone settings... To find this I went to a series of steps. The first thing I tried was popping in other SIM cards from my carrier (Telcel GSM in Mexico) All of them seemed to work fine.. And my primary SIM which didn't work on my Galaxy Nexus worked on an old Telcel-Locked phone I had.. so this sent me scrambling.. The next thing I tried was to update the SMSC through the process of encryption provided in an earlier post, and normally.. none of them which worked.. I then thought that the Phone must be keeping an erroneous configuration of my SIM card, so I resetted the phone, deleted my G-Account.. and still it would not work. I then popped another Telcel GSM SIM card in my old Blackberry 8520, went to the SMS settings and it had the SMSC number, which for Telcel Mexico is +5294100001410... I then popped in my primary SIM card which was giving me trouble in my Galaxy Nexus and when I went to the SMS settings in the Blackberry.. the SMSC value was gone.. empty.. So I just typed it in and hit save. Popped the SIM card Back in the Galaxy Nexus.. and It's all good again. Android ICS in the Galaxy Nexus just wipes the SMSC value as soon as you enter the hidden menu and is unable to rewrite it to the SIM card. I had to use the Blackberry to properly configure my SIM card again.. Funny, I thought I would never use the Blackberry for anything away.. I got to use some of the junk I keep around..
waylo said:
Take off the last "11". It should be 16 digits, not 18.
Click to expand...
Click to collapse
It gets saved without the last "11" anyway, so it doesn't make a difference.
It's looking like putting the SIM card in another phone and changing the SMSC might be the only way. Too bad I don't have any old phones that take SIM cards
Shoot, was hoping that would work for you!
wwfc said:
Didn't work for me On Orange uk. Been having this problem for over a week it's really bugging me. Going to ring orange tomorrow. Probably won't be much help though. Last time i rang and they asked what phone i was using so i told them Galaxy Nexus and their system didn't recognise it
Click to expand...
Click to collapse
MarcusVanSciver said:
Orange web help states that the following; http://help.orange.co.uk/orangeuk/support/personal/657975
Ill ring customer services to see if they can send me the message centre number or something. Seems like a bug to me in ICS as this message centre number should be acessible through the messenger app!
Click to expand...
Click to collapse
Did Orange send out any updates to you? They refused to for me for 24 hours as my number only just got transferred from Virgin.
Edit: Turns out it was just a coincidence that my smsc got deleted as the number porting actually failed (I can receive texts and make/receive calls which is a bit odd).
I also ended up ballsing this up when I was looking at the 4636 menus.
For those interested, the number/code for T-mobile UK is 0791449785788938

Text message problems

Hi
I have a problem - sometimes i receive text messages and sometimes i don't. It could be due to not having network coverage but, when i do get coverage, i still don't receive the messages. I get other messages later on saying things like 'did you get my message'. I don't know if the problem is with my 4 year old sim card, the phone, or the network. I am in the UK using Talkmobile. P.S my calls still work and I can send text messages.
Thanks in advance
Try removing your sim, & insert a newer one to confirm, if it is a problem with phone or sim card.
LzVebz said:
Try removing your sim, & insert a newer one to confirm, if it is a problem with phone or sim card.
Click to expand...
Click to collapse
But the problem is intermittent - random. I cant test to see if it works or not (I dont think). Thanks for your reply

help mobile network not connecting

I know there are thousands of these but I put my friend took my simcard and put it into his black listed phone and now when he gave it back I have mobile network type unknown:0 and do not know how to fixe it I also can't send / receive calls or text messages but my imie is still there any fixes?
charlesG. said:
I know there are thousands of these but I put my friend took my simcard and put it into his black listed phone and now when he gave it back I have mobile network type unknown:0 and do not know how to fixe it I also can't send / receive calls or text messages but my imie is still there any fixes?
Click to expand...
Click to collapse
They most likely black listed your sim card, for being in a black listed phone.

Any way to change my SMSC (SMS Service Center)?

Hello everyone,
I'm on the current AOKP Milestone (4.2.2) on a maguro (GSM version)
I have to switch between two sim cards from two different countries and I cannot send SMS from one of them (just reports an error without any further info "SMS could not be sent."). Which is really bad for me since I have to activate my data and minute plans by sms.
Tried this:
http://forum.xda-developers.com/showthread.php?t=979564
Still can't send sms.
Tried changing the SIM Card's messaging center on an old phone, still cannot send sms.
Is there any other way of changing the messaging center? Or is there at least a way to verify which one my phone is currently using?
Thanks a lot guys
What written there really is the solution. Putting the right number on SMSC field and clicking Update solved it for me.
Are you sure you put the correct number in and did a restart to make sure? Try googleing "<your carrier> SMSC" to find the number.
If nothing helps including trying on another phone, why not call the carrier for support?
Sorry for the late reply. I put the SIM card in an older phone and it gave me an error message saying it was a network error. Since it's a new SIM card that's possible so I'll have to contact the provider.
Yesterday a friend of mine ran out of battery on his iphone and put his sim card into my nexus and again it wasn't able to send sms. So he used another friend's iPhone and everything was fine. What's wrong there? SMS seems to be a difficult task for our nexus... or on android in general

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