Can G900P use a GSM SIM card for data? - Sprint Galaxy S 5 Q&A, Help & Troubleshooting

I want to use a FreedomPop SIM card (T-Mobile network, I think) in my G900P for cell service, but I can't seem to get it to work.
With the phone stock, it displays the message "Invalid SIM" after inserting the SIM card. Switching to GSM doesn't seem to help. Also in the stock state, the phone displays "UNBLOCK" under the *#0011# info, and never asks for an MSL code (which I have).
I rooted the phone and put Cyanogenmod 13 on it, but still can't get GSM service. Cyanogenmod doesn't warn that the sim is "invalid," but even after setting to GSM mode (using *#*#4636#*#*), the network just won't connect.
(I also manually set the APN with everything I've tried.)
Is this phone even capable of using its SIM slot for GSM?
Thanks

lemminman said:
I want to use a FreedomPop SIM card (T-Mobile network, I think) in my G900P for cell service, but I can't seem to get it to work.
With the phone stock, it displays the message "Invalid SIM" after inserting the SIM card. Switching to GSM doesn't seem to help. Also in the stock state, the phone displays "UNBLOCK" under the *#0011# info, and never asks for an MSL code (which I have).
I rooted the phone and put Cyanogenmod 13 on it, but still can't get GSM service. Cyanogenmod doesn't warn that the sim is "invalid," but even after setting to GSM mode (using *#*#4636#*#*), the network just won't connect.
(I also manually set the APN with everything I've tried.)
Is this phone even capable of using its SIM slot for GSM?
Thanks
Click to expand...
Click to collapse
If you don't mind temporarily flashing back to stock..
http://forum.xda-developers.com/showthread.php?t=3405682
SM-900P CM13

lemminman said:
I want to use a FreedomPop SIM card (T-Mobile network, I think) in my G900P for cell service, but I can't seem to get it to work.
With the phone stock, it displays the message "Invalid SIM" after inserting the SIM card. Switching to GSM doesn't seem to help. Also in the stock state, the phone displays "UNBLOCK" under the *#0011# info, and never asks for an MSL code (which I have).
I rooted the phone and put Cyanogenmod 13 on it, but still can't get GSM service. Cyanogenmod doesn't warn that the sim is "invalid," but even after setting to GSM mode (using *#*#4636#*#*), the network just won't connect.
(I also manually set the APN with everything I've tried.)
Is this phone even capable of using its SIM slot for GSM?
Thanks
Click to expand...
Click to collapse
If the phone isn't stolen and is paid off, simply call sprint for a domestic unlock. i just called about an hour ago to unlock an s5.

and if theyre being obstinate, you can always go to idoneapps.com and purchase an unlock there. Ive used it twice and it worked flawlessly, plus their unlock apk autoselects the apn for you and allows for debranding and data icon changing. I know the last 2 things can be done via other methods, but they just make it a 1 click thing. Pretty nice app
---------- Post added at 12:38 PM ---------- Previous post was at 12:32 PM ----------
almost forgot, @stifilz can do the unlock too. He doesnt charge, but a donation to him for doing it is always a good thing

Related

How to activate my Droid 2 Global?

I got my lovely droid 2 global (white) today, which is amazing. However, when I turned on the phone, it required me to activate. How can I activate it in Toronto, Canada without in US? Thanks.
Exit that wizard, switch to GSM/UMTS and you are ready to go (assuming you unlocked)
hi all,
i've been using my lovely Droid 2 Global outside US for quite a while (unlocked and using GSM network), and it worked all fine till today...
i tried to install fission today, and it didn't work for me (it just won't boot up), so i restore to 2.3.29, and finally managed to boot it up...
but after i power up, and enter PIN for my SIM, it requires me to Activate the phone...when i hit Activate, it immediately show "Phone Activation not supported on this network"...any suggestion on what i should do? i think i have the unlock code that i got from the buyer, but the phone doesn't even give me a chance to enter it!!!
i don't need to use Verizon network, i just want to use my D2G under GSM!! Please help!
i should have asked: why i need to re-activate again simply bcs i restore from a SBF??? I thought it shall stay as activated and unlocked once it was done...am i thinking wrongly?!
Don't freak up. Activation is only for CDMA radio. Every time you do factory restore (wipe data) CDMA programming gets erased too. GSM radio doesn't need activation. Simply ignore this, switch to GSM/UMTS mode and start using your phone.
If you have US account and you want to reactivate so you can use CDMA roaming feature, you need to do manual activation, but you may need Verizon's support to help you with some numbers you need to put up in programming.
BTW - the boot loop happened because you didn't wipe data after SBF. Fission (and any other non-stock ROM) will cause boot loop if you don't wipe data after SBF flash. (SBF flash process does not wipe data as part of the flashing).
GSM radio need to activate to use outside USA ! You need to contact with Verizon to get unlock code or use some unlock sim
tigerboy said:
GSM radio need to activate to use outside USA ! You need to contact with Verizon to get unlock code or use some unlock sim
Click to expand...
Click to collapse
You are mistaking unlocking with activation process. On GSM you activate the SIM card (Subscriber Identification Module), while on CDMA the "SIM" is integrated in the radio, hence you activate the radio.
For Droid 2 Global since it has essentially 2 radios - a GSM and a CDMA one, for GSM you need active SIM card to activate and for CDMA you need to make sure phone's MEID is active on your Verizon account then you program it (activte) either automatically while on Verizon network by dialling *228 or manually by calling Verizon support.
For the GSM radio in D2G, in order to use non-Verizon SIM in it, you need to unlock the phone first. Once unlocked, phone remains permanently unlocked and no SBF or wipe or anything will change this status.
Hey guys. I just bought an unlocked D2G on ebay so I thought I would share my experiences.
I got to the same screen where I was told "phone activation not supported on this network" and it was extremely frustrating. my only option was to hit ok and go back to the "touch the android" screen. I tried everything including the menu button. Nothing worked. This was with my SIM card inserted.
So I took out my SIM card and tried again. this time the menu button worked; it brought up the wireless options menu. I wanted to switch to "GSM only" as I had a feeling that would fix the problem. But I was told "no GSM card, must use CDMA mode". So, feeling stuck, I called Verizon, and after waiting on hold with the first CSR, and getting about 30 seconds into the phone call with the high up tech guy, I was in the middle of telling him about how in CDMA mode the wireless options menu would come up, but not with a SIM card inserted, the wireless options menu actually did come up. So I switched to "GSM only" and I was in!
Well, sorta. I had to get the phone linked with my google account via wifi, because the phone had no internet at all. A quick search of the internet revealed that this was a common problem - "I can talk on my D2G, but no data!" I called Rogers and sure enough, there were some settings I had to change to make this work.
Go into wireless options, then mobile network settings, then GSM/UMTS options (I assume you have a D2G because you want a droid you can put your SIM card in, right?) and then to Access Point Names. As this phone is unlocked, there are no APNs listed and your phone is neutered until one is added. I had no idea because my last phone was straight from Rogers and was of course hardwired to know this stuff.
Setting up the APN is really easy. just give it any name, list the APN as internet.com, MCC is 302, and MNC is 720. That's all. Back out. You will notice nothing is showing there. Don't do it again. It's there, but it's not showing up until you reboot. On my first reboot I had the 3G icon pop up in the notification bar and just about filled my pants. finally, the phone I paid $400 for was fully functional! No issues since then. Smooth as butter.
Thanks for the information and sharing leobg and seventieslord!
Gingerbread's rolling out, I'm planning to update my dad's D2G, but we're outside the US with an unlocked phone using GSM. I was worried after updating to Gingerbread, the phone would ask for a reactivation. This thread put my mind to rest
seventieslord said:
Hey guys. I just bought an unlocked D2G on ebay so I thought I would share my experiences.
I got to the same screen where I was told "phone activation not supported on this network" and it was extremely frustrating. my only option was to hit ok and go back to the "touch the android" screen. I tried everything including the menu button. Nothing worked. This was with my SIM card inserted.
So I took out my SIM card and tried again. this time the menu button worked; it brought up the wireless options menu. I wanted to switch to "GSM only" as I had a feeling that would fix the problem. But I was told "no GSM card, must use CDMA mode". So, feeling stuck, I called Verizon, and after waiting on hold with the first CSR, and getting about 30 seconds into the phone call with the high up tech guy, I was in the middle of telling him about how in CDMA mode the wireless options menu would come up, but not with a SIM card inserted, the wireless options menu actually did come up. So I switched to "GSM only" and I was in!
Well, sorta. I had to get the phone linked with my google account via wifi, because the phone had no internet at all. A quick search of the internet revealed that this was a common problem - "I can talk on my D2G, but no data!" I called Rogers and sure enough, there were some settings I had to change to make this work.
Go into wireless options, then mobile network settings, then GSM/UMTS options (I assume you have a D2G because you want a droid you can put your SIM card in, right?) and then to Access Point Names. As this phone is unlocked, there are no APNs listed and your phone is neutered until one is added. I had no idea because my last phone was straight from Rogers and was of course hardwired to know this stuff.
Setting up the APN is really easy. just give it any name, list the APN as internet.com, MCC is 302, and MNC is 720. That's all. Back out. You will notice nothing is showing there. Don't do it again. It's there, but it's not showing up until you reboot. On my first reboot I had the 3G icon pop up in the notification bar and just about filled my pants. finally, the phone I paid $400 for was fully functional! No issues since then. Smooth as butter.
Click to expand...
Click to collapse
God damned life saver ...... It is such a small change.... Add a APN.....
THANK YOU !

[Q] Unable to use 3G on unlocked HTC Desire

Hi,
I am unable to use 3G on htc desire. I have set the correct APN. The problem is that when I choose "WCDMA" as the network mode, it automatically switches back to "GSM only". The place where I live has no problem with 3G availability. I feel the problem lies more with my handset. Can someone please help ? Is there anything that I can do to get rid of this problem. My phone has lost its warranty since I unlocked it.
Have you tried any other operator sim card? It's a good troubleshooting to do when this kind of problems happen...
Had problems like that before and it was an incorrect APN setup.
Thanks for getting back. I tried with a different sim and a different operator. They were also not successful. APN setting is perfectly right for the current sim. The APN settings were given by the operator.
rkk1 said:
Thanks for getting back. I tried with a different sim and a different operator. They were also not successful. APN setting is perfectly right for the current sim. The APN settings were given by the operator.
Click to expand...
Click to collapse
Are you using any kind of widget to switch APN on / off, 2G/3g ?... I noticed that for example, Widgetsoid can mess with 3g connection so much that sometimes you need to remove it and reboot the phone so you can get things working again.
Try using another SIM card too. It may give you a clue on what's going on: wrong settings / card with no data activated / etc ...
I am not using any widget to turn on/off the 3g. EDGE services work on my mobile while 3G is not working. If I use the sim card on to a different mobile, 3G works fine without any problem. Tried using another sim card with 3G data activated and that also did not work fine for me on HTC Desire.

Using 3G SIM Card on Sensation

Hi,
I recently got a Vodafone Pen with a 3G card included. So I know it's possible to use 3G Data cards on Android with the exception of making phone calls, still, would be worth it since I have a spare mobile to use my GSM card. The thing is, when I put my 3G data card on my sensation, boot, asks for pin which I insert, but I can't enable 3G.
The toggle is on, the option is selected to use Data, but there's no icon on status bar and connection sure is not estabilished.
Still I can use data fine on my regular GSM card.
It's rooted, unlocked, but S-ON yet (i don't think it has anything to do with that).
The phone was bought in the UK, it's unlocked and works fine on all networks.
MidnightDevil said:
Hi,
I recently got a Vodafone Pen with a 3G card included. So I know it's possible to use 3G Data cards on Android with the exception of making phone calls, still, would be worth it since I have a spare mobile to use my GSM card. The thing is, when I put my 3G data card on my sensation, boot, asks for pin which I insert, but I can't enable 3G.
The toggle is on, the option is selected to use Data, but there's no icon on status bar and connection sure is not estabilished.
Still I can use data fine on my regular GSM card.
It's rooted, unlocked, but S-ON yet (i don't think it has anything to do with that).
The phone was bought in the UK, it's unlocked and works fine on all networks.
Click to expand...
Click to collapse
Hi,
Is your phone HTCDEV unlocked,or did you "Sim" unlock your phone.
Did you actually try different network cards? (Vodaphone,O2,Orange, 3 )
malybru said:
Hi,
Is your phone HTCDEV unlocked,or did you "Sim" unlock your phone.
Did you actually try different network cards? (Vodaphone,O2,Orange, 3 )
Click to expand...
Click to collapse
Thank's for replying.
It is SIMUnlock (I use my other Vodafone card on it, and my 3G data card is Vodafone also, and don't forget, it asks for PIN and accepts it )
My other Vodafone card (gsm which also has 3G) works fine. The APN settings are there so I'm confused why won't work.
Update: Well, apparently deleting my previous APN configuration and inserting a new one (although the same config) solved the problem and it's connected.
Thank you

[Q] No signal with foreign sim card/no network unlock code prompt

Hello people, I'm trying to use a Claro sim card on my Personal phone (both carriers are argentinian), but can't get it to work.
The Claro card works on other phones. Mi xt925 is running CM 10.1.3 and the correct baseband (100700.220.62.33p).
It even showed me the gsm menu from Claro but no option worked, and still have no signal and get "Network not available" error.
I get something about the sim can be registered in Claro Argentina (as I said, the sim is working with no problem on other phones) when tryng to choose network.
I already have and unlock code, and don't have another sim (from a different carrier) to test it.
Is there anyway to force the phone to ask for the code?
EDIT: In case someones gets to this post, I fixed it going back to stock rom by using http://forum.xda-developers.com/showthread.php?p=38190729.
I put my sim card in and automatically asked me for the code.

My s6 is locked (UK)?

I purchased a S6 on EE a week ago. Has been working fine with an ee sim, however I have not made any calls or texts yet, just using the phone for Internet on wifi etc.
I have a regular three sim which I would like to use so I have trimmed it down with scissors and this made me cut part of the gold contact bit off (I read online this shouldnt affect the sim).
I'm guessing this phone is locked as when I insert the sim it detects a new sim has been inserted, it makes me restart too. Upon booting up however it says no sim card/ emergency calls only however I see a solid connection. I cannot make any calls as it says not registered to a network or something.
Now my question is that is the phone picking up the sim card? If yes why is it not prompting me with a sim unlock code screen? Secondly is my phone not detecting the sim card at all? Is that the reason why I am not prompted with a unlock code screen? All help is appreciated. Thank you.
Go onto settings, then onto Mobile Networks, then Network Operators, then Search Networks then click the Three carrier. It will take a few mins to search for all the networks so do not back out.

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