Develop Bugs

SIM card - after XTC clip unlock

Has anyone tested a SIM card in the Inc2 after using the XTC Clip? I have one that didn't seem to work which I attributed to being older and provisioned for a BB. However, I tried an original Verizon SIM card and I still get the same errors:
1. No Network is ever found
2. When going to GSM Call Settings - "Network or SIM card error."
Does anyone have any comments or different experience with it?
Thanks, Matt.

mattwood2000 said:
Has anyone tested a SIM card in the Inc2 after using the XTC Clip? I have one that didn't seem to work which I attributed to being older and provisioned for a BB. However, I tried an original Verizon SIM card and I still get the same errors:
1. No Network is ever found
2. When going to GSM Call Settings - "Network or SIM card error."
Does anyone have any comments or different experience with it?
Thanks, Matt.
Click to expand...
Click to collapse
which ROM are you trying this on? XTC clip is a full NAND and SIM unlock should work.. strange.

I've tried it only on the nandroid backup I did of my system before trying other ROMs - currently only plainjane roms support SIM cards, but I cannot install them either (see my post in that thread). I would really like to see CM7 support the SIM.
I know that the clip successfully unlocked the SIM, because before my card would give an error; something like its not a valid SIM card even though it would ask me for my PIN at reboot.
Now, it doesn't pop up the error after a reboot, but still asks me for my PIN...so it sees it. Its just when changing to GSM/UTMS mode that I get the network/SIM error.
I'm going to try with a buddy's SIM that I know works in his iPhone so i'll see what happens.
I was just wondering if anyone else had tried it yet.
Thanks, Matt.

mattwood2000 said:
I've tried it only on the nandroid backup I did of my system before trying other ROMs - currently only plainjane roms support SIM cards, but I cannot install them either (see my post in that thread). I would really like to see CM7 support the SIM.
I know that the clip successfully unlocked the SIM, because before my card would give an error; something like its not a valid SIM card even though it would ask me for my PIN at reboot.
Now, it doesn't pop up the error after a reboot, but still asks me for my PIN...so it sees it. Its just when changing to GSM/UTMS mode that I get the network/SIM error.
I'm going to try with a buddy's SIM that I know works in his iPhone so i'll see what happens.
I was just wondering if anyone else had tried it yet.
Thanks, Matt.
Click to expand...
Click to collapse
Nice, am interested to see what would happen and if that works!

you will be the first to know!

OK, don't have a known-good SIM card to try yet, but I tried changing the mode to GSM/UMTS only on a stock INC2 with the stock verizon SIM card and it had the same behavior as mine - "SIM card or network error".
I will get an AT&T SIM card from an iPhone to try hopefully this week, but I wonder if its a provisioning issue with the SIM? Anyone have a SIM they can try with a rooted/XTC clip s-off'ed INC2?
Thanks, Matt.

VERY interesting...looks like verizon is doing some trickery in the radio firmware - I'm willing the be the same thing is going on here. I'd love to solve this before I leave for Europe next week, but if not I'll update the thread with what I find using my SIM card aborad.
http://forum.xda-developers.com/showthread.php?t=838259

mattwood2000 said:
Has anyone tested a SIM card in the Inc2 after using the XTC Clip? I have one that didn't seem to work which I attributed to being older and provisioned for a BB. However, I tried an original Verizon SIM card and I still get the same errors:
1. No Network is ever found
2. When going to GSM Call Settings - "Network or SIM card error."
Does anyone have any comments or different experience with it?
Thanks, Matt.
Click to expand...
Click to collapse
After unlock by xtc clip not success . I buy unlock code
but
Ive recently unlocked gsm , but can't change to GSM mode ( always show CDMA mode)
change to GSM mode , Incredible 2 show
"there is no Sim Card on your device . Your device will switch to CDMA mode now"
try another Sim card , change to GSM mode ,still show ""there is no Sim Card on your device . Your device will switch to CDMA mode now""
My incredible 2 , new in a box 100%
Unlocked by code
Solution ??? help

I think you hardware is just fine, but the radio firmware is filtering out any US GSM carrier codes - essentially making GSM operation in the US impossible.
However, I think there must be a software or radio solution to this.

I am an inc2 Verizon customer. I called Verizon and got an unlock code easily. I have a T-Mobile prepaid similar that I put in and it works perfectly. I switched to GSM and made a call without issue.
Next I added the apn in settings for data, bought a web daypass, and data also worked.
I live in an edge only area or I would test for 3g. Ill update if I travel to an area that has it.
T-Mobile US bands work fine though

At&t sim works, tested today.
Sent from my ADR6350 using XDA App

mattwood2000 said:
At&t sim works, tested today.
Sent from my ADR6350 using XDA App
Click to expand...
Click to collapse
Do you get EDGE/1X or 3g/HSPA with ATT sim?

I believe it was edge, but I'm not familiar with AT&T in the area so I'm not sure if that is normal or not. I was more concerned with the overall ability to use a non-verizon SIM.
thawkth said:
Do you get EDGE/1X or 3g/HSPA with ATT sim?
Click to expand...
Click to collapse

mattwood2000 said:
I believe it was edge, but I'm not familiar with AT&T in the area so I'm not sure if that is normal or not. I was more concerned with the overall ability to use a non-verizon SIM.
Click to expand...
Click to collapse
hey..so did u ever go back to the sims that didn work in the first place n check? as in..after u got it working with your friend's at&t sim?

Incredible 2 On T-Mobile

I recently sold my Incredible 2 to a friend and he is trying to use it on T-Mobile. I know this is possible, but I have no idea how to do it. The phone is S-OFF by XTC Clip running a custom ROM. When he inserts his SIM it doesn't ask for the unlock code, how can I get it to ask? Is there something else I need to do? Help much appreciated!

TB13 said:
I recently sold my Incredible 2 to a friend and he is trying to use it on T-Mobile. I know this is possible, but I have no idea how to do it. The phone is S-OFF by XTC Clip running a custom ROM. When he inserts his SIM it doesn't ask for the unlock code, how can I get it to ask? Is there something else I need to do? Help much appreciated!
Click to expand...
Click to collapse
It wouldn't need to if you did it via xtc clip. That's a hardware unlock so it gets the Sim slot at the same time.

tylerlawhon said:
It wouldn't need to if you did it via xtc clip. That's a hardware unlock so it gets the Sim slot at the same time.
Click to expand...
Click to collapse
So he doesn't need the SIM unlock code? I know the slot is unlocked, but the phone doesn't get service with his SIM card inserted. Is there a way to get the SIM card unlock prompt?

TB13 said:
So he doesn't need the SIM unlock code? I know the slot is unlocked, but the phone doesn't get service with his SIM card inserted. Is there a way to get the SIM card unlock prompt?
Click to expand...
Click to collapse
That I have no idea. Sorry bud, anyone else have any idea on how to get this done?

So he called T-Mobile and they told him it should just work if the phone is unlocked, like you said above. He got the IMSI number and is calling them back, I have never done anything like this before so I have no idea what I'm doing

Still nothing, can someone please help me.

Since it is running a custom ROM, does that ROM support GSM? I would try the phone with zeus or Andy Bones stock rooted ROM just to be sure.
Sent from my ADR6350 using XDA App

He tried CM7 and another sense ROM, I'm not sure if either of those support GSM, but I will have him try out Andy's stock ROM in a few.

Any luck?
Sent from my ADR6350 using XDA App

Also check the mobile network settings and see if it is set to switch between cdma and GSM. Actually if he is strictly on GSM then I would turn off cdma all together.
Sent from my VivoW using xda premium

Does the DI2 has service at all or problems with data/mms only? Does the T-Mobile name show up as the carrier with the phone in GSM mode? For T-Mo, one has to subscribe or enroll in one of the data plan/option for mobile broadband access.
Is the T-Mo chip working or taken from another working T-Mo phone? Can you check for basic voice only service using an AT&T chip (prepaid or postpaid)?
Does it ring on incoming voice calls and answer? (Just starting with all the basics to try to eliminate the obvious ... )
If these checks are confirmed as functional - check and edit the APN and mobile internet/MMS settings (default locked to VZW/Vodafone ??) - changes made & saved?
Not all Sense ROMs are verified as GSM compatible (3.5 won't work, 3.0 is the highest with Sense 2.1/3.0 and hybrid usually with GSM functionalty) SR's Zeus V1.3 is good, same with andyBones's ROM or RMK's Ginger Sense released last year.

You need a P.U.K Code to unlock the apn side of the phone then input manually into new apn.
Sent from my ADR6350 using XDA App

Why'd you use XTC clip instead of Revolutionary?
Sent from my Sirloin Steak using A1 Steak Sauce.

Here are some steps I used to help me use Incredible 2 for Tmobile
1. Under settings go to "Security" and "Disable SIM card lock" to enter the code. I bought my unlock code from ebay for $.99 from dr.unlockusa....others couldn't do it and refunded my money.
2. Make sure the back cover is on since antenna is integrated on the back cover. Also make sure that SIM card is inserted correctly...cut slanted side faces down.
3. Go to "Wireless and Network" and "Mobile Networks"....after your phone detects the sim card, you should now be able to click "GSM/UMTS MODE" under "Preferred Network".
4. After step 3, click "GSM/UMTS Options" and click APN settings. It should be blank....hit menu( it should be second button from left on the bottom) and add apn setting. Google APN settings for whatever network you're trying to use...either tmobile or at&t....and enter those settings....
5. Everytime you switch network or factory rest (done under "SD &phone storage) APN setting has to be entered again...it sucks...
hope this helped...

Default unlock SIM

I just got my new S3. Does anyone know what is the default unlock SIM PIN? I wanted to change the PIN no. So that I can lock the SIM card.
Thank you
Sent from my SGH-T999 using xda app-developers app

leesanhua said:
I just got my new S3. Does anyone know what is the default unlock SIM PIN? I wanted to change the PIN no. So that I can lock the SIM card.
Click to expand...
Click to collapse
The default sim pin for AT&T is "1111", I'm not sure if they would be the same, but I don't see why they would be different...

mr2gobyby said:
The default sim pin for AT&T is "1111", I'm not sure if they would be the same, but I don't see why they would be different...
Click to expand...
Click to collapse
But im on T-Mobile. Are they going to be the same?

leesanhua said:
But im on T-Mobile. Are they going to be the same?
Click to expand...
Click to collapse
Just call T-mobile, they will give it to you.

Called. She has to put me in hold for like 4 times and then come back to me and ask why do I need the default unlock SIM no.
Are you kidding me?!
Sent from my SGH-T999 using xda app-developers app

Correct me if I'm wrong, when you lock the sim, don't YOU enter the pin code yourself?

leesanhua said:
I just got my new S3. Does anyone know what is the default unlock SIM PIN? I wanted to change the PIN no. So that I can lock the SIM card.
Thank you
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
1. Are you trying to unlock your SIM to be able to use your phone with other carriers or
2. are you trying to change SIM PIN code which is not really unlocking. BTW, if i'm not mistaken there 2 PINs for SIM
If the answer is #1, then this will help you http://forum.xda-developers.com/showthread.php?t=1820253
if #2, then I have no idea, nor do i understand why you need it

I want to have personal PIN for my SIM CARD. If someone steal my phone they won't be able to make phone call from my account after they restart the phone.
Thanks guys. I already got the default PIN no.
Sent from my SGH-T999 using xda app-developers app

leesanhua said:
If someone steal my phone they won't be able to make phone call from my account after they restart the phone.
Click to expand...
Click to collapse
Or you can just call t-mobile and ask them to temporary suspend your line cuz your phone was lost/stolen

Does anyone know where to find video call option in S3 it's not present in the dialer.
Sent from xda.

default t-mobile sim PIN
I was under the impression at first that the "Set up SIM card LOCK" related to the locked status of the device as it related to using other carriers SIMs. Then I come to find out, it really related to the PIN code on the SIM card. I did some research, and the default PIN is not the same as the UNLOCK code T-Mobile sends people for unlocking the devices for travel/etc. It is a separate code for password protection on the SIM: 1234
Enter this, and you can then change the PIN to whatever you want. This code is like a password to use the SIM card itself so no one else can use it or your service without the code on their phone. You can also store your address book/etc on the SIM that cannot be accessed without the PIN.
If anyone else looks this up, here are the default codes for AT&T and T-Mobile again:
AT&T GSM SIM PIN default code: 1111
T-Mobile GSM SIM PIN default code: 1234
Verizon GSM SIM PIN default code: 1111
edit: after further research, you may be aware that if your phone code blocked due to entry of wrong PIN too many times, and you requested the PUK code to fix it, the default SIM PIN may be reset to 0000 or another code. That is what the Verizon instructions page says. I hear after entering the carrier provided PUK code, it unlocks the SIM, too. IDK if the default SIM PIN remains 1111/1234 or changes after that. Just be aware it might if you can't get it to work.
Depending on the device, some devices password protect the SIM code lock screen with a Security code, which is '0000' such as the LG Encore. Just look up the respective guide in Google about this before getting stuck entering the wrong code on the wrong screen. For Android devices, you will go to "Settings->Security->Sim code lock->Set up SIM card lock->Tap Lock SIM card/Enter PIN to use device" without being hassled by this Security code - it is a unchecked box until you enter the above code. Then after entering it, it becomes checked. And you can then tap "Change SIM PIN" below. Good luck, and don't forget this code.
If you run into trouble, contact your carrier for PUK unlock issues, etc. The phone sometimes becomes locked when you enter the wrong PIN too many times when trying to figure this out. The PUK code can only be given by your carrier to unlock it if the security mode kicks in and blocks you.

My phone recently got locked in puk mode. When i took it to T-Mobile the lady reset it and told me thre new code was something like 1001 or 1101. So i need to know if anyone knows the basic sim pin codes they would use?

Aren't puk codes unique to a SIM card?

SIM Suddenly Person Locked?!

"SIM Suddenly *Perso* Locked?!" <-- (Thread Tittle Typo)
Hello XDA. Mayhaps you can help me solve a problem that came out of literally nowhere.
I'm using an AT&T Galaxy Note II on Metro PCS with Cyanogenmod 13, and I have been using this setup for a few months now with almost no issues. Now don't get me wrong, I've had some hiccups here and there. Random reboots, camera issues, once I even lost ALL of my personal data for seemingly no reason at all.
Right this very moment, however, my phone just randomly rebooted, which I'm used to, but upon unlocking my phone after startup all I get is "Unlock Sim Network Pin" - "Sim Perso Locked Emergency Calls Only"
I have NO idea what is going on or why this happened in the first place. I don't have the slightest clue on how to fix this at this hour other than paying for an unlock code from a third party, but there's no way I'm doing that! Please help.
TL;DR
My phone rebooted and now the SIM is locked for no reason. Pls hlp

How did you sim unlock the phone in order to use Metro PCS? You mean the sim is locked in that the sim card is asking for a pin?

audit13 said:
How did you sim unlock the phone in order to use Metro PCS? You mean the sim is locked in that the sim card is asking for a pin?
Click to expand...
Click to collapse
When I bought the phone off of a friend they asked at&t to unlock it and they obliged.
Yes, that's exactly what I mean. Every time I restart the phone it asks for a pin to unlock SIM.
I'll update with screenshots.

Once the phone is unlocked via code, it should be permanently network unlocked. Do you still have the unlock code?
If the sim is asking for a pin, sounds like a setting in the security may have been changed to prompt for a pin. Did you try entering 1234 or 0000?

Same thing just happened to me, what was your solution? Phone worked fine yesterday, powered down from battery use, when I plugged it back /charged it, it was doing the perso lock thing.

Locked SIM card

Hello guys!
I have a phablet Cube WP 10 with a locked SIM card (No service status). I already installed InteropTools_2.0.95.0 and searched in the registry of OS using the Interop Registry browser, but couldn't find any parameter related with a the SIM card and its status.
What should I do to unlock the SIM? May be there is another trick without using the registry?
Attention! Added information: The SIM card works with another phone and this phone sees it, but can't use the cell network - "No service" when calling...

Which carrier is the sim card from? What do you mean sim card lock? SIM card has a pin enabled?
Try putting the sime card into another phone yet?

You won't unlock locked phone to use SIM from another carrier by modifying registry. There is no such a thing.

__

--

No service
The SIM card works and the phone sees it, but can't use the cell network - "No service" when calling...

If you purchased your cube for a specific operator, you must call this operator to have the unlock code.

Dictman said:
The SIM card works and the phone sees it, but can't use the cell network - "No service" when calling...
Click to expand...
Click to collapse
I thought the Cube WP was an unlocked device.
If the SIM sees no network that means the sim is not compatible. I am not sure what the problem is exactly.

I've changed current SIM card to the SIM card of another cell-operator, but nothing has changed. And what is important to mention, I can't find any cell-network of my region using the network search. May be it's some kind of lock?

Dictman said:
I've changed current SIM card to the SIM card of another cell-operator, but nothing has changed. And what is important to mention, I can't find any cell-network of my region using the network search. May be it's some kind of lock?
Click to expand...
Click to collapse
maybe, simply the phablet has a hardware issue - most probably antenna has been disconnected from the motherboard

I have sim cards that if they are deactivated will get no service when inserted into a valid phone they can work on. Are you using an active sim? If so maybe look at this link as there are some service codes to try maybe...but make sure to read any warnings. Not sure if any of them work either.

nate0 said:
I have sim cards that if they are deactivated will get no service when inserted into a valid phone they can work on. Are you using an active sim? If so maybe look at this link as there are some service codes to try maybe...but make sure to read any warnings. Not sure if any of them work either.
Click to expand...
Click to collapse
Both these sim cards are active because they works with other phones.
Thanks for this link, but these codes destined for Android OS and don't work on WM10 except first one.

Wad worth a shot anyway.