SMG900T Unlocked Insert Sim- Emergency call Only - T-Mobile Samsung Galaxy S 5

Hello, I have a problem that I do not know how to solve, I changed my IMEI because I had a generic and it was reported, I have a new, clean, recently installed, but I can not make it read the sim, just say INSERT SIM - EMERGENCY CALL ONLY, who can Help me plz, thx !!!

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I have unlocked and XDA2 - Radio version 1.05.12 using the earlier system as the latest unlocker would not work.
Everything seems fine after entering the unlock code & with a Vodafone sim in place the signal strength is fine but when a call is made the call seems to dial and immediately disconnect.
Any help gratefully received
Unable to use phone after unlocking
Exactly same behavior on MDA3 from Cingular. Got the unlock code from Cingular. The code was accepted. Entered T-Mobile SIM but then phone will not make or receive calls. Even after putting original Cingular SIM it will not work.
Inserted another Cingular SIM and attempted call. It starts working. However, if I put T-Mobile SIM it would go back to same state.
Any help would be appreciated.
I have the same problem!
Please somebody, any ideas? I have a dead radio now.

imei check

How is possible to check if the imei is blocked ?
I buy the phone on ebay is a herm200 and when i put the sim pin code (vodafone sim) the device still search for the network until a "!" appear.
I call vodafone they refuse to tell me if my imei was blocked (privacy problems .
I call TIM and they do the samething.
I read some post in the forum, and i understand that with a sim vodafone i suppose to have the problem only wen i try to call and then i have to get some beep (if the imei is blocked).
But in my case i do not get any signal or connection.
So my question is .. there is some way to check if the imei is blocked.
I need to know
if is a hardware problem (antenna or ...)
if is a software problem
if is a imei problem
Regards

[Q] Unlocked phone asks to insert SIM???

Hi everybody,
I'm having a very confusing problem with my Xperia Neo and I hope somebody can shed a little bit of light on it!!
I recently brought my old Xperia Neo to a repair center and, when I got back the phone, they told me that the handset had been replaced.
Now, I have a Xperia Neo manufactured on week 12W25....
The problem is that my phone was originally Network Locked for Vodafone Spain and I unlocked it....now of course the new phone they gave me should be locked too.
Here is what happens when I try to insert any sim (not Vodafone Spain, as I live in the UK now) into the phone:
The sim is read, and if it has a PIN, I am asked for it
I am NOT asked for a Network Unlcok Code
Once I insert the PIN, the Wizard for choosing the language appears
Once I choose the language, a popup appears saying: Insert SIM card and restart phone.
At this point the phone started up, but I have only Emergency calls enabled!
It looks like the phone is locked, right?
Well, here the situation gets confusing: I tried to insert the code "*#*#7378423#*#*" and, in Service Info -> SIM Lock I see this:
[] Network 0
[] Network Subset 0
.... etc....
That is, it looks like my phone is not locked in the first place....right???
Can you guy explain to me what's happening? And maybe point me to a solution??
All previous methods of unlocking I used (Omnius and FastGsm X Unlock tool) didn't work so I don't know what to do.....
Thank you very much!!!!

back to original IMEI , won't unsimlock

Hi everybody,
I need help with my galaxy S2. I was on the generic EMEI but now my carrier in France does not accept them anymore. So I went back to my original EMEI number, but now I can't unlock the phone anymore, so I can't make any calls.
Typing *#7465625# doesn't give the information avoid the lock like it should but instead they is a pop up saying "not registered on the network"...so I can't even see if it's ON or OFF.
Maybe my efs files are #!cked up...not sure.
Can you help me please ?
Thanks

Help with Samsung Win i8558 IMEI clash!!!

Hello Win'ners
Please I have this Samsung Win i8558 I got from a friend and would like to use my both lines in it (Not actually as a smartphone as I already have a Note 4) Runs on 4.2.2 but here is the problem I have with the device!
If I insert one SIM card in either slots... It reads and gets signal for the Network SIM. (either Sim1 or Sim2)
But if I slot both SIMs in both slots... It would give a "No sim card" error even when it would shows the SIM Network names under "SIM Card Manager" in settings but would not detect signal.
So I put in one SIM in sim1 and checked the IMEI via *#06# and it came up. I put in one SIM in Sim2 and checked the IMEI and found out both slots uses the same IMEI number.
If I mount both SIMs at same time and check the IMEI , it would give "Null/Null"
Any help on how to solve this problem as I have 2 network SIMs I want to use on it.
Thanks.
SOLVED
I solved the issue by flashing a later build via Odin!
Now I need root!

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