Using dial code *#7465625# is your carrier-branded phone SIM Locked?

[SUroot]

Code doesn't work for me on xxbflb.

Connection problem or invalid mmi code

 

[wunay]

UK unbranded phone. Entering code given renders "Connection problem or invalid mmi code "

 

[Cheng8]

The code dont work for me. I get this:

Sent from my Samsung S3 GT-I9300 using Forum Runner

 

[ScoobyWRX]

Most of you seem to have the phone unlocked. I guess I am on of the few unlucky.

Mine is sim locked to 3UK, upgraded on the phone

 

[donlduck]

Got it from their online store, postpaid phone on a 2 year contract. I've tested it with other SIMS and it works okay. I've also rooted it and it still works okay. Not game to re-flash it, but I'm happy with the OS. Just wanted some of the root features in MyBackupPro.

 

[kevjdodd]

LOL THIS IS A PROBLEM IVE THOUGHT ABOUT A FEW TIMES
THANX TO FEED INPUT I CANNOT RESIST CHECKING TO SEE IF MY S3 IS LOCKED !!!
IM GONNA BE GUTTED IF ITS LOCKED ......
GODDAMM FORAMS LOL
p.s if i dont pay my bill , will it be blocked

 

[kevjdodd]

AS I THOUGHT *network lock* [on] lol (knew it )
but : The other options
network subset lock [off]
sp lock [off]
cp lock [off]
any info what this means ?
is it possible to unlock networks yet ?
thanx

 

[medionpva]

I got mine from Telechoice, on a Optus contract in Australia.

It is a white one and it is unlocked

 

[noisydroid]

The code dont work for me. I get this:

Sent from my Samsung S3 GT-I9300 using Forum Runner

Anyone figure this out yet?

 

[Macmagoo]

I just get invalid command.

 

[panhandleguy]

nothing happens when I put the code in?

 

[SUroot]

nothing happens when I put the code in?

You have to press the green button after

 

[EpicMindWarp]

You have to press the green button after

I didn't have to... I even forgot to put in the hash symbol, so I just went back and put it in and it just popped up.

Make sure your entering the right numbers though...

Also..


My phone is unbranded, however it is locked to T-Mobile UK. Anyone else have an unbranded one but is locked?

 

[Gqneo]

I tried on my telus branded phone and got the error message connection error or invalid mmi code.

Tried both on wifi and 4g

 

[bigyid]

tried entering *#7465625# but get connection error or invalid mmi code

 

[nesto1]

tried entering *#7465625# but get connection error or invalid mmi code

Same here, I'm on an ATT S3

 

[djedgarftw]

Same here, I'm on an ATT S3

+1

 

[barryl85]

Code doesn't work for me, im on Vodafone branded handset.

 

[panhandleguy]

You have to press the green button after

when I do that my phone calls verizon and I get an unrecognized number message+
"your call can not be completed as dialed"

 

[gqtrebor]

i get connection problem or invalid mmi code?????

what does this mean?

 

[kkudi]

I get an "Unknown Command" popup when I do it.

 

[terminator69]

hello everyone i am new to this phone and wondered if someone could help me. I got my s3 about 4 weeks back and when i put the code *# 7465625#
into the phone i get a personislation menu saying sim lock off,network lock off, Unfortunately since the latest update (I9300BUBLG3_I9300BULG2) on Vodafone Branded SGS3's that code no longer works! is my phone still unlocked

 

[davoid]

hello everyone i am new to this phone and wondered if someone could help me. I got my s3 about 4 weeks back and when i put the code *# 7465625#
into the phone i get a personislation menu saying sim lock off,network lock off, Unfortunately since the latest update (I9300BUBLG3_I9300BULG2) on Vodafone Branded SGS3's that code no longer works! is my phone still unlocked

I don't know. The code no longer works on my phone either. I guess you'll just have to try a different carrier's sim and find out.

 

[33Mogs]

Hi All
Three Uk now unlocks Galaxy S3 for

 

[Farhan_alikhan]

I am dialing same code and it shows same screen but didn't specify ON/OFF status. That ON/OFF area kept blank. What does it mean. I have Sgh-T999 Samsung S3 for T-Mobile USA.