[Q] GT-I9300 Network Locked - Galaxy S III Q&A, Help & Troubleshooting

Hello XDA!,
I'm having a problem with my GT-I9300, I installed TurkbeyROM v14, and made a fresh install but now i dont have mobile signal when i use the app Sim Card, it says NETWORK LOCKED, can the problem be the CSC? im actually on TDR (Dominican Republic) but my carriers CSC is DOR (Orange Dominicana), I tried using Galaxy Sim Unlock app and Voodoo and no luck, and the cell phone doesnt ask me for sim network unlock code, is there a way i can solve this problem? could be the CSC?
Thanks in Advanced,
Carlos

CSC does not lock the sim and plays no part in sim lock .
Some JB updates can undo some sim locks its well posted on the forum .
jje

JJEgan said:
CSC does not lock the sim and plays no part in sim lock .
Some JB updates can undo some sim locks its well posted on the forum .
jje
Click to expand...
Click to collapse
I have read everything in the forum and still no luck trying to make it work if the CSC doesnt have anything to do with this lock what could be locking the sim card? or maybe if i install different modems maybe it could work? i tried also the nv_data.bin method and no luck, also bought an unlock from fastgsm and didnt unlocked either, I'll have to go back to ics? no way to get the mobile signal working?
Thanks for your comment!
Carlos

Related

[Q] galaxy s2 no signal problem. help

hello, im form latvia,
I have a problim with my sgs2
when i update it i lost imei and baseband, but i get i back with GSII, but i still have no sigan, i cant even make an emergancy call! And when i put si card with pin code it stuck there where i hav to enter pin code.. and on screen where are shwing signal i have crosed circle.
sorry for my bad english,
what should i doo?
my phone is sim free.
One is IMEI correct
Two are your network settings correct
Three have you a modem in the phone
Your sim card is pin locked is it ??
jje
JJEgan said:
One is IMEI correct
Two are your network settings correct
Three have you a modem in the phone
Your sim card is pin locked is it ??
jje
Click to expand...
Click to collapse
imei is correct.
2,3)how i can know that?
yes but i tried with sim lock and with oout.
jkristaps said:
imei is correct.
2,3)how i can know that?
Find out what network your sim card is for and ask that network ..
Repeat what modem ????
jje
Click to expand...
Click to collapse
JJEgan said:
jkristaps said:
imei is correct.
2,3)how i can know that?
Find out what network your sim card is for and ask that network ..
Repeat what modem ????
jje
Click to expand...
Click to collapse
i cant find any network...
Click to expand...
Click to collapse

I need help really bad

i have a galaxy ace Unlocked (that's what i think) my phone has The myth advance
the screenshot shows that i have it unlocked but when i put another sim card from other company it asks me to ENTER NETWORK LOCK CONTROL my phone was from telcel(mexico) the new SIM its from T-mobile (USA)
Did you buy it straight from telcel?, if its that the case, then its not unlocked.
no
oMss said:
Did you buy it straight from telcel?, if its that the case, then its not unlocked.
Click to expand...
Click to collapse
NOw im trying to put a New Firmware to see if ti works im trying KPD
i dont think changing firmware would unlock the phone, but let some one else answer that 'cuz i really dont know, good luck!
Its Alive, Works.
First i had the myth advance but it wanted me to introduce the code, then i change to telcel and said Locked Network but then i change to the FW KPD and it works and when i restore The myth advance it works.
Wierd, lol, but hey, you make it to work...

Cant unlock my phone

Ok here is whats going on... I have a SGS3 i9300 from Claro Puerto Rico and when I try to put a non supported SIM card to the phone it says Network Locked and the only option it shows is Dismiss.
I bought an unlock code but now I cant use it because of this!! Can this phone be unlocked?? and how because all the unlocking sites give a general way of unlocking but in my case this way dont work no matter what sim I get it says Network Locked and the option to dismiss is the only one I get there is no dial pad to input any codes...please help!!
>>> Voodoo Galaxy s III sim unlock <<<<
Have you tried this app yet???
frost523 said:
Ok here is whats going on... I have a SGS3 i9300 from Claro Puerto Rico and when I try to put a non supported SIM card to the phone it says Network Locked and the only option it shows is Dismiss.
I bought an unlock code but now I cant use it because of this!! Can this phone be unlocked?? and how because all the unlocking sites give a general way of unlocking but in my case this way dont work no matter what sim I get it says Network Locked and the option to dismiss is the only one I get there is no dial pad to input any codes...please help!!
Click to expand...
Click to collapse
Start the phone without sim and then dial #7465625*638*# and enter the code.
Odia said:
Start the phone without sim and then dial #7465625*638*# and enter the code.
Click to expand...
Click to collapse
You would also need to flash a none Claro firmware.
Odia said:
You would also need to flash a none Claro firmware.
Click to expand...
Click to collapse
Yup, u have to flash non Claro firmaware. Also happens with sgs2 and sgs1 from Claro, no biggie.
Sent from my GT-I9300 using xda premium
Had some similar trouble with O2 in Germany and it worked out exactly like that.
imanapp said:
Had some similar trouble with O2 in Germany and it worked out exactly like that.
Click to expand...
Click to collapse
How you solved I have the same issue (Vodafone s3 spain)
Pichulas GT-I9300

no signal after odin flash.....PLEASE HEEEEELP! T^T

hello everyone,
I'm currently using the stock orange france version of i9300....And yesterday, when I tried to flash the 4.1.1 official Jelly Bean i9300DLIB...everything seemed to be find, the signal is still there....BUT IT'S HOPELESS FOR ME TO MAKE ANY CALLS OR MESSAGES-not registered in network T^T....even through the signal is full and my phone can easily detect the SIM card
After that pain, I tried to find my way back to the stock rom from downloading (i forgot to do the nandroid backup but only imei backup) and all i found out is the "No signal" sign (circle with a cross) and it's still useless to make phone calls and messages before and after i restored the imei.
please help T^T....I'm one of many victims including my friends...
:crying::crying::crying::crying::crying:
Flash back yo stock ics and see
Sent from my GT-I9300 using xda premium
[email protected] said:
Flash back yo stock ics and see
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
i did flash back to my stock and all i got is "nosignal"
in the 4.1.1 version i still have signal bar without accessibility calling to anyone else...sound the same
sorry for my bad english
grilleld said:
i did flash back to my stock and all i got is "nosignal"
in the 4.1.1 version i still have signal bar without accessibility calling to anyone else...sound the same
sorry for my bad english
Click to expand...
Click to collapse
was ur phone carrier specific ? or international unlocked? hopefully international unlocked! have u entered wrong pin for sim?
emptyragnarok said:
was ur phone carrier specific ? or international unlocked? hopefully international unlocked! have u entered wrong pin for sim?
Click to expand...
Click to collapse
my phone is the orange france one and i dont know exactly if it was unlocked before or not
sorry for my bad english
You posted
I'm flashing the csc package since i dont have the csc for my country is that ok?
Followed by this thread .
So what have you done exactly what CSC do you have what Modem do you have .
Have you set your network mobile APN settings etc .
I'm one of many victims including my friends... A victim of failing to read and understand .
jje

Change CSC to XSA to use local Samsung Pay in SM-G965F/DS

Hi
I like to change my CSC to XSA to use local Samsung Pay. Current CSC code is BRI. Is it possible to use Australian Samsung Pay without rooting device/void knox?
If yes, please guide me through steps(beginners level).
Appreciate your help.
See here: https://forums.whirlpool.net.au/forum-replies.cfm?t=2720077#r7
Worked on my phone which was on XSP
Didn't work for me at all. Tried *#272*imei# and got not registered on network. I took sim card out.
AliceVonderlust said:
Didn't work for me at all. Tried *#272*imei# and got not registered on network. I took sim card out.
Click to expand...
Click to collapse
Top
AliceVonderlust said:
Didn't work for me at all. Tried *#272*imei# and got not registered on network. I took sim card out.
Click to expand...
Click to collapse
Didn't work for me either....Did you find a solution to change CSC Code yet?

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