Hi all,
I'm trying to unlock AT&T Samsung Galaxy S4 SGH-I337 following the procedure mentioned in http://forum.xda-developers.com/showthread.php?t=2285431
But unfortunately at step3 mentioned in the procedure, the UMTS MAIN MENU is not showing up, where upon I'm unable to proceed further to unlock the device.I had inserted some valid SIM card other than AT&T as I don't have that SIM card.
Please note entering *#27663368378# is not taking to DEBUG SERVICE MENU.
Please suggest workable solution.
Thanks,
Adamgil.
Related
Hi,
I have a galaxy s4 at&t. I am trying to use the unlock method from where you type the number in the phone dialer and it brings the serivce menu but it won't work. http://gs4.wonderhowto.com/how-to/c...y-s4-so-you-can-use-another-sim-card-0148110/
I type in *#0011 and then after getting to input value and typing 1 it doesn't bring me to the screen where i can select the debug option.
Can someone please help asap! (I have also tried the *#27663368378# one)
Thanks in advance!
hello,
i updated my samsung galaxy trend plus GT-S7580 using Kies, but after the update, the phone says Not registered on Network / Emergency calls only, selected netwok unavailable / No service...
Version:
AP : S7580XXUBOA1
CP: S7580XXUBOA1
CSC: S7580NEEBNI1
i need really need your help. Thanks
Hi,
Thanks for using XDA Assist Check if you sim is correctly inserted or not else remove sim and add back again if that doesnt work go to Settings --> About Phone --> Device Info and see if IMEI No is Visible or you can check by dialing *#06# and see if its visible or not
Please DONOT post your IMEI No here just check and see
Good Luck!
Not registered on Network / Emergency calls only (Galaxy Trend plus GT-S7580)
Thanks but i have done it all but still not working,
the phone detects the sim card and the network icon shows that the SIM card is inside...but still Not registered on Network and Emergency calls only....
I need more help please....thanks
Is your IMEI No Displayed ?? Because if it is not displayed then your EFS Partition is Currupted ... If you have EFS Backup you can restore it but if you dont have then you have to take your device to Service Center of Samsung
Good Luck!
Thread Closed .
[Q] HELP! Please! "SIM card is not from Verizon Wireless" "Unauthorized actions ..."
So I followed these instructions explicitly. I now have the following two errors upon booting:
http://forum.xda-developers.com/ver...pment/rom-stock-rooted-g920v-oc2-ota-t3125762
1. SIM card is not from Verizon Wireless
2. Unauthorized actions have been detected. Restart your phone to undo any unauthorized changes.
I'm currently at work and can't do anything until I am at home on WiFi. Anyone know what my course of action should be?
You flashed an oe2 rom while on oc3 just odin this file https://www.androidfilehost.com/?fid=23991606952613766 and then re-install the rom with flashfire.
Any Updates guys?
Hy experts!
Yesterday i had some troubles about a Samsung GALAXY CORE Plus SM-G350. When i start the phone it shows a black screen with a netlock message. Now I removed the SIM, flashed the last germany firmware from Samfirmware.com with odin. Then I rooted my phone with I root and installed the app SGS unlock. With SGS unlock it was possible to switch SIM lock and netlock to off.
I finished the action with a hardwarereset, (Volume up, Homebutton and Powerbutton). When i start the phone once again the black screen with a netlock message has done but the phone does not find the SIM. IMEI number on cover is the same as the code on Display.
So I flashed a 3 part firmware with seperat modem but also “Sim is not recognized”. SIM is ok, i testet it on my Huawei device. Sim contacts on Samsung mobile OK.
Now i`m at the end of my wisdom. Can you help me, what can I do?
Many thanks for your help!
Hi all, Have a Samsung Galaxy S8 Active, I can't enter sim unlock, no popup to do so. With original sim, it tries to dial out when I enter any *#xxx... code. With the new sim installed it says 'network not available'. Factory reset no help, currently using G892A bit5. Completely stock. The binary firmware with an 'ime' dialer let's me enter some codes ok. Haven't tried unlock codes with binary firmware yet, should I try that next? Tried the usual roaming, radio, airplane mode tricks ...no help. Anyone else seen this?