[Completed] Method used by samsung to lock sim network - XDA Assist

Hello guys,
I would like to know how samsung locks sim network. We can't remove that even if we flash a custom firmware, so i m really interested to know how coz i m curious. Thanks

Hi there,
Sorry but I do not think this method is public. You can put this question on this thread:
[HELP THREAD] Ask ANY Question. Noob Friendly.
Good luck

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[Completed] [Q] N7100 Galxy Note 2 HELP!!!

Hi im new to Flashing roms and stuff to my phone and i have a huge question and i need Help please Ok so Whenever i flash a new rom to my phone it does not read my sim or any other sim i put in my phone but when i restore it to the stock it reads the sim and others does anyone know how to fix this issue because i would love to have a custom rom that works so i can text and call.
Hi there,
I'd suggest asking here for further help [NOOB FRIENDLY] Ask the question! [N7100 and other variants]
Thank you and thread closed!

[Completed] samsung gt-i9507 efs needed urgent!

hi i need a samsung gt-i9507 efs i corrupted mine and dont have backup any way i can ontall the os on vm or somthing to extract a working backup? without that i cant have reception to the phone and repair the brick to install original firmaware any help would be greatly appreciated
Hi there,
You'd be best served asking for help from the experts who own your device, here but first register an account on XDA:
[HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
Galaxy S4 i9507 (Aus/HK only) custom firmware success!
Good luck

[Completed] [Q] solution please

hey everyone could you all please suggest me a solution to unlock my lockscreen pin on my S4 gt I9500.It's urgent P.s my phone is not rooted .if some one can come up with a solution it would be great thank you
Hi there,
You'd be best served asking for help from the experts who own your device here:
[HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
A factory reset from recovery will delete that pin lock but you will loose you dates.
Also you can try this method: [GUIDE][HOW-TO]Crack android pattern lock!
Good luck

[Completed] [Q] cdma software

had a someone flash a galaxy s4 u.s. cellular bad esn to pageplus yesterday. first time having a phone flashed & first time meeting this person. he also unlocked an htc droid dna verizon for me. i just bought cdma ws & used him because he also let me watch to try to learn the software. i have 2 queations: 1) he used an app called "unlock samsung online" to unlock the htc. wondered why he didnt use cdma ws. it can be done with ws right? 2) also, he said to unlock a phone using cdma ws it needed to be rooted 1st. is that right?
Hi there,
You'd be best served asking for help from the experts who own your device, here:
[NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck
cdma ws software
R_a_z_v_a_n said:
Hi there,
You'd be best served asking for help from the experts who own your device, here:
[NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck
Click to expand...
Click to collapse
ok thank you! will check that out now!

[Completed] How can I unlock Galaxy S4 E330L?

Hello,
I brought Galaxy S4 E330 to U.S., which is the one I was using back in Korea. Can I unlock this phone? I heard I can unlock it by rooting it, but could somebody tell me how? I found the pre-rooted ROM. I know it might sound like a pretty dumb question, so if you direct me to a right thread, I will figure out myself. Thanks for your help!
XDA Visitor said:
Hello,
I brought Galaxy S4 E330 to U.S., which is the one I was using back in Korea. Can I unlock this phone? I heard I can unlock it by rooting it, but could somebody tell me how? I found the pre-rooted ROM. I know it might sound like a pretty dumb question, so if you direct me to a right thread, I will figure out myself. Thanks for your help!
Click to expand...
Click to collapse
Hello, and welcome to XDA!
Depends. Are we talking about SIM unlocking, of bootloader unlocking? Both may have been achieved already, but I think you are talking about the latter (if the former, then earlier Samsungs had the unlock code stored in nvram - don't know about later models).
In either case, best to ask here:
> Samsung Galaxy S 4 i9500, i9505, i9505G, i9506 > Galaxy S 4 Q&A, Help & Troubleshooting > [HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
Please note, you will need to register for an XDA account before you can post there.
Hope this helps, and good luck!

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