[Q] Help downgrading to 4.1.1 from 4.1.2 - Can't find stock ROM - Galaxy Note II Q&A, Help & Troubleshooting

Hello,
I will be traveling to the US with my Claro (Panama) Note 2 N7100, it is locked and it asks for an unlock code which my provider and everywhere else seems to be charging 25 dollars for it.
I searched around the forums and found out about the method of the hidden menus, where you enter a *# code etc. But this can only be done on a 4.1.1 ROM, since Hotfile is no more, I haven't been able to download a 4.1.1 ROM to downgrade and unlock, currently I am on Omega ROM which is 4.1.2.
If anybody could help me out to get the files in order to downgrade, or has a better idea on how to accomplish my goal which is unlocking it without paying the $25 fee, I'm whiling to donate to you instead of paying one of this companys.
Thanks.

Related

AT&T Galaxy S3 Model I747

I just got the phone, I do not have at&t service and need to unlock this one, It's running ver 4.1.2
Can someone tell me if they have found a way to unlock this thing, I have tried some, but final option
"Inialize" does not appear on this phone,
please help
thanks

[Q] Looking for 7105 4.1.1 international stock rom

Greetings list,
I have been under what seems to have been a false impression.
I had thought there was only one 7105 flavor but after reading so many threads here it seems my impression was false.
I have a 7105 Note 2 of unknown origins (unknown carrier, unknown country), it's on android 4.1.2.
I paid someone on eBay to produce a network unlock code but his code failed failed.
He claims that if I downgrade to 4.1.1 his code will work.
Hence, I am looking for a 4.1.1 (or lower) international stock rom to be able to unlock the phone, either with his code or with the SW unlocking method available on the web.
I'd appreciate all the help you can give.
Thank you.

Help unlocking a Note 2 i317M with TELCEL

Dear members of the XDA Forum:
I have looked in the other suggestions by the XDA forum and I haven´t been able to find a case similar to mine. Thus I post my case:
I have a Note2 i317M (LTE) that is locked with TELCEL (Mexico). Since I came to Sweden I needed to be able to unlock it for an swedish SIM card. I did requested a code to cellphone unlock using my IMEI, but after months of wait due to SMASUNG servers being down, I got a reply that it was not possible to get a code.
Then I tried to unlock the phone myself. Therefore I rooted, installed the DN4 ROM hoping to have an unlocked Modem, but when I inserted another SIM card it request an unlock code. Then I tried installing the DN3 without and with a full wipe (in my second attempt) without success (still got an unlock code requested). After this I tried the *# method but when I finish input the last # nothing happens. Then I tried to flash a Rogers modem and now I have it like this, but still requires unlock code and the *# still doesn´t work. Other modems (MJ9 and Telcel´s ML2) make me loose my IMEI and STILL requires unlock code. The phone is still unlocked and it sucks in a country where everybody has 4G . Can anybody help me? Would really appreciate it! Thank you in advance. The phone specs are as follows:
Model: SAMSUNG-SGH-i317M
Android Version: 4.4.2
Baseband Version: I317MVLALJ2
Kernel: 3.0.31-1398348
[email protected]#1
Build: KOT49H.I317UCUCNE5
DN3V5 ROM
try
http://forum.xda-developers.com/showthread.php?t=2590452
or just go with imei code for 39 euro from simlock eu site.
I used popular site for many of my and my friends phones.

Samsung galaxy s3 simunlock GT-999L

Dear All.
Please i have an issue with my phone. The phone ask me to put a network code.
SGH-T999L
Android version : 4.3
IMEI: Mod edit: Do not provide your IMEI in public
So can you help me to have the code or to give some procedures to resole this mistake.
If the phone is running a 4.3 or newer bootloader, you will have to buy an unlock code.
I have never seen a free method that allows an s3 phone running a 4.3 or 4.4 bootloader to be unlocked for free.

Unlock Sprint SM-G920P for use on UK carrier

Hi guys,
I was wondering if someone could offer me a bit of advice.
I have been doing a lot of reading and searching around the forum to find out if its possible to Unlock a Sprint S6 so that I can use it here in the UK.
I have been able to confirm that the radio band my preferred carrier uses is compatible with the phone but beyond that I am struggling.
Is it just a case of me flashing stock s6 uk firmware using odin or will I have pay for one of those SIM unlock codes advertised all over the web, I was able to recently flash and unlock my S4 mini using stock firmware, rooting the phone then running an apk file (cant remember the name)
Has anyone had any success in getting a sprint galaxy S6 unlocked in the past so that it could be used in UK.
I would be grateful for any comments and or pointers in the right direction if I am way of the mark here.
Thanks in advance for reading. Cheers.
edit to add: Software version G920PVPU1A0C9
Hardware version G920P.02
Android Version 5.0.2
Security Software Version - MDF v2.0 release 2 - VPN v1.4 release 4
beagseos said:
Hi guys,
I was wondering if someone could offer me a bit of advice.
I have been doing a lot of reading and searching around the forum to find out if its possible to Unlock a Sprint S6 so that I can use it here in the UK.
I have been able to confirm that the radio band my preferred carrier uses is compatible with the phone but beyond that I am struggling.
Is it just a case of me flashing stock s6 uk firmware using odin or will I have pay for one of those SIM unlock codes advertised all over the web, I was able to recently flash and unlock my S4 mini using stock firmware, rooting the phone then running an apk file (cant remember the name)
Has anyone had any success in getting a sprint galaxy S6 unlocked in the past so that it could be used in UK.
I would be grateful for any comments and or pointers in the right direction if I am way of the mark here.
Thanks in advance for reading. Cheers.
edit to add: Software version G920PVPU1A0C9
Hardware version G920P.02
Android Version 5.0.2
Security Software Version - MDF v2.0 release 2 - VPN v1.4 release 4
Click to expand...
Click to collapse
i made tutorial on how to do this and its free https://forum.xda-developers.com/sprint-galaxy-s6/general/sim-unlock-g920p-nougat-supported-t3749416/post75662143#post75662143
You can unlock it using GSM tool

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