I9515 SIM Unlock Issues: Usual method of Unlocking not working - Galaxy S 4 Q&A, Help & Troubleshooting

Hello, I have trawled through every thread I could find related to the S4 I9515 model but can't find any correct unlocking information. I have rooted and tried various ROMs but I am always asked for the SIM unlock code. When I attempt to use the SERVICE MODE method and change the PERSO SHA256 settings, the only option my phone returns is PERSO SHA256 Info. Your help will be much appreciated!

My apologies for not placing this thread in the Troubleshooting sub-forum. If any mods see this can you please move this thread if convenient? Thank you.

The service menu exploit worked on version 4.2.2 of Android but was patched in later versions. With the I9505 it is possible to roll back the ROM or modem to Android 4.2.2 temporarily in order to access the service menu or to run RegionLock Away. However, the I9515 comes with Android 4.4.2 out of the box, thus there are no earlier ROMs or modems to roll back to.
Your only options are to ask your carrier for an unlock code, or to purchase one.

Strephon Alkhalikoi said:
The service menu exploit worked on version 4.2.2 of Android but was patched in later versions. With the I9505 it is possible to roll back the ROM or modem to Android 4.2.2 temporarily in order to access the service menu or to run RegionLock Away. However, the I9515 comes with Android 4.4.2 out of the box, thus there are no earlier ROMs or modems to roll back to.
Your only options are to ask your carrier for an unlock code, or to purchase one.
Click to expand...
Click to collapse
Can you recommend a service to provide the lock code? Thanks for your advice!

http://www.sammobile.com/unlock/

MichaelListon said:
Can you recommend a service to provide the lock code? Thanks for your advice!
Click to expand...
Click to collapse
- Sammobile can't unlock your device. It's not in the list anyway.
- You can try HERE.

Related

flash back to original

Hi all, good evening to all.
Need to fix my issue as soon as possible because need to unlock the phone and use it out of country. My AT&T Galaxy S4 (SGH i337) on Android Verion 4.2.2, Baseband Verison i337 ucuamf3, Build # JDQ39.i337 ucuamf3, Kernel Version i337 ucuamf3.
Spoke to AT&T customer service for few times regarding on the unlock code for the phone, confirmed i have the correct unlock code for the phone,and am had tried 6 times by using the same code was provided by AT&T, unfortunately every time i tried keep saying invalid number.
The phone was flashed one time by myself but can't remember which method i used but was found in this site somewhere.
Today went to AT&T store, a very nice sale person told me because the phone was unable to get unlock because it was flashed, he can tell when the phone reboot itself it has a "unlock lock simple" and "custom" word on the screen. He told me the only way to have the phone unlock is have the phone flash back to original by using ODIN 3.0.7 and ODIN Flash of MF3.
Can anyone please tell me above is right programs to have my Galaxy S4 flash back to original? If they are the right programs, where i can get them and step by step instructions to flash my phone.
Need help badly, thanks in advance
ert6ic said:
Hi all, good evening to all.
Need to fix my issue as soon as possible because need to unlock the phone and use it out of country. My AT&T Galaxy S4 (SGH i337) on Android Verion 4.2.2, Baseband Verison i337 ucuamf3, Build # JDQ39.i337 ucuamf3, Kernel Version i337 ucuamf3.
Spoke to AT&T customer service for few times regarding on the unlock code for the phone, confirmed i have the correct unlock code for the phone,and am had tried 6 times by using the same code was provided by AT&T, unfortunately every time i tried keep saying invalid number.
The phone was flashed one time by myself but can't remember which method i used but was found in this site somewhere.
Today went to AT&T store, a very nice sale person told me because the phone was unable to get unlock because it was flashed, he can tell when the phone reboot itself it has a "unlock lock simple" and "custom" word on the screen. He told me the only way to have the phone unlock is have the phone flash back to original by using ODIN 3.0.7 and ODIN Flash of MF3.
Can anyone please tell me above is right programs to have my Galaxy S4 flash back to original? If they are the right programs, where i can get them and step by step instructions to flash my phone.
Need help badly, thanks in advance
Click to expand...
Click to collapse
You need to know way more information than can be posted in a single reply. The best thing for you to do is read the "pinned" threads in the general and Q & A sections. Those threads will provide you with the information you need to know about your phone and answer the questions you have. If you try to rush things, you will end up with an unusable phone. Good luck.

Galaxy S4 i337m Telcel unable to SIM unlock via Service Menu

Hello guys, I have been going madness today trying to unlock my gf's Telcel Mexico Galaxy S4 i337m.
I initially tried from the stock branded rom but I couldn't pass the first page in *#0011#. So I decided to debrand it using a Samsung stock fw I337MVLUEMK6.
Unfortunately even with the debranded rom I have gotten the same result, unable pass the first page in *#0011# no matter how many times I would hit back, and the option 1 or whatever makes no difference.
At that point I stumbled upon this thread and I decided to give it a shot, however no go with this method either, probably wasn't even the point of my situation.
So at this point my questions are, is there another method beside buying an unlock code to get this phone unlocked? If anyone of you who has had luck unlocking the phone with this method would pass me it's HiddenMenu.apk, would it work if I sideload it onto my gf's S4?
Thanks
Any help??
Segnale007 said:
Hello guys, I have been going madness today trying to unlock my gf's Telcel Mexico Galaxy S4 i337m.
I initially tried from the stock branded rom but I couldn't pass the first page in *#0011#. So I decided to debrand it using a Samsung stock fw I337MVLUEMK6.
Unfortunately even with the debranded rom I have gotten the same result, unable pass the first page in *#0011# no matter how many times I would hit back, and the option 1 or whatever makes no difference.
At that point I stumbled upon this thread and I decided to give it a shot, however no go with this method either, probably wasn't even the point of my situation.
So at this point my questions are, is there another method beside buying an unlock code to get this phone unlocked? If anyone of you who has had luck unlocking the phone with this method would pass me it's HiddenMenu.apk, would it work if I sideload it onto my gf's S4?
Thanks
Click to expand...
Click to collapse
You have to flash an earlier modem to either let you get to the hidden menu or that will work with an app called RegionLock Away. AFAIK that's the only way to do it. Do a search, some people have asked and figured it out but i have the I337 so it's different for me.
DeadlySin9 said:
You have to flash an earlier modem to either let you get to the hidden menu or that will work with an app called RegionLock Away. AFAIK that's the only way to do it. Do a search, some people have asked and figured it out but i have the I337 so it's different for me.
Click to expand...
Click to collapse
Thank you for the answer.. I had somehow figured that out but I wasn't sure. On to this thread it is stated that they have achieved to successfully unlock their S4's through Hidden Service Menu with the MF3 OTA fw.
At this point my question is, can I go with the modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) baseband found on this thread and flashing it over the stock fw I337MVLUEMK6 ?
As far as I know the modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) baseband is a 4.2.2 while I337MVLUEMK6 is a 4.3 version, so I just want to make sure it won't brick the device.
Apart from that, the two phones should be identical right? Like I said this one is a i337m Telcel one from Mexico, while modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) should be AT&T right?
Thanks
Segnale007 said:
Thank you for the answer.. I had somehow figured that out but I wasn't sure. On to this thread it is stated that they have achieved to successfully unlock their S4's through Hidden Service Menu with the MF3 OTA fw.
At this point my question is, can I go with the modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) baseband found on this thread and flashing it over the stock fw I337MVLUEMK6 ?
As far as I know the modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) baseband is a 4.2.2 while I337MVLUEMK6 is a 4.3 version, so I just want to make sure it won't brick the device.
Apart from that, the two phones should be identical right? Like I said this one is a i337m Telcel one from Mexico, while modem_CWM_I337UCUAMF3.zip(7/9/2013)(US) should be AT&T right?
Thanks
Click to expand...
Click to collapse
You can't flash that one, but you should be able to flash one of older ones. You are right in that that modem is for the AT&T one, and that means it actually won't work for you. You'll have to flash one that has I337M instead of I337U. Besides that, you should be good.
DeadlySin9 said:
You can't flash that one, but you should be able to flash one of older ones. You are right in that that modem is for the AT&T one, and that means it actually won't work for you. You'll have to flash one that has I337M instead of I337U. Besides that, you should be good.
Click to expand...
Click to collapse
Thanks for your reply once again.. In fact as you have said I tried the I337U AT&T version and obviously I didn't have any GSM/UMTS signal, so I went with the modem_CWM_I337MUMUAMDL.zip{5/30/2013}(Mexico) and I can finally get into the Services Menu, I can do the whole unlock process listed here, however once the phone reboots the result is the same, S4 doesn't read any different simcard beside the one it is locked on, which is Telcel.
Any idea? Is there a specific baseband version that does this trick on i337m? Additionally, is there a website where I can find all kinds of baseband versions for the i337m?
Thanks
hidden menu 0011 on MDL
hi to all, this is my first post,
a few min ago i unlock my gs4 by this CODE *#0011#.
the phone is ranning stock 4.3.
baseband I337MUMUAMDB2
build number I337MUMUEMK6
first the code doesnt work, but searching and searching and searching and searching and searching and searching and .
I got something only the telcel baseband MDL I think.
i flash it by odin but the first baseband doesnt change!!!!!! WTF....
flash it by CWM and again the first baseband doesnt change!!!!!! WTF.... AGAIN. I thought im in trouble because 350$ .
but but but, god help me to try to put in the code again *#0011#....
and WTF its work yeahhhhhhhhhhhhhhhhhhh ...
so maybe this will work for you too.... thanks to all.
GOD HELP YOU
I337m Telcel
Segnale007 said:
Hello guys, I have been going madness today trying to unlock my gf's Telcel Mexico Galaxy S4 i337m.
I initially tried from the stock branded rom but I couldn't pass the first page in *#0011#. So I decided to debrand it using a Samsung stock fw I337MVLUEMK6.
Unfortunately even with the debranded rom I have gotten the same result, unable pass the first page in *#0011# no matter how many times I would hit back, and the option 1 or whatever makes no difference.
At that point I stumbled upon this thread and I decided to give it a shot, however no go with this method either, probably wasn't even the point of my situation.
So at this point my questions are, is there another method beside buying an unlock code to get this phone unlocked? If anyone of you who has had luck unlocking the phone with this method would pass me it's HiddenMenu.apk, would it work if I sideload it onto my gf's S4?
Thanks
Click to expand...
Click to collapse
Hi, im from Tijuana i also have that smartPhone and was having the same problem, what i did and it worked for me was to install this firmware
http://www.sammobile.com/firmwares/3/?download=27549
From sammobile it is the Telcel oficial with JB 4.3 then i put my Movistar chip and it work..
Saludos...
Yeah, there's a new firmware from samsung that unlocks phones by default.
I've tested it with that exact same one.
http://www.sammobile.com/firmwares/3/?download=27549
Click to expand...
Click to collapse
I did a previous downgrade to 4.2 tho.
Using that 4.2 firmware, and the *#0011# code, didn't work for me.
So, I returned to the stock branded 4.3, placed a Movistar SIM, and boom! unlocked.
Didn't work too good because of the ugly 4.3 Telcel branded firmware, but at least it's unlocked.
After that I decided to install Goldeneye ROM, and the phone was carrier locked again.
The developer told me that a proper unlock method would be needed to achieve unlocking.
I managed to make a nandroid backup of Telcel's firmware, and Goldeneye ROM, and:
- inserted SIM different from telcel to the phone, booted into Telcel's firmware a couple of times and got it working
- flashed the Goldeneye ROM and retained the unlocking.
the only thing is:
if you ever place a Telcel SIM, the lock will return.
So far I've managed to keep it working once (2 full weeks) without problems.
Yesterday I tried to do it again, and every once in a while the SIM lock returns.
-------------
In other news, anyone knows how to flash other ROM than Telcel's and that buggy 4.2 I found?
Every single ROM I try to flash through ODIN gives me an error, and won't let me flash.
I've tried all these with no results:
I337MUMUENB1_I337MUUBENC1_TTT.zip
I9505XXUENAA_I9505YXXENA7_PHE.zip <--- thankfully that didn't let me flash, it was for a 9505 ::V
I337MVLUAMG1_I337MOYAAMG1_BMC.zip
I337MVLUEMK6_I337MOYAEMK6_PCM.zip
I337MVLUEMK6_I337MOYAEMK6_SPC.zip
Segnale007 said:
Hello guys, I have been going madness today trying to unlock my gf's Telcel Mexico Galaxy S4 i337m.
I initially tried from the stock branded rom but I couldn't pass the first page in *#0011#. So I decided to debrand it using a Samsung stock fw I337MVLUEMK6.
Unfortunately even with the debranded rom I have gotten the same result, unable pass the first page in *#0011# no matter how many times I would hit back, and the option 1 or whatever makes no difference.
At that point I stumbled upon this thread and I decided to give it a shot, however no go with this method either, probably wasn't even the point of my situation.
So at this point my questions are, is there another method beside buying an unlock code to get this phone unlocked? If anyone of you who has had luck unlocking the phone with this method would pass me it's HiddenMenu.apk, would it work if I sideload it onto my gf's S4?
Thanks
Click to expand...
Click to collapse
With stock ROM 4.4.2 Telcel I've been able to..

Galaxy S4 SM-S975L questions/issues.

Long time reader and tinkerer, but first time poster... This is a two-part thread:
I picked up a cheap used Samsung Galaxy S4 phone, hoping to unlock it and use it. When I received it, it was a SM-S975L, which I can barely find any information on:
Model number: SM-S975L
Baseband version: S975LUDUANB1
Kernel version: 3.4.0-2485535 [email protected] #1 Tue Feb 4 17:57:30 KST 2014
Build number: JSS15J.S975LUDUANB1
SE for Android status: SEPF_SM-S975L_4.3_0017
Product code: SM-S975LZKATFN
Current firmware on my phone: www DOT sammobile DOT com/firmwares/3/?download=28755
Part 1: Custom ROM.
I want to use a Google Edition ROM instead of the bloatware that comes on carrier devices. I'm unable to find a recovery for the SM-S975L, much less a custom ROM though. Is anyone out there that would entertain the idea?
PARt 2: SIM Unlock.
With my sim in the phone, a SIM Unlock code screen doesn't pop up on its own. I typed #7465625*638*# into the dialer and it did finally appear. I was able to successfully sim-unlock it once. But after a phone reboot, the phone was re-locked and the sim unlock code I previously used no longer works. Has anyone ever had this happen? I would like a permanent solution to sim-unlock.
Thanks!
Hi jeredh....I have the same questions as I just ordered this model. Have you solved or tried out anything on your 2 questions?
-JC
I wound up selling it and changing to an S5 Active. No luck at all finding anyone or anything for that phone.
Another purchaser of the S975L here. Thought $249 was a great deal for this phone, but got home and realized that it's actually a really locked down phone. No permanent way to unlock it (unless you own it for a year in which case Tracfone will unlock it), bootloader is locked, no one has developed a custom ROM for it, and the complete tethering framework has been removed (so not even rooted tethering apps will work). It's a good bet that Straight Talk will never update the firmware on it either. That last one is a huge bummer because Android 4.3 is *okay* for now, but KitKat has been out for a while, and Lollipop will be ported very soon. It's fantastic hardware gimped by awful software. A shame really. I'll probably hang on to this phone for a little while since it's a definite improvement over my old iPhone 4S, but I'd like to move to something I have a little more control over.
The only solace I have is that it's easily rootable using TowelRoot.
Follow this post http://forum.xda-developers.com/galaxy-s4/help/how-to-unlock-galaxy-s4-straighttalk-sm-t2816029 aromerblz is making nice progress. Twrp can be installed just fine. Read the thread
jeredh said:
Long time reader and tinkerer, but first time poster... This is a two-part thread:
I picked up a cheap used Samsung Galaxy S4 phone, hoping to unlock it and use it. When I received it, it was a SM-S975L, which I can barely find any information on:
Model number: SM-S975L
Baseband version: S975LUDUANB1
Kernel version: 3.4.0-2485535 [email protected] #1 Tue Feb 4 17:57:30 KST 2014
Build number: JSS15J.S975LUDUANB1
SE for Android status: SEPF_SM-S975L_4.3_0017
Product code: SM-S975LZKATFN
Current firmware on my phone: www DOT sammobile DOT com/firmwares/3/?download=28755
Part 1: Custom ROM.
I want to use a Google Edition ROM instead of the bloatware that comes on carrier devices. I'm unable to find a recovery for the SM-S975L, much less a custom ROM though. Is anyone out there that would entertain the idea?
PARt 2: SIM Unlock.
With my sim in the phone, a SIM Unlock code screen doesn't pop up on its own. I typed #7465625*638*# into the dialer and it did finally appear. I was able to successfully sim-unlock it once. But after a phone reboot, the phone was re-locked and the sim unlock code I previously used no longer works. Has anyone ever had this happen? I would like a permanent solution to sim-unlock.
Thanks!
Click to expand...
Click to collapse
If you have the unlock code and root, then follow this.
1. install samsung phone info tools from the market. Run it and allow super user access on it.
2. Press menu and go to secret codes, and let it load.
3. Once generated scroll until you find 7465625*638* you should see two. One that says unlock and other says lock.
4. Select the one that says lock. Press it and select "launch 0" on MCC/MNC field enter your carriers MCC/MNC code.(google it if you dnt know it) on the Control Key enter unlock code. Press ok.
5. Select the 7465625*638* that has unlock on it, press launch 0, enter unlock code. Press ok.
6. Hit thanks, device should be unlock with no neet to reboot.
**You need to do this everytime you turn off, turn on, or restart the phone.
Question: Wondering how you got the unlock code?
WAITING
Hello,
I will follow the question, how did you manage to get a code?
I really want to at least unlock my phone to use it,
I know aromerblz is going to make a guide, I have to wait and try it, I am really not having idea what to do to make it work
NO UNLOCK CODE for Permanent Unlock!
.
An UNLOCK CODE for this phone only TEMPORARILY unlocks it.. everytime you power off and phone on OR restart it then it will ask for the code again.. This phone is very well programmed and cannot be permanently unlocked. This is a Straighttalk phone.. its not meant for other carriers.. if you bought this thinking you were getting a deal you were probably wrong.
network unlock
if I purchase a code from a third party and I enter it everytime I reboot does it work on the other network everytime ?
Sm-s975l unlock info
This model is permanatly unlockable through Straighttalk after a 1yr of active service ( If you are late adding time & if your phone deactivates, you must begin the 1yr requirement from the begining )
But good News there are 2 compatible Models of the S4 you can use to Customize your SM-S975L.
Most ROMS are compatible. You will need to have your Device "ROOTED" with Custom Recover Software.
Just my advice use TWRP as Cmod tends to Brick Devices " Just from Personal Experience "
The M919 - Forums General Location
http://forum.xda-developers.com/galaxy-s4-tmobile
The I9505 - Forums General Location
http://forum.xda-developers.com/galaxy-s4
The Most Compatible ROM for the SM-S975L was Created by a Very Talented Developer "The Sickness"
Download V11 4.4.2 & the Mod File. Now Boot into Recovery Flash the Rom 1st following the instructions provided on the download page allow the 1st boot up to complete. Name your phone & all that other fun setup info Stuff. Then reboot into Recovery, & do a advance wipe on Cache & Delvic lol & you can now flash the MOD pack, I recommend choosing the Ktweaker OC Kernel by Ktoonz you can pplay around with the other Mods but be warned the S5 Mods Tend to cause device errors with settings/menu/&keyboard. This rom http://forum.xda-developers.com/showthread.php?t=2683507
DONT LET ANYONE TELL YOU THE INSANE HYBRID 4.4.4 ROM UPGRADE IS BETTER ITS NOT THAT ROM IS BLOATED AND SLOW AS DIRT
There aren many ROMs to choose from icecream sanwich to marshmellow But none as good as "Sickness's" INSANE KITKAT Versions Vary but the Only Rom that comes even Close is SPIKE LABS 4.4.4 GAMING ROM with kernel juicer but its still a bit jittery at times when the GPU is pushed & games are Drawing Heavily On Your Device..
As far as the Baseband is concerned you can remove it and attempt to upgrade it Via ABD pull & push. " Aquire ABD & fastboot files & launch CMD W/ADMIN RIGHTS" & it is possible to use ABD CMDs to remove & apply another Basebamd but this could super brick your Device if it is not unlocked.
Hope this Helps Lot Peeps
aromerblz said:
If you have the unlock code and root, then follow this.
1. install samsung phone info tools from the market. Run it and allow super user access on it.
2. Press menu and go to secret codes, and let it load.
3. Once generated scroll until you find 7465625*638* you should see two. One that says unlock and other says lock.
4. Select the one that says lock. Press it and select "launch 0" on MCC/MNC field enter your carriers MCC/MNC code.(google it if you dnt know it) on the Control Key enter unlock code. Press ok.
5. Select the 7465625*638* that has unlock on it, press launch 0, enter unlock code. Press ok.
6. Hit thanks, device should be unlock with no neet to reboot.
**You need to do this everytime you turn off, turn on, or restart the phone.
Question: Wondering how you got the unlock code?
Click to expand...
Click to collapse
I was in the same boat, had an unlock code, it worked one time then after a reboot it would not accept the unlock code. I happened upon this post (while I was searching for the stock ROM to reload on it), and decided "what the hell let me try these steps"....it works. I don't mind going through these steps on each reboot. Infact I made it a bit easier, I installed Shortcut Master (Lite) and made two short cuts, one for the lock and one for the unlock.
Thank you for posting these steps.
erichss said:
I was in the same boat, had an unlock code, it worked one time then after a reboot it would not accept the unlock code. I happened upon this post (while I was searching for the stock ROM to reload on it), and decided "what the hell let me try these steps"....it works. I don't mind going through these steps on each reboot. Infact I made it a bit easier, I installed Shortcut Master (Lite) and made two short cuts, one for the lock and one for the unlock.
Thank you for posting these steps.
Click to expand...
Click to collapse
You are welcome..
aromerblz said:
You are welcome..
Click to expand...
Click to collapse
Though I do have a question. Are there any ROMs out there that are based on Android 5.x that will work with this? I tried flashing Cyangenmod but the "secret" codes needed don't seem to work at all, infact Phone Info only shows like 12 or 13 codes.
erichss said:
Though I do have a question. Are there any ROMs out there that are based on Android 5.x that will work with this? I tried flashing Cyangenmod but the "secret" codes needed don't seem to work at all, infact Phone Info only shows like 12 or 13 codes.
Click to expand...
Click to collapse
Yes there is.. Any TW based ROM for the SGH-M919 or GT-I9505 works for this phone. CM, AICP or ASOP ROM's do not work as they lack the perso codes for unlock.
aromerblz said:
Yes there is.. Any TW based ROM for the SGH-M919 or GT-I9505 works for this phone. CM, AICP or ASOP ROM's do not work as they lack the perso codes for unlock.
Click to expand...
Click to collapse
Thanks.
You happen to have links to them?
erichss said:
Thanks.
Click to expand...
Click to collapse
Clarification, they do work if you live in the USA as you will still use with TracFone service. But to uses on another carrier you need the unlock code and a TW based custom ROM. Where you got your code?
aromerblz said:
Clarification, they do work if you live in the USA as you will still use with TracFone service. But to uses on another carrier you need the unlock code and a TW based custom ROM. Where you got your code?
Click to expand...
Click to collapse
I got my code from imei-unlocker.com
Like I mentioned in my original reply, the code worked once then after a reboot it was locked and the code was not working. But with the steps that was posted, I am able to use my T-Mobile SIM and just go through them steps after each reboot.
Oh and the best part, the site actually refunded my money cause I was working with them as to why the code stopped working.
erichss said:
I got my code from imei-unlocker.com
Like I mentioned in my original reply, the code worked once then after a reboot it was locked and the code was not working. But with the steps that was posted, I am able to use my T-Mobile SIM and just go through them steps after each reboot.
Click to expand...
Click to collapse
Oops, missed that. Cool then.
aromerblz said:
Oops, missed that. Cool then.
Click to expand...
Click to collapse
It's all good. Just need to find a TW based ROM now. Thanks
If you have links to any that you know to be decent, it would be much appreciated
Straight Talk SM-S975S unlock
This phone is unlockable by design. The only way Straight Talk gets around the" unlock law " is they offer you a credit towards another phone, my offer was $100. I have a friend that works for Samsung and he researched it at work, talked to the tech's and was
told Straight Talk ordered the phones this way to stop people from buying their cheap phones then switching companies.

[Q] UNLOCK Samsung GT-I9500?

hi guys (and girls
i have Samsung GT-I9500 that kindly ask for sim unlock code.
i have seen device can be unlock via service mode (which i can't really get in to , i tried few roms , also rooted but always got menu not exists)
1. how can i unlock it ?
2 which rom/modem will enable me to operate the service mode menu (on i9500 noti9505)
this is my first thread , and i deeply search this forum before i post it
highly appreciated!
Yhali,
You'll need to downgrade to Android 4.2.2 in order to do this, if you're not already on 4.2.2.
Root using CF-Autoroot.
Install RegionLock Away and run it.
That should remove your SIM lock. Then install the current ROM for your device, twice.
GT-I9500 SIM network unlock PIN
Strephon Alkhalikoi said:
You'll need to downgrade to Android 4.2.2 in order to do this, if you're not already on 4.2.2.
Root using CF-Autoroot.
Install RegionLock Away and run it.
That should remove your SIM lock. Then install the current ROM for your device, twice.
Click to expand...
Click to collapse
i have tried it with no luck , still get
"SIM network unlock PIN"
i have android 4.2.2 (see attached picture)
Can u please advise ?
RegionLock Away may not work for the 9500. I have a 9505, so I can't give you any insight into what is or isn't happening. If however, it doesn't work, then you may have no choice but to purchase an unlock code. Especially if the Service Menu trick isn't working for you either.
Yup, if the service menu trick isn't working, you will need to purchase an unlock code.
GT-I9500 SIM network unlock PIN
abhishek1234321 said:
Yup, if the service menu trick isn't working, you will need to purchase an unlock code.
Click to expand...
Click to collapse
yes , region lock doesn't work.
does anyone was able to unlock GT-I9500 ?
(which modem will give me access to service mode) ?
Thanks!
Yahli.

How to unlock S4 GT-I9505 updated in 5.0.1 version

can I ask some help how can I unlock my S4 so that i can use any providers. My sim is lock in globe provider. I tried some solution here like using the code *#0011# , but still not woking I can't get Inside in service menu after inputting keyinput 1 nothing happened.Is there other way to unlock my S4 ?
Thank you in advance.
why I did not receive help from here ?
carmz said:
can I ask some help how can I unlock my S4 so that i can use any providers. My sim is lock in globe provider. I tried some solution here like using the code *#0011# , but still not woking I can't get Inside in service menu after inputting keyinput 1 nothing happened.Is there other way to unlock my S4 ?
Thank you in advance.
Click to expand...
Click to collapse
Unlocking your device via Service Mode no works since android 4.3. Buy one code and unlock it by IMEI.
Joku1981 said:
Unlocking your device via Service Mode no works since android 4.3. Buy one code and unlock it by IMEI.
Click to expand...
Click to collapse
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.
carmz said:
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.
Click to expand...
Click to collapse
Read the last 10 pages of this thread. All you need is in there.
You need to downgrade your modem to a 4.2.2. modem and then use the method.
http://forum.xda-developers.com/showthread.php?t=2282683&page=78
carmz said:
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.
Click to expand...
Click to collapse
You can: HERE.

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