Develop Bugs

[Q] Help: Sim network unlock PIN !

I bought my Galaxy Nexus and it was fine. and it was reading my Sim card fine.
but after i inserted my simcard again it kept on asking for SIM NETWORK UNLOCK CODE no matter what sim i insert. i wiped Device. and tried another ROMS still didnt work please help..
It happened after i ROOTED it.

How about going back to stock rom, unrooted?

Petrovski80 said:
How about going back to stock rom, unrooted?
Click to expand...
Click to collapse
i tried and it didnt work. but later on i paid some website for unlock code and it worked.

ruslanriad said:
i tried and it didnt work. but later on i paid some website for unlock code and it worked.
Click to expand...
Click to collapse
Wow. That doesn't sound legit to me. What on earth do you use to root the phone?

nv_data.bin file
I tried to unlock my Galaxy Nexus using all the methods what I found on xda. No succes. Finnaly I received (PayPall - 20 euro) the unlock code from http://support.samsungimeiunlock.com/entries/20359787-how-to-enter-the-code-in-samsung-phones If someone need the nv_data.bin file before / after unlock to pm.
regards

GN Locked VDF
[email protected] said:
I tried to unlock my Galaxy Nexus using all the methods what I found on xda. No succes. Finnaly I received (PayPall - 20 euro) the unlock code from If someone need the nv_data.bin file before / after unlock to pm.
regards
Click to expand...
Click to collapse
Salutare,
ai trimis la ei ceva informatii?

Petrovski80 said:
Wow. That doesn't sound legit to me. What on earth do you use to root the phone?
Click to expand...
Click to collapse
Sim unlock and bootloader unlock are two waaaaaay different things.
Sent from my Galaxy Nexus using xda premium

[[email protected];20291637]I tried to unlock my Galaxy Nexus using all the methods what I found on xda. No succes. Finnaly I received (PayPall - 20 euro) the unlock code from http://support.samsungimeiunlock.com/entries/20359787-how-to-enter-the-code-in-samsung-phones If someone need the nv_data.bin file before / after unlock to pm.
regards[/QUOTE]
My phone started to ask for the SIM network unlock pin after a flashed the stock 4.0.2 downloaded from Google. I purchased an unlock code, but I have no idea if it will work as I haven't received it yet.

How do i know what is my phone from i bought it from some wholeseller and its locked. Plz help

The unlock code worked fine. For some reason, it asks for it every time I burn a new ROM. Seems that a number of people have the same problem. The same code works, fortunately.

pedmond said:
The unlock code worked fine. For some reason, it asks for it every time I burn a new ROM. Seems that a number of people have the same problem. The same code works, fortunately.
Click to expand...
Click to collapse
r the unlock codes same for each diffrent phone and what phone do u have is it the 16 gb or the 32 gb 4 Verizon? I want 2 buy the 32gb Verizon one but I want 2 unlock it for a diffrent carrier and want 2 make sure it will work

Battlebudy said:
r the unlock codes same for each diffrent phone and what phone do u have is it the 16 gb or the 32 gb 4 Verizon? I want 2 buy the 32gb Verizon one but I want 2 unlock it for a diffrent carrier and want 2 make sure it will work
Click to expand...
Click to collapse
The codes depend on the IMEI. I have a 16 GB phone GSM.

pedmond said:
The codes depend on the IMEI. I have a 16 GB phone GSM.
Click to expand...
Click to collapse
OK thanks for the help I'm new to androids and the lingo still lol. Do u think if i got the 32 GB Verizon one and bought the unlock code it would work or do u not think so, and also does the phone have 2 be GSM or could it be CDMA. Once again thanks

Battlebudy said:
OK thanks for the help I'm new to androids and the lingo still lol. Do u think if i got the 32 GB Verizon one and bought the unlock code it would work or do u not think so, and also does the phone have 2 be GSM or could it be CDMA. Once again thanks
Click to expand...
Click to collapse
I have no first hand knowledge about Verizon, or CDMA for that matter, as we use GSM in Europe. I believe it should be the same, but perhaps someone from the States can help.

pedmond said:
I have no first hand knowledge about Verizon, or CDMA for that matter, as we use GSM in Europe. I believe it should be the same, but perhaps someone from the States can help.
Click to expand...
Click to collapse
Ok thank you

Try This
http://forum.xda-developers.com/showthread.php?t=1408069

Remove NETLOCK SIMLOCK A1 Galaxy Nexus
Hi, I bought the Galaxy Nexus in AUSTRIA from Provider A1.
I removed the Netlock with mobileunlocked.co.uk ~19€ it takes about 1h!
Beware of your Spam-Filter! The First unlock Code was deleted by my ruthless Spamfilter!
But the support line answered immeditatley (15min)!
Superior Service!
best regards
Kampfsau
Android 4.0.2

pedmond said:
The unlock code worked fine. For some reason, it asks for it every time I burn a new ROM. Seems that a number of people have the same problem. The same code works, fortunately.
Click to expand...
Click to collapse
Same Here - On Vodafone Australia, i can get the unlock code for free but every time i re-flash a ROM i have to unlock the network. - Annoying - but as pedmond mentioned at least we can use the same unlock code as it is calculated on your personal handsets IMEI number..
Not experienced this with any other handset after unlocking the network carrier..

eucora said:
Salutare,
ai trimis la ei ceva informatii?
Click to expand...
Click to collapse
I send it the IMEI. You have to use the code everytime you flash new rom.

Has anybody figured out whether or not the sim-lock persists when flashing back to a stock yakuxw-ROM?
As far as i know the sim-network-lock issue happens when going from a Galaxy Nexus with a yakuxw-ROM by factory to an alternate ROM (happens in my case when i flashed the IMM76D by google).

[Q] Ace 2 with 4.1.2

i have flashed the Stock 4.1.2 rom for TMN network but when i put the sim card in it ask for "SIM Network unlock PIN "
what should i do to unlock the network
please help

Genius90 said:
i have flashed the Stock 4.1.2 rom for TMN network but when i put the sim card in it ask for "SIM Network unlock PIN "
what should i do to unlock the network
please help
Click to expand...
Click to collapse
SIM/NETlock?
Sent from my GT-I8160 using xda premium

yeah sim lock
yes it's the sim lock

Genius90 said:
yes it's the sim lock
Click to expand...
Click to collapse
back to gb

Wasted username if u ask me...
Try entering your PIN number...
Typed using my fingers in a flamboyant manner.

i worth it , because i 've tried that many times and rest it the pin num three times

I think there is no unlocker on Jelly Bean.
You have to flash gingerbread
Sent from my GT-I8160 using xda premium

Back TO GB
i got to GB but still shows me sim lock what to do ?
Help please

Genius90 said:
i got to GB but still shows me sim lock what to do ?
Help please
Click to expand...
Click to collapse
Which rom?
Sent from my GT-I8160 using xda premium

http://youtube.com/#/watch?v=yZTIUnrpOyM&desktop_uri=/watch?v=yZTIUnrpOyM
Sent from my GT-I8160 using xda premium

rom i got back to is
I8160JPMA2_I8160OJPMA2_TMC.zip
Build Number : JPMA2
Baseband : I8160JPMA2
and the interface says now "Enter Network Lock Control Key"
so i tried this code *#7465625# and it says :
Network Lock [ON]
Network Subset Lock [OFF]
SP Lock [OFF]
CP Lock [OFF]

Try it.
Пробуй эту инструкцию!
http://devfaq.ru/ru/q/9426
Sent from my GT-I8160 using xda premium

kokiss said:
Try it.
Пробуй эту инструкцию!
http://devfaq.ru/ru/q/9426
Sent from my GT-I8160 using xda premium
Click to expand...
Click to collapse
none of them worked

Genius90 said:
i have flashed the Stock 4.1.2 rom for TMN network but when i put the sim card in it ask for "SIM Network unlock PIN "
what should i do to unlock the network
please help
Click to expand...
Click to collapse
Was your phone locked to a network before you flashed TMN?
Which ROM did you have on your phone before you flashed TMN JB

AndyC76 said:
Was your phone locked to a network before you flashed TMN?
Which ROM did you have on your phone before you flashed TMN JB
Click to expand...
Click to collapse
Actually i didn't put sim card until i flashed TMN Rom
the previous ROM i think it's JPLD6

Genius90 said:
Actually i didn't put sim card until i flashed TMN Rom
the previous ROM i think it's JPLD6
Click to expand...
Click to collapse
Which country did you buy your phone in?
Was it operator branded?
Sorry i cant help specifically, trying to get as much info from you as possible so someone else can
Did you perform any backups before flashing TMN?
Which guide(s) or which steps did you follow?
As much relevant info as possible please

Detailed
AndyC76 said:
Which country did you buy your phone in?
Was it operator branded?
Sorry i cant help specifically, trying to get as much info from you as possible so someone else can
Did you perform any backups before flashing TMN?
Which guide(s) or which steps did you follow?
As much relevant info as possible please
Click to expand...
Click to collapse
no , not branded
the phone came with GB "I8160JPLD6_I8160OJPLD2." so, i looked for JB so i downloaded TMN " I8160XXMC8_I8160TMNMC3_TMN"And Flashed it using odin
after that rooted the device until this point no sim card inserted yet , then my friend took the phone
and inserted the sim card ,then the phone started to ask for pin number he entered the right pin #
for more than 5 time , so i downgraded the phone to gb ,but every time u put sim card in it
ask for "network control key "
thanks in advance

Genius90 said:
no , not branded
the phone came with GB "I8160JPLD6_I8160OJPLD2." so, i looked for JB so i downloaded TMN " I8160XXMC8_I8160TMNMC3_TMN"And Flashed it using odin
after that rooted the device until this point no sim card inserted yet , then my friend took the phone
and inserted the sim card ,then the phone started to ask for pin number he entered the right pin #
for more than 5 time , so i downgraded the phone to gb ,but every time u put sim card in it
ask for "network control key "
thanks in advance
Click to expand...
Click to collapse
I would try getting your friend to purchase an unlock code...
i used a site but it charged around 15euro..will send you the details if you want..
or...

OR
AndyC76 said:
I would try getting your friend to purchase an unlock code...
i used a site but it charged around 15euro..will send you the details if you want..
or...
Click to expand...
Click to collapse
OR What ???
The Problem i have now i can't buy any codes their is no way to do it
My location explain that

Genius90 said:
OR What ???
The Problem i have now i can't buy any codes their is no way to do it
My location explain that
Click to expand...
Click to collapse
If you can find a simcard that will work with the phone, then sell the phone - probably best to cut your losses
Sorry i could not be of an further help

[q] network block after upgrade to 4.3

Hi community, as I stated on the title, im having a little problem here with the current 4.3 upgrade on my Note II.
Thing is I upgraded via Odin to 4.3 version; still, my provider service doesnt have the 4,3 upgrade, its only been released to free from fabric phones in my country.(downloaded from sammobile). Shouldnt have been an issue, but after i made the upgrade, my network got blocked. I ve read a lot of threads concerning this issue but still couldnt find a solution.
A link to possible answers would be super appreciated, or something.
Thnx in advance ! Hope i find a way to solve, have EFS saved in pc.
btw IMEI isnt wrong, its not a generic one.
It says : Service State : out of service
My phone number: Unknown
Rest of data seems fine...
Another thing is I sim unlocked the phone when it was at 4.1 to be able to use Movistar on it (via Galaxy S unlock worked) After upgrade network got locked again and asks for simlock code, tried with unlocker again and this time had no luck.. I dont know if the problem here its only that the sim unlock got locked again after the upgrade or what..EDIT: I cant use any of my chips, all of them throw "not registered..etcetc" msg... However this didnt happen when it was at 4.1
EDIT ONCE MORE: I ve been reading around, and seems there is no current way to unlock sim for all companies for note 2 at 4.3 ? Is this correct ? This is frustrating ._.

sry about the double post, anyone can confirm this last thing to me ? Is it correct there is no current way to unlock sim for all companies at 4.3 stage?

julesarg said:
sry about the double post, anyone can confirm this last thing to me ? Is it correct there is no current way to unlock sim for all companies at 4.3 stage?
Click to expand...
Click to collapse
I have the same problem, and i found 2 ways to do it :
-either buy an unlock code ( about 25$)
-or downgrade ( if it's possible to 4.1.1, and use the classical way ( with samsung Code)
i hope that someone will suggest another way to do it

@julesarg, have you tried the patched kernel and modem from this thread?
http://forum.xda-developers.com/showthread.php?t=2539731
Regards.
Sent from my GT-N7100 using XDA Premium 4 mobile app

HTC One X won't accept sim unlock code

I have had two companies give me the same unlock code which does not work. Is it a problem with the phone or a problem with the code?
Both say factory reset the phone but this has some issues I think, sometimes I get a red triangle or it reboots very quickly without resetting from the rom.
Phone is sim locked to Three UK (who have stopped fixing the phone directly and HTC won't look at it as its been boot loader unlocked)
Can anyone help with this if so, give full instructions and files needed. Thanks in advance.
P.S. it would be nice if a debranded rom could be installed.

trojanere said:
I have had two companies give me the same unlock code which does not work. Is it a problem with the phone or a problem with the code?
Both say factory reset the phone but this has some issues I think, sometimes I get a red triangle or it reboots very quickly without resetting from the rom.
Phone is sim locked to Three UK (who have stopped fixing the phone directly and HTC won't look at it as its been boot loader unlocked)
Can anyone help with this if so, give full instructions and files needed. Thanks in advance.
P.S. it would be nice if a debranded rom could be installed.
Click to expand...
Click to collapse
ARe you on STOCK rom and stock recovery. If no go to full stock

I had the same problem on my One X locked on Orange Romania. It seems some GSM operators change the factory unlock codes. The only way to unlock it would be to have a buddy working at the GSM Operator or wait until the phone gets out of contract. I was unable to unlock mine.

yes I'm on full stock rom.

lolozaur said:
I had the same problem on my One X locked on Orange Romania. It seems some GSM operators change the factory unlock codes. The only way to unlock it would be to have a buddy working at the GSM Operator or wait until the phone gets out of contract. I was unable to unlock mine.
Click to expand...
Click to collapse
Well I have ordered the unlock from the operator now and am waiting to see what comes back from them.

trojanere said:
yes I'm on full stock rom.
Click to expand...
Click to collapse
OK so I have got the code from Three UK and it is the same as the the others and does not work.
Does anyone think it is because the boot loader has been unlocked?
HTC support chat reckon thats the problem

trojanere said:
OK so I have got the code from Three UK and it is the same as the the others and does not work.
Does anyone think it is because the boot loader has been unlocked?
HTC support chat reckon thats the problem
Click to expand...
Click to collapse
It shouldn't, I believe I had the same problem but I was on AOSP, I had to put a stock ROM on for sure.
It could be worth locking it to see though, it's not the biggest pain in the ass!
If no joy, Im out of ideas... sorry mate!
Good luck

chalmizzle said:
It shouldn't, I believe I had the same problem but I was on AOSP, I had to put a stock ROM on for sure.
It could be worth locking it to see though, it's not the biggest pain in the ass!
If no joy, Im out of ideas... sorry mate!
Good luck
Click to expand...
Click to collapse
Relocked it and still didn't work.
It has the stock rom with latest Three UK OTA.. only unlocked for root ap reasons not for custom rom

htc one x IMEI null after installing rom 4.1.1
hi ,
my htc one x imei not show when i install a rom 4,1,1 i also try it installing stock rom it dosent solve i also dont even have an backup my phone is already unlocked i cant able to use a calling,wifi, bluetooth pleas any one help me i buy in 32.500 ind ruppes help me .

khalid shah said:
hi ,
my htc one x imei not show when i install a rom 4,1,1 i also try it installing stock rom it dosent solve i also dont even have an backup my phone is already unlocked i cant able to use a calling,wifi, bluetooth pleas any one help me i buy in 32.500 ind ruppes help me .
Click to expand...
Click to collapse
Flash the lastest upgrade..4.2.2 Sense 5..
Sent from my HTC One X using Tapatalk 2

big noob said:
Flash the lastest upgrade..4.2.2 Sense 5..
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
My phone has this stock Rom already on it.. I would have to try putting another stock Rom on it. It it possible to put a standard unbranded stock Rom on it instead of HG3?

As far as I know ofcourse you can

OK I have put another H3G stock rom on and this does not work either.
After looking into this further I have found somewhere that if the phone is a replacement one or something was changed from manufacturer and providers with regards to databases for unlock codes then the one provided may not work.
Well my phone went into the service centre and they fixed it but stated after testing they decided to change the mainboard. I suspect because it was originally a CID 1111111 with S-OFF(unbranded as HTC described it) as it was delivered first day they came out. Rush job to get to market and didn't get branded to H3G_001 and S-ON I suppose.
Anyway I suspect that because the main board has been changed the the unlock code has also changed and not been documented or changed on the database for the codes. So they are providing me with the original code not the new one and the letter for the fix state IMEI code previous and new the same, so they must have just reprogrammed that and forgot about the unlock code.
Is there a way to read these off the phone, NVR or something?

I am with Orange or EE and I have tried to flash a stock rom with stock recovery and relocked bootloader and nothing has worked. I have paid 2 companies for the unlock code which is the same code and nothing works I am so frustrated might have to leave htc. This is ridiculous I am on 3.16.61 and my cid is orang001

ted dibiase said:
I am with Orange or EE and I have tried to flash a stock rom with stock recovery and relocked bootloader and nothing has worked. I have paid 2 companies for the unlock code which is the same code and nothing works I am so frustrated might have to leave htc. This is ridiculous I am on 3.16.61 and my cid is orang001
Click to expand...
Click to collapse
I'm going elsewhere on my next phone too. HTC support use the bootloader unlock as a get out of jail free card.

trojanere said:
I'm going elsewhere on my next phone too. HTC support use the bootloader unlock as a get out of jail free card.
Click to expand...
Click to collapse
Just to kick this up I've had the exact same problem (this time with t-mobile) 3 companies and EE all with the same code, all refused by the phone.
Heart breaking really.
Is there no hardware method to get the code or an alternative sim unlock out there?

cueballkrill said:
Just to kick this up I've had the exact same problem (this time with t-mobile) 3 companies and EE all with the same code, all refused by the phone.
Heart breaking really.
Is there no hardware method to get the code or an alternative sim unlock out there?
Click to expand...
Click to collapse
ask the t-mobile

Lg-m150 ( phoenix 3 )

Hi, I'm Kalius I am making this thread for anything pertaining to upgrading, unlocking, backups, root process, bootloader, custom roms, custom recovery, or general info on the lg-m150

I am telling u abt starting the process of UNLOCKING
Different phones have different
Unlock Code Input Instructions, Try
the following Instructions in Order:
Method #1 Insert a non accepted
simcard, and enter code when
prompted for a code.
OR
Method #2 Go to the dial screen and
press: 2945#*150#
Choose network unlock and enter
unlock code
If Phone says, "Code Accepted" or
"Network Unlock Successful" or "Not
Yet Personalized" your phone is fully
Unlocked.
Chk it end tell me wht happend by these 2 methods also mention ur operater.thn maybe i'll hlp u in what to do nxt.
Don't forget to Press thanks if it helps.it encourages
Sent from my LG Optimus L3 II using XDA Labs

What would the unlock code that is asked for

It is for unlocking ur phn to use any network operator i.e any sim card.some devices like M-150 mostly comes with network boundations.so we need to unlock it to use any desirable sim card
Sent from my LG Optimus L3 II using XDA Labs

I did a factory reset on my lg m150 and now i dont know the google account to get in it...

So make a new Google a/c or recover it using another device and proceed
Sent from my LG Optimus L3 II using XDA Labs

Network Mode issue
In my lg-m150 i cant swich 3g or 4g network its only show 2g network and i cant found anny Network mode to swich in this device .hepl me

a.go to ur dialer
b.open testing menu by dialing 277634#*#
if not work then use this
*#*#4636#*#*
atleast 1 of these definitely work
c.select phone information
d.select gsm,wcdma,lte respectively for 2/3/4G,or try combination.
e.done
remember if u select option with single network others will not work until u change them again.
don't forget to press THANKS.
p.s plz note that these codes will work almost on all lg android not only m-150
Sent from my LG Optimus L3 II
using XDA Labs

So, Kingroot didn't do anything...

George_Jetson said:
So, Kingroot didn't do anything...
Click to expand...
Click to collapse
Ask properly if u want an answer.in which way u want to work with kingroot.be clear for what to ask

Hello ,I tried using the second testing menu for my lg m150 but it gives me a pop up that the application does not work on my device.

Veanneac said:
Hello ,I tried using the second testing menu for my lg m150 but it gives me a pop up that the application does not work on my device.
Click to expand...
Click to collapse
So try the 1st dude

Any news on rooting this phone?

Zai23 said:
Any news on rooting this phone?
Click to expand...
Click to collapse
Have u tried kingroot app.if not install it first and thn try to root with it in fair internet.if not work post again
Don't frget to press thanks if it helps :good:

Hello. Thanks for the thread. I tried using the code but the prompt message is 'phone is personalized'. Please what do I do, kindly help me out.

Andro Novice said:
Have u tried kingroot app.if not install it first and thn try to root with it in fair internet.if not work post again
Don't frget to press thanks if it helps :good:
Click to expand...
Click to collapse
I tried that and it didn't work.

Robgreen123 said:
Hello. Thanks for the thread. I tried using the code but the prompt message is 'phone is personalized'. Please what do I do, kindly help me out.
Click to expand...
Click to collapse
U need an Unlock code now.search for it on google mentioning ur operator and remember u have to pay money for it maybe 10-30 $ or more.
Dnt frget to press thnx
---------- Post added at 08:16 AM ---------- Previous post was at 08:13 AM ----------
[/COLOR]
Zai23 said:
I tried that and it didn't work.
Click to expand...
Click to collapse
Do u installed purify with it ?? it can be installed inside the settings of app.after that retry the rooting process.Also tell me what is the error being shown while u r trying.If not work try atleast 3-4 previous versions of kingroot.otherwise u hv to find other methods of rooting

If you are trying to unlock it, I believe firmware M15020e or M15020d can be unlocked for like 2.00 (via ebay)
the newer firmwares L, M etc.. cannot.
Your firmware will be listed on the box or in settings/about phone info
If you have the newer firmware, you could possibly "downgrade" to the m15020 d or e version.

Downgrade new LG-M150 phones
wogeboy said:
If you are trying to unlock it, I believe firmware M15020e or M15020d can be unlocked for like 2.00 (via ebay)
the newer firmwares L, M etc.. cannot.
Your firmware will be listed on the box or in settings/about phone info
If you have the newer firmware, you could possibly "downgrade" to the m15020 d or e version.
Click to expand...
Click to collapse
By now downgrade is the best solution to unlock this device with M15020L/M/N firmware. If someone with the older firmware (E,D) that actually can be unlocked, pls submit it so we can downgrade, even when we'll still need a method to do so, cause there's no LGUP DLL for this model yet.

Secret dialer code for built-in debug menu *#*#1472365#*#*