Network unlocking - Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help &

Hi there!
Is there any solution to unlock my sim card? I have a T-Mobile (Hungary) i9305 phone, and i whould like to use my new Mobily (KSA) SIM card.

Bence98007 said:
Hi there!
Is there any solution to unlock my sim card? I have a T-Mobile (Hungary) i9305 phone, and i whould like to use my new Mobily (KSA) SIM card.
Click to expand...
Click to collapse
yes pay for an unlock contact the network to unlock .

Bence98007 said:
Hi there!
Is there any solution to unlock my sim card? I have a T-Mobile (Hungary) i9305 phone, and i whould like to use my new Mobily (KSA) SIM card.
Click to expand...
Click to collapse
Yes there is. You need to have a certain standard ROM then go through the service mode. Later ROMs took away that option. I did it on my i9305 and also for a friend.
Go to *HERE *
I think the ROM was a standard 4.1.1.

fred_up said:
Yes there is. You need to have a certain standard ROM then go through the service mode. Later ROMs took away that option. I did it on my i9305 and also for a friend.
Go to *HERE *
I think the ROM was a standard 4.1.1.
Click to expand...
Click to collapse
I have 4.3 android, with original rom.

Bence98007 said:
I have 4.3 android, with original rom.
Click to expand...
Click to collapse
Is the 4.3 with the new bootloader (ie you downloaded it from Samsung) or the 4.3 with the old bootloader (ie the ROM was downloaded via this site and it said it was the old bootloader). If it is the later, then no problem. If it is the former then either you ask your network operator to do it (it may be free) or you pay someone else to do it.

Related

[Q] Sim Unlock Code Not Accepted

Hi,
I have HTC one on Three UK network. I took Sim network unlock code from 3 different paid servers, All have given same code but code does not work. It says Sim Password incorrect. Spoken to supplier and he said it is some bug in new android system. Can anyone explain me how to fix this. I appreciate that.
I already 3 tried another source and checked imei etc.
talkways said:
Hi,
I have HTC one on Three UK network. I took Sim network unlock code from 3 different paid servers, All have given same code but code does not work. It says Sim Password incorrect. Spoken to supplier and he said it is some bug in new android system. Can anyone explain me how to fix this. I appreciate that.
I already 3 tried another source and checked imei etc.
Click to expand...
Click to collapse
Are you on a custom CID ? On a custom ROM? If yes, change them back to the original and it'll work.
attanasi0 said:
Are you on a custom CID ? On a custom ROM? If yes, change them back to the original and it'll work.
Click to expand...
Click to collapse
No it is original rom, original recovery but still not accepting. In attempt to flash i loaded up custom recovery now but unable to find any stock rom ruu on three. Hbot is 1.54 and s on and bootloader locked (i unlocked it using htcdev now)
talkways said:
No it is original rom, original recovery but still not accepting. In attempt to flash i loaded up custom recovery now but unable to find any stock rom ruu on three. Hbot is 1.54 and s on and bootloader locked (i unlocked it using htcdev now)
Click to expand...
Click to collapse
This is purely anecdotal but the phone I had before this was the s2 LTE model on AT&T, when they gave me the code it kept saying it was unsuccessful until I ran out of attempts. However when I actually put in a t-mobile sim card it worked fine and it was fully unlocked. Maybe try that?
Danmanlott said:
This is purely anecdotal but the phone I had before this was the s2 LTE model on AT&T, when they gave me the code it kept saying it was unsuccessful until I ran out of attempts. However when I actually put in a t-mobile sim card it worked fine and it was fully unlocked. Maybe try that?
Click to expand...
Click to collapse
You do know that to unlock the phone you need a SIM card from a different company inside the phone so that it asks for Network Unlock Code... SIM Lock is not the same...
attanasi0 said:
You do know that to unlock the phone you need a SIM card from a different company inside the phone so that it asks for Network Unlock Code... SIM Lock is not the same...
Click to expand...
Click to collapse
Obviously phone is asking for sim network unlock code when we put non accepted sim card. So phone is not unlocked. We do quite a lot unlocking and few phones get this error, we have to refund customer but I am seeking solution for it. It is only in Android phones (HTC and Samsung).. Samsung's we usually unlock using unlocking boxes but HTC One is not supported other than code. (Setool support older HBOOT).

[Q] Kit Kat Update with Locked Bootloader!

Good Day!, i purchase a z1 on Claro El salvador, phone is still runing 4.2.2 and theres no signs on an update and of course the bootloader is locked, can i update to kit kiat just by flashing the firmware using flash tool, or im just **** up? :s
sFranKv said:
Good Day!, i purchase a z1 on Claro El salvador, phone is still runing 4.2.2 and theres no signs on an update and of course the bootloader is locked, can i update to kit kiat just by flashing the firmware using flash tool, or im just **** up? :s
Click to expand...
Click to collapse
Download first the flashtool then download ftf filein the general section..be sure to download the correct model number..you can update to 4.4 by this.. What country are you from?
23852392 9
lelouch20 said:
Download first the flashtool then download ftf filein the general section..be sure to download the correct model number..you can update to 4.4 by this.. What country are you from?
Click to expand...
Click to collapse
El Salvador, model number is c6902, so its doesnt matter if i have a locked bootloader i can just flash any ftf file?
Yup..but make sure that you only flash c6902 ftf..or you will problems later...in locked bootloaders you cant flash custom kernels..thats it..as long as it is stock you can flash it..
lelouch20 said:
Yup..but make sure that you only flash c6902 ftf..or you will problems later...in locked bootloaders you cant flash custom kernels..thats it..as long as it is stock you can flash it..
Click to expand...
Click to collapse
Great!, tnx a lot for the help!.
sFranKv said:
Great!, tnx a lot for the help!.
Click to expand...
Click to collapse
Happy to help mate...
Branded phone. on stock 14.2.a.1.136
I have a question, Would my phone Imei number set itself to 000000000 if I flash the kitkat rom for my device? I tried flashing a stock rom on another build number which was unbranded and that resulted in no service, no connection to my sim manufacturer or able to look up the kernel, nothing worked. So please reply to my post. My phone is bound for 12 months and I would really like to flash a custom rom like Cyanogen on my device. Is there a way to do this or do I have to wait for a year?
After searching the xda forums I finally found a way to get my phone service up and running again.
My phone is Sony Xperia z1 build 6903 Stock 14.2.a.1.136. bound to a norwegian phone service named Telenor.
Any help or tips are much appreciated, I would really like to avoid encountering the same problem again it costed me alot of grief and will not continue to flash or do anything regarding my phone until someone would be kind enough to point me towards the how to's. Thank you for reading
The "how to's" are very well sign posted in the general and development threads, they are stickies
No, you will not lose IMEI
Thx for replying to my post. one up
gregbradley said:
The "how to's" are very well sign posted in the general and development threads, they are stickies
No, you will not lose IMEI
Click to expand...
Click to collapse
I flashed a rom on saturday, stock unbranded. resulted in my IMEI settings to dissappear. They came reapeared after i flashed 290 build back on my phone.
can I ask you to please point me to the right thread regarding this problem?
floezz said:
I flashed a rom on saturday, stock unbranded. resulted in my IMEI settings to dissappear. They came reapeared after i flashed 290 build back on my phone.
can I ask you to please point me to the right thread regarding this problem?
Click to expand...
Click to collapse
Flash a 534 FTF
instal dual recovery
flash SuperSU from chainfire
flash a prerooted 4,4 rom
21 times this week.....
floezz said:
I have a question, Would my phone Imei number set itself to 000000000 if I flash the kitkat rom for my device? I tried flashing a stock rom on another build number which was unbranded and that resulted in no service, no connection to my sim manufacturer or able to look up the kernel, nothing worked. So please reply to my post. My phone is bound for 12 months and I would really like to flash a custom rom like Cyanogen on my device. Is there a way to do this or do I have to wait for a year?
After searching the xda forums I finally found a way to get my phone service up and running again.
My phone is Sony Xperia z1 build 6903 Stock 14.2.a.1.136. bound to a norwegian phone service named Telenor.
Any help or tips are much appreciated, I would really like to avoid encountering the same problem again it costed me alot of grief and will not continue to flash or do anything regarding my phone until someone would be kind enough to point me towards the how to's. Thank you for reading
Click to expand...
Click to collapse
you cant use cyanogen rom bcoz it needs a custom kernel, and for you to be able to flash custom kernel you must have an unlocked bootloader..
im not an expert here but i think you cant unlock your bootloader if it is simlocked to your operator
you can only use modified stock rom as mention here by "gregbradley"
so i think you'll have to wait for 12 months for you to flash cyanogen based rom
Sim lock had nothing to do with boot loader unlock. Some Sim locked devices can be unlocked, some Sim free devices can not be unlocked
Sent from my C6903 using XDA Premium 4 mobile app
Well i already have the sim unlock code. so i Will still use the same sim card, but how do warp into the sim unlock mode? I tried setting in another sim card but the phone just asked me to insert the pin for that as well. Then again I would love to unlock my phone and use the same sim card, only difference the phone will be totally mine. So i can flash whatever rom and kernel that suits me. I have been using cyanogen since day one and would love continue to do so.
floezz said:
Well i already have the sim unlock code. so i Will still use the same sim card, but how do warp into the sim unlock mode? I tried setting in another sim card but the phone just asked me to insert the pin for that as well. Then again I would love to unlock my phone and use the same sim card, only difference the phone will be totally mine. So i can flash whatever rom and kernel that suits me. I have been using cyanogen since day one and would love continue to do so.
Click to expand...
Click to collapse
Your SIM unlock code will not unlock the bootloader, so you will still be unable to flash custom kernels.
Please read what I have said, SIM unlock has nothing to do with Bootloader unlock.
It is true most branded phones have bootloaders which cannot be unlocked and most SIM free phones canbe unlocked. But that is not an exclusive rule.
If you cannot unlock it now, entering a SIM unlock code will NOT unlock your bootloader.
To enter your SIM unlock code, contact your provider who would have given it to you.
delete
My settings
Deleted
Sent from my C6903 using XDA Premium 4 mobile app
You may want to not show your IMEI number to the world.
You can now goto the Sony website and unlock your bootloader using the official way. You can do this whilst you are still SIM locked, proving my point that SIM lock has nothing to do with bootloader unlock
What possible harm can be done with my imei number? Well sim lock certainly voids the service connection flashing builds earlier than 290.
Sent from my C6903 using XDA Premium 4 mobile app
floezz said:
What possible harm can be done with my imei number?
Click to expand...
Click to collapse
If you don't know, then don't worry about it....but now anyone in the world can block your phone
Well sim lock certainly voids the service connection flashing builds earlier than 290.
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
That's not the SIM lock that does that. It does it on my phone and its SIM free.
Ok
---------- Post added at 12:38 PM ---------- Previous post was at 12:28 PM ----------
gregbradley said:
If you don't know, then don't worry about it....but now anyone in the world can block your phone That's not the SIM lock that does that. It does it on my phone and its SIM free.
Click to expand...
Click to collapse
I deleted the post, now final question deleting the sim lock literally will then not unlock my bootloader, that I am able to do as of now. But Completely deleting the sim lock will then leave my phone at my disposal, right? Since I have the sim unlock code, but I need to know how to remove the sim lock from my phone, cause using another sim card, which is not from the same company does not jump start the unlock mode.
Tell me if I got everything right. when I insert the sim unlock the sim lock will be completely gone from my phone right? regardless of what kernel or rom I use? and it can never come back?
floezz said:
Ok
---------- Post added at 12:38 PM ---------- Previous post was at 12:28 PM ----------
I deleted the post, now final question deleting the sim lock literally will then not unlock my bootloader, that I am able to do as of now. But Completely deleting the sim lock will then leave my phone at my disposal, right? Since I have the sim unlock code, but I need to know how to remove the sim lock from my phone, cause using another sim card, which is not from the same company does not jump start the unlock mode.
Tell me if I got everything right. when I insert the sim unlock the sim lock will be completely gone from my phone right? regardless of what kernel or rom I use? and it can never come back?
Click to expand...
Click to collapse
Yes, just ask the provider of the sim unlock code how to enter it. It should be your network provider. SIM locks or restrictiosn are nothing to do with firmware, android versions or kernels.
Your bootloader can be unlocked now by visiting the official sony website.
Please do not confuse bootloader and sim lock. they are two different issues and you keep talking as if they are related.

[Q] Unlocked xperia Z1 network locked because of flashing Branded Firmware

i have a Sony Xperia Z1. the model number is C6906. i bought it directly from Sony and its Unlocked . it was working on every sim card. But i flashed the C6906 firmware of the other branded network provider. now it's network locked with that network provider. it only works with the sim card of that network. when i put any other sim card, the dialog box appears and it tells to insert network unlock code. when i contact that network, they told me to get their sim card and use it for 90 days. then they will provide me the unlock code. why should i have to use their sim card for 90 days to get the unlock code, because my phone is already factory unlocked from sony. i went to 3rd party websites which provide network unlock codes. but they didn't find the unlock code for my phone, because that phone is not present in the database of that network provider. that means i can only get the unlock code from that network code by using their sim card for 90 days. but that network is not working in my area. please suggest how can i make it unlock again as it was before ? i will be very thankful
flashing FTF files will not affect the SIM lock status of a phone.
It will neither lock an unlocked one nor will it unlock a locked one.
gregbradley said:
flashing FTF files will not affect the SIM lock status of a phone.
It will neither lock an unlocked one nor will it unlock a locked one.
Click to expand...
Click to collapse
i flashed the firmware of Rogers for my unlocked xperia z1 C6906, which was Branded Firmware. my phone was working fine with all sim cards. but few days ago i put the sim card of rogers, the phone automatically restart and also install some rogers network apps in phone menu. after that when i put other sim card, the network unlock code dialogue box appears. it means that phone got locked with rogers now. the rogers technicians said me if you flashed rogers branded firmware, then if you ever put rogers sim card in it, then device will locked to rogers even if its unlocked from sony.
well, not sure how that works as its the first time I ever heard that happening. Not that I don't trust operators but I often find they do not know what they are talking about when it comes to the kind of things we do here at XDA
But, if what you say is true, flashing another FTF will NOT help.
gregbradley said:
well, not sure how that works as its the first time I ever heard that happening. Not that I don't trust operators but I often find they do not know what they are talking about when it comes to the kind of things we do here at XDA
But, if what you say is true, flashing another FTF will NOT help.
Click to expand...
Click to collapse
is there any solution ?
vishav420 said:
is there any solution ?
Click to expand...
Click to collapse
you already said it in your first post.
gregbradley said:
you already said it in your first post.
Click to expand...
Click to collapse
can xda developers develop any software for that ? so that the network unlock code dialog box disappear and phone reset with original factory unlock setting
vishav420 said:
can xda developers develop any software for that ? so that the network unlock code dialog box disappear and phone reset with original factory unlock setting
Click to expand...
Click to collapse
that is not really what we do here. there are loads of websites for that, and rogers say they will give you an unlock code in 90 days anyway.

[Q] HTC One Vodafone SIM Locked

Hi guys,
I recently bought a used HTC One for half the price. The bad thing is that it have the SIM locked to Vodafone, and my SIM isnt from Vodafone. Do anyone know any way to unlock the SIM? Btw, my HBOOT is 1.61 .....
marcomarinho said:
Hi guys,
I recently bought a used HTC One for half the price. The bad thing is that it have the SIM locked to Vodafone, and my SIM isnt from Vodafone. Do anyone know any way to unlock the SIM? Btw, my HBOOT is 1.61 .....
Click to expand...
Click to collapse
Hello,
i'm on the same page as you.. Check my thread here: http://forum.xda-developers.com/htc-one/help/sim-lock-how-to-sim-unlock-sfr-france-t3116514
The only method i found is this one: http://forum.xda-developers.com/showthread.php?t=1659430, and i'm willing to try it but i don't know if i must downgrade or not..
Also i'm afraid that that i may end up like this guy here: http://forum.xda-developers.com/htc-one-m8/help/help-sim-unlocking-m8-t2988838 if i don't downgrade.
But since i'm on lollipop i don't know how far back i can go without bricking the device..
Any advice would be really appreciated..
Edit: According to this: http://forum.xda-developers.com/showpost.php?p=60372706&postcount=1419 we can downgrade without any problem. Check his previous post's to be sure.. He downgrade from lollipop to jelly bean..
anko184 said:
Hello,
i'm on the same page as you.. Check my thread here: http://forum.xda-developers.com/htc-one/help/sim-lock-how-to-sim-unlock-sfr-france-t3116514
The only method i found is this one: http://forum.xda-developers.com/showthread.php?t=1659430, and i'm willing to try it but i don't know if i must downgrade or not..
Also i'm afraid that that i may end up like this guy here: http://forum.xda-developers.com/htc-one-m8/help/help-sim-unlocking-m8-t2988838 if i don't downgrade.
But since i'm on lollipop i don't know how far back i can go without bricking the device..
Any advice would be really appreciated..
Edit: According to this: http://forum.xda-developers.com/showpost.php?p=60372706&postcount=1419 we can downgrade without any problem. Check his previous post's to be sure.. He downgrade from lollipop to jelly bean..
Click to expand...
Click to collapse
If you just need to sim unlock to use a different carrier try this site.
www.cellunlocker.net
mb_guy said:
If you just need to sim unlock to use a different carrier try this site.
www.cellunlocker.net
Click to expand...
Click to collapse
I already have a code, but the phone doesn't askes for an unlock code when i put in an unsupported sim card.
anko184 said:
I already have a code, but the phone doesn't askes for an unlock code when i put in an unsupported sim card.
Click to expand...
Click to collapse
are you talking about the HTC one M8 in your signature ?
if so, 401 WWE (generic) are already unlocked, if that is the original firmware, if not, you need to have stock rom on the phone to unlock it.
I have a Vodafone M7 sat by me which came with 401 firmware on it rather than the Vodafone branded firmware which is already unlocked, and the same goes for my virgin mobile M8 sat by me, 401 firmware, already unlocked.
Seanie280672 said:
are you talking about the HTC one M8 in your signature ?
if so, 401 WWE (generic) are already unlocked, if that is the original firmware, if not, you need to have stock rom on the phone to unlock it.
I have a Vodafone M7 sat by me which came with 401 firmware on it rather than the Vodafone branded firmware which is already unlocked, and the same goes for my virgin mobile M8 sat by me, 401 firmware, already unlocked.
Click to expand...
Click to collapse
No I'm talking about an M7 that is locked to SFR France and only gets 4G signal..
No 2G or 3G and this happens only with a Vodafone sim, with other carriers I have no signal..
anko184 said:
No I'm talking about an M7 that is locked to SFR France and only gets 4G signal..
No 2G or 3G and this happens only with a Vodafone sim, with other carriers I have no signal..
Click to expand...
Click to collapse
strange, do you have stock rom on it ?
Not at the moment but I had checked it with stock untouched rom without any luck.

Removing Simlock from HTC Mini 2 after update to CM 12.1

Hello all,
I have a UK HTC Mini 2 locked on EE, I would like to remove the simlock and as such I have purchased a code to do so from ebay. However, the code does not work, I have verified with the seller and he says it is correct so I assume it has something to do with me installing CM 12.1 (NostomoPop).
My phone is S-On, Bootloader unlocked, could somebody advise me how I could unlock the phone please??
Thanks :good:
ki99 said:
Hello all,
I have a UK HTC Mini 2 locked on EE, I would like to remove the simlock and as such I have purchased a code to do so from ebay. However, the code does not work, I have verified with the seller and he says it is correct so I assume it has something to do with me installing CM 12.1 (NostomoPop).
My phone is S-On, Bootloader unlocked, could somebody advise me how I could unlock the phone please??
Thanks :good:
Click to expand...
Click to collapse
The unlock works only on SENSE ROMs, so you can't unlock it on CM, AOSP or GPE ROMs. Even after you have unlocked you won't have network in non-sense ROMs.
kativiti said:
The unlock works only on SENSE ROMs, so you can't unlock it on CM, AOSP or GPE ROMs. Even after you have unlocked you won't have network in non-sense ROMs.
Click to expand...
Click to collapse
I'm sorry to come to this thread so late but I've only just seen it. I hope you have already solved your problem but just in case here is my experience.
I have a One Mini 2 which was bought from eBay locked to Vodaphone. I bought a SIM unlock code online and had the same problem, i.e. the code did not work.
Stupidly I had cut down my mini SIM card to a micro card using a template I found online and this turned out to be the problem. I ordered a new SIM card from Giffgaff (their cards now come as a 3-format card which you cna just pop out to the correct size) and, after doing a SIM swap on-line to the new card number, put the new card in and entered the number as supplied. It worked perfectly.
I had already unlocked the bootloader and installed TWRP while waiting for the new card to arrive.
I have installed several different roms, CM12, Carbon, AOSP, Nostromopop (by far the best!), reverted back to stock, gained S-OFF with Sunshine, reloaded full stock from RUU, reinstalled TWRP, reinstalled latest Nostromopop, SuperSU, and on and on and on. I've never lost mobile network since I put in the new SIM card and entered the number I was given originally to unlock it.
So just in case you are still having problems, that was my solution: get a new SIM card!
Good luck
Hi ajlajluk,
I am in the same position as you were - HTC one mini 2 simlocked to vodafone, tried online unlock codes with no luck. I have a giffgaff simcard and cannot get it working, can you elaborate more on exactly what you did to get the unlock code working?
"after doing a SIM swap on-line to the new card number, put the new card in and entered the number as supplied. It worked perfectly"
How do you mean sim swap? tranfered numbers?
Im not having much luck when attempting to flash a stock rom and Sunshine doesnt like the CM11/CM12 roms when I tried to S-OFF (to change CID).
Any advice massively appreciated
robertbourne86 said:
Hi ajlajluk,
I am in the same position as you were - HTC one mini 2 simlocked to vodafone, tried online unlock codes with no luck. I have a giffgaff simcard and cannot get it working, can you elaborate more on exactly what you did to get the unlock code working?
"after doing a SIM swap on-line to the new card number, put the new card in and entered the number as supplied. It worked perfectly"
How do you mean sim swap? tranfered numbers?
Im not having much luck when attempting to flash a stock rom and Sunshine doesnt like the CM11/CM12 roms when I tried to S-OFF (to change CID).
Any advice massively appreciated
Click to expand...
Click to collapse
Ignore me, sorted happy as larry

Categories

Resources