Hey, Guys. I bought my Galaxy S4, GT-I9505, in amazon.
And few days ago, I updated my phone to 4.4.2 (Quite late.)
But after I updated it, it locked my sim. (I'm using Vodafone)
However, I have no idea what is the original carrier, so I can't even buy the unlock code.
Is there any way to find out original carrier?
kinghtzz said:
Hey, Guys. I bought my Galaxy S4, GT-I9505, in amazon.
And few days ago, I updated my phone to 4.4.2 (Quite late.)
But after I updated it, it locked my sim. (I'm using Vodafone)
However, I have no idea what is the original carrier, so I can't even buy the unlock code.
Is there any way to find out original carrier?
Click to expand...
Click to collapse
Hi mate ,
Unlock codes are IMEI related not carrier related , no need to know the original carrier
MAX 404 said:
Hi mate ,
Unlock codes are IMEI related not carrier related , no need to know the original carrier
Click to expand...
Click to collapse
I heard that before. However, when I buy the unlock code, they reqires the carrier name.
Related
Since unlocking SGS is legal, through a Samsung server (so I understood) I kindly ask you to recommend me a reliable site for this kind of service. I ordered the unlock code through globalunlock.com and even if they had good reviews on www, they seem to be disappeared.
Thank you.
there are currently no unlocking for SGS, because the international i9000 version comes unlocked from factory.
only the USA/Canada versions are locked, and those are not available to be unlocked yet
I have heard that if you update your phone through kies, it gets unlocked?
i doubt it, that will defeat the purpose to be locked
I believe it can still be SIM-locked by carriers though. Mine is supplied by T-Mobile UK and asks for an unlock code if I put an old Orange SIM in it.
Note that I have no problems flashing ROMs on it though.
Yeah this true I'm on t mobile uk and I thought if flashed new firmware it would lock my phone but it didn't so your ok to flash new firmware
Mithent said:
I believe it can still be SIM-locked by carriers though. Mine is supplied by T-Mobile UK and asks for an unlock code if I put an old Orange SIM in it.
Note that I have no problems flashing ROMs on it though.
Click to expand...
Click to collapse
Sent from my GT-I9000 using XDA App
AllGamer said:
there are currently no unlocking for SGS, because the international i9000 version comes unlocked from factory.
only the USA/Canada versions are locked, and those are not available to be unlocked yet
Click to expand...
Click to collapse
Mithent said:
I believe it can still be SIM-locked by carriers though. Mine is supplied by T-Mobile UK and asks for an unlock code if I put an old Orange SIM in it.
Note that I have no problems flashing ROMs on it though.
Click to expand...
Click to collapse
Yes, I was refering to SIM-lock. Mine is locked on Orange Romania.
I can live with this if I would be able to update firmware, flashing ROMs and other stuff.
Should I dare flashing ROMs? By now I rooted it and applied a lagfix and I had no problems.
I updated firmware to I9000XXJP3. Everything looks ok for the moment
that is an alpha build of froyo AFAIK
the latest stable and fast firmwares are JH2 and JH1 for some other areas
my precious is european. should I use JP2?
Hi, i've purchased an Galaxy S4 from the Usa but I live in germany. I need to know, if there is an way to unlock the simlock of the us cellular.
thaitanium2012 said:
Hi, i've purchased an Galaxy S4 from the Usa but I live in germany. I need to know, if there is an way to unlock the simlock of the us cellular.
Click to expand...
Click to collapse
Have you read THIS ?
Yes, i'ved read this before. But what would you like to tell me? I've got a sim slot so there must be a way to unlock the simlock. Is there a method or not?
CarlM34 said:
Have you read THIS ?
Click to expand...
Click to collapse
Hey there..sir i check all thread but nowhere i cant found about uscc s4 sch-r970 for sim unlock..maybe we didnt figure out how to unlock it??i contact uscc and they told me that there is a code but theres not s4 time to get released..now what we do??
Hello guys,
How can i find for what carrier my phone is or if is factory unlocked or not?
For the moment i use a sim card and everything works ok, but i'm afraid that i woul make an software update and my phone will be locked or relocked.
Thanxs!
You can use this app to see your phone's details
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo
THANX!
I used this app and show me Austria!
But the carrier no!
"Mobile Operator Name" is the carrier.
Dear Jopat
Now show me RO VODAFONE RO...
Is the carrier of my sim...
I don't know if the phone is factory unlocked or not...
sergiuhusca said:
Dear Jopat
Now show me RO VODAFONE RO...
Is the carrier of my sim...
I don't know if the phone is factory unlocked or not...
Click to expand...
Click to collapse
Whats the model number of your phone?
sergiuhusca said:
Dear Jopat
Now show me RO VODAFONE RO...
Is the carrier of my sim...
I don't know if the phone is factory unlocked or not...
Click to expand...
Click to collapse
Check your phone's active CSC, they usually have the same lock status for every phone.
Easiest method is to use another carrier sim card and test it on your unit.
gridflash i have the smg900f model
jopat...now i use my carrier...but i'm afraid if i make an update the phone will be locked,relocked...
sergiuhusca said:
gridflash i have the smg900f model
jopat...now i use my carrier...but i'm afraid if i make an update the phone will be locked,relocked...
Click to expand...
Click to collapse
No, updating the software doesn't change the carrier lock status. If it was previously locked and was unlocked, it will stay unlocked. If you will update through flashing, just be sure that you are flashing the correct software intended for your unit to avoid problems. If you flash your phone with a different firmware with locked csc, your phone will be locked.
Thx Jopat...
In the past i have a Samsung Galaxy s3 and after one update the phone relocked himself...
]Thx Jopat...
In the past i have a Samsung Galaxy s3 and after one update the phone relocked himself...
How do i know if my csc is unlocked?
sergiuhusca said:
gridflash i have the smg900f model
jopat...now i use my carrier...but i'm afraid if i make an update the phone will be locked,relocked...
Click to expand...
Click to collapse
This appears to be an unlocked International version for the EU. But the Forum Moderators checking into the update issue.
You can check http://samfirmware.com/ to find what country your CSC code was built for. This is the CSC for Austria (A1) : G900FVFG1ANE1
This senior member says the towelroot works for the G900F
http://forum.xda-developers.com/showthread.php?p=53424837&highlight=g900f#post53424837
sergiuhusca said:
]Thx Jopat...
In the past i have a Samsung Galaxy s3 and after one update the phone relocked himself...
How do i know if my csc is unlocked?
Click to expand...
Click to collapse
That's what you have to know yourself. If the network you are using has a history of locking the sim, then it's almost 100% sure that your S5 is locked. S5 was well-prepared for its distribution so the CSC of the network is surely fully configured. Look around here on XDA and take note of the firmwares they are using for modding their custom roms, that'll give you a good idea which firmware is easy to configure. You can start reading with gridflash's suggestion.
No...the s3 initialy was locked on VODAFONE UK!i UNLOCKED AND THEN,WHEN I MADE FIRST UPDATE THE PHONE RELOCKED HIMSELF.
THE S5 I BUY FROM A GUY...AND HE TELL ME THAT THE PHONE IS NEVERLOCK.
I LOOCK FOR THE CSC AND FOR THE AUSTRIA IS THE SAME FOR TELERING AND T MOBILE...
AND THE SAME CSC IS FOR AN UNKNOWN COUNTRY...
Try this website. Enter your IMEI number there.
http://iphoneimei.info/
jopat said:
Try this website. Enter your IMEI number there.
http://iphoneimei.info/
Click to expand...
Click to collapse
iS FOR IPHONE...
CSC IS TTR
WHAT COUNTRY IS TTR?
^Someone told me it works for others too. Anyway, just ignore it, there's a fee for the query when I tried it just now.
Anyway, why not just borrow or buy another carrier's sim card and try it on?
I use it with a romanian sim card VODAFONE RO!
i DON'T KNOW THE ORIGINAL CARRIER...THAT'S ALL!
sergiuhusca said:
I use it with a romanian sim card VODAFONE RO!
i DON'T KNOW THE ORIGINAL CARRIER...THAT'S ALL!
Click to expand...
Click to collapse
I'm getting very confused which info you really want to know. If you want to know the original and/or current carrier, Phone Info will give you that info as previously stated. Every other details, Phone Info will provide, only exception is the network/carrier lock status.
Hi guys,
Just bought a galaxy s5 from my uncle who worked in Canada, the phone was locked to Telus Canada I unlocked it through unlockBase which was superfast and easy.. I have now really started using this phone and have now realised that the date format is different to what I usually use, I have done some research and found that an update stopped the ability to change it to prevent blackmarket sales or whatever.. I was thinking can I just flash a uk rom on the phone or not? But will it relock the phone? Also will rooting the phone enable me to change it? Although I don't wanna root because my online banking app won't work or WhatsApp?
Thanks in advance guys
Elliottreade said:
Hi guys,
Just bought a galaxy s5 from my uncle who worked in Canada, the phone was locked to Telus Canada I unlocked it through unlockBase which was superfast and easy.. I have now really started using this phone and have now realised that the date format is different to what I usually use, I have done some research and found that an update stopped the ability to change it to prevent blackmarket sales or whatever.. I was thinking can I just flash a uk rom on the phone or not? But will it relock the phone? Also will rooting the phone enable me to change it? Although I don't wanna root because my online banking app won't work or WhatsApp?
Thanks in advance guys
Click to expand...
Click to collapse
This is definitely one of the strangest reasons for rooting...
But since it's a Telus phone its definitely a G900W8. You can cross flash all and only G900w8 firmwares so i.e. you can flash Rogers on bell, wind on telus, sasktel on koodo, etc
justinxfan said:
This is definitely one of the strangest reasons for rooting...
But since it's a Telus phone its definitely a G900W8. You can cross flash all and only G900w8 firmwares so i.e. you can flash Rogers on bell, wind on telus, sasktel on koodo, etc
Click to expand...
Click to collapse
Thanks for the reply, yes rooting was the last option as some apps won't work.. so if i was to flash it i would only be able to use telus firmware which is US could I flash a UK firmware on it? And if I was to flash it would it still stay unlocked or will it need reunlocking?
EDIT: done some more research.. will changing the csc code on my phone to one of a uk firmware, then installing a uk firmware work?
Elliottreade said:
Thanks for the reply, yes rooting was the last option as some apps won't work.. so if i was to flash it i would only be able to use telus firmware which is US could I flash a UK firmware on it? And if I was to flash it would it still stay unlocked or will it need reunlocking?
EDIT: done some more research.. will changing the csc code on my phone to one of a uk firmware, then installing a uk firmware work?
Click to expand...
Click to collapse
Nope because anything outside of Canada uses a completely different phone model and flashing between different models will likely lead to a bricked phone (phone is damaged unrecoverable)
Hi folks
So i bought an used S7 Edge with sim lock but it says U in the model name. I dont know the carrier but i think its Verizon. Is there any way possible to unlock it. The IMEI is...
Thanks
Ravka90 said:
Hi folks
So i bought an used S7 Edge with sim lock but it says U in the model name. I dont know the carrier but i think its Verizon. Is there any way possible to unlock it. The IMEI is..............
Thanks
Click to expand...
Click to collapse
Oh god don't post imei.. You should remove that
crixley said:
Oh god don't post imei.. You should remove that
Click to expand...
Click to collapse
OK thanks for advice
Ravka90 said:
Hi folks
So i bought an used S7 Edge with sim lock but it says U in the model name. I dont know the carrier but i think its Verizon. Is there any way possible to unlock it. The IMEI is...
Thanks
Click to expand...
Click to collapse
The seller didn't know either?
Sent from my SM-G935U using Tapatalk
optimummind said:
The seller didn't know either?
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
Nope.
What are my options or steps to take ?
u can try this rom https://forum.xda-developers.com/verizon-s7-edge/development/rom-t3603231 select verzion while flashing if it doesn't boot then its surely tmobile or at&t, then goto to tmobile site n check imei status if it fails then its at&t
johngr77 said:
check model number on the back, might be a sprint model G935P flashed with G935U firmware
Click to expand...
Click to collapse
Its Verizon.
The model is SM-G935V
I think the only solution is to change the logic board.
I tried almost every 3rd party unlock site, contacted Samsung and Verizon but no luck.
Ummmmmm I think the u firmware is carrier unlocked and nor does Verizon lock there phones so it should be unlocked dude
gurnsey101 said:
Ummmmmm I think the u firmware is carrier unlocked and nor does Verizon lock there phones so it should be unlocked dude
Click to expand...
Click to collapse
Its fckd up, i opened the back and on the motherboard it says SM-G935A. So its AT&T but the software on the phone is SM-G935U.
Ravka90 said:
Hi folks
So i bought an used S7 Edge with sim lock but it says U in the model name. I dont know the carrier but i think its Verizon. Is there any way possible to unlock it. The IMEI is...
Thanks
Click to expand...
Click to collapse
The "U" model is the newer model that Samsung introduced on June 30 of 2016. It is UNLOCKED for North American carriers. It will run all of the big 4 (AT&T, Sprint, Verizon, & T-Mo) based on which carrier's sim card you put in it. Samsung introduced similar to some of the Motorola models or the Nexus/Pixel models that can be taken from carrier to carrier. That is ONLY true of the 935U. If it does not say U, it is not the North American unlocked model. It was sold directly from Samsung, Best Buy, and other online electronics resellers. None of the four US carriers sold this model since they sold their own model. Because it is not carrier locked, there is very little bloatware. Now having said all that, the bootloader for the "U" version is absolutely locked by Samsung so it cannot be rooted or flashed at this point. That is everything I know at this point. Good luck. The product is reaching end of life, so you should pick one up soon if you want, but you can take it to any carrier in the US.
hodgestl said:
The "U" model is the newer model that Samsung introduced on June 30 of 2016. It is UNLOCKED for North American carriers. It will run all of the big 4 (AT&T, Sprint, Verizon, & T-Mo) based on which carrier's sim card you put in it. Samsung introduced similar to some of the Motorola models or the Nexus/Pixel models that can be taken from carrier to carrier. That is ONLY true of the 935U. If it does not say U, it is not the North American unlocked model. It was sold directly from Samsung, Best Buy, and other online electronics resellers. None of the four US carriers sold this model since they sold their own model. Because it is not carrier locked, there is very little bloatware. Now having said all that, the bootloader for the "U" version is absolutely locked by Samsung so it cannot be rooted or flashed at this point. That is everything I know at this point. Good luck. The product is reaching end of life, so you should pick one up soon if you want, but you can take it to any carrier in the US.
Click to expand...
Click to collapse
I opened the phone and it says on the motherboard SM-G935A which is AT&T but it is flashed with SM-G935U and its Sim locked. I will try to unlock it with a code from a third party :/
Ravka90 said:
I opened the phone and it says on the motherboard SM-G935A which is AT&T but it is flashed with SM-G935U and its Sim locked. I will try to unlock it with a code from a third party :/
Click to expand...
Click to collapse
So you are asking about 935U software running on 935A hardware? That doesn't seem to be what the original post says. Everything I told you was about 935U hardware only. In reviewing your original post, it seems you are asking a hardware question. Nevertheless I wish you all the best with whatever device you have. Good luck.
Ravka90 said:
Its fckd up, i opened the back and on the motherboard it says SM-G935A. So its AT&T but the software on the phone is SM-G935U.
Click to expand...
Click to collapse
If the motherboard says 935A, you have the AT&T version that was flashed with the unlocked U firmware. The U firmware can be flashed on any of the US carrier versions. Flashing the U firmware removes the carrier bloatware but it won't unlock the phone. If the phone was fully paid for and not blacklisted as lost or stolen, AT&T should unlock it, otherwise a 3rd party unlock service should be able to provided it's not blacklisted and you tell them it's a 935A, not a 935U.
Hi all. its probably T-MOBILE G935, then check out IMEIFIX.com, if not then Sprint G935P check out IMEIGURUS.