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Hi people!
2 months ago I moved from Brazil to South Korea, so, when I arrived, I've decided to buy a F180L...I bought a new one, and when I tried to make a plan, the people from LG U+ told that the phone belongs to somewhere else, and I couldn't registered that phone...Back to the seller he told me that I could only use it outside Korea (I almost killed him ), but ok...I bought an Korean Galaxy Nexus (which works in any network), then, made a plan in KT Olleh...
So now, I've decided to root and unlock my phone, and so I did. But WHY I still can't use an Olleh simcard in that LG U+ Optimus G?
How can I check if it is really unlocked? I
tested my sim card from Brazil, and it can't do roaming very well here, but at least the phone recognizes the sim carrier, but it can't register on any network...
Do anyone know what can be happening?
thank y'a!
dashcsn said:
Hi people!
2 months ago I moved from Brazil to South Korea, so, when I arrived, I've decided to buy a F180L...I bought a new one, and when I tried to make a plan, the people from LG U+ told that the phone belongs to somewhere else, and I couldn't registered that phone...Back to the seller he told me that I could only use it outside Korea (I almost killed him ), but ok...I bought an Korean Galaxy Nexus (which works in any network), then, made a plan in KT Olleh...
So now, I've decided to root and unlock my phone, and so I did. But WHY I still can't use an Olleh simcard in that LG U+ Optimus G?
How can I check if it is really unlocked? I
tested my sim card from Brazil, and it can't do roaming very well here, but at least the phone recognizes the sim carrier, but it can't register on any network...
Do anyone know what can be happening?
thank y'a!
Click to expand...
Click to collapse
You need a network unlock, not a bootloader / root unlock. Look for sim unlock on google. Also check if the bands are the same.
Its not network lock but white list.
Optimus G isnt locked, and even locked phone can be unlocked for free through LG.com (In case of korean phone)
It wouldnt work if u just put Olleh sim card into your phone, you have to register it at office.
Also say thank for those guys, since you bought stolen / lost on purpose phone, according to rules and laws, your phone should be confiscated
Tim4 said:
Its not network lock but white list.
Optimus G isnt locked, and even locked phone can be unlocked for free through LG.com (In case of korean phone)
It wouldnt work if u just put Olleh sim card into your phone, you have to register it at office.
Also say thank for those guys, since you bought stolen / lost on purpose phone, according to rules and laws, your phone should be confiscated
Click to expand...
Click to collapse
Oh! Thank you, man!
Do you know if in another country I'll have the same problem...Cause I'll go back to my country in one year, so...I want to use that phone there...
Nah should work fine outside of korea.
Korean providers using the white list system, thats why you cant just put sim into other network phone and get it work, the IMEI registration is required.
[Q] Newbie here - unlocked i317 "MM#6 Phone not allowed" for overseas network
hi all,
I'm new to this forum and its great to be associated with such a wonderful group
I bought an unlocked AT&T note2(i317, android 4.1.1 and firmware- i317UCALJ2) off ebay.com and got it to India a month back from WA.
I have been trying to configure mobile network on Indian carriers but always got these errors :
- " your sim card doesnt allow connection to this network" and "MM#6 phone not allowed"(MM#6 appears only since yesterday)
- the network bar(i.e. signal strength icon on home screen) doesnt capture the local networks at all which is quite surprising.
- Phone's IMEI(35700..) doesnt match IMEI on the back panel(35542..)
I heard about cases where phones purchased from ebay/craigslist getting blocked ( for example, http://forum.xda-developers.com/showthread.php?t=2341622) but I guess that shouldn't stop it from using overseas? Also, I heard IMEIs of such blocked phones look like "null", "0"s etc. but IMEI of my phone looks good and doesn't showup in the list of blacklisted IMEIs on swappa or CheckEsnfree. Lastly, I also checked the GSM bands of i317 and they are definitely compatible in India.
Can someone kindly help?
Many thanks in advance.
Chaitanya.
I would like to add that I have tested SIMs from multiple carriers but failed to locate networks and APNs. All other features like WIFI, Bluetooth etc are working like a charm so I suspected if it got to do something with the IMEI.
I request some guidance from the experts in pointing to the issue so that I can try the workaround(Sorry..Im a novice at troubleshooting android )
Kindly let me know or redirect me to a forum if already exists.
Thanks,
Chaitanya.
Could you please say your baseband? It's in settings> about> phone.
rangercaptain said:
Could you please say your baseband? It's in settings> about> phone.
Click to expand...
Click to collapse
Thanks for your reply mate.
Here are the details:
baseband - I317UCALJ2
CSC - i317ATTALJ2
Bootloader - i317UCAMH3
The good news is your phone is clean stock.
The bad news is your phone is blacklisted, and the IEMI was hacked/changed.
The only legal way to solve this is to contact the original carrier (I'm guessing AT&T USA), give them your IEMI, tell them you bought it legally in the USA, and ask them to unblock it. The blacklist is all US carriers and their overseas versions, all European carriers and their subsidiaries. Like Orange or Voda or t-mobile.
rangercaptain said:
The good news is your phone is clean stock.
The bad news is your phone is blacklisted, and the IEMI was hacked/changed.
The only legal way to solve this is to contact the original carrier (I'm guessing AT&T USA), give them your IEMI, tell them you bought it legally in the USA, and ask them to unblock it. The blacklist is all US carriers and their overseas versions, all European carriers and their subsidiaries. Like Orange or Voda or t-mobile.
Click to expand...
Click to collapse
My bad..I should have checked the status beforehand in detail. Till now I was only aware that bad IMEI phones arent allowed majorly in US only (saw many such phones being sold on ebay intended for international use ).
As far as I know, i317 is only the at&t version of note2 in US and it differs a lot from its International versions (gt 7100, 7105 etc). Do you still think this blacklisted issue holds good in countries where i317 isnt available?
Since sending the product back to US is highly unlikely, can you kindly let me know the best way I can get the issue fixed?
Answered in my post above. From India you can probably use the tech chat from AT&T website.
It's a blacklist of disallowed IEMI's so the model is irrelevant.
rangercaptain said:
Answered in my post above. From India you can probably use the tech chat from AT&T website.
It's a blacklist of disallowed IEMI's so the model is irrelevant.
Click to expand...
Click to collapse
Thanks Rangercaptain for your clarification. I tried AT&T's live chat but it seeks registered contact details to login. Is there any email support?
Not sure if these kind of questions are allowed here but I heard there are tools that help to retrieve lost IMEIs (which work on rooted phones).
In case it gets tough to get hold of AT&T, can I try any of such tools on my phone since it is not registered in my county anyway and doesnt come with any warranty?
P.S:I know changing IMEI is illegal but I guess retrieving it is not :fingers-crossed:
chaitanyapatwari said:
Thanks Rangercaptain for your clarification. I tried AT&T's live chat but it seeks registered contact details to login. Is there any email support?
Not sure if these kind of questions are allowed here but I heard there are tools that help to retrieve lost IMEIs (which work on rooted phones).
In case it gets tough to get hold of AT&T, can I try any of such tools on my phone since it is not registered in my county anyway and doesnt come with any warranty?
P.S:I know changing IMEI is illegal but I guess retrieving it is not :fingers-crossed:
Click to expand...
Click to collapse
I started to think may be the motherboard got changed(since S/N also looks different and the phone looks absolutely new with no wear at all)?
I'm being forced to think that IMEI is clean because some followup with AT&T and US Samsung care have confirmed that the phone's back IMEI and S/N are definitely good with warranty till 2015 and don't show up in any of the blacklisted lists.
I'm sorry for posting different questions but please note that I'm not much aware about this phone's history and I'm trying to openly share the results from my extensive findings. Thanks!!
If you're sure everything is clean are you sure your Sim card is correctly provisioned for the network? The easiest way to find out is to trade cards with a working phone.
Before you think about trading main boards (I did that because the gps connector was broken) go to www.mobiletechvideos.com and see what they can do for you.
rangercaptain said:
If you're sure everything is clean are you sure your Sim card is correctly provisioned for the network? The easiest way to find out is to trade cards with a working phone.
Before you think about trading main boards (I did that because the gps connector was broken) go to www.mobiletechvideos.com and see what they can do for you.
Click to expand...
Click to collapse
Yes, I have been trying this on a working sim with an active data plan which is currently working on my xperia.
Over the last 2-3 days, I have learnt that flashing a wrong ROM sometimes might corrupt EFS folder that stores IMEI,serial number etc., and reinstalling firmware through ODIN(which requires to download original stock ROM separately) or KIES software might restore the lost EFS folder.
I thought of giving this a try and accordingly reinstalled the official firmware but without any success.
Can someone redirect me to any such guides/threads that might help? If it doesnt happen then I would like to close this thread and create a new one for EFS related troubleshooting.
If efs is corrupted there is no s/n or imei shown. It displays null
I traded my perfectly working lollipop one day old note 3 for a lg g3 d851. Worst mistake. Network unknown all settings say unknown. My first thought blacklisted. I called tmobile unfortunately the previous owner of the LG reported it stolen. I told customer service if they know who it belonged to they are more than welcome to get the phone back. Long story short im stuck with a blocked tmobile phone. The phone is carrier unlocked ( I THINK) i just need any kinda of guidance as far as what i need to do to be able to use this phone. If thats even possible. I looked through rooting softwares but i dont see this phone compatible with any. One more thing. I love customizing my phones but when it comes to software roms etc i dont have a clue what im doing or even what half it means. Thanks in advance.
I bought a lg g8 sprint unlocked refurbished for 370 dollars, the seller said it works on all GSM unlocked, will i use it in brazil, will i have some problem in using on GSM Operators?
You shouldn't have any problems, I've got the US T-Mobile version that is unlocked which works fine in the UK. Only way is to test it...
I bought an unlocked VERIZON G8 (also a CDMA network like Sprint) I was able to activate it in MetroPCS and data and text messages worked but I wasn't able to get the phone to make or receive calls.
Hopefully you won't have the same problem. I had to return mine. I suspect the phone app was the problem. It had a lot of options specific to Verizon. I wish I would have tried a 3rd party phone app...
sprint is cdma or gsm?
SantinoInc said:
I bought an unlocked VERIZON G8 (also a CDMA network like Sprint) I was able to activate it in MetroPCS and data and text messages worked but I wasn't able to get the phone to make or receive calls.
Hopefully you won't have the same problem. I had to return mine. I suspect the phone app was the problem. It had a lot of options specific to Verizon. I wish I would have tried a 3rd party phone app...
Click to expand...
Click to collapse
juninhoak said:
sprint is cdma or gsm?
Click to expand...
Click to collapse
Sprint is CDMA. Just because a phone is unlocked and has a clean IMEI does NOT mean it will work 100% on another carrier
SantinoInc said:
Sprint is CDMA. Just because a phone is unlocked and has a clean IMEI does NOT mean it will work 100% on another carrier
Click to expand...
Click to collapse
the seller said that my g8 will work 100% or any gsm unlock carrier, should i trust it?
juninhoak said:
the seller said that my g8 will work 100% or any gsm unlock carrier, should i trust it?
Click to expand...
Click to collapse
From my experience I would say NO.
wilpang said:
You shouldn't have any problems, I've got the US T-Mobile version that is unlocked which works fine in the UK. Only way is to test it...
Click to expand...
Click to collapse
what about the price? 370$ for 10/10 no signs of use, without box clean imei
Is it a seller from China?
juninhoak said:
what about the price? 370$ for 10/10 no signs of use, without box clean imei
Click to expand...
Click to collapse
Did you get it via eBay? Sounds like a bargain though
I should get mine next week from USA for a similar price.
I had read that the Sprint one will work if it's unlocked. The Verizon one should as well. I'm thinking if there are issues, it would be due to carrier specific software?
Sent from my LM-G820 using Tapatalk Pro.
I am using an unlocked Sprint G8 in Switzerland and it's working fine. But check what bands are used by your carrier and whether the different carrier versions support them.
Hoping someone can assist. I bought a LG G8 on Ebay from what appeared, and appears, to be a legitimate seller. The IMEI comes up clean on swappa and all other verification sites. The phone IS unlocked and works perfectly fine on my carrier, Telus, in Canada.
The issue I have is that each time the phone boots up, restarts, etc, I get the messages seen in the attached:
1) Activate Your Device - Please wait while we activate your device for network service. This may take several minutes.
2) Activation Incomplete - This device has not been registered with an account. Please contact your service provider to configure this device for network service.
When I contact Sprint they claim that I need to contact the original account holder as only they can unlock the device, and activate it, and it will only be unlocked if in good standing and active at least 50 days. They also claim the only method to unlock is via them.
I was hoping for some advice here on how to get rid of this nag screen, or what I can say to get Sprint to resolve this.
Thanks!
Other than the 'nag' screen the rest of the phone is fine, you can make calls and use 4G?
I have a T-Mobile one which I will sell because I couldn't get it unlocked via US T-Mobile, they wanted it activated in the US and get a prepaid 100 dollar SIM card.
wilpang said:
Other than the 'nag' screen the rest of the phone is fine, you can make calls and use 4G?
I have a T-Mobile one which I will sell because I couldn't get it unlocked via US T-Mobile, they wanted it activated in the US and get a prepaid 100 dollar SIM card.
Click to expand...
Click to collapse
Correct, 4g and calling works.
Do any of you have a Unlocked Verizon G8 and have it successfully work on a GSM network...in particular were you able to make and receive phone calls? That is where I had a problem.
Sean09 said:
Hoping someone can assist. I bought a LG G8 on Ebay from what appeared, and appears, to be a legitimate seller. The IMEI comes up clean on swappa and all other verification sites. The phone IS unlocked and works perfectly fine on my carrier, Telus, in Canada.
The issue I have is that each time the phone boots up, restarts, etc, I get the messages seen in the attached:
1) Activate Your Device - Please wait while we activate your device for network service. This may take several minutes.
2) Activation Incomplete - This device has not been registered with an account. Please contact your service provider to configure this device for network service.
When I contact Sprint they claim that I need to contact the original account holder as only they can unlock the device, and activate it, and it will only be unlocked if in good standing and active at least 50 days. They also claim the only method to unlock is via them.
I was hoping for some advice here on how to get rid of this nag screen, or what I can say to get Sprint to resolve this.
Thanks!
Click to expand...
Click to collapse
I have the same issue as well. I deleted sprint bloatware via adb. But I can't find a way to get rid of the nag screen. The phone is certainly unlocked though. I also can't enable wifi calling.
Guys, im using my G8 sprint unlocked on "TIM" and "VIVO" the 2 biggest carriers from brazil, working fine calls, 4g, sms, and mobile data, by the way, this fone is freaking nice for the price, i paid 380 + 120 taxes on ebay, in brazil galaxy s10 costs 900 usd with exynos processor
I have to take some of what I said back. I did a factory reset of my Sprint LG G8 and it is worse than before. I can't edit or add/select a proper APN. Right now the working APN has a mix of Metro and Sprint. MMS doesn't work, forget group texts. I have to send it back. It may be somewhat unlocked, but way too much of a hassle. And with no bootloader unlock, I'm stuck.
I have a Sprint ThinQ V8 that is no longer active after receiving a new phone from T-Mobile (a few months back). T-Mobile ported the phone number and deactivated the LG V8 remotely.
How can I get my LG SIM/carrier unlocked or should it already be unlocked?
Thanks
wxfreak said:
I have a Sprint ThinQ V8 that is no longer active after receiving a new phone from T-Mobile (a few months back). T-Mobile ported the phone number and deactivated the LG V8 remotely.
How can I get my LG SIM/carrier unlocked or should it already be unlocked?
Thanks
Click to expand...
Click to collapse
So, never did what you're describing. You had a G8 on t-mo network, you got a new phone from them, they ported the number to the new phone (why didn't you just take the sim out of the old one and put it in the new one?).
anyway, maybe when you say 'ported the number' yer basically saying on t-mo's website they now show the new phone instead of the old one. That's not really 'porting the number', that's just changing on their site which phone you have, and you put the old sim in the new phone?
Completely unsure what you mean 'deactivated the LG G8 remotely'? What? Is this a phone that you've completely paid for? If so, they have zero business doing anything with that phone other than carrier unlocking it.
you might want to explain a little more about what's going on.
AsItLies said:
So, never did what you're describing. You had a G8 on t-mo network, you got a new phone from them, they ported the number to the new phone (why didn't you just take the sim out of the old one and put it in the new one?).
anyway, maybe when you say 'ported the number' yer basically saying on t-mo's website they now show the new phone instead of the old one. That's not really 'porting the number', that's just changing on their site which phone you have, and you put the old sim in the new phone?
Completely unsure what you mean 'deactivated the LG G8 remotely'? What? Is this a phone that you've completely paid for? If so, they have zero business doing anything with that phone other than carrier unlocking it.
you might want to explain a little more about what's going on.
Click to expand...
Click to collapse
Thanks for the reply. Sorry for the confusion, I'm a newbie at understanding how everything works. The LG V8 ThinQ phone was obtained from Sprint and was on Sprints network until T-Mobile called offering a new Nord N200. When I got the Nord N200, I called T-Mobile customer service and they transferred the number from the LG to the Nord by guiding me on codes to enter. The LG has been payed off for awhile. Is there a way I can check to see if the LG is now carrier unlocked? Thanks in advance.
wxfreak said:
Thanks for the reply. Sorry for the confusion, I'm a newbie at understanding how everything works. The LG V8 ThinQ phone was obtained from Sprint and was on Sprints network until T-Mobile called offering a new Nord N200. When I got the Nord N200, I called T-Mobile customer service and they transferred the number from the LG to the Nord by guiding me on codes to enter. The LG has been payed off for awhile. Is there a way I can check to see if the LG is now carrier unlocked? Thanks in advance.
Click to expand...
Click to collapse
Oh, that explains it. Yes a simple way to check if it's unlocked is put a sim in it. If it connects to that carrier, you can make calls etc, then it's been unlocked. If it's not, call Sprint, I think they are legally bound to unlock it if it's paid off.