[Q] Not Finding Network in Korea - Desire General

I have a HTC Desire that I bought in Canada. Now I am living in Korea, and want to use the same phone here. I have unlocked the phone using the HTC Desire SIM-Unlock Utility and got a SIM card from SK Telecom. The phone IMEI number has been registered with SK Telecom. so it should be allowed to connect.
I was running Cyanogen Mod 7, but the phone could not find the network. Then I ran RUU to reset the phone back to the original state, but still no luck with finding a network.
Any ideas?

Also worth noting that the SIM card works fine on my girlfriends phone, and her SIM card on my phone has the same problems.

gules said:
I have a HTC Desire that I bought in Canada. Now I am living in Korea, and want to use the same phone here. I have unlocked the phone using the HTC Desire SIM-Unlock Utility and got a SIM card from SK Telecom. The phone IMEI number has been registered with SK Telecom. so it should be allowed to connect.
I was running Cyanogen Mod 7, but the phone could not find the network. Then I ran RUU to reset the phone back to the original state, but still no luck with finding a network.
Any ideas?
Click to expand...
Click to collapse
Best korea? Could it be a CDMA-phone?

LaidbackNikez said:
Best korea? Could it be a CDMA-phone?
Click to expand...
Click to collapse
I believe it is the GSM model. When I HBOOT the phone, it comes up with "BRAVO" instead of "BRAVOC". I also have an option to select GSM or WCDMA in the Network Settings menu.

gules said:
I believe it is the GSM model. When I HBOOT the phone, it comes up with "BRAVO" instead of "BRAVOC". I also have an option to select GSM or WCDMA in the Network Settings menu.
Click to expand...
Click to collapse
Try looking up if you have different basebands in Korea and Canada.

LaidbackNikez said:
Try looking up if you have different basebands in Korea and Canada.
Click to expand...
Click to collapse
Where would I find this information? I can see my current phone baseband version is 32.56.00.32U_5.17.05.23.

gules said:
Where would I find this information? I can see my current phone baseband version is 32.56.00.32U_5.17.05.23.
Click to expand...
Click to collapse
Nah, that won't help you. You see, the cell towers use different frequencies depending on the area (continents). I think S.Korea uses 2100 MHZ and Canada 800/1900 MHZ

LaidbackNikez said:
Nah, that won't help you. You see, the cell towers use different frequencies depending on the area (continents). I think S.Korea uses 2100 MHZ and Canada 800/1900 MHZ
Click to expand...
Click to collapse
Does that mean the phone will not work at all in Korea, or that I have to make some updates in order to make it work?

gules said:
Does that mean the phone will not work at all in Korea, or that I have to make some updates in order to make it work?
Click to expand...
Click to collapse
I'm not sure but I don't think so. You should google

LaidbackNikez said:
I'm not sure but I don't think so. You should google
Click to expand...
Click to collapse
I've looked into it, and it looks like I'm out of luck. HTC Desire for North America doesn't seem to cover 2100 MHZ.
Thanks for your help.

Related

USA Incredible in UK/Europe?

Hi guys,
Seen reviews of the Incredible and absolutely love it.
Can anyone tell me if the North American version of the Incredible will work in the UK? I'm thinking about buying/importing one with my pay cheque next month but am scared that I may receive a phone that can't pick-up any signals here.
I'm pretty sure these are all the bands we use here in the UK.
HSPA/WCDMA: 900/2100 MHz
GSM: 850/900/1800/1900 MHz
Can anyone clarify?
It is Verizon which makes it CDMA not GSM.
tsanuri said:
It is Verizon which makes it CDMA not GSM.
Click to expand...
Click to collapse
Ok, I get that it's going to be CDMA only but is that a software issue or hardware? Basically would I be able to convert it myself to GSM?
Check on GSMarena.com. They say it has GSM frequencies for HTC incredbile.
Joker2206 said:
Check on GSMarena.com. They say it has GSM frequencies for HTC incredbile.
Click to expand...
Click to collapse
But Verizon does not use sim cards so there is prob not a card slot on it.
I know it's an exciting phone but to overuse a wonderful line:
Obi-Wan Kenobi said:
These aren't the Droid's you're looking for.
Click to expand...
Click to collapse
Sorry.
You won't be able to use this phone for any carrier other than Verizon. With the right ROM and radio hacks you could get it to run on another CDMA carrier. You would be better off grabbing whichever version of the nexus one is available for your frequencies and hoping that someone ports the Incredible ROM over to the Nexus. This seems like it is likely to happen in short order IMHO.
Recap:
Verizon only CDMA Radio software
No GSM or HSPA support
No Sim card or sim card slot of any kind

[Q] Advise Needed about Network and Sim-Lock

Hi Xda'ers...
I might have the chance to get a T-Mobile G2 here in Guatemala. It's been said that the phone supports GSM BANDS:850 / 900 / 1800 / 1900 and HSDPA 1700 / 2100 . Here in Guatemala my service Prodiver Claro works with GSM 900/1900 and UMTS-HSDPA: 1900 Will this mean that the G2 will work properly but only in 2G network not on 3G?
The phone comes locked to T-mobile and if i do the gfree method will it work with my provider?
Thanks for the help in advance!
jimbo77 said:
Hi Xda'ers...
I might have the chance to get a T-Mobile G2 here in Guatemala. It's been said that the phone supports GSM BANDS:850 / 900 / 1800 / 1900 and HSDPA 1700 / 2100 . Here in Guatemala my service Prodiver Claro works with GSM 900/1900 and UMTS-HSDPA: 1900 Will this mean that the G2 will work properly but only in 2G network not on 3G?
The phone comes locked to T-mobile and if i do the gfree method will it work with my provider?
Thanks for the help in advance!
Click to expand...
Click to collapse
If you're positive of those band numbers then yes, it'll work but just on the 2G.
It will work with your provider as long as you use the SIM unlock commands via gfree
Sent from my T-Mobile G2 using XDA App
Well i have put my SIM on the phone and when it tries to login into the network it says that my SIM is unable to login into the selected network.
I´ve changed the Radio, got S-OFF and root but the same result... Anyone with any good advise about what to do?
I´m trying to login into a GSM Network running on 900/1900 Band...
Thanks!
JIM
jimbo77 said:
Well i have put my SIM on the phone and when it tries to login into the network it says that my SIM is unable to login into the selected network.
I´ve changed the Radio, got S-OFF and root but the same result... Anyone with any good advise about what to do?
I´m trying to login into a GSM Network running on 900/1900 Band...
Thanks!
JIM
Click to expand...
Click to collapse
Root has nothing to do with it, you need to use the SIM unlock command, check the wiki for the info on how to do that
Sent from my T-Mobile G2 using XDA App
it is currently SIMLOCK free... I´ve tried two different SIM from two different companies...
ONe of them running on 850MHZ and the other running on 1900MHZ and both are working properly but the one i´m trying to use (900/1900) is the only one giving me troubles...
Thanks OriginalGabriel for the help could it be SIMcard Related? I´ve changed my GF´s Aria for this and if it doesn´t work she´ll kill me lol...
Any other ideas guys i´ve looke around in the forum and no succes :S
Thanks!
jimbo77 said:
it is currently SIMLOCK free... I´ve tried two different SIM from two different companies...
ONe of them running on 850MHZ and the other running on 1900MHZ and both are working properly but the one i´m trying to use (900/1900) is the only one giving me troubles...
Thanks OriginalGabriel for the help could it be SIMcard Related? I´ve changed my GF´s Aria for this and if it doesn´t work she´ll kill me lol...
Any other ideas guys i´ve looke around in the forum and no succes :S
Thanks!
Click to expand...
Click to collapse
How old is your SIM? Here in the US my old Blackberry SIM that was 7 years old wouldn't work due to new T-Mobile standards.
Sent from my T-Mobile G2 using XDA App
Well i tried with both mine and my GF Simcards.... Same result both are no older than 7 months... Could it be because the company uses 128k simcards??
Sent from my GT-I9000 using Tapatalk
jimbo77 said:
it is currently SIMLOCK free... I´ve tried two different SIM from two different companies...
ONe of them running on 850MHZ and the other running on 1900MHZ and both are working properly but the one i´m trying to use (900/1900) is the only one giving me troubles...
Thanks OriginalGabriel for the help could it be SIMcard Related? I´ve changed my GF´s Aria for this and if it doesn´t work she´ll kill me lol...
Any other ideas guys i´ve looke around in the forum and no succes :S
Thanks!
Click to expand...
Click to collapse
Hello Jimbo,
I also have a T-Mobile G2 here in Guatemala and is working fine with the Claro company but just using the 2G Network.
After following the steps to unlock the SIM Network using gfree ( http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision )
I just added the new APN to make it work with Claro, (Name: INTERNET CLARO, APN: internet.ideasclaro, Port:8080).

[Q] How can I make lu6200 work in USA?

I bought a LG LU6200 from Korea. It seems to be the Korean version of Nitro HD. I have come to USA now and bought a 4g number from AT&T yesterday, but the simcard cannot be detected by the phone. AT&T told me I can write the software to supply it. I have wrote 4 roms, but none of them works. I don't know which rom should i use. plz help me bosses
voodoolsx said:
I bought a LG LU6200 from Korea. It seems to be the Korean version of Nitro HD. I have come to USA now and bought a 4g number from AT&T yesterday, but the simcard cannot be detected by the phone. AT&T told me I can write the software to supply it. I have wrote 4 roms, but none of them works. I don't know which rom should i use. plz help me bosses
Click to expand...
Click to collapse
are you WCDMA or CDMA?
720 said:
are you WCDMA or CDMA?
Click to expand...
Click to collapse
i use an at&t card, it is 4g (LTE)
voodoolsx said:
i use an at&t card, it is 4g (LTE)
Click to expand...
Click to collapse
Set up the APN!Can on the screenshots to see?

[Q] Verizon Model on Spain

Hello
I bought a Galaxy Nexus i515 on eBay, but I live in Spain.
In description say "CLEAN ESN"
My question is if I can use this phone to WCDMA or GSM once released.
Here in Spain we no longer have CDMA and knowing that the network is using the phone, I wanted to know if installing a radio or something could make it work.
Thank's for the answers.
Greetings.
McShaz said:
Hello
I bought a Galaxy Nexus i515 on eBay, but I live in Spain.
In description say "CLEAN ESN"
My question is if I can use this phone to WCDMA or GSM once released.
Here in Spain we no longer have CDMA and knowing that the network is using the phone, I wanted to know if installing a radio or something could make it work.
Thank's for the answers.
Greetings.
Click to expand...
Click to collapse
you just bought yourself a wifi only device. congrats.
you cant make a CDMA phone work on a GSM network.
this question has been asked a 1000 times and answered the same way 1000 times.
Zepius said:
you just bought yourself a wifi only device. congrats.
you cant make a CDMA phone work on a GSM network.
this question has been asked a 1000 times and answered the same way 1000 times.
Click to expand...
Click to collapse
Hi.
This first point I understand, but I can change CDMA to WCDMA?
I only need network for make calls.
WCDMA is fully functional on my country and is a solution for my problem.
Greetings.
McShaz said:
Hi.
This first point I understand, but I can change CDMA to WCDMA?
I only need network for make calls.
WCDMA is fully functional on my country and is a solution for my problem.
Greetings.
Click to expand...
Click to collapse
no.
you said the country does not have CDMA, so therefore, YOU CANNOT USE THE I515 (VERIZON NEXUS) IN SPAIN.
Zepius said:
no.
you said the country does not have CDMA, so therefore, YOU CANNOT USE THE I515 (VERIZON NEXUS) IN SPAIN.
Click to expand...
Click to collapse
Ok, I understand everything.
Thank's for your answer, but I have another and last question.
The LTE network is independent of CDMA or GSM networks. In this case and With The LTE (4G) avaliable on Spain, can be used In this mode, no?
Sorry for all my questions and thank you very much for your time.
Greetings.
McShaz said:
Ok, I understand everything.
Thank's for your answer, but I have another and last question.
The LTE network is independent of CDMA or GSM networks. In this case and With The LTE (4G) avaliable on Spain, can be used In this mode, no?
Sorry for all my questions and thank you very much for your time.
Greetings.
Click to expand...
Click to collapse
YOU CANNOT USE THE PHONE IN SPAIN IN ANY WAY SHAPE OR FORM OTHER THAN WIFI.
end of thread.
As far as I know, the i515 does not do voice over lte. Also, if I remember correctly the i515 still depends on CDMA for authentication before it can use the lte.
Also, wcdma is not anywhere near the same thing as CDMA.
As the person above me has said, the only use able network part in your phone is the Bluetooth and WiFi. Everything else is incompatible with your country's network type.
Sent from my Galaxy Nexus using Tapatalk 2

Unlocked US HTC 10 won't connect to 3G Band 900

Hi everyone. I recently purchased a HTC 10 from swappa, the unlocked version. The thing is, on gsmarena and HTC US page says that this model works on 850/900Mhz bands for UMTS (H/H+), but here in DR, i'm trying to use it with Orange Dominicana, who works on 900Mhz band for UMTS and the phone doesnt... It goes from LTE to 2G, and when on LTE i cant receive phone calls. I need to put it on 2G to receive calls, but the data sucks at those speeds.
Anyone knows a way that i can be sure if the phone really doesn't have this particular band (900Mhz) for UMTS? or a way to see if i can activate it if its available but inactive? I try 2 phones (a friend of mine bought one, same model) and is the exact same behavior on both.
See my signature about adding bands.
At least you can check if it is enabled and perhaps try to add it too
kakaroto said:
Hi everyone. I recently purchased a HTC 10 from swappa, the unlocked version. The thing is, on gsmarena and HTC US page says that this model works on 850/900Mhz bands for UMTS (H/H+), but here in DR, i'm trying to use it with Orange Dominicana, who works on 900Mhz band for UMTS and the phone doesnt... It goes from LTE to 2G, and when on LTE i cant receive phone calls. I need to put it on 2G to receive calls, but the data sucks at those speeds.
Anyone knows a way that i can be sure if the phone really doesn't have this particular band (900Mhz) for UMTS? or a way to see if i can activate it if its available but inactive? I try 2 phones (a friend of mine bought one, same model) and is the exact same behavior on both.
Click to expand...
Click to collapse
This is happening to me too! Exactly the same problem, were you able to solve this @kakaroto?
c_sar007 said:
This is happening to me too! Exactly the same problem, were you able to solve this @kakaroto?
Click to expand...
Click to collapse
Also interested
Have you tried anithing?
NickKG81 said:
Also interested
Click to expand...
Click to collapse
Have you tried anithing? I would like to have some ideas before doing anithing stupid.
c_sar007 said:
Have you tried anithing? I would like to have some ideas before doing anithing stupid.
Click to expand...
Click to collapse
I haven't tried adding bands yet. I'm interested since Viva is rolling out 4G service in the next few months. If my HTC 10 isn't compatible with their 4G or 3G (even though they said it will be), then I'll be looking at adding more bands.
stifilz said:
See my signature about adding bands.
At least you can check if it is enabled and perhaps try to add it too
Click to expand...
Click to collapse
Thanks for the sugestion. I did not follow your method since CDMA Tools is no longrer available in DEMO version and licences are really expensive (100+ Dollars) to just test. I followed the method suggested by @fffft (That can be found here) since it applyes to all Qualcomm devices using QPST and QXMD.
Long story short, I had to Root, set a custom recovery, a custom ROM and even a custom Kernel to try the method but It did not work to me. The irony of all of this is that technically I my HTC 10 has all bands available to be used. See the picture Attached.
@stifilz do you have any Ideas?
stifilz said:
See my signature about adding bands.
At least you can check if it is enabled and perhaps try to add it too
Click to expand...
Click to collapse
Thanks for the sugestion. I did not follow your method since CDMA Tools is no longrer available in DEMO version and licences are really expensive (100+ dollars) to just test. I followed the method suggested by @fffft (That can be found here) since it applyes to all Qualcomm devices using QPST and QXMD.
Long story short, I had to Root, set a custom recovery, a custom ROM and even a custom Kernel to try the method but It did not work to me. The irony of all of this is that technically I my HTC 10 has all bands available to be used. See the picture Attached.
@stifilz do you have any Ideas?

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