[Q] SE X10i won't conect to ST 3G network - XPERIA X10 Q&A, Help & Troubleshooting

Hi all,
I have Straight Talk (ATT sim) for 2 days and I discover my X10i won't connect to 3G(HOME) when I choose it. **sim card does not allow a connection to this network** That's what it says when I click on it :crying:
I have on GSM/WCDMA preferred mode...
What should I do guys? Do I have to ask ST to send me a T-Mobile sim?? Help me!!!
Many thanks.

ssqkman said:
Hi all,
I have Straight Talk (ATT sim) for 2 days and I discover my X10i won't connect to 3G(HOME) when I choose it. **sim card does not allow a connection to this network** That's what it says when I click on it :crying:
I have on GSM/WCDMA preferred mode...
What should I do guys? Do I have to ask ST to send me a T-Mobile sim?? Help me!!!
Many thanks.
Click to expand...
Click to collapse
x10i has aws 3g band supported by t-mobile. you'll need t-mobile sim in order to get 3g working.
Sent from my X10i

ssqkman said:
Hi all,
I have Straight Talk (ATT sim) for 2 days and I discover my X10i won't connect to 3G(HOME) when I choose it. **sim card does not allow a connection to this network** That's what it says when I click on it :crying:
I have on GSM/WCDMA preferred mode...
What should I do guys? Do I have to ask ST to send me a T-Mobile sim?? Help me!!!
Many thanks.
Click to expand...
Click to collapse
Go to the mobile networks settings. Go to network operators n check if there's a 3g connections available for ur current service provider (att). I don't think u can connect to another service providers network n expect it to work.. I don't know specifically abt att and t-mobile coz I'm in India
Also, in case u opt for a new sim from a different service provider, u may hv to remove simlock (which is a software thing, guides present here on xda) as most service providers lock the phone to their own network.
X10i is the international unlocked version though so u probably don't have to bother abt that.
Hope I helped
Sent from my Xperia X10 using xda app-developers app

ssqkman said:
Hi all,
I have Straight Talk (ATT sim) for 2 days and I discover my X10i won't connect to 3G(HOME) when I choose it. **sim card does not allow a connection to this network** That's what it says when I click on it :crying:
I have on GSM/WCDMA preferred mode...
What should I do guys? Do I have to ask ST to send me a T-Mobile sim?? Help me!!!
Many thanks.
Click to expand...
Click to collapse
Thanks a lot guys, I've already order a T-mobile sim from ST and hope it will work

Related

[Q] International Use

In around two weeks, I'm leaving to Europe on a school trip. I found a website http://goo.gl/LyKpj that sells SIM cards that work in most of Europe. My two questions are that will my Amaze work with just the voice and text plan (no data) and does the Amaze use the 850 / 900 / 1800 / 1900 frequencies? Thank you
https://t-mobile.jive-mobile.com/#jive-document?content=/api/core/v1/documents/2614 n yes u could use it internationally
Sent from my HTC_Amaze_4G using xda premium
BTW: If you need to call US and have WiFi connection and use TMO SIM card, WiFi calling is free.
Can u really call anywhere with wifi n its free ? I mean south america or central America?
Sent from my HTC_Amaze_4G using xda premium
invisiblefire101 said:
Can u really call anywhere with wifi n its free ? I mean south america or central America?
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
I use Viber to talk to my friend in China. It's a free wifi calling/texting app on the Market.
Give it a try.
Don't forget to call t-mobile
and get your sim unlock codes. They email it to you, and you can't enter it until you put the foreign sim in. I'd wait to get the sim until you get to where your going to, as you'll be surprised at the deals you can get once your there.
Get a different pay-as-you-go sim card in each country for the best deals.
Not much free wifi in Europe.. Don't rely on it.. In your hotel you should be ok though..
invisiblefire101 said:
Can u really call anywhere with wifi n its free ? I mean south america or central America?
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
You can call FROM anywhere back to the US via wifi and it's free, not call from the us to anywhere.
mikeeed said:
and get your sim unlock codes. They email it to you, and you can't enter it until you put the foreign sim in. I'd wait to get the sim until you get to where your going to, as you'll be surprised at the deals you can get once your there.
Click to expand...
Click to collapse
Yep.
AFAIK, to request SIM unlock code for subsidized phone (from TMO), you need to be 90 days on contract at least.
Or if you don't have subsidized phone (i.e. you bought it yourself) - you need to be on active contract.
It's explained somewhere on TMO site.
Or s-off and use the free method in the general forum to sim unlock your device.
Thanks for all the help. Prior to the post, I already sim-unlocked my phone from the method in the general section. I also already bought the SIM card and it seems to work. I placed it in and typed in the pin and everything seemed to be fine, except for the fact that they don't have connection in the US. Hopefully all goes well on my trip.
HuskyHamburger said:
Thanks for all the help. Prior to the post, I already sim-unlocked my phone from the method in the general section. I also already bought the SIM card and it seems to work. I placed it in and typed in the pin and everything seemed to be fine, except for the fact that they don't have connection in the US. Hopefully all goes well on my trip.
Click to expand...
Click to collapse
Have fun be safe and don't forget to visit us at an internet cafe!
No Mobile network in France
Hello, I've just receive an unlocked T-Mobile Amaze 4G phone from the US. The phone is not rooted and has a stock rom. Everything seems to be working fine but one thing:
NO MOBILE NETWORK (can't use mobile internet)
It looks like compatibility issue between the French operator (I'm not sure that it supports 4G format) and the phone radio. What should I do first:
- call my operator support service
- root and flash a custom rom
- update radio version
- ...
Would appreciate any help.
zandgreen said:
Hello, I've just receive an unlocked T-Mobile Amaze 4G phone from the US. The phone is not rooted and has a stock rom. Everything seems to be working fine but one thing:
NO MOBILE NETWORK (can't use mobile internet)
It looks like compatibility issue between the French operator (I'm not sure that it supports 4G format) and the phone radio. What should I do first:
- call my operator support service
- root and flash a custom rom
- update radio version
- ...
Would appreciate any help.
Click to expand...
Click to collapse
Check your Internet APN settings, I had tonnes of issues until I found the right ones. Even if your network doesn't support 4G it will still default to 3G so you can get Internet..

[Q] How to unlock SIM (free) for Japanese Motorola Photon (AU-Kddi)

Hi,
I am wondering that is it possible to do sim unlock for Japanese Motorola Photon (Au-Kddi)?
I am looking for free option (I know that by paying for unlock code, we can do it)
I want following:
I am having Motorola Photon (Japanese version simlock) and I want to use it in India (GSM carrier)
Please help to unlock sim( without paying any money.)
Looking forward to hear from experts.
Thanks.
If you are using your phone outside of the United States you should already be sim unlocked.
Sent from my MB855 using xda premium
JohnH4 said:
If you are using your phone outside of the United States you should already be sim unlocked.
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
Thanks John for your kind reply.
I purchased motorola photon in JAPAN. When I got photon, it was without sim card (carrier Au-Kddi CDMA).
So, I am not sure even it is sim lock or not. (but I think that it must be locked version)
I am planning to use it in India (not in US)
Could you confirm following:
(1) Do I need to unlock it to use it in India with GSM operator?
Looking forward to see your positive response.
Thanks.
As far as I know, the sim lock only applies to US carriers. But, if you're able, try putting a prepaid sim card, or one from a friend's phone in your device and see. You may have to go into settings to take it off of cdma only. I think that if your phone works with any sim card at all, that you'll be able to use it in India. Good luck!
Sent from my Magical MoPho using xda premium
JohnH4 said:
As far as I know, the sim lock only applies to US carriers. But, if you're able, try putting a prepaid sim card, or one from a friend's phone in your device and see. You may have to go into settings to take it off of cdma only. I think that if your phone works with any sim card at all, that you'll be able to use it in India. Good luck!
Sent from my Magical MoPho using xda premium
Click to expand...
Click to collapse
try changing setting -wireless networks - mobile network - network mode- gsm/cdma..it should work
domo arigatou
suhaspatwa said:
try changing setting -wireless networks - mobile network - network mode- gsm/cdma..it should work
domo arigatou
Click to expand...
Click to collapse
John, your Japanese is good. I am really impressed!!!
As you know that in Japan all cellular service providers are CDMA. So, for me it is difficult to check with GSM sim (because I dont have any GSM sim for testing )
Further more according to my understanding, in Japan all phones come with sim lock. i.e. if I am user of 'Au-Kddi' then I cannot use same hand set with 'Softbank'. (I guess that it is same case as US)
May you provide me some other work around to make sure that photon will work with any GSM provider?
どうもありがとうございました. (Dōmo arigatōgozaima****a.)
rajmicro30 said:
John, your Japanese is good. I am really impressed!!!
As you know that in Japan all cellular service providers are CDMA. So, for me it is difficult to check with GSM sim (because I dont have any GSM sim for testing )
Further more according to my understanding, in Japan all phones come with sim lock. i.e. if I am user of 'Au-Kddi' then I cannot use same hand set with 'Softbank'. (I guess that it is same case as US)
May you provide me some other work around to make sure that photon will work with any GSM provider?
どうもありがとうございました. (Dōmo arigatōgozaima****a.)
Click to expand...
Click to collapse
try Checking setting -wireless networks - mobile network - network mode- gsm/cdma..if you see GSM, it means it will work,
Suhas
suhaspatwa said:
try Checking setting -wireless networks - mobile network - network mode- gsm/cdma..if you see GSM, it means it will work,
Suhas
Click to expand...
Click to collapse
Thanks Suhas.
I checked your suggestion. I have attached screen shot. (Pl see attachment)
I got four options as following
(1) KDDI only -> it is my current CDMA service provider
(2) Any CDMA -> I tried this option and inserted another service provider CDMA sim card but after booting, phone is asking for unlock code. if I will choose dismiss button then it will not allow to use phone. (Only SoS service is available)
(3) Any GSM/UMTS -> It gives error that insert sim card. current phone donot have any sim card and if i will insert card then situation becomes same as above mentioned case 2. (Only SoS calls)
(4) Automatic -> same as case3.
My question:
Currently, I dont have GSM sim card. So, I want to try option 2. I want to try another service provider(CDMA) sim card
Please let me know how to solve this problem?
Thanks
PS: scrren-shot is attached.
rajmicro30 said:
Thanks Suhas.
I checked your suggestion. I have attached screen shot. (Pl see attachment)
I got four options as following
(1) KDDI only -> it is my current CDMA service provider
(2) Any CDMA -> I tried this option and inserted another service provider CDMA sim card but after booting, phone is asking for unlock code. if I will choose dismiss button then it will not allow to use phone. (Only SoS service is available)
(3) Any GSM/UMTS -> It gives error that insert sim card. current phone donot have any sim card and if i will insert card then situation becomes same as above mentioned case 2. (Only SoS calls)
(4) Automatic -> same as case3.
My question:
Currently, I dont have GSM sim card. So, I want to try option 2. I want to try another service provider(CDMA) sim card
Please let me know how to solve this problem?
Thanks
PS: scrren-shot is attached.
Click to expand...
Click to collapse
Hi,
Can anybody help on this?
Thanks.
My Vodafone India 3G sim worked in Japan on both Softbank and NTT Docomo UMTS/3G networks. I was able to receive and Make Calls, send and receive SMS and used 3G Data. My two weeks visit was in Feb 2012.
rajmicro30 said:
John, your Japanese is good. I am really impressed!!!
As you know that in Japan all cellular service providers are CDMA. So, for me it is difficult to check with GSM sim (because I dont have any GSM sim for testing )
Further more according to my understanding, in Japan all phones come with sim lock. i.e. if I am user of 'Au-Kddi' then I cannot use same hand set with 'Softbank'. (I guess that it is same case as US)
May you provide me some other work around to make sure that photon will work with any GSM provider?
どうもありがとうございました. (Dōmo arigatōgozaima****a.)
Click to expand...
Click to collapse
portman said:
My Vodafone India 3G sim worked in Japan on both Softbank and NTT Docomo UMTS/3G networks. I was able to receive and Make Calls, send and receive SMS and used 3G Data. My two weeks visit was in Feb 2012.
Click to expand...
Click to collapse
Thanks for reply.
My case is reverse. I purchased photon in Japan and want to use it in India. In Japan, service provider are CDMA and handsets are sim locked.
rajmicro30 said:
Thanks for reply.
My case is reverse. I purchased photon in Japan and want to use it in India. In Japan, service provider are CDMA and handsets are sim locked.
Click to expand...
Click to collapse
I am not sure if this will work, but
try this in yahoo acution japanese(auction.yahoo.co.jp) photon SIMロック解除 , u will get some help for sure
rajmicro30 said:
Thanks Suhas.
I checked your suggestion. I have attached screen shot. (Pl see attachment)
I got four options as following
(1) KDDI only -> it is my current CDMA service provider
(2) Any CDMA -> I tried this option and inserted another service provider CDMA sim card but after booting, phone is asking for unlock code. if I will choose dismiss button then it will not allow to use phone. (Only SoS service is available)
(3) Any GSM/UMTS -> It gives error that insert sim card. current phone donot have any sim card and if i will insert card then situation becomes same as above mentioned case 2. (Only SoS calls)
(4) Automatic -> same as case3.
My question:
Currently, I dont have GSM sim card. So, I want to try option 2. I want to try another service provider(CDMA) sim card
Please let me know how to solve this problem?
Thanks
PS: scrren-shot is attached.
Click to expand...
Click to collapse
Any help on this??????
rajmicro30 said:
Any help on this??????
Click to expand...
Click to collapse
CDMA doesn't use SIM cards... or do they in Japan? only GSM uses sim cards. you will need a GSM sim to test GSM. no way around it with the stock OS that i'm aware of. so buy a GSM sim.

[Q] Help From India !!!

Hi Guys, i have recently bought this Mobile, LG Optimus G at&t Version ! Unlocked, everything is perfect and working great purely loving it
i have only one concern please help me guys....
im from Mumbai India ! since i have inserted my sim card i do get only 4g connectivity in my mobile i want to switch accordingly to 3g & 2g as well.
can any one suggest me how can i do this ??? im using Airtel - Mumbai Sim Card. i have tried *#*#4636#*#* nothing works for me, guys please suggest me im waitng for your help !!!
kkdsandeep said:
Hi Guys, i have recently bought this Mobile, LG Optimus G at&t Version ! Unlocked, everything is perfect and working great purely loving it
i have only one concern please help me guys....
im from Mumbai India ! since i have inserted my sim card i do get only 4g connectivity in my mobile i want to switch accordingly to 3g & 2g as well.
can any one suggest me how can i do this ??? im using Airtel - Mumbai Sim Card. i have tried *#*#4636#*#* nothing works for me, guys please suggest me im waitng for your help !!!
Click to expand...
Click to collapse
There is a option on ur mobile network setting to enable 2g ...
It sounds like you need to set the APN for your carrier.
shreyaj said:
There is a option on ur mobile network setting to enable 2g ...
Click to expand...
Click to collapse
On the AT&T version the necessary menu is not enabled. Check this thread where someone asked the exact same question a week ago and I posted how to enable it.
http://forum.xda-developers.com/showthread.php?t=2223323&highlight=networkmode

[Q] Using 3G network instead of 4G on HTC One

I'm wondering if I'm the first guy on earth experiencing this problem.
I got an AT&T unlocked HTC One (M7) in the US and brought it with me to Brazil. I introduced the SIM card in it and it worked perfectly for phone calls. However, I can't get the internet access through the network. Brazil only works with 3G at the moment.
I called HTC and they told me to dial *#*#4636#*#* and change the settings for the network under "set preferred network". They told me there would be no guarantee this would work, but I should try.
I tried all the options from WCDMA, CDMA, GSM Only and so on and still could not get the mobile data access.
Right now, internet works only with Wi-Fi. So, he said that I could try finding help on XDA Developers.
So, is there anyone who knows what I should do next?
I wonder if rooting would resolve it, but it seems pretty much a device problem.
André
Make sure you have a 4G sim and make sure you are in a 4G area
But also, are youtalking about hspa+ or LTE?
Sent from my HTC One using xda app-developers app
Reply [Q] Using 3G network instead of 4G on HTC One
I'm not in a 4G area. Only 3G.
That's why I need to change the settings. I tried also setting the APN settings and nothing so far...
André
take the same sim card in some local 3g andorid phone in brazil and try again .to make sure your sim card support 3g network , and you say you can not access network by your phone. i doubt if you have a data plan .maybe you should take a phone call to your carrier to check the data plan of your sim card
Thanks for the tips. I solved my problem by calling the provider. It was ANP setting issue. I wasn't getting it right the way it was supposed to.
Thanks again!
timgreen123 said:
take the same sim card in some local 3g andorid phone in brazil and try again .to make sure your sim card support 3g network , and you say you can not access network by your phone. i doubt if you have a data plan .maybe you should take a phone call to your carrier to check the data plan of your sim card
Click to expand...
Click to collapse
dr_acalves said:
Thanks for the tips. I solved my problem by calling the provider. It was ANP setting issue. I wasn't getting it right the way it was supposed to.
Thanks again!
Click to expand...
Click to collapse
i have a similar problem, my data plan works, but it shows that im on 4G but in fact we only have 3G in our country.
how can i stay on 3G only instead of 4G?
mzatari said:
i have a similar problem, my data plan works, but it shows that im on 4G but in fact we only have 3G in our country.
how can i stay on 3G only instead of 4G?
Click to expand...
Click to collapse
4G is hspa+ ... it is a faster form of 3g but still it's 3g
4G and 4GLTE are not the same thing

APN settings for Nokia 7.2 under meteopcs netwoek

Got a new Nokia 7.2 t-1196 dual SIM... I wanna use it under metropcs. I got connections from the network , call, texts and messages . My problem is I have a very slow internet connection whether I'm using WiFi or data... I need help with the APN settings for my phone.. please help me.
kenshin77 said:
Got a new Nokia 7.2 t-1196 dual SIM... I wanna use it under metropcs. I got connections from the network , call, texts and messages . My problem is I have a very slow internet connection whether I'm using WiFi or data... I need help with the APN settings for my phone.. please help me.
Click to expand...
Click to collapse
Take a look at this site. Information should help you out.
https://bestmvno.com/apn-settings/metropcs-apn-settings/
kenshin77 said:
Got a new Nokia 7.2 t-1196 dual SIM... I wanna use it under metropcs. I got connections from the network , call, texts and messages . My problem is I have a very slow internet connection whether I'm using WiFi or data... I need help with the APN settings for my phone.. please help me.
Click to expand...
Click to collapse
Where did you purchase the phone? I've been looking at the 7.2, but I can't get a straight answer if the US version supports dual SIM. The models I do see for sale that explicitly state dual sim are lacking US LTE bands. Perhaps you have one of those?
NullSpaceOddity said:
Where did you purchase the phone? I've been looking at the 7.2, but I can't get a straight answer if the US version supports dual SIM. The models I do see for sale that explicitly state dual sim are lacking US LTE bands. Perhaps you have one of those?
Click to expand...
Click to collapse
That's a good point I had not considered. I know I was trying to help the OP, but we were not successful.
I have model TA-1178 and it works fine on MetroPCS; however the SIM card tray only has one opening. The location for the second SIM is outlined but not removed 'cutout'.
I purchased mine Unlocked from Best Buy, and it is listed as Dual SIM. I just never paid much attention as it was a feature I did not need / want.
Sent from my Nokia 7.2 using XDA Labs

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