HELP!!! TP2 Sprint GSM signal is full But can't make call and SMS

[irsa_adinugraha]

a few week ago i buy Htc TP2 Sprint is SIM unlocked to use any GSM sim card provider and i live in indonesia and its normal .... but one week ago my phone is got Full Bar Of signal GSM with GPRS/EDGE....but the device can't make a call and send text message, and so can't received a call and text message to....
What happend to my device........????????
But if signal GSM Got 3G/HSDPA my device can make a call and send text message and so can received call and received text message to...
SOMEBODY PLEASE HELP ME....
what should i do.......

i've try to upgrade with custom rom with Hardspl before and still same think like before.....so i try to stock rom its still same....

I tired...is about 2 week find the answer in the other forum and google but nothing.........

my device HTC TP2 Sprint
Radio 2.32.00WF

help me please.....thank...and sorry for my bad english language

[highc]

Hello

You should check the phone settings.
The Sprint TP2 can use CDMA and GSM. If you just want to use GSM in Indonesia set the phones radio to GSM only.

Depending on the ROM you use it can be different to find the phone settings.
But if you are in under "Networks" change from "Global" to "GSM only".

This ensures you phone is not trying to connect to CDMA.

Regards
Highc

[irsa_adinugraha]

Originally Posted by highc

Hello

You should check the phone settings.
The Sprint TP2 can use CDMA and GSM. If you just want to use GSM in Indonesia set the phones radio to GSM only.

Depending on the ROM you use it can be different to find the phone settings.
But if you are in under "Networks" change from "Global" to "GSM only".

This ensures you phone is not trying to connect to CDMA.

Regards
Highc

i have to do that but my phone allways searching network and got no service......and than i try to manual selected network i found my network name but can't registered to the network preperred....but if i choise the band selected to UMTS band (2100) i got 3G signal and the phone can make a call and sms....
its seem my phone only work on UMTS (2100)
and not work if i set to GSM(900+1800) and GSM(1900+850)
how can i make the GSM and UMTS work both of them???not only if I got UMTS signal......

[cmajewsk]

Hmmm... this is strange. Voice should work fine without a 3G signal. What ROM are you on, and where are you selecting the actual band? I have used multiple SIM's and never had an issue with voice/SMS and GPRS/Edge. It always works fine. Also, I've never had to manually change my phone to GSM to get it to work on any GSM network. Global mode always works fine...

[irsa_adinugraha]

Originally Posted by cmajewsk

Hmmm... this is strange. Voice should work fine without a 3G signal. What ROM are you on, and where are you selecting the actual band? I have used multiple SIM's and never had an issue with voice/SMS and GPRS/Edge. It always works fine. Also, I've never had to manually change my phone to GSM to get it to work on any GSM network. Global mode always works fine...

thank's for the answer..
yeah firts time i buy is work fine but and then come this problem...
I,m using stock rom from the htc web......but i try to use custom rom fro bhars crusader 7 with hardspl before but it not fix a problem....
i'm very confused...in indonesia there is no service center of sprint htc.....
maybe anyone know its can fix with edit the registry or something else like tweaking....

[horndoctor]

Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Sounds to me like an issue with the gsm carrier you are using. Is there a way to contact them and see if they need to change/fix something on thier end?

[irsa_adinugraha]

Originally Posted by horndoctor

Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Sounds to me like an issue with the gsm carrier you are using. Is there a way to contact them and see if they need to change/fix something on thier end?

no the gsm carrier its fine....i try to change to anther gsm carrier its same must be on 3G/HSDA to make a call and send text message...

[horndoctor]

Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Well, other than flashing/using the shipped rom and setting your device to use gsm only I don't know what else you can do. I guess you could try flashing a different radio.

[irsa_adinugraha]

Originally Posted by horndoctor

Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Well, other than flashing/using the shipped rom and setting your device to use gsm only I don't know what else you can do. I guess you could try flashing a different radio.

ok..this step i have trying...
- flashed the shiped rom.....
-flashed the custom rom with hardspl...
-flashed other radio rom stock...
those all can't fix the problem.....

maybe the last i must try to flash radio rom unlock from olipro...but its still buy not free....if i'm olipro country i will buy those software and try it....but i'm leaving in indonesia and its hard to do that...and not have paypal...maybe i'm not lucky with my phone...

[horndoctor]

Originally Posted by irsa_adinugraha

ok..this step i have trying...
- flashed the shiped rom.....
-flashed the custom rom with hardspl...
-flashed other radio rom stock...
those all can't fix the problem.....

maybe the last i must try to flash radio rom unlock from olipro...but its still buy not free....if i'm olipro country i will buy those software and try it....but i'm leaving in indonesia and its hard to do that...and not have paypal...maybe i'm not lucky with my phone...

I wouldn't think you would need to sim unlock since SprintTP2 is sim unlocked for non-USA networks but I would say it's worth a try. Then flash one of the radios here:
http://forum.ppcgeeks.com/cdma-tp2-u...-networks.html