BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 07-31-2005, 09:32 PM   #1 (permalink)
New Member
 
Join Date: Jul 2005
Model: 7100t
Posts: 3
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default Unlock BlackBerry but can't data access

Please Login to Remove!

Hi,

I unlocked my blackberry 7100t, and my device now always shows "Data connection refuse". My subscription of blackberry service is still on but I can't receive mail. Can someone help me?

Brian
Offline  
Old 07-31-2005, 09:50 PM   #2 (permalink)
Grumpy Moderator
 
NJBlackBerry's Avatar
 
Join Date: Aug 2004
Location: Somewhere in the swamps of Jersey
Model: iPh6
Carrier: AT&T
Posts: 27,876
Post Thanks: 32
Thanked 452 Times in 388 Posts
Default

Call your carrier and make sure that the SIM card account has the BlackBerry Data Service properly provisioned. Data Connection Refused generally indicates no BlackBerry Data Plan.
Offline  
Old 08-01-2005, 08:48 PM   #3 (permalink)
New Member
 
Join Date: Jul 2005
Model: 7100t
Posts: 3
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Thanks for your reply.
By the way, when I'm out of country, and use local telecom SIM card that comes with data service (I have verified by SonyErission phone). Why the 7100t shows data connection refuse?
Offline  
Old 08-01-2005, 09:10 PM   #4 (permalink)
Thumbs Must Hurt
 
weath's Avatar
 
Join Date: Jun 2005
Model: Bold
Carrier: AT&T
Posts: 108
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default No Data access

Your SIM must be provisioned for BlackBerry data, not just any data. Having GPRS on a SIM does not equate to having BlackBerry data access.

If you have BlackBerry data service on your SIM and you are roaming with that SIM (outside the country), and get the Data Connection Refused error message, try manually connecting to a different carrier (Options->Network-> set Network Selection Mode to "Manual", and choose one of the displayed carriers). This quite often happens to me while roaming in the region (Southeast Asia). Manually switching to another carrier solves the problem.
__________________
All that is necessary for the triumph of evil is that good men do nothing

Edmund Burke 1729-1797
Offline  
Old 08-01-2005, 09:46 PM   #5 (permalink)
New Member
 
Join Date: Jul 2005
Model: 7100t
Posts: 3
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Thank you.
I tried my 7100t with T-Mobile SIM card (Blackberry service enabled) and manually switching 4 carriers for 40 min. in Taiwan, but always get data connection refuse.
I wonder if the "unlock SIM" causes data connection refuse. The "unlock SIM" instruction is from T-Mobile's support, do anyone have the same problem?
Offline  
Old 08-01-2005, 09:53 PM   #6 (permalink)
Talking BlackBerry Encyclopedia
 
Join Date: May 2005
Location: Orlando, FL
Model: 7100t
Posts: 368
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

In a carriers system (Switch) you have to have and International bar lifted to enable you to use your device internationally, now I'm not sure about T-Mobile's systems but you may want to call them and ensure that you have International Data enabled on your service.
__________________
BlackBerry 7100t on Legacy AT&T Wireless
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Analog Multiplexor Card, from Measurement Computing, CIO-EXP16
$75.0
Analog Multiplexor Card, from Measurement Computing, CIO-EXP16 pictureIOTech ADC488/16 Measurement Computing Analog-Digital Converter ADC
$121.28
IOTech ADC488/16 Measurement Computing Analog-Digital Converter ADC pictureMeasurement Computing PCI-DAS08 Board Card DAQ 8-Channel 12-Bit Analog Input
$45.0
Measurement Computing PCI-DAS08 Board Card DAQ 8-Channel 12-Bit Analog Input   pictureExtron RGB192 (VGA) 60-486-01 Analog Computer-Video Interface **NEW In Box**
$125.0
Extron RGB192 (VGA) 60-486-01 Analog Computer-Video Interface **NEW In Box** pictureInstrument Computer Analog Number Readout German 24 Volt FS066 National Lab Lot
$200.0
Instrument Computer Analog Number Readout German 24 Volt FS066 National Lab Lot picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.