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[Q] Problem with T999 when using GSM900

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gsm420
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Default [Q] Problem with T999 when using GSM900

I unlocked t999(T-Mobile) with Z3x without any problem.
But it works perfectly on 1800 band but when trying 900 band sim takes too much time to connect call and sometimes call ended without connecting, phone not reachable when we calls to this phone.
I changed settings to gsm only, 900 preffered etc, updated firmware, different radios but same problem.
Imei, Serial number everything is all right

please help somebody
 
dikachik1
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Location: Enugu, Nigeria
Default where do u stay

Quote:
Originally Posted by gsm420 View Post
I unlocked t999(T-Mobile) with Z3x without any problem.
But it works perfectly on 1800 band but when trying 900 band sim takes too much time to connect call and sometimes call ended without connecting, phone not reachable when we calls to this phone.
I changed settings to gsm only, 900 preffered etc, updated firmware, different radios but same problem.
Imei, Serial number everything is all right

please help somebody
Where do u stay?
 
gsm420
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Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Sep 2009
Quote:
Originally Posted by dikachik1 View Post
Where do u stay?
India
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