06-13-2005, 06:01 PM
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#1 (permalink)
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| Knows Where the Search Button Is
Join Date: May 2005 Model: 8700 Carrier: cingular
Posts: 15
Post Thanks: 0 Thanked 0 Times in 0 Posts
| T-mobile Upgrade on Cingular Please Login to Remove! Hi everyone,
I am very exciting. I bought brand new 7290 from Cingular hoping that it is unlocked. Today I received the unit and fortunately it is UNLOCKED. I put in my t-mobile sim and everythhing works very fine.
I have a question. The 7290 comes withh OS 3.8
If I upgrade by using T-mobile 4.0, is there any problem or the phone will lock back?. Please help me with this and I am very exciting to upgrade.
Thanks |
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