[pels_17]

In OS 7 there was an about section which showed you the frequency bands...

I read somewhere that the RFF91LW and the RFK121LW are both Pentaband (the RFF91LW gains the 1700 frequency once it's unlocked)

That's good news if true, can you post the source?

[modifier]

That's good news if true, can you post the source?

keep in mind that t-mobile also has 1900MHz 4G in refarmed areas, which could explain why the RFF91LW works on 4G for t-mo users. . but, since these phones are firmware locked to their bands (at least the ones with identical chipsets) then it's possible that the t-mo firmware is ultimately unlocking 1700MHz 4G. . i, too, would like to see a graphical confirmation of this happening since it would indeed make the RFF91LW even more compelling than trying to source the seemingly rare RFK121LW.

edit: here is the post saying an unlocked RFF91LW uses 1700MHz 4G: http://forums.crackberry.com/t-mobil...2/#post8028994

edit again: sounds like the t-mobile version is an RFK121LW, making it worth the wait for t-mo users. http://forums.crackberry.com/blackbe...2/#post8147250

[trynacu2]

Thanks for the review. I agree with you about getting it into the hands of people so that they can try it for themselves. I already have some targets in mind when I finally get mine, former BB users, who I know miss their BB.

[Ammar Shigri]

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Thanks for the review. I agree with you about getting it into the hands of people so that they can try it for themselves. I already have some targets in mind when I finally get mine, former BB users, who I know miss their BB.