Quote:
Originally Posted by Bluffheights90814
Any secret to upgrading 8900 to the .152 (or the .133)? I deleted the vendor file, made some adjustments in the blackberry.alx file to enable some additional themes and desktop manager would not recognize the new OS. Deleted the old OS one from computer.
I tried using the loader app in the apploader file, but that left me with an error and no working OS and had to do a lot of work getting my phone back to the original .114.
I have upgraded both my 8100 and 8320 to newer OS ... regular and beta, with no problems. Don't know if it is different with Device Manager 4.7.0.32. Should I downgrade to another version of DM?
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I believe DM 4.7 does not recognize beta OS. Try using DM 4.6.. it should be Okay.