i cant upgrade my 8110 (from Telefonica Mexico) to 4.5 y do all.... upgrade with desktop manager and get nuked.....intall 4.3 and go ok.... wiped an upgrade with loader.exe /nojvm and nuked again....back to 4.3...... load mfi and remove it with crackmem and only got a rest message loop.... y really really try evryting and cant go up to 4.5......
I have an 8110 too and I had no problem upgrading to 4.5. Only need to connect ur phone with a pc or laptop and upgrade it via ur carrier.blackberry.com website.
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