I have bought a t-mobile blackberry pearl from ebay.
I am on o2 and I want to install the o2 handheld software.
BlackBerry from O2 - Help and support
Is it ok to format the blackberry using JL_Cmder and then instal the o2 software?
Or will i have promlems because the handset was originally designed for T-mobile uk ??
Advice appreciated