Not too sure if these questions had been asked before but I guess I'm one of those desperate 3650 users who is holding a v1.34 firmware and needs the upgrade. The company that provides me the warranty is not giving me a good support and therefore I'm enquiring about it from the net and hopefully do it myself over here.
Would be helpful if someone may provide some information:-
1) What dongle and software do we need to flash the phone and upgrade the firmware ? Where to buy ?
2) If I have another unit of 3650 with v2.5, can I download the firmware from the phone and upload it onto mine ?
3) Can these Symbian phones be flashed with SIS files ?
Thanks.