I don’t play with Android phones too much, but had a chance to use an older Samsun Vibrant SBH-959T. So how to upgrade it as as usual, it is complicated as heck and hackable which is wonderful. There is no recent Ice Cream Sandwich release for it, but hackers have been busy:
- Fully rooted T-mobile phone
- ClockworkMod installed
- Fully charge the battery to prevent relock
- Download the EX-ROM