I just downgraded from version 2.00 to 1.5 but when i was about to upgrade,it says battery low! i thought you could update w/o the battery but i was wrong...my battery doesnt work anymore and i dont have any money to buy a new one..so i have two options: 1. Someone out there could lend me his/her battery so i can update (i live in Philippines btw.) 2. Can i upgrade back to version 2.00 using my GTA:LCS?and how? thx..