Bateluer
Lifer
http://www.engadget.com/2011/03/31/samsung-galaxy-s-rumored-to-be-getting-a-1-4ghz-2011-edition-n/
You buy a new one. 😛
Dmitriy Ryabinin of hi-tech.mail.ru has tracked down the above comparison sheet showing off a new variant of the 4-inch Android phone, this time packing a 1.4GHz Qualcomm MSM8255T chip and a 14.4Mbps HSPA+ radio. Other than those upgrades and a 1650mAh battery
You buy a new one. 😛