Apple announces iPhone 4S at last night’s “Let’s Talk iPhone” event. The form factor is exactly the same as iPhone 4, the only minor difference is the antenna placement is different from the GSM models of iPhone 4. In terms of weight, iPhone 4S is 3 grams heavier than iPhone 4 while maintaining the same dimensions of 115.2mm x 58.6mm x 9.3mm.
For the first time in iPhone history, iPhone 4S will be available in 64GB. Now iPhone 4S has 3 variants of storage capacity, 16GB (US$199), 32GB (US$299) and 64GB (US$399). Both black and white models for each variant will be available during launch.