Alas, instead of built-in charging, you'll have to purchase an accessory cover to enable the function on the 925.

ENGADGET

London, 2 October 2012 - Working with Visa Europe, RBS and NatWest today launched TouchPay, a mobile contactless payments service for Apple iPhone 4 and 4S models powered by an NFC-enabled (Near Field communications) protective cover accessory.

ENGADGET: Visa lets iPhone-toting NatWest and RBS customers pay with NFC cases, join the future

The TranSleeve Keyboard is an innovative accessory that is a cover, keyboard, and stand all rolled into one.

ENGADGET: ASUS Vivo Tab Smart comes to the UK as the ME400, priced at ?399 (update)

We're told the back cover that makes this possible will be available as an accessory in the next 30 to 60 days, but the excitement for us was in hearing that Samsung also has an unannounced handset that will feature a similar add-on, which will be landing in the same timespan.

ENGADGET: LG Revolution gets Fulton inductive charging back, HTC and Samsung handsets joining the party soon