With little fanfare and no press conference, NTT DoCoMo has released five new 3G FOMA 901iS FeliCa-enabled handsets into the digital world: D901iS (Mitsubishi), F901iS (Fujitsu), P901iS (Panasonic), N901iS (NEC) and SH901iS (Sharp). All have certain features in common with other 901i models, including music players, “3D Sound,” Deco-Mail to decorate email, G-GUIDE interactive TV guide and recording programmer (see the .pdf for full specs). New features include a 4-megapixel recorded resolution camera for the D901iS and a full Web browser on the N901iS. The company says that the 901iS-series is DoCoMo’s first in which all models are equipped for mobile-wallet functions, but the five handsets actually do a lot more than drain virtual bank accounts. The pre-installed Adobe Reader LE, for example, enables 901iS phones to view PDF files downloaded from i-mode sites. The application includes access to all basic PDF functions including scrolling, paging, text searches, bookmarks and page rotation and users can easily email files, dial a number or navigate to a Web link in the file. But wait, there’s more…