The book calls them hacks but they are nothing more than excerpts from the manual. Most tips are about the data packages you can buy. Nothing about accessing programming codes, creating your own applications, using alternate gateways, toothing, etc. Skimmed it and straight to the garage sale. I usually expect better from O'Reilly.

If you have a Nokia series 40 or series 60 phone, this book is indispensable. Every chapter has something even a old hand with Nokia phones will not know. Codes to find the phones version and address information, ways to customize the menus, and alternative programming and settings. In all, this book is "the manual that didn't come in the box."

If you're a Nokia smartphone user, then you know by now that hacks are especially useful. Author Michael Yuan, has done an outstanding job of writing a great book that brings all of those powerful hacks to all Nokia smartphone users.

Yuan begins by showing you how to use hacks to understand the basic characteristics of your smartphone and its related mobile network services. Next, the author shows you how to connect your smartphone to the Internet and to nearby computers. Then, he covers how to use , manage, and even develop smartphone software. The author continues by dealing with how to prevent malicious programs from infecting your phone, and how to recover from them if they do. In addition, the author next covers interesting hacks such as speed dialing, recording phone conversations to digital files, and using calling cards. He also discusses everything you'd want to know about data exchange and synchronization between smartphones and PCs. Next, the author covers how to use a smartphone as a data modem to provide Internet access to computers anytime, anywhere. Then, you will learn innovative hacks to use the profile, ring tones, and graphics and fonts on the phone display. The author continues by showing you how to develop your own mobile web site, use mobile portals and search engines, and post to mobile photo blogs from your smartphone. In addition, the author covers various ways to set up e-mail and instant messaging on your smartphone. Finally, you will learn how to take good photos and video clips with your phone camera, and share them with friends across the world.

So, if you do not have a Nokia smartphone already, the author of this excellent book will show you how to use some of the hacks as a nice buyers guide to help you choose from hundreds of combinations of devices and service plans. With that in mind, read on "dude" and start this most excellent adventure!

Who knew there was so much to do with a smartphone? This book presents 75 hacks on a wide variety of topics around the cellphone. You can find out how to use your phone as a remote control for presentations. Running your own scripts, creating your own themes, reading blogs, sendmail mail through gmail and much more. Definitely a must have for Nokia Smartphone owners.

I don't own a Nokia, but I've been brainstorming/daydreaming about "the next killer app" for cell phones. I picked up this book to gain some insight into the workings and capabilities of what is basically a portable always-on computer/communicator. I was particularly excited by the section on blogs, RSS feeds, and - best of all - the "mobile photo blog". I may end up getting a Nokia just to try out some of the features described here! Well written and illustrated. Certainly worth the price.