I want to start with PALM PRE PLUS recently. Do you want to use WIFI to solve the traffic problem? Mobile cards are mainly used for making phone calls and sending text messages.

My company has wifi. Once in the company, Pre will automatically switch from gprs to wifi. I usually go to Weibo, because I am in front of the computer every day, so I use pre to watch Weibo on the bus and occasionally check things online. 50MB is enough.

Furthermore, GPRs can be turned off manually by brushing a patch, which is specially used to turn GPRS on/off.

I have never encountered the loss of my mobile phone, but I did hear a report from a netizen. Isn't there a missed call reminder? If you are really uneasy, you can use this service.

On the whole, Pre is still a good machine, better than palmos. The biggest problem at present is the battery. I don't use gprs and wifi phones, and I don't use SMS very much. I use the synchronization function of Google Calendar and gmail once a day. It won't take two days anyway.