Why do u need to reformat your pda?

Where does the Asus P535 keeps the contacts details?

In memory or SD card?

Where is this file located and the file name?

At least your when u press the on button it will "wake up".
Mine I have to do a soft reset to enable it again.

Anyway it hangs only when I carry it around and never when I put it on the table.

I suspect it is the battery cover which will shut/hang the phone when u accidently knock or moved it.

Has anyone overcome this problem?

Any pictures on how the protusion is made?

Anyone using Pocket Controller with the p535? Where is the link to get the bmp skin file for the p535.

Thanks in advance.

I had the same problem too.

Finally I send to Asus service centre near Imbi Plaza. After 5 days got back my pda with a new motherboard.

Already 2 weeks pda is stable and no more hanging problem.

If pda is still under warranty better send for servicing.

Base on my observation hanging is due to the switch near the battery compartment. I 've tried putting paper but after awhile problem comes back again.

Great guide and write up there.

Actually the p535 is an excellent featured pda.

If users can overcome the hanging problem it is definitely one of the best pda phone in the market with all its great specs and gps receiver.

What is the maximum external memory card supported by the p535?

Can the p535 support high density cards?

Which WM operating system are u using?

Where can I purchase the external GPS antenna for the p535?

How much is the cost?

I notice that the PDA becomes very hot when using it for GPS tracking during the day. Need to put it away from direct sunlight.
That is the reason why I need to attach the external antenna.