Well there are a firmware that unlock the 900mhz. But, i can't tell where it is because it against the rules.

Well, mpx200 using (AT&T)1900mhz and cingular(850mhz) is not capable with mpx200. So, try to find out if cingular are using 1900mhz in your area, if not, I doubt it if you will get service. Best option is to get a Mpx220, which does have 850mhz in it.

Ok, thanks for your advice.

Ok I bought a Motorola SLVR but I really really miss windows mobile. SLVR is a good phone but I have got used to mpx200 format. So, my question is can I used headphone on Mpx220 for I can listen to mp3s? So, I'm thinking about trading my SLVR for a Mpx220. But, am I making a big mistake?

Thanks for all the feedback. However, I decided to get a motorola SLVR L7.

any more suggestion?

My phone will comes on, but it will not charge. Can the fuse still be the problem?

I'm thinking about getting a mpx220, tell me what you think about the phone.
What is it pros and cons? Thanks.

How do i bridge the connection?

where do you put those files.

ok thanks

Is there a way i can just connect my mpx200 and manage files on it without activesync?

I have a 256mb sd and it working good, no problem here.

You can't access the SD card because it's part of the system now. But, you still have the storage capacity of the the SD card.

but should it gave me an error if i did needed a SD card while i was flashing it??

Well i guess a short circuit causes the vibrator to turn on when booting up and while charging.

Ok, I understand that but I have did everything as the instruction said. I came to the boot option and i select yes for clean hiv and format storage but after that it stays on the white screen for a long time. I did a hard reset several times. I even tried to boot it up without did a hard reset and it stays on the splash screen.

i have install WM5 without a SD card but i can not boot up. So,
I guess i do need a SD card,right???

Nevermind, I went and got a 256mb sd card and it work great now.

But i do that when the battery is down and when i first plug it in.

Can anyone tell me how can i stop my phone from vibrating while it charging. The only time it do that is when it is powered off. Thanks in advance.

This might be a stupid question, but is there a way I can make my mpx200 to use 850mhz? To do this, do I have to modified the hardware/circuits or the firmware? I was thinking that I could take an 850mhz/frequency component from a phone that support that frequency(like nokia 8595), and put it in my mpx200, if it hardware related. Then I have to modified the software/firmware to look for 850mhz. Any suggest will be helpful. There got to be a way to do this.