Advantages of upgrading your Motorola MPx200 to Smart 2003 OS
Adds several new features and settings (There are a lot of specific ones that greatly improve the phones, features in the options, internet, phone software, and the screen looks much better, etc.)
One of the best things yet, the battery now last for about 4 days on standby !
Reception is improved dramatically , Now get full bars in place where you got 2 bars
Dramatic improvement on Speed! All applications run much faster and Movies play an average of 50% faster on Windows Media Player!
Run the latest 2003 and 2002 programs now on the phone . If you do not like the 2003 upgrade you can always go back to the 2002 version. It's simple.
There will be more programs on the phone after the install.
Return to OEM state by removing network customization such as operator logos.
If your phone was released by AT&T Wireless, then you will have this extra features disactivated by operator company:
Use all 3 GSM bands 900, 1800 and 1900 (including GSM 900 band locked by AT&T Wireless)
Adds MMS messaging (which AT&T had removed on their build)
Adds third party camera support (which AT&T had removed on their build)