MDA Vario II Phone randomly turns off - T-Mobile MDA Vario II 1000 Smartphone

SOURCE: MDA II

do a hard reset. go to start/ settings choose the system tab then select clear storage. the phone will guide you through the rest

SOURCE: Active Sync. on an MDA Vario 3

i had this problem, everytime i refreshed the mda the pc showed that the phone was connecting then once the mda vario had stopped the connection was lost, what i did notive was that the com port for active sync showed up on my pc as com port 4? which isnt a choice on the mda as there is only 2 ports available com 6 and com 7, what i did was to add new serail services to the pc until i was given com 6 as a choice,(because by default the pc starts off as com 4 then com 5 etc, so goto the bluetooth configuration then click on client apps and keep adding new service until you get com 6 then try and sync via activesync on your phone, if that doesnt work make sure that you have added new bluetooth device which gives you options of what services you would like the phone to use with the pc, click activesync then configure it to connect on com 6 voila that should work fine iv just updated mine to netframework 2.0 and can now run all the apps i want, any problems email me on [email protected] il be happy to assist any way i can as i was stuck on this problem for ages and ages until i finally solved it hope you succeed.
Mark

SOURCE: i need the pc driver for t-mobile mda vario.i lost

you don't need drivers.all you need is activesync.install it before you connect!

http://www.microsoft.com/windowsmobile/en-us/downloads/microsoft/activesync-download.mspx

SOURCE: Hi, I have forgotten my pin on the mda vario

Hello


PIN, as in the sim card pin? that you can enter 3 times and then it either reports pin locked, or asks for puk code.

If that is it, then you can get puk code by calling the carrier, service provider. First enter pin code wrong 3 times, then enter the puk code you got from service provider.


This will unlock the pin and you will be asked for a new pin.


Noting is deleted from phone or from the sim card.


Everything will work normally.


If this is not a sim card pin code, let me know what pin the phone is asking for.