I want to change my vodafone software into a motorola software.

Since your phone is locked to Vodafone UK other networks won't work in your phone. In order to use any GSM sim you have to unlock your phone. To unlock your phone get the subsidy code from Unlock-Zone.com
Try to follow this method
1 - Switch ON your Motorola V3 with a NOT ACCEPTED SIM Card,
2 - Phone will display "Enter Special Code" i.e SUBSIDY code
3 - You can now enter the subsidy code.

ya sure you can unlock your motorola mobile and use it with any network ......
With the help of the codes you can unlock your mobile,
Get the unlock code for your Motorola Razr V3 model mobile from this site Simpleunlocking.com , here get the unlock code for your mobile along with easy instructions and methods.........

hi codes are the best solution to unlock your motorola razr v3 mobile from optus .you can get the codes from this site unlocking4u here they ask the imei number of the mobile finally they will send you the codes to unlock your mobile along with the instruction about how to use the codes in your mobile.once your mobile is unlocke dthen it will be free to accept your vodafone sim.

no u can't ur contacts back because contacts usually store in phone or in sim memory u have lost ur phone and sim too no so u cant get them back u can activate ur vodafone sim

take the dam cell phone and throw it in the hudson 

iam also a vodafone customer if it says error that means the thing which u download the ph not support the file so it says error!

i want motorola l6i to connect internet

You can go to www.unlockitnow.com,www.mobile2mobile.net or take it to a mobile service center that unlock phones close to you for a small fee.

have u tried 000000??

you go to messages then click on menu then settings. SMS/MMS Settings should be available on your service provider website