Because Zune NATURALLY pushed the update to my HTC Trophy (Verizon Wireless). Am I missing something here? I swear Microsoft said if you lost your backup, and were using Mango beta, the update would NOT be pushed to your Zune software/phone etc..
I was running the RTM as many of you know on my HTC Arrive and updated with no problems at all. I didn't need to back up to NODO. I'm on MANGO BABY!!!. Sweet too. No need for a cell phone kit (rooting and XDA) to make my phone better and faster. Mine is faster and better running STOCK MANGO!! BOOM!