Three months after I had my droidx, the first ota update came out. A few days later, when I would received a call from a Verizon customer, they would hear hello, then silence. Until I rebooted the phone, no one that I called, or called me, could hear me. After reboot, the phone would work fine for weeks to hours, but was always triggerred by a call from a Verizon customer, never an ATT or landline. I lived with the problem for several months, but it became more and more frequent, to rebooting several times a day. I finally went to a Verizon store, where they put all the apps they could on the SD card, then wiped the phone back to factory. We tested several times in the store and it worked fine. During the next several hours, the phone was doing auto updates. After these updates, I could not make a call to anyone, where they could not hear me, even after reboot. I needed to make a call, so I pulled the SD card out and booted again. The phone worked perfect! I made a copy of the SD card on my pc, then reformatted on the pc, before putting in phone and reformating again. I re-downloaded my apps instead of trying to restore from what I had. The phone has worked perfect ever since. I had a bad app. First point, before blaming the phone, test the phone, from factory restore, no SD card or brand new SD card, under no circumstances connect the telephone to your pc or restore your apps until you verify the phone is stable. Then start adding them back in, but download the app instead of taking from your pc or existing SD card. I know it sounds painful, but the level of exploited and rooted apps out there is high. If your pc or existing files have a rootkit or bad data etc. you will just bring the problem back.
