Well... I have a Droid 2.2.3. Whenever I connect it to my windows 7, it shows up as "device has malfunctioned, device.. unknown" everytime. I have tried reinstalling drivers, etc but the Computer never recognizes it as a Motorola device.
Also, my phone doesn't charge when the phone is on and connected to the pc, but when the phone is connected to the PC and I turn the phone off, it charges (but then it wont turn on unless I disconnect it).
Also, whenever it is connected, it never shows the USB icon/ or anything in the notification bar. So, I havent been able to root it yet. I have tried on 3 other computers (XP, 7, 7) and 3 other USB cables. Same results.
I want to root my Droid 2.2.3, I have tried z4root app, but it doesn't support 2.2+
How can I root my Droid without a PC, can I use terminal, etc and do it on the phone itself?