I have a V3 razr and a car cahrger
when I used that car charger on the V3c, it says "unauthorized charger".
I even tried a generic charger, some works and some don't on the V3c.
i think i'm having the same problem with the person on top. i recently had the message "unauthorized charger" pop up when i plugged in my charger. its the originial motorola charger that came with the phone. i have absolutely no idea why it's doing that. i even called the verizon service number and they don't know either. CAN ANYONE HELP?? REPLY BACK SOON!
Basically, you just need to short a few of the wires in the USB cable, and put a resistor across two others. Pretty easy if you're patient and have a soldering iron and some time.
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