Motorola is difficult mobile phone, when you are trying to replace the charger with non-original one, then the phone will tell you “Invalid Charger”. To avoid this case, this tutorial below is show you how to modification data cable which enable for both for charging or transferring data. So your Motorola data cable will more usefull not for flashing only.

Here is your data cable look alike.

1. Open it up and get all wires out

2. Remove the protection

3. Check out the pin scheme by clicking on the picture

4. Scratch the panel on the back and Solder 22Komh resistor end on pin 2 and the second on the scratched place (ground)

now you have modded your usb cable!

(originally taken from:modmymoto)