Make A Usb Otg Cable App Symbian

Its very easy and cheap to make a USB on the go cable. all we need is one micro USB data cable, 2 nos female USB ports some wire and a bit of patience. i have used a original nokia CA-101 cable for this purpose, else one can use chinese cable comes free with chinese mobiles. ( you can buy same chinese cable at Rs25-30 from local mobile shop).
carefully peel off the microUSB port of data cable. you can see total 5 points, one un-used point and 4 soldered to different colored wires. just solder a jumper from un-used point to black terminal of port and then carefully cover it with PVC tape or fix it with Elfy adhesive.
other than this, we need 2 nos of female USB ports, i un-mounted ports from a not working USB 1 to 4 multipllier. these are available 2 for rs10 at local electronics repair shop. i used ethernet cable to join these ports. remember to solder same color wire on same terminal of USB port.
now plugin your data cable to one of the two female ports and cover it with PVC tape, so that it may not move.
enjoy connecting you keyboard, mouse, pendrive or hard drive to mobile.

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