Lava Iris Android Mobile Phone users: if you want to connect your lava phone to computer system using USB cable, you need to enable USB debugging mode in your android phone. Follow this post to learn about how to enable USB debugging option in lava iris device. You can broadcast single or multiple text messages from lava android device connected to PC using DRPU Bulk SMS Software.
Guide to enable USB debugging mode in Lava Iris Android Phone
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Start from main menu and tap on Setttings.
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In settings scroll down and tap on Developer options. Now you can see USB debugging option, check on it.
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Tap OK to allow USB debugging. USB debugging mode has been successfully enabled.