For 4 months the above-mentioned issue has been occurring frequently. I recharge my device in hope to be able to work but I don't receive any signals in my area. I am a resident of Pink City Village Society, opp Amroha Society, near Saadi Town, Karachi, Pakistan. Please, Inform me about the reception details for this area. If there will be signals or not because, now, I am just tired of wasting so much money on the internet packages and not being able to use them. Please, dont make me regret the decision of buying your 4G wifi device.