Kindly check, 4G service at our area Tower Chack No. 84/15.L District Khanewal, Tehsil Mian Channu. where 4G service is available but unfortunately is very poor, poor mean 4G showing on our smart phones and when we are trying to use anything, like Youtube, Whatsapp video & Audio calls that at the same time getting 3G even some time less than 3G as well. we are requesting to you please improve service to get strong signals of 4G. your response in this regard would be much appreciated. thanks