"Call quality is normal: not great, not bad. No issue with Network & Wi-Fi signal strength either."
"Great Signal reception, Call quality is great, 3g runs like 4G, downloading is super fast DOLBY ATMOS is really good, but please chose good earphones to experience the best audio experience."
"Both sims support 4G which is good thing and the network strength and call quality is good. i can say that voice quality over the earpiece is better than oneplus one."
"Call volume and voice clarity is bad heating issue over connecting to mobile data."