The Huawei MediaPad M1 is an 8-inch tablet that has a SIM card slot providing not only 4G data, but lets you make calls and send SMS messages too.
Huawei MediaPad Series - External Reviews
Huawei MediaPad M3 review: The best Android alternative to the Apple iPad Mini 4 - CNET
Huawei MediaPad m1 8.0
Huawei MediaPad M3 review: The best Android alternative to the Apple iPad Mini 4 - CNET
Huawei MediaPad M1 tablet acts as your phone (photos) - CNET
Huawei MediaPad M1 Review
Huawei MediaPad M1 review: Huawei unveils MediaPad M1 tablet with 4G LTE and SMS messaging (hands-on) - CNET
MWC 2018: All the phones and gadgets announced so far - CNET
Huawei MediaPad M1 Review