Nubian z 1 1mini card shows a question mark? Please try unplugging the mobile phone card again, and then restart the phone. If the mobile phone card is cut by yourself, it is recommended to try to replace the standard nano-SIM mobile phone card in the nearest business hall. If it still can't be solved, it is recommended to check the address of the nearest customer service center. I just lost the signal! The signal of Nubian mobile phone is poor, and my Z9 MAX is also a fixed place. There is a signal for a while, and there is a question mark for a while!

Nubia [1] is a cutting-edge smart phone brand, positioning itself in the high-end market, based in China, facing the world, and taking "being yourself" as its brand concept.

Nubian mobile phone products have many SLR-level photography functions, which are called "mobile phones that can shoot stars". Its characteristics are borderless, [2] interactive fit, [2] full netcom and [2] professional photography. [2]

It is the first "full netcom" in the industry, and has been recognized by users through the world's first "borderless mobile phone" nubia Z9 equipped with FiT interactive technology.

Its smart phone products include Z20, Z 18mini, [3]Z 17S, [4]Z 18, [5]X, Red Devils 5G esports mobile phone [6], [7] Red Devils Mars, Red Devils 3, Red Devils 3S and so on. [8][9]

World football superstar Cristiano Ronaldo is the spokesman of Nubian brand. [ 10]

Chinese name

Nubia [1 1]

Foreign name

Nubian

Own company

Nubian technology co., ltd

Brand creation time

20 12 10 3 1 day

slogan

Be yourself