Nail Rongzhilian can not be opened if the phone is not open network connection, check the phone's network connection status, the network will be opened, try to re-open the nail Rongzhilian. If this is the case, it may be that the system of Nail Rongzhilian is malfunctioning, you can try to close Nail and restart it.
If the phone's memory is insufficient, there will also be unable to open the Nail Rongzhi Union situation, this is because the phone's memory is insufficient, there is not enough space to support the Nail Rongzhi Union operation, so you can not open the Nail Rongzhi Union, the phone will not be commonly used in the uninstallation of the software or timely clean up of the phone memory can be.
Shenzhen Rongzhilian Technology Company Limited was established on July 12, 2017
Legal representative Zhang Ming, the company's scope of business includes: general business items are: the development and sale of educational software, educational equipment, electrochemical teaching equipment; educational and cultural activities organization and planning and exchange; electronic products, communication system equipment (including fixed and mobile communication access, transmission, switching equipment), communication terminal equipment (including mobile telephone sets, fixed and mobile communication products) development and engineering services.
Software development, system integration, design and installation of computer network systems and electronic information transmission system engineering; research and development and sales of communication electronic products, computers and accessories, and computer software; import and export of goods, import and export of technology; information technology development, technical consulting, technology transfer, and technical services; data processing and storage services; and nutritional and health consulting services.
Fitness science and technology promotion services; biotechnology consulting, exchange and promotion services; sports consulting services; market research services; planning and creative services; conference and exhibition services; game software design and production; psychological counseling services (excluding medical psychological counseling, medical psychological training, medical psychological counseling and other medical acts); wholesale and retail of electronic products.