what s draining cell phone battery

jamming device, close or remove it. Cell Phone no signal three: When the network is particularly busy, there may be temporary failure, which will have a certain impact on the phone signal. such as in the bustling business district will often appear phone can not go out, other people can not enter the

　Example of a mobile phone not connected to a computer: First, the mobile phone data cable connected to the computer, mobile phone prompts "host no response" How to do? Reason: This is because you are using a computer connected to the USB interface wiring or chassis front USB interface, try to test the rear of the chassis USB interface. 　　Second, the mobile

WiFi-sharing master's cell phone can't find a solution you can come to understand that a friend said that using a WiFi-sharing guru to create a hotspot, but not on the phone to find, this is how to solve it? Let's look at the following. A. Turn off the WLAN network on your phone, and then turn it back on to refresh an

OPPO r9s have several colors? Oppo mobile phone has always been a high value, and r9s continued the previous generation of R9 design style, still used in one metal fuselage design, design process has also been improved. OPPO R9 has gold, rose gold 2 colors, upgrade after the r9s is the same? OPPO r9s appearance The answer is no, OPPO r9s has 3 colors, including gold and rose gold 2 species, compared to R9, New Black version. The main r